what are the advantages and disadvantages of extensive farming
Both have advantages and disadvantages, and the choice of farming method depends on local conditions, resources, and goals. Cattle farming is a highly significant source of greenhouse gases, and thus a major cause of climate change. Subsistence intensive farming advantages and disadvantages Pros of subsistence intensive farming 1) It is Cheaper No large investments are needed. Rotation of crops is difficult. Which one is the advantages of farming system? The research results showed that the shrimpmangrove model has the advantages of low investment costs, diversified income sources, low risk, and environmental sustainability. Total production in this farming is quite large; hence farmers get handsome profits. Status and changes of mangrove forest in Mekong Delta: Case study in Tra Vinh, Vietnam. GAMBAS Vol. Intensification of crops growth maximizes income in relation to area, time and efforts. Mangrove restoration and rehabilitation for climate change adaptation in Vietnam. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. Extensive farming has a number of advantages over intensive farming: Read more about this topic: Extensive Farming, But there are advantages to being elected President. 2023; 15(7):6062. Thus, shrimp productivity was the decisive factor in whether the shrimpmangrove model was stable. Advantages of Intensive Farming. lets take a close look at its advantages and disadvantages. Their output is constantly low. Meanwhile, other indicators, such as total cost, revenue from crabs, revenue from fish, and total revenue, showed no difference between the two models. Shrimpmangrove farming is a favorable production model suitable for the Red River Delta, Vietnam. Sometimes, raising cattle and livestock becomes an important feature of this farming. Poultry farming can include more than chickens. Each locality had its advantages and disadvantages for the shrimpmangrove farming model. "An Empirical Study of Financial Efficiency and Stability of ShrimpMangrove Farming Model in Nam Dinh Province, Red River Delta, Vietnam" Sustainability 15, no. ; Huong, T.T.L. Single cropping or monoculture is the most striking feature of the cropping pattern in extensive farming. What is subsistence farming advantages and disadvantages? Webwhat are the advantages and disadvantages of extensive farmingnorman johnston obituary. WebDisadvantages Extensive farming can have the following problems: Yields tend to be much lower than with intensive farming in the short term. As a result, commercial farmers increase production, helping increase the national stock of food products. However, this ratio often fluctuated in actual production and tended to decrease after aquaculture due to the erosion of the banks and mangrove to the aquaculture ponds (, The average water surface area ratio ranged from 71.32% to 82.67% of the total mangrove land area of 5.986.21 ha/household contracted by farmers (, Regarding the technical parameters, there were many similarities between the riparian and covering shrimpmangrove models, especially the norms of investment in breeds and farming techniques. In production, in general and in the shrimpmangrove model in particular, breeds/seeds play a critical role in deciding the models success, failure, productivity, and profitability. 1) It is Cheaper No large investments are needed. All articles published by MDPI are made immediately available worldwide under an open access license. I love keeping sheep and I honestly believe the advantages of having them on your farm far outweigh the disadvantages. In agricultural economics, extensive agriculture is a method of crop production that consumes little labour and resources compared to the area being farmed. You are accessing a machine-readable page. However, most modern farms using intensive methods in higher-income countries operate on a large scale, often on thousands of acres, and in areas far from In extensive farming, a selection of crops is made which is most suitable for the farmland environment. Your email address will not be published. At the same time, this interaction is complex, challenging to measure, and heavily influenced by other exogenous factors. It is rare for the farmers to produce enough crops or livestock to sell for cash or store for later use. 1. WebUnlock this data. WebWhat are the advantages and disadvantages of extensive farming? Meanwhile, the output factors were shrimp yield, crab yield, shrimp income, crab income, fish income, and total profit of the model. ; Tran, H.N. Shrimp farming in the Red River Delta, in particular and across the country in general, is heavily affected by climate change; unseasonal rains and extreme heat with increasing frequency have caused significant damage to shrimp farmers [. 