Paddy Rice Productivity And Profitability In Myanmar Assessment Of The 2022 Monsoon Season

Author : Myanmar Agriculture Policy Support Activity (MAPSA)
Publisher : Intl Food Policy Res Inst
Page : 24 pages
File Size : 54,6 Mb
Release : 2023-07-27
Category : Political Science
ISBN : 8210379456XXX

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Paddy rice productivity and profitability in Myanmar: Assessment of the 2022 monsoon season by Myanmar Agriculture Policy Support Activity (MAPSA) Pdf

We analyze paddy rice productivity and profitability data for the monsoon season of 2022 from the Myanmar Agriculture Performance Survey (MAPS), fielded in the beginning of 2023. The survey covered plots of 3,076 paddy rice producers, spread across all states/regions of the country. We find that: 1. Paddy rice productivity – tons of paddy produced per unit of cultivated land – at the national level decreased on average by 7.5 percent during the monsoon of 2022 compared to the monsoon of 2021. The lower productivity is mostly explained by adverse weather conditions, with negative impacts of droughts during the monsoon of 2022. Lower input use and other factors - such as increased insecurity - played an important role as well. Paddy rice yields were lowest in Kayah and Chin, two conflict-affected states. 2. Prices for most inputs used in paddy rice cultivation increased significantly between these two seasons. Prices of urea, the most important chemical fertilizer used by paddy rice farmers, increased by 87 percent on average while mechanization costs increased by 27 percent. Small decreases are noted, on average, in the use of paddy rice inputs over the last two monsoons. Despite the large price increases for chemical fertilizer, its use declined only by 8 percent compared to the previous monsoon. 3. Paddy prices at the farm level increased by 81 percent, reflecting changes in international rice prices as well as the depreciation of the MMK. Gross revenues per acre increased in nominal terms by 67 percent, mostly due to these high price increases. 4. Real profits, with nominal prices corrected by the change in the cost of an average food basket, from paddy rice farming during the monsoon of 2022 increased by 26 percent and 10 percent compared to the monsoon of 2021 and 2020 respectively. While nominal profits for paddy rice farmers increased by 95 percent over the last two seasons, price inflation has been high in the country and real profit increased much less. While the rice sector demonstrated resilience in the country, the current situation is concerning given productivity declines and high price increases, raising fears for increased food insecurity in the country. We have found improved farm profitability this year and as fertilizer prices for the coming monsoon (the monsoon of 2023) are down (due to international price decreases) and international rice prices are up (due to lower global stocks), this might further improve profitability - and incentives - for paddy production in 2023. These price developments might possibly reverse the declining productivity trend. The big unknowns that might impact paddy production in 2023 though are the weather - with less rainfall expected due to El Niño conditions in the second half of the year - and the evolution of conflict-related insecurity in the country.

Author : Myanmar Agriculture Policy Support Activity
Publisher : Intl Food Policy Res Inst
Page : 23 pages
File Size : 53,5 Mb
Release : 2024-05-20
Category : Political Science
ISBN : 8210379456XXX

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Rice productivity and profitability in Myanmar: Assessment of the 2023 monsoon by Myanmar Agriculture Policy Support Activity Pdf

We have analyzed rice productivity and profitability data for the 2023 monsoon season from the Myanmar Agriculture Performance Survey (MAPS), conducted at the beginning of 2024. This survey encompassed plots managed by 2,840 rice producers, distributed across all states/regions of the country. Our findings reveal: 1. National rice productivity exhibited an average increase of 7 percent during the 2023 monsoon compared to the previous year, reversing the decline witnessed in the 2022 monsoon. This year's heightened productivity primarily stems from increased input usage (particularly fertilizer), greater labor inputs (with more farmers adopting transplanting), and reduced occurrences of natural shocks, notably droughts. 2. The Ayeyarwady region, the country's principal rice-producing area, experienced an 11 percent increase in rice productivity. Conversely, rice yields remained low in Kayah and Chin, two states affected by severe conflict. The highest yields, along with notable increases over the past three years, are observed in Nay Pyi Taw. 3. Significant changes in input costs for rice cultivation were observed between the two seasons: 3.1 Prices of urea, the most important chemical fertilizer used by rice farmers, decreased by 16 percent. 3.2 Mechanization costs surged by a notable 42 percent, which is concerning, especially in light of escalating rural labor scarcity. Particularly pronounced increases in mechanization costs were noted in coastal areas where fuel prices were high, or fuel was not available at all. 4. Substantial changes in technology adoption and input utilization compared to the previous monsoon were noted: 4.1 Fertilizer use on rice increased by 20 percent. 4.2 Use of self-preserved seed – instead of obtaining it from the market - increased by 6 percentage points compared to last monsoon, and 17 percentage points compared to 2020. 4.3 Transplanting increased by 5 percentage points while broadcasting declined by 7 percentage points. 4.4 The use of combine harvesters on rice was 1 percentage point lower compared to last year but was 12 percentage points lower than in 2020. 5. Thirty percent of paddy farmers reported being impacted by climatic or other production shocks during this monsoon, with floods (reported by seven percent of farmers) and droughts (reported by five percent) having significant adverse effects on yields. When affected, paddy yields decreased by 32 and 51 percent, respectively. Incidences of pests, diseases, and weeds have the highest frequency overall (13 percent). 6. Substantial changes in input usage and technology adoption were observed in paddy cultivation within coastal areas (Rakhine and Tanintharyi), seemingly linked to insecurity, mobility constraints, and fuel accessibility issues: 6.1 Fertilizer use declined by one-third. 6.2 The utilization of combine harvesters plummeted by 26 percentage points. 7. Paddy prices at the farm level surged by 64 percent, reflecting changes in international rice prices as well as the depreciation of the MMK. 8. Real – in terms of the cost of an average food basket – profits from rice farming during the monsoon of 2023 increased by 43 percent compared to the previous year. While nominal profits doubled since the previous monsoon, high price inflation tempered the increase in real profits. 9. The paddy sector has proven resilient in 2023, with improved pricing incentivizing farmers to intensify production through increased usage of chemical fertilizers and labor inputs. The outlook for paddy production in 2024 appears promising yet uncertain due to the following factors: 1. Weather conditions: Adverse weather, as witnessed during the 2023 monsoon, can significantly impact yields. Most models predict the El Niño conditions - with drier-than-average rainfall conditions - to continue weakening. 2. Evolution of insecurity: Insecurity correlates with reduced access to inputs and, when accessible, higher costs, thereby lowering profitability for farmers. 3. Labor scarcity: Labor availability is expected to become increasingly constrained in the next monsoon due to significant out-migration linked to the Military Service Law. 4. Fuel availability: A quarter of Myanmar's farmers reported limited access to fuel during the post/pre-monsoon season of 2024, complicating irrigation, and agricultural mechanization, which is typically relied upon by most rice farmers. These findings underscore three primary implications for Myanmar's rice sector: 1. Ensuring adequate access to mechanization for rice farmers: Despite benefiting from increased mechanization over the past decade, there is a concerning trend of dis-adoption in combine harvester usage, attributed to mobility issues and fuel accessibility problems. This is particularly worrisome given the anticipated rise in rural labor scarcity. 2. Emphasizing access to climate-resilient seeds: While farmers are increasingly relying on self-preserved paddy seeds, there is a pressing need for the adoption of improved, high yielding, and stress-resistant varieties. As evidenced by our results, farmers affected by floods and droughts experience significantly lower yields than unaffected farmers. Given an expected increase of weather shocks, higher adoption of adapted seeds is required. 3. Addressing the impact of high rice prices on food security: While beneficial for farmers, elevated paddy prices contribute to high rice prices in the country, posing a significant concern, especially for the most vulnerable segments of the population.2 The most effective means of mitigating the adverse effects of high rice prices on poor consumers is through expanded safety net programs, providing additional liquidity directly to them.

Author : Anonim
Publisher : Intl Food Policy Res Inst
Page : 9 pages
File Size : 54,6 Mb
Release : 2023-09-28
Category : Political Science
ISBN : 8210379456XXX

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Rice productivity in Myanmar: Assessment of the 2023 dry season by Anonim Pdf

Key Findings We analyze paddy rice productivity and profitability data for the dry seasons of 2022 and 2023, based on the Myanmar Agriculture Performance Survey (MAPS) fielded in the period of June 26th to July 25th, 2023. The survey covered plots of 659 rice paddy producers. It is found that: • Prices of inputs used in paddy production – fertilizer, labor, mechanization – increased between these two growing seasons by between 13 and 21 percent, on average. On the other hand, paddy prices at the farm increased by 68 percent. • Real profits, with nominal prices corrected by the change in the cost of an average food basket, from paddy rice farming during the dry season of 2023 increased by 41 percent compared to the dry season of 2022. While nominal profits for paddy rice farmers increased by 70 percent over the last two seasons, price inflation has been high in the country and real profit increased therefore much less. • Rice farmers increased input expenditures on paddy production by 50 percent compared to last year. However, larger farmers invested more and doubled input expenditures, likely attracted by the increased profits in paddy farming. • Rice productivity at the national level during the dry season of 2023 on farmers’ largest rice plot was slightly larger (+1.2 percent) than in the previous dry season. Substantial declines are noted in the coastal areas (-29 percent) and the Dry Zone (-5 percent), possibly linked to impacts of cyclone Mocha. • Thirteen percent of all crop farmers reported to have been affected by the cyclone Mocha and 3 percent of the crop farmers indicated that they lost their whole dry season harvest. Almost half of the affected farmers reported that the next monsoon season would not proceed as normal, likely affecting the production of rice – and other crops – in those areas during the next monsoon season. Recommended Actions • As paddy prices have gone up significantly, rice prices have gone up substantially as well, making the costs of Myanmar’s staple food unaffordable for some consumers, especially for the most vulnerable ones. Expansion of safety nets, targeted or self-targeted to the poorest, would therefore be beneficial. • The cyclone Mocha has destroyed harvests of farmers in Rakhine and part of the Dry Zone. As effects of the devastation of the cyclone will continue to be felt during the monsoon of 2023, further assistance for farmers in these areas to recover from these effects is called for. STRATEGY SUPPORT PROGRAM RESEARCH NOTE 99 SEPTEMBER 2023

Author : Myanmar Agriculture Policy Support Activity (MAPSA)
Publisher : Intl Food Policy Res Inst
Page : 36 pages
File Size : 53,6 Mb
Release : 2022-06-01
Category : Political Science
ISBN : 8210379456XXX

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Rice productivity in Myanmar: Assessment of the 2021 monsoon and outlook for 2022 by Myanmar Agriculture Policy Support Activity (MAPSA) Pdf

We analyze rice input and productivity data for the monsoon seasons of 2020 and 2021 from the Myanmar Agriculture Performance Survey (MAPS). The survey covers plots of 2,672 rice producers, spread over 259 townships in all states/regions of the country. We find that: 1. Rice productivity at the national level during the monsoon of 2021 decreased on average by 2.1 percent compared to the monsoon of 2020. Considering estimated area reductions, national paddy production decreased by 3.4 percent compared to the monsoon of 2020. 2. Some areas performed substantially worse. Rice yields were low and declined significantly in Kayah and Chin, two conflict-affected states that have shown the highest levels of food insecurity in recent assessments. 3. Prices for most inputs used in rice cultivation increased significantly between these two seasons. Prices of urea, the most important chemical fertilizer used by rice farmers, increased by 56 percent on average and mechanization costs increased by 19 percent. 4. Paddy prices at the farm increased by 8 percent, significantly less than input prices, squeezing rice farmers’ profits during the monsoon of 2021. Despite the substantial hurdles in production and marketing due to the political crisis and international market developments, the results of the Myanmar Agricultural Performance Survey show the overall resilience of rice production during the monsoon of 2021. While the rice sector has been a source of stability in the country, the situation for future crop seasons is however concerning given further increases in input prices (especially fertilizer), the overall reduced profitability of rice farming, the reduced coping strategies remaining for rice farmers, and currency policy changes by the military government.

Author : Myanmar Agriculture Policy Support Activity (MAPSA)
Publisher : Intl Food Policy Res Inst
Page : 11 pages
File Size : 46,8 Mb
Release : 2022-12-16
Category : Political Science
ISBN : 8210379456XXX

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Rice productivity in Myanmar: Assessment of the 2022 dry season and farmers’ expectations for the monsoon of 2022 by Myanmar Agriculture Policy Support Activity (MAPSA) Pdf

Rice is an extremely important product for farmers’ livelihoods and for food security in Myanmar. Rice is the main staple, accounting for 51 and 62 percent of urban and rural calories consumed, respectively, making it crucial for food security in the country.1 Large international changes in commodity markets and twin local crises – COVID-19 and political problems due to the military take-over – have raised doubts on the performance of the agricultural sector overall and the rice sector in particular. The assessment on farmers’ rice productivity during the dry season of 2022 presented in this research note is based on data from the Myanmar Agriculture Performance Survey (MAPS) that was conducted with 678 rice producers, spread over all states/regions of the country, over the period August 2022 – September 2022. Detailed questions were asked to farmers about their background, input use and input prices, farm management practices, rice output and output prices, and natural and other shocks during the dry season of 2021 and 2022.2 This research note presents the results from that assessment.

Author : Myanmar Agriculture Policy Support Activity (MAPSA)
Publisher : Intl Food Policy Res Inst
Page : 12 pages
File Size : 54,9 Mb
Release : 2023-09-28
Category : Political Science
ISBN : 8210379456XXX

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Myanmar agricultural performance survey (dry season 2023): Farm commercialization by Myanmar Agriculture Policy Support Activity (MAPSA) Pdf

Key Findings This Research Note presents the results from an assessment of farm commercialization in Myanmar after the dry season of 2023, based on data from a phone survey – the Myanmar Agriculture Performance Survey (MAPS) – that was conducted with 5,001 crop farmers in all states/regions of the country, over the period June – July 2023. It is found that:  The security situation is worrisome for farmers. Almost a quarter of the farmers reported feeling ‘very insecure’ or ‘insecure’ during the period of the interview.  Agricultural inputs were mostly available during the 2023 dry season period. However, it was difficult to access labor for 17 percent of the farmers. Conflict-affected areas suffered substantially more from labor availability problems.  Input prices during the dry season of 2023 increased compared to the same period in 2022 by 14 percent for urea, 19 percent for mechanization, and 15 and 22 percent for hired labor of men and women, respectively.  Farmgate prices are all on the rise compared to a year earlier. Paddy prices increased by 69 percent. Other farm prices showed mostly lower price increases. In the case of pulses, black gram increased by 21 percent and green gram by 19 percent. In the case of oilseeds, sesame increased by 38 percent and groundnut by 33 percent.  The high price increases in the case of paddy and oilseeds – higher than input costs – reflects increased profitability for these farmers. However, that is not the case of these other crops.  Most farmers reported higher crop sales income this year compared to last. Farms affected by cyclone Mocha and farms in insecure areas however reported relatively more crop sales income decreases than other farmers. Recommended Actions  The increasing insecurity in the country is hampering the functioning of agricultural markets (leading to lower availability of agricultural inputs and lower incomes). An improved security situation is called for.  As cyclone Mocha has reduced, among others, incomes of a large number of farmers in Rakhine and the Dry Zone, assistance of these cyclone-affected farmers is needed.

Author : Myanmar Agriculture Policy Support Activity
Publisher : Intl Food Policy Res Inst
Page : 25 pages
File Size : 45,9 Mb
Release : 2024-06-17
Category : Political Science
ISBN : 8210379456XXX

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Oilseed farming in Myanmar: An analysis of practice, productivity, and profitability: Assessment of the 2023 monsoon by Myanmar Agriculture Policy Support Activity Pdf

We have analyzed oilseed production patterns, productivity, and profitability for the 2023 monsoon season from the Myanmar Agriculture Performance Survey (MAPS), conducted at the beginning of 2024. This survey encompassed plots managed by 802 oilseed producers, distributed across all states/regions of the country. Our findings reveal: Overall, oilseed productivity increased by an average of 2 percent during the 2023 monsoon compared to the previous year. Performance differed by crop with soybean and sesame experiencing moderate increases in yield, while groundnut and sunflower witnessed a decline in average yields of one percent. This mediocre performance stemmed from low input usage (particularly fertilizer), similar labor inputs, and a high occurrence of natural shocks, notably pests, diseases, and weeds, and heavy rain and storms. Despite decreasing fertilizer prices, chemical fertilizer use remained low in oilseed production, with 45 percent of farmers using chemical fertilizer in monsoon 2023. Further, chemical fertilizer use did not increase in oilseed production compared to the previous monsoon. Organic fertilizