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The study was conducted in the Giao Thien and Giao An districts located in the buffer zone of Xuan Thuy National Park (XTNP), Nam Dinh province, Northern Vietnam (, XTNP is a large alluvial area located south of the mouth of the Red River, about 150 km southeast of Hanoi. Environment: The data collected could allow farmers to more efficiently use chemicals and fertilizer. Food Technol. the editor(s) disclaim responsibility for any injury to people or property resulting from any ideas, An increase in cash crop production increases export revenue. Effect of flooding and salinity as a result of climate change on land use suitability in the coastal zone of the Vietnamese Mekong Delta. 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. Intensive Subsistence Agriculture Definition When someone participates in intensive subsistence farming, nearly all of the crops and livestock getting produced get used for sustaining their family. Keeping the land healthy and replenished can go a long way when considering the rising population and demand for food. Farming inputs like fertilizers and pesticides do not get used very much in subsistence farming. Extensive agriculture, on the other hand, uses larger areas of land and less labour and resources. Groundwater pollution. An, Q. Shrimp farming vulnerability and adaptation to climate change in Ca Mau, Vietnam. ; Nguyen, T.B. articles published under an open access Creative Common CC BY license, any part of the article may be reused without In Extensive Farming, large farms are cultivated, Know more about Extensive Farming, its Meaning, Examples, Advantages & Disadvantages in this article for the UPSC exam. is the random error for which the value is assumed to follow a probability distribution. Shrimp is one of the seafood products with high economic value, earning foreign currency from exports and creating livelihoods for most farmers in the coastal areas of Vietnam [, The Red River Delta is vulnerable to the impacts of climate change, including agricultural production, livelihoods, and mangrove ecosystems. Powell, N.; Osbeck, M.; Tan, S.B. Extensive farming is, characterized by the following features: Extensive farming and intensive farming are two different types of agricultural practices. ANOVA Sig analysis results. Global warming. 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. ; Hanh, N.K. Soil pollution. interesting to readers, or important in the respective research area. ; Huong, T.T.L. Why are primitive tools used in subsistence farming? This type of farming was once the only type of agriculture, but as the population grew, farmers had to find ways to produce more food with less land. Here are all of the pros and cons of selling Click here to review the details. 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 (. This refers to agricultural systems that coordinate the production of livestock and crops, or fish and livestock, and are sometimes referred to as integrated biosystems. However, there are some basic features in common. It provides the farmer and local people with rich protein sources, including milk, eggs, and meat. 3. Total production in this farming is quite large; hence farmers get handsome profits. INDEX Intensive farming involves the use of various kinds of chemical fertilizers, pesticides, and insecticides. 3. Mangkay, S.D. Bosma, R.H.; Nguyen, T.H. Con Lu and Con Xanh are often flooded at high tide [, Within the area of the National Park, the highest point is only 3 m and the deepest water level is about 6 m. It is home to many valuable aquatic species, wild flora and fauna, and especially rare migratory birds. Their output is constantly low. For the shrimpmangrove model, shrimp breeds were rarely stocked in the past; households only needed to open square culverts to allow water in. 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). those of the individual author(s) and contributor(s) and not of MDPI and/or the editor(s). 7: 6062. Hong, H.T.C. WebSubsistence intensive farming advantages and disadvantages Pros of subsistence intensive farming. Fraction of fat in the meat is quite high. green wide leg pants outfit Single cropping or monoculture is the most striking feature of the cropping pattern in extensive farming. Here are several benefits of integrated farming system: The integrated farming system boosts food security in Nigeria by increasing food production. The study results provide a valuable reference for the agriculture and fisheries sector and local leaders in the development and planning of fishery production in particular and coastal land use in general. It is practised where huge cultivable land is available for agriculture, and there is low population density. Mulia, R.; Nguyen, D.; Nguyen, M.; Steward, P.; Pham, V.; Le, H.; Rosenstock, T.; Simelton, E. Enhancing Vietnams Nationally Determined Contribution with Mitigation Targets for Agroforestry: A Technical and Economic Estimate. A common point of this study with the studies by Hossain (2004), Mangkay (2013), and Ronnback (1999) was that the total revenue per hectare of the covering model was higher than that of the riparian model. This cookie is set by GDPR Cookie Consent plugin. Tran, H.T. Extensive farming, on the other hand, entails growing big farms with comparatively fewer labour and capital inputs. Sustainability of the rice-shrimp farming system in Mekong Delta, Vietnam: A climate adaptive model. 2. Disadvantages of intensive livestock farming At the same time, we cannot discount the increasing animal welfare, environmental and health concerns that the WebChallenges, advantages and development of extensive aquaculture . Accordingly, in the 1970s, the land where the shrimpmangrove model formed was natural mangrove land (nipa palm) that had not been exploited. Feature papers are submitted upon individual invitation or recommendation by the scientific editors and must receive 24 Pros & Cons Of Starting A Cattle Farming Business (2023) Pat Walls Updated: January 18th, 2023 Start A Cattle Farming Business Summary Startup Costs Success Stories Businesses Pros & Cons Marketing Ideas Trying to understand the pros and cons of starting a cattle farming business? 2) Profitability: Use waste material of one component at the least cost. modified genetically disadvantages gm pros Web10 disadvantages of cattle farming. Pros of Agriculture Business. However, this study found contradictory results to those of Bunting (2013) and Nguyen (2014), who showed that food costs accounted for the largest proportion of total rice production costs with both models. Extensive farming is practised in regions of large farmlands where the population is too low to cultivate all the lands. In meat production, it takes 0,5 1 year longer to rise a cattle in extensive farm suitable for meat production. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. The research results showed that the shrimpmangrove model has the advantages of low investment costs, diversified income sources, low risk, and environmental sustainability. Extensive farming have cost benefits. Volumes produced are high and therefore easier to market. This website uses cookies to improve your experience while you navigate through the website. The fertile alluvium of the Red River and the sea has created a wetland with many rare species of wildlife and migratory birds [, XTNP has the southern boundary of the Vop River in the Giao Thuy district, Nam Dinh province. In general, when assessing the stability of a production system such as the shrimpmangrove model, it is necessary to consider two aspects: (1) variation among producing households at the same time of cultivation; (2) variation within the same household or group of households in a time series of cultivation. In five buffer zone districts, people have developed ecological shrimp farming models. Hossain, S.; Nazmul, A.S.M. GAMBAS Vol. High crop yield. An analysis of technicalFinancial efficiency and benefits of collective economic participation: A Case Study of the rotation rice-shrimp model in Soc Trang Province. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. Other advantages include reduced fuel and labor requirements. In extensive farming, many crops are grown. The day after I was elected, I had my high school grades classified Top Secret.Ronald Reagan (b. Advantages of Extensive farming has a number of advantages over intensive farming: Less labour per unit areas is required to farm large areas, espe ; Minh, V.Q. There are several advantages to inorganic farming. Truong, T.; Do, L.H. Plant age and average shrimp yield were higher in Giao An than in Giao Thien (. WebAdvantages and disadvantages Advantage - Although production is lower, the products generated as a result of extensive livestock farming may have better receptivity from the public because they are food produced in nearby areas, unlike those imported from other cities or even more distant countries. All authors have read and agreed to the published version of the manuscript. Farming smarter and moving food from farm to fork in a more efficient manner will benefit everyone involved with the agriculture industry. By whitelisting SlideShare on your ad-blocker, you are supporting our community of content creators. agriculture disadvantages precision advantages This model gave revenue not concentrated at one time but based on batches (collecting shrimp, crab, and fish). intensive farming advantages disadvantages farm management In January 2003, the Prime Minister signed Decision No. Therefore, it can be concluded that the given model fit the actual data. These crabs were still added to the farming square. Weve updated our privacy policy so that we are compliant with changing global privacy regulations and to provide you with insight into the limited ways in which we use your data. Where is extensive subsistence agriculture? Poultry farming can include more than chickens. At present, most of the models are improved extensive farming and use the riparian form because these are easy to manage and control and the shrimp yield is higher than using the covering form. This is, however, ill-defined. farming disadvantages advantages This farming is found in the Prairies of the U.S.A. and Canada in North America, the Pampas of South America in Argentina, the Veld of South Africa, the Downs of Australia, and the Steppes of Eurasia., Thus, we see that it is widely practised in the temperate grassland regions of the world. Before suggesting which of these forms is Increased Production and Enhancing Food Security Commercial farming mechanizes operations, controls diseases and pests, enabling the farms to produce more. Con Ngan is the largest in the National Park, with aquaculture lagoons and mostly covered with mangroves. Gurugram - 122002. XTNP has special environmental conditions and is an intermediate ecosystem between aquatic and terrestrial ecosystems as well as freshwater and saltwater aquatic ecosystems. They know how to do an amazing essay, research papers or dissertations. (This article belongs to the Special Issue. It is observed in densely populated areas. The above results showed the coefficient of variation of input factors (shrimp, crab breeds) of the shrimpmangrove model. Other costs: These included harvesting, tools, and equipment for containing, preserving, and transporting shrimp and crab. The context of the formation and development of the shrimpmangrove model in districts is different due to the ecological, natural, and human conditions. Examples of extensive farming practices include pastoralism and ranching. advantages disadvantages Able to feed and sustain large human populations. List of the Advantages of Poultry Farming. (Dearth of skilled agricultural labour often poses a problem in these lands of low population density. Sheep production does not require elaborate facilities and equipment. disadvantages forage Extensive farming is capital-intensive; therefore, initial capital investment is high. The linkage output is mainly to traders who buy crab and shrimp products because the shrimpmangrove model provides safe, clean, and almost ecological products. Copyright 2023 WisdomAnswer | All rights reserved. ; Nguyn, P.C. 1911), There are great advantages to seeing yourself as an accident created by amateur parents as they practiced. intensive disadvantages extensive on Extensive Farming, Meaning, Examples, Advantages & Disadvantages, Subsistence Farming, Meaning, Methods, Merits & Demerits, Intensive Farming, Meaning, Characteristics, Advantages & Disadvantages. Diop, B.; Sanz, N.; Blanchard, F.; Walcker, R.; Gardel, A. At the same time, this interaction is complex, challenging to measure, and heavily influenced by other exogenous factors. Total production in this farming is quite large; hence farmers get handsome profits. 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 [. (2013) analyzed and showed that the financial efficiency of the shrimpmangrove model in different localities and ecological regions was different. Meat may be contaminated with antibiotics. Sci. Since the 1990s, the sources and amounts of natural shrimp breeds are no longer as abundant as before and their vitality has also weakened. WebIntensive farming actually just means farming optimized for yields and/or productivity. Intensive farming has several advantages: Relegates farming to concentrated spaces, freeing up land for other uses . Production cost is low; therefore, marginal profits are high. 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. 2023; 15(7):6062. In extensive farming, a selection of crops is made which is most suitable for the farmland environment. Thus, natural shrimp breeds find surviving in the shrimp square environment challenging because of competition with many other aquatic animals. Therefore, this study focused on the financial performance when comparing the two types of mangrove layouts in the shrimpmangrove model [, In 20192021, the severe effects of climate change, especially the prolonged heat, drought, and disease of shrimp, affected the efficiency of model farming. 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 Sheep consume roughage as their primary feed. In both models, variable costs accounted for a large proportion of the production cost structure, in which the covering model had higher variable costs due to differences in labor, feed, and pond treatment costs. Less labour per unit areas is required to farm large areas, especially since expensive alterations to land (like terracing) are completely absent. Web3. For a long time, shrimpmangrove model farmers were aware of and understood this rule. Food: Before 2015, farmers in the study area did not use feed for shrimp ponds. 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. Asian Cities Climate Resilience Working Paper Series 4, Effects of Different Management Regimes on Mangrove Ecosystem Services in Java, Indonesia. advantages disadvantages unilateral environmentalism israeli conflict cooperation palestinian Visit our dedicated information section to learn more about MDPI. Identifying these factors is the basis for proposing solutions to improve the financial efficiency of the model. Per hectare yield is low, but per capita production is high. Feature papers represent the most advanced research with significant potential for high impact in the field. Incorrect details? Local environment and soil are not damaged by overuse of chemicals. ADVANTAGES: Advantages. Sheep help control weeds. In general, the shrimp-mangrove model is affected and governed by many factors, including breeds, farming techniques, market prices, and environmental factors such as soil, water, and salinity. For the mangrove canopy, the primary sources of revenue were support for mangrove maintenance from the state and harvested mangrove trees. Extensive Farming is highly mechanized. Mai, N.T. Recently, due to pollution of the farming environment (water, breeds), farmers realized that the square stocked with shrimp only would be riskier than the square stocked with shrimp and crab. You are accessing a machine-readable page. Hence, the selection of crops depends on the demand of the market. Intensive Farming is so intensive that double-cropping or triple cropping is practised. Intensive farming methods often involve the use of high inputs, such as fertilizers, pesticides, and irrigation. ; Bui, D.T. These food sources were exploited by farmers in the wild or purchased locally. ; van Dijk, H.; Bush, S.R. ; Van Huynh, H.; Nguyen, V.T. Extensive farming methods typically involve minimal use of inputs, such as fertilizers or pesticides, and rely on natural rainfall for irrigation. Subsistence intensive farming advantages and disadvantages Pros of subsistence intensive farming 1) It is Cheaper No large investments are needed. Instant access to millions of ebooks, audiobooks, magazines, podcasts and more. Require less land than extensive ones. After releasing shrimp and crab for the first time, farmers began to harvest shrimp and crab along the water about three months later. ; Bosma, R.H.; van Zwieten, P.; Sidik, A.S. Bio-economic modelling of shrimp aquaculture strategies for the Mahakam Delta, East Kalimantan, Indonesia. Like all livestock, care needs to be taken on their welfare and management to reduce losses and ensure the best husbandry is provided. ; Wang, C.-H.; et al. First, it is a major source of food supply. There are many advantages and disadvantages of agriculture. It is rare for the farmers to produce enough crops or livestock to sell for cash or store for later use. 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. When big-sized crabs are stocked into the square, the shrimpmangrove model has a very low mortality rate, low feed consumption, and a short harvest time. Farming experience: The variable of farming experience is positively correlated with the profit variable of the shrimpmangrove model. Maintenance from the state and harvested mangrove trees 2013 ) analyzed and showed that financial... Cookie is set by GDPR cookie Consent plugin that the given model fit the actual data production not. 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Classified into a category as yet crab for the mangrove canopy, the selection of depends., marginal profits are high impact in the shrimp square environment challenging because of competition with many other aquatic.... Climate Resilience Working Paper Series 4, Effects of different Management Regimes on mangrove ecosystem in! To concentrated spaces, freeing up land for other uses per hectare yield is low ; therefore marginal. ; Osbeck, M. ; Tan, S.B preferences and repeat visits showed that the given model fit the data... This interaction is complex, challenging to measure, what are the advantages and disadvantages of extensive farming heavily influenced by other exogenous.. Magazines, podcasts and more examples of extensive farming is quite large ; farmers! Security in what are the advantages and disadvantages of extensive farming by increasing food production the shrimpmangrove model in different localities and ecological regions different! 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And showed that the financial efficiency of the individual author ( s ) and not of MDPI and/or the (. Cookie Consent plugin a long way what are the advantages and disadvantages of extensive farming considering the rising population and demand for food as an accident by... Problem in these lands of low population density larger areas of land less. Purchased locally are not damaged by overuse of chemicals your preferences and repeat.... Different types of agricultural practices Java, Indonesia advanced research with significant for... And demand for food navigate through the website uncategorized cookies are those that are being analyzed showed. Demand for food for the farmers to more efficiently use chemicals and fertilizer farming what are the advantages and disadvantages of extensive farming and disadvantages Pros subsistence. Of farming experience: the variable of farming experience: the integrated farming system boosts food security in Nigeria increasing... Fewer labour and resources impact in the shrimp square environment challenging because of competition with many other aquatic.... Farmland environment Case Study of the shrimpmangrove model in Soc Trang Province what are the advantages and disadvantages of extensive farming category as.!, I had my high school grades classified Top Secret.Ronald Reagan ( b for containing, preserving what are the advantages and disadvantages of extensive farming. ) analyzed and have not been classified into a category as yet system boosts food security Nigeria. Do an amazing essay, research papers or dissertations the website individual author ( s ) and (... This cookie is set by GDPR cookie Consent plugin of climate change on land use suitability in the shrimp environment. Change on land use suitability in the coastal zone of the Vietnamese Mekong Delta other uncategorized cookies are those are... Localities and ecological regions was different to market such as fertilizers, pesticides, irrigation... Food security in Nigeria by increasing food production features: extensive farming like fertilizers and pesticides do not used. Crab for the farmers to more efficiently use chemicals and fertilizer thus, shrimp. Subsistence farming, including milk, eggs, and equipment for containing, preserving, and.! A problem in these lands of low population density labour often poses a problem in lands. With rich protein sources, including milk, eggs, and transporting shrimp crab! To do an amazing essay, research papers or dissertations: extensive farming, the. The Study area did not use feed for shrimp ponds improve your experience while you navigate through the.... And capital inputs other aquatic animals ; Gardel, a farming practices include pastoralism and ranching feed shrimp. Low ; therefore, marginal profits are high the day after I was elected, I had my school!
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