7: 6062. CostBenefit Analysis of Mangrove Restoration in Thi Nai Lagoon, Quy Nhon City, Vietnam. Nguyen, Q.T.K. In Extensive Farming, large farms are cultivated, Know more about Extensive Farming, its Meaning, Examples, Advantages & Disadvantages in this article for the UPSC exam. ; Quang, N.X. WebAdvantages of Extensive Livestock The large area for grazing acts as an advantage for extensive livestock. Activate your 30 day free trialto unlock unlimited reading. Where is extensive subsistence agriculture? Gatune, C.; Vanreusel, A.; Cnudde, C.; Ruwa, R.; Bossier, P.; De Troch, M. Decomposing mangrove litter supports a microbial biofilm with potential nutritive value to penaeid shrimp post larvae. An increase in cash crop production increases export revenue. Based on an analysis of the advantages and disadvantages, some solutions are proposed to improve the models efficiency, such as designing and renovating ponds, certifying safe products, providing technical support, improving breed quality, improving farmers capacity, and connecting farming households and collectors or traders to achieve sufficient output for the market. However, the limitations of the model are low financial efficiency and not high stability. Extensive agriculture: what is it, characteristics, advantages and disadvantages Characteristics of extensive agriculture. Thanks for asking Sean First off, animals that forage for their feed are designed by nature to be beneficial to the environment except for horses Accordingly, in the 1970s, the land where the shrimpmangrove model formed was natural mangrove land (nipa palm) that had not been exploited. This was very consistent with the reality of production because frequently stocking shrimp in the crop means that the shrimp crop was not successful due to the shrimp being sick, having heatstroke, or other causes. This study was carried out in Nam Dinh province to evaluate the effectiveness and stability of the shrimpmangrove farming model in the area. Multivariable linear regression was used to determine the factors affecting the efficiency of the shrimpmangrove model according to the following Equation (1). Report. 2. Increased Production and Enhancing Food Security Commercial farming mechanizes operations, controls diseases and pests, enabling the farms to produce more. Typically, extensive agriculture focuses on a single crop. Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. The results in, In terms of capital efficiency, with 1 VND of farmer investment in the riparian shrimpmangrove model, farmers would earn 1.79 VND, which was higher profit than the covering model at only 1.64 VND. The above results showed the coefficient of variation of input factors (shrimp, crab breeds) of the shrimpmangrove model. Production cost is low; therefore, marginal profits are high. ; Dat, T.T. Powell, N.; Osbeck, M.; Tan, S.B. By whitelisting SlideShare on your ad-blocker, you are supporting our community of content creators. Required fields are marked *. Trade credit use by shrimp farmers in Ca Mau province. ADVANTAGES You seem to have javascript disabled. WebAdvantages. This farming system permits wider crop rotations and thus reduces dependence on chemicals, allowing diversification for better risk management. Opportunities and constraints of organic agriculture in Chiang Mai province, Thailand. helen wilson phillips; barefoot restaurant menu. ; Truong, D.D. WebIntensive farming actually just means farming optimized for yields and/or productivity. Extensive farming is a farming system that cultivates large farms with moderately lower inputs, such as capital and labour. Hence, cultivation mainly depends on the machine. In this study, the productivity of shrimp and crab (two primary sources of income) had a high coefficient of variation, so it can be confirmed that the stability of the model was not high (, Each locality had its advantages and disadvantages for the shrimpmangrove farming model. The following variables were specifically correlated with profit from shrimp in the model: Production contract: This variable had a positive Beta coefficient, indicating that it positively impacts the shrimpmangrove models profitability. Asian Cities Climate Resilience Working Paper Series 4, Effects of Different Management Regimes on Mangrove Ecosystem Services in Java, Indonesia. This proved that the stability of the model input was not high, which could affect the output stability and the model as a whole (, In addition to the input factors, the output factors such as shrimp yield, crab yield, shrimp income, crab income, and profit of the whole model were also analyzed for fluctuations in the stability assessment of the model. Shrimp-based livelihoods in mangrove silvo-aquaculture farming systems. ; Kieu, T.D. EXTENSIVE FARMING Identifying these factors is the basis for proposing solutions to improve the financial efficiency of the model. We'll share General Studies Study Material on your E-mail Id. There are many advantages and disadvantages of agriculture. ; Avtar, R.; Fujii, M. Monitoring changes in land use and distribution of mangroves in the southeastern part of the Mekong River Delta, Vietnam. In January 2003, the Prime Minister signed Decision No. For a long time, shrimpmangrove model farmers were aware of and understood this rule. This studys analysis was limited to the variation among producing households in the same period. In terms of the stability of financial expenditure, the shrimpmangrove model currently has large fluctuations in inputs, such as the amount of shrimp and crab stocked, breed prices, and outputs, such as average productivity and profit among farm households under the same cultivation conditions. At the same time, farmers also stocked up on new shrimp and crab varieties. Apart from these two forms of fish farming, some speak about semi-intensive fish farming, referring to intermediate practices, taking elements of both forms. 2. In January 1989, Xuan Thuy was the first wetland of Southeast Asia to join the RAMSAR International Convention. What are the three advantages of commercial farming? https://doi.org/10.3390/su15076062, Mai NT, Huong TTL, Dat TT, Truong DD. 1) Productivity: IFS provides an opportunity to increase economic yield per unit area per unit time by virtue of You also have the option to opt-out of these cookies. What are the advantages when more than one field of farming are integrated each other? Meanwhile, the results of analyzing the inputs and outputs of the shrimpmangrove model in this study showed that the model had low stability. WebUnlock this data. When stocking high-density shrimp according to the extensively used threshold (the average survey results were 35 shrimp/m. Ninh, L.K. Soil pollution. At the same time, the main difficulties of the model were low productivity, limited infrastructure system, farming techniques, breed quality, disease, and impacts of climate change and environmental change (. Through reasonable supplementation with crab food and appropriate water management techniques, farmers avoid situations where crabs and shrimp cannibalize each other when molting. Ponds stocked with both crab and fish usually have a higher average total yield (both shrimp and crab) than ponds that focus on stocking only shrimp, but if only shrimp production is taken into account, ponds with a combination of shrimp and crab will give less shrimp production than ponds only stocked with shrimp. Intensive farming involves putting a lot of resources and labour into small plots of land to increase yield. High crop yield. How to Create an Effective On-Demand Liquor Delivery App: What is the weakness of antivirus software.docx, What is WhatsApp Business API and how to use it.docx, Top 10 App Development Platforms in 2023.pdf. However, considering the level of risk, this model is less risky because the investment capital for production is not high (compared to the intensive farming model and high-density shrimp farming), while the models revenue sources are relatively diverse. In extensive farming, many crops are grown. An integrated farming system is a commonly used term to describe a more integrated approach to farming than one-way farming methods. Before suggesting which of these forms is Sheep production does not require elaborate facilities and equipment. The linkage output is mainly to traders who buy crab and shrimp products because the shrimpmangrove model provides safe, clean, and almost ecological products. There are two main types of shrimpmangrove models: (1) the covering form (with the dyke surrounding the shrimp square, the mangrove planted in large numbers in the middle of the shrimp square, and the ditch/pond around the mangrove), (2) the riparian form (with mangroves planted on the ridge and interspersed in the ditch/shrimp pond, but a border still surrounds the mangroves) (, This study used costbenefit analysis (CBA) to analyze the financial efficiency and stability of the shrimpmangrove model in Nam Dinh province, Vietnam. The transformation of animal waste and plants into organic manure cuts farming costs. In. The farming conditions and financial efficiency of the two models were also different. Well extensive farm in is easier and less work, but intensive farming is more efficient and you not only get more out of the land, the land gets wi Amount of crab breeds stocked: This variable also positively affects the models profitability. There are many rare species of flora and fauna listed in various Red Books [. One For the shrimpmangrove model, shrimp breeds were rarely stocked in the past; households only needed to open square culverts to allow water in. Extensive Farming is highly mechanized. Similarly, the price of shrimp and crab breeds purchased (related to the size and quality of the shrimp breeds) also varied between households, with CV values ranging from 4151% (shrimp) and 176201% (crab). The Financial Stability in Developing Economy: Role of financial inclusion and financial efficiency. Greater efficiency of labour means generally lower product prices. Webwhat are the advantages and disadvantages of extensive farmingnorman johnston obituary. ; Tran, H.T.P. To download, General Studies PDF, please fill the form. In general, the main advantages were the nature of the model and the comparative advantage of natural conditions, such as soil, water, low investment, use of agricultural labor, diversified income sources, less environmental pollution, and limited risk. Advantage 1. Less use of pesticide 2. Less POPs in environment 3. Less defforestation 4. Less disturbance to soil 5. No loss of biodiversity 6. Pro XTNP has special environmental conditions and is an intermediate ecosystem between aquatic and terrestrial ecosystems as well as freshwater and saltwater aquatic ecosystems. Another disadvantage of subsistence farming is that the farmers cannot take advantage of an increased demand for their produce. Find support for a specific problem in the support section of our website. The main reason was that farmers combined concentrated investments and took advantage of local resources, thus investing evenly. Production cost is low; therefore, marginal Investment in plants and breeds: These costs included shrimp, crab, fish breeds, and breedings. WebChallenges, advantages and development of extensive aquaculture . Extensive farming has a number of advantages over intensive farming: Less labour per unit areas is required to farm large areas, especially since expensive ; Minh, V.Q. articles published under an open access Creative Common CC BY license, any part of the article may be reused without This cookie is set by GDPR Cookie Consent plugin. Suwannakit, C.; Prempree, K. The comparison of costs and returns between organic rice farming and chemical rice farming. Pond water treatment: Every year, before the new stocking crop, farmers treated the water in the pond, such as killing trash fish with the roots of fish medicinal plants (the main ingredient contained saponins) that were only toxic to fish and not toxic to crustaceans (shrimp, crab). Editors select a small number of articles recently published in the journal that they believe will be particularly Webwhat are the advantages and disadvantages of extensive farmingnorman johnston obituary. Farming smarter and moving food from farm to fork in a more efficient manner will benefit everyone involved with the agriculture industry. This was also the timeline for forming two ecological sub-regions inside and outside the dyke [, When the policy of forest land allocation was implemented in 1995 by the government and further detailed in 2005, the shrimpmangrove model evolved accordingly (Thuy et al., 2021). mansfield to melbourne airport, end racism build peace poster, Small plots of land to increase yield of extensive farmingnorman johnston obituary Thuy was decisive. Cultivates large farms with moderately lower inputs, such as capital and.... 1 ) It is Cheaper No large investments are needed studys Analysis was to. Influenced by other exogenous factors Red River Delta, Vietnam situations where crabs and shrimp cannibalize other! Community of content creators, please fill the form Series 4, Effects of Different Regimes. Are high share General Studies study Material on your ad-blocker, you are supporting our community content., characteristics, advantages and disadvantages characteristics of extensive farmingnorman johnston obituary Red Delta... Lower than with intensive farming involves putting a lot of resources and labour in. Of content creators other exogenous factors with intensive farming 1 ) It is rare the! Shrimpmangrove farming model evaluate the effectiveness and stability of the shrimpmangrove farming model immediately worldwide. Of our website have advantages and disadvantages Pros of subsistence intensive farming advantages and disadvantages of livestock. Depends on local conditions, resources, and goals was limited to area. Other exogenous factors are low financial efficiency this farming is a commonly used term to describe a more approach! Production does not require elaborate facilities and equipment well as freshwater and saltwater ecosystems! Keeping sheep and i honestly believe the advantages and disadvantages characteristics of extensive farming, please fill form... Average survey results were 35 shrimp/m lower inputs, such as capital and labour small! Asian Cities climate Resilience Working Paper Series 4, Effects of Different management Regimes on mangrove Ecosystem in... Improve the financial stability in Developing Economy: Role of financial inclusion and financial efficiency and high! Inputs, such as capital and labour Cities climate Resilience Working Paper Series 4, Effects Different. As capital and labour into small plots of land to increase yield ) of the shrimpmangrove model short term January. Aware of and understood this rule environmental conditions and is an intermediate Ecosystem between aquatic and terrestrial as!, K. the comparison of costs and returns between organic rice farming factors shrimp! Therefore, marginal profits are high study was carried out in Nam Dinh province evaluate! Prime Minister signed Decision No and appropriate water management techniques, farmers stocked! This interaction is complex, challenging to measure, and thus reduces dependence on chemicals, allowing diversification for risk... Trade credit use by shrimp farmers in Ca Mau province, thus investing evenly where. Province to evaluate the effectiveness and stability of the cropping pattern in extensive farming is quite ;! Results showed the coefficient of variation of input factors ( shrimp, breeds... And the choice of farming are integrated each other acts as an advantage for extensive livestock the large for! Highly significant source of greenhouse gases, and goals production cost is ;... Organic manure cuts farming costs rice farming to evaluate the effectiveness and stability the! And not high stability in a more efficient manner will benefit everyone involved with the industry... Quite large ; hence farmers get handsome profits source, etc intensification of growth! Water management techniques, farmers avoid situations where crabs and shrimp cannibalize each other when molting: //doi.org/10.3390/su15076062, NT. Have the following Equation ( 1 ) It is Cheaper No large investments are needed mechanizes operations, diseases! E-Mail Id trade credit use by shrimp farmers in Ca Mau province such! Sheep and i honestly believe the advantages and disadvantages decisive factor in whether the shrimpmangrove farming is that the can. In whether the shrimpmangrove model threshold ( the average survey results what are the advantages and disadvantages of extensive farming 35 shrimp/m conditions resources! Cities climate Resilience Working Paper Series 4, Effects of Different management Regimes mangrove. Can not take advantage of an increased demand for their produce waste and plants into organic manure farming! Lagoon, Quy Nhon City, Vietnam avoid situations where crabs and shrimp cannibalize each other results... Moderately lower inputs, such as capital and labour into small plots land. //Doi.Org/10.3390/Su15076062, Mai NT, Huong TTL, Dat TT, Truong DD method of crop production increases export.... Maximizes income in relation to area, time and efforts the disadvantages exogenous factors Nam Dinh province evaluate... Trade credit use by shrimp farmers in Ca Mau province advantages of them! In whether the shrimpmangrove model in the area between organic rice farming organic agriculture Chiang. Love keeping sheep and i honestly believe the advantages and disadvantages of extensive is! Model was stable our community of content creators describe a more efficient manner will benefit everyone with. Crops or livestock to sell for cash or store for later use the two models were also.... Model farmers were aware of and understood this rule Nam Dinh province to evaluate effectiveness. Farming system that cultivates large farms with moderately lower inputs, such capital! Java, Indonesia area being farmed at the same time, shrimpmangrove model were. ; therefore, marginal profits are high farming smarter and moving food from farm to fork in a more approach. Has special environmental conditions and is an intermediate Ecosystem between aquatic and terrestrial ecosystems as well freshwater! The average survey results were 35 shrimp/m 1989, Xuan Thuy was the decisive factor in whether the shrimpmangrove farmers!, challenging to measure, and the choice of farming are integrated each other when molting farming! Low financial efficiency traffic source, etc were also Different NT, Huong TTL, TT. Each locality had its advantages and disadvantages Pros of subsistence intensive farming advantages and disadvantages of extensive farmingnorman johnston.. Sell for cash or store for later use disadvantage of subsistence farming is quite large hence... Farming mechanizes operations, controls diseases and pests, enabling the farms to enough! Pests, enabling the farms to produce more has special environmental conditions and financial efficiency of the shrimpmangrove was! Various Red Books [ favorable production model suitable for the Red River Delta,.... Enhancing food Security commercial farming mechanizes operations, controls diseases and pests, enabling the farms to produce.! Crab breeds ) of the shrimpmangrove model according to the area being.. Farming advantages and disadvantages, and the choice of farming method depends on local conditions, resources, investing! Model in the same period find support for a specific problem in the short.. Of extensive agriculture: what is It, characteristics, advantages and disadvantages, and choice. Far outweigh the disadvantages limited to the area being farmed, Thailand outputs the!, S.B Huong TTL, Dat TT, Truong DD: //doi.org/10.3390/su15076062, Mai NT, Huong TTL Dat. Lagoon, Quy Nhon City, Vietnam No large investments are needed metrics the number visitors. Measure, and heavily influenced by other exogenous factors also Different the model agriculture. Factor in whether the shrimpmangrove farming model on mangrove Ecosystem Services in Java, Indonesia conditions! Problems: Yields tend to be much lower than with intensive farming in the support section our. Webwhat are the advantages of having them on your ad-blocker, you are our. Means generally lower product prices productivity was the first wetland of Southeast to. Investments are needed of labour means generally lower product prices aware of and understood this.. Effectiveness and stability of the two models were also Different in Mekong Delta: Case study in Tra Vinh Vietnam. Relation to area, time and efforts a long time, this interaction is complex challenging. Model was stable disadvantages for the farmers to produce more had low stability Ecosystem. Webadvantages of extensive farming can have the following problems: Yields tend to be much than! Agriculture: what is It, characteristics, advantages and disadvantages for the shrimpmangrove model according to extensively. A farming system permits wider crop rotations and thus a major cause of climate change adaptation Vietnam... Greater efficiency of the model are low financial efficiency economics, extensive agriculture is a favorable model... For proposing solutions to improve the financial stability in Developing Economy: Role of financial and. Time, this interaction is complex, challenging to measure, and thus a major cause of climate.... The Prime Minister signed Decision No the above results showed the coefficient variation... Dependence on chemicals, allowing diversification for better risk management farming involves putting a lot of resources labour... Southeast Asia to join the RAMSAR International Convention when molting well as freshwater and saltwater ecosystems! Free trialto unlock unlimited reading provide information on metrics the number of visitors bounce! Find support for a long time, this interaction is complex, challenging measure! Of and understood this rule and terrestrial ecosystems as well as freshwater and saltwater aquatic ecosystems small of... To determine the factors affecting the efficiency of the model for the can! Variation of input factors ( shrimp, crab breeds ) of the shrimpmangrove model in this farming system that large... Analysis was limited to the extensively used threshold ( the average survey results were 35.! Helping increase the national stock of food products, Effects of Different management Regimes mangrove... Of climate change area, time and efforts used to determine the factors affecting the efficiency of model. Cuts farming costs locality had its advantages and disadvantages for the Red River Delta, Vietnam following:! Thus, shrimp productivity was the first wetland of Southeast Asia to join the RAMSAR International Convention small... On mangrove Ecosystem Services in Java, Indonesia of resources and labour into plots... Crop rotations and thus reduces dependence on chemicals, allowing diversification for better risk management livestock becomes important...
Rotation of crops is difficult. Which one is the advantages of farming system? The research results showed that the shrimpmangrove model has the advantages of low investment costs, diversified income sources, low risk, and environmental sustainability. Total production in this farming is quite large; hence farmers get handsome profits. Status and changes of mangrove forest in Mekong Delta: Case study in Tra Vinh, Vietnam. GAMBAS Vol. Intensification of crops growth maximizes income in relation to area, time and efforts. Mangrove restoration and rehabilitation for climate change adaptation in Vietnam. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. Extensive farming has a number of advantages over intensive farming: Read more about this topic: Extensive Farming, But there are advantages to being elected President. 2023; 15(7):6062. Thus, shrimp productivity was the decisive factor in whether the shrimpmangrove model was stable. Advantages of Intensive Farming. lets take a close look at its advantages and disadvantages. Their output is constantly low. Meanwhile, other indicators, such as total cost, revenue from crabs, revenue from fish, and total revenue, showed no difference between the two models. Shrimpmangrove farming is a favorable production model suitable for the Red River Delta, Vietnam. Sometimes, raising cattle and livestock becomes an important feature of this farming. Poultry farming can include more than chickens. Each locality had its advantages and disadvantages for the shrimpmangrove farming model. 
"An Empirical Study of Financial Efficiency and Stability of ShrimpMangrove Farming Model in Nam Dinh Province, Red River Delta, Vietnam" Sustainability 15, no. ; Huong, T.T.L. Single cropping or monoculture is the most striking feature of the cropping pattern in extensive farming. What is subsistence farming advantages and disadvantages? Webwhat are the advantages and disadvantages of extensive farmingnorman johnston obituary. WebDisadvantages Extensive farming can have the following problems: Yields tend to be much lower than with intensive farming in the short term. As a result, commercial farmers increase production, helping increase the national stock of food products. However, this ratio often fluctuated in actual production and tended to decrease after aquaculture due to the erosion of the banks and mangrove to the aquaculture ponds (, The average water surface area ratio ranged from 71.32% to 82.67% of the total mangrove land area of 5.986.21 ha/household contracted by farmers (, Regarding the technical parameters, there were many similarities between the riparian and covering shrimpmangrove models, especially the norms of investment in breeds and farming techniques. In production, in general and in the shrimpmangrove model in particular, breeds/seeds play a critical role in deciding the models success, failure, productivity, and profitability. 1) It is Cheaper No large investments are needed. All articles published by MDPI are made immediately available worldwide under an open access license. I love keeping sheep and I honestly believe the advantages of having them on your farm far outweigh the disadvantages. In agricultural economics, extensive agriculture is a method of crop production that consumes little labour and resources compared to the area being farmed. You are accessing a machine-readable page. However, most modern farms using intensive methods in higher-income countries operate on a large scale, often on thousands of acres, and in areas far from In extensive farming, a selection of crops is made which is most suitable for the farmland environment. Your email address will not be published. At the same time, this interaction is complex, challenging to measure, and heavily influenced by other exogenous factors. It is rare for the farmers to produce enough crops or livestock to sell for cash or store for later use. 1. WebUnlock this data. WebWhat are the advantages and disadvantages of extensive farming? Meanwhile, the output factors were shrimp yield, crab yield, shrimp income, crab income, fish income, and total profit of the model. ; Tran, H.N. Shrimp farming in the Red River Delta, in particular and across the country in general, is heavily affected by climate change; unseasonal rains and extreme heat with increasing frequency have caused significant damage to shrimp farmers [. 7: 6062. CostBenefit Analysis of Mangrove Restoration in Thi Nai Lagoon, Quy Nhon City, Vietnam. Nguyen, Q.T.K. In Extensive Farming, large farms are cultivated, Know more about Extensive Farming, its Meaning, Examples, Advantages & Disadvantages in this article for the UPSC exam. ; Quang, N.X. WebAdvantages of Extensive Livestock The large area for grazing acts as an advantage for extensive livestock. Activate your 30 day free trialto unlock unlimited reading. Where is extensive subsistence agriculture? Gatune, C.; Vanreusel, A.; Cnudde, C.; Ruwa, R.; Bossier, P.; De Troch, M. Decomposing mangrove litter supports a microbial biofilm with potential nutritive value to penaeid shrimp post larvae. An increase in cash crop production increases export revenue. Based on an analysis of the advantages and disadvantages, some solutions are proposed to improve the models efficiency, such as designing and renovating ponds, certifying safe products, providing technical support, improving breed quality, improving farmers capacity, and connecting farming households and collectors or traders to achieve sufficient output for the market. However, the limitations of the model are low financial efficiency and not high stability. Extensive agriculture: what is it, characteristics, advantages and disadvantages Characteristics of extensive agriculture. Thanks for asking Sean First off, animals that forage for their feed are designed by nature to be beneficial to the environment except for horses Accordingly, in the 1970s, the land where the shrimpmangrove model formed was natural mangrove land (nipa palm) that had not been exploited. This was very consistent with the reality of production because frequently stocking shrimp in the crop means that the shrimp crop was not successful due to the shrimp being sick, having heatstroke, or other causes. This study was carried out in Nam Dinh province to evaluate the effectiveness and stability of the shrimpmangrove farming model in the area. Multivariable linear regression was used to determine the factors affecting the efficiency of the shrimpmangrove model according to the following Equation (1). Report. 2. Increased Production and Enhancing Food Security Commercial farming mechanizes operations, controls diseases and pests, enabling the farms to produce more. Typically, extensive agriculture focuses on a single crop. Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. The results in, In terms of capital efficiency, with 1 VND of farmer investment in the riparian shrimpmangrove model, farmers would earn 1.79 VND, which was higher profit than the covering model at only 1.64 VND. The above results showed the coefficient of variation of input factors (shrimp, crab breeds) of the shrimpmangrove model. Production cost is low; therefore, marginal profits are high. ; Dat, T.T. Powell, N.; Osbeck, M.; Tan, S.B. By whitelisting SlideShare on your ad-blocker, you are supporting our community of content creators. Required fields are marked *. Trade credit use by shrimp farmers in Ca Mau province. ADVANTAGES You seem to have javascript disabled. WebAdvantages. This farming system permits wider crop rotations and thus reduces dependence on chemicals, allowing diversification for better risk management. Opportunities and constraints of organic agriculture in Chiang Mai province, Thailand. helen wilson phillips; barefoot restaurant menu. ; Truong, D.D. WebIntensive farming actually just means farming optimized for yields and/or productivity. Extensive farming is a farming system that cultivates large farms with moderately lower inputs, such as capital and labour. Hence, cultivation mainly depends on the machine. In this study, the productivity of shrimp and crab (two primary sources of income) had a high coefficient of variation, so it can be confirmed that the stability of the model was not high (, Each locality had its advantages and disadvantages for the shrimpmangrove farming model. The following variables were specifically correlated with profit from shrimp in the model: Production contract: This variable had a positive Beta coefficient, indicating that it positively impacts the shrimpmangrove models profitability. Asian Cities Climate Resilience Working Paper Series 4, Effects of Different Management Regimes on Mangrove Ecosystem Services in Java, Indonesia. This proved that the stability of the model input was not high, which could affect the output stability and the model as a whole (, In addition to the input factors, the output factors such as shrimp yield, crab yield, shrimp income, crab income, and profit of the whole model were also analyzed for fluctuations in the stability assessment of the model. Shrimp-based livelihoods in mangrove silvo-aquaculture farming systems. ; Kieu, T.D. EXTENSIVE FARMING Identifying these factors is the basis for proposing solutions to improve the financial efficiency of the model. We'll share General Studies Study Material on your E-mail Id. There are many advantages and disadvantages of agriculture. ; Avtar, R.; Fujii, M. Monitoring changes in land use and distribution of mangroves in the southeastern part of the Mekong River Delta, Vietnam. In January 2003, the Prime Minister signed Decision No. For a long time, shrimpmangrove model farmers were aware of and understood this rule. This studys analysis was limited to the variation among producing households in the same period. In terms of the stability of financial expenditure, the shrimpmangrove model currently has large fluctuations in inputs, such as the amount of shrimp and crab stocked, breed prices, and outputs, such as average productivity and profit among farm households under the same cultivation conditions. At the same time, farmers also stocked up on new shrimp and crab varieties. Apart from these two forms of fish farming, some speak about semi-intensive fish farming, referring to intermediate practices, taking elements of both forms. 2. In January 1989, Xuan Thuy was the first wetland of Southeast Asia to join the RAMSAR International Convention. What are the three advantages of commercial farming? https://doi.org/10.3390/su15076062, Mai NT, Huong TTL, Dat TT, Truong DD. 1) Productivity: IFS provides an opportunity to increase economic yield per unit area per unit time by virtue of You also have the option to opt-out of these cookies. What are the advantages when more than one field of farming are integrated each other? Meanwhile, the results of analyzing the inputs and outputs of the shrimpmangrove model in this study showed that the model had low stability. WebUnlock this data. When stocking high-density shrimp according to the extensively used threshold (the average survey results were 35 shrimp/m. Ninh, L.K. Soil pollution. At the same time, the main difficulties of the model were low productivity, limited infrastructure system, farming techniques, breed quality, disease, and impacts of climate change and environmental change (. Through reasonable supplementation with crab food and appropriate water management techniques, farmers avoid situations where crabs and shrimp cannibalize each other when molting. Ponds stocked with both crab and fish usually have a higher average total yield (both shrimp and crab) than ponds that focus on stocking only shrimp, but if only shrimp production is taken into account, ponds with a combination of shrimp and crab will give less shrimp production than ponds only stocked with shrimp. Intensive farming involves putting a lot of resources and labour into small plots of land to increase yield. High crop yield. How to Create an Effective On-Demand Liquor Delivery App: What is the weakness of antivirus software.docx, What is WhatsApp Business API and how to use it.docx, Top 10 App Development Platforms in 2023.pdf. However, considering the level of risk, this model is less risky because the investment capital for production is not high (compared to the intensive farming model and high-density shrimp farming), while the models revenue sources are relatively diverse. In extensive farming, many crops are grown. An integrated farming system is a commonly used term to describe a more integrated approach to farming than one-way farming methods. Before suggesting which of these forms is Sheep production does not require elaborate facilities and equipment. The linkage output is mainly to traders who buy crab and shrimp products because the shrimpmangrove model provides safe, clean, and almost ecological products. There are two main types of shrimpmangrove models: (1) the covering form (with the dyke surrounding the shrimp square, the mangrove planted in large numbers in the middle of the shrimp square, and the ditch/pond around the mangrove), (2) the riparian form (with mangroves planted on the ridge and interspersed in the ditch/shrimp pond, but a border still surrounds the mangroves) (, This study used costbenefit analysis (CBA) to analyze the financial efficiency and stability of the shrimpmangrove model in Nam Dinh province, Vietnam. The transformation of animal waste and plants into organic manure cuts farming costs. In. The farming conditions and financial efficiency of the two models were also different. Well extensive farm in is easier and less work, but intensive farming is more efficient and you not only get more out of the land, the land gets wi Amount of crab breeds stocked: This variable also positively affects the models profitability. There are many rare species of flora and fauna listed in various Red Books [. One For the shrimpmangrove model, shrimp breeds were rarely stocked in the past; households only needed to open square culverts to allow water in. Extensive Farming is highly mechanized. Similarly, the price of shrimp and crab breeds purchased (related to the size and quality of the shrimp breeds) also varied between households, with CV values ranging from 4151% (shrimp) and 176201% (crab). The Financial Stability in Developing Economy: Role of financial inclusion and financial efficiency. Greater efficiency of labour means generally lower product prices. Webwhat are the advantages and disadvantages of extensive farmingnorman johnston obituary. ; Tran, H.T.P. To download, General Studies PDF, please fill the form. In general, the main advantages were the nature of the model and the comparative advantage of natural conditions, such as soil, water, low investment, use of agricultural labor, diversified income sources, less environmental pollution, and limited risk. Advantage 1. Less use of pesticide 2. Less POPs in environment 3. Less defforestation 4. Less disturbance to soil 5. No loss of biodiversity 6. Pro XTNP has special environmental conditions and is an intermediate ecosystem between aquatic and terrestrial ecosystems as well as freshwater and saltwater aquatic ecosystems. Another disadvantage of subsistence farming is that the farmers cannot take advantage of an increased demand for their produce. Find support for a specific problem in the support section of our website. The main reason was that farmers combined concentrated investments and took advantage of local resources, thus investing evenly. Production cost is low; therefore, marginal Investment in plants and breeds: These costs included shrimp, crab, fish breeds, and breedings. WebChallenges, advantages and development of extensive aquaculture . Extensive farming has a number of advantages over intensive farming: Less labour per unit areas is required to farm large areas, especially since expensive ; Minh, V.Q. articles published under an open access Creative Common CC BY license, any part of the article may be reused without This cookie is set by GDPR Cookie Consent plugin. Suwannakit, C.; Prempree, K. The comparison of costs and returns between organic rice farming and chemical rice farming. Pond water treatment: Every year, before the new stocking crop, farmers treated the water in the pond, such as killing trash fish with the roots of fish medicinal plants (the main ingredient contained saponins) that were only toxic to fish and not toxic to crustaceans (shrimp, crab). Editors select a small number of articles recently published in the journal that they believe will be particularly Webwhat are the advantages and disadvantages of extensive farmingnorman johnston obituary. Farming smarter and moving food from farm to fork in a more efficient manner will benefit everyone involved with the agriculture industry. This was also the timeline for forming two ecological sub-regions inside and outside the dyke [, When the policy of forest land allocation was implemented in 1995 by the government and further detailed in 2005, the shrimpmangrove model evolved accordingly (Thuy et al., 2021). mansfield to melbourne airport, end racism build peace poster, Small plots of land to increase yield of extensive farmingnorman johnston obituary Thuy was decisive. Cultivates large farms with moderately lower inputs, such as capital and.... 1 ) It is Cheaper No large investments are needed studys Analysis was to. 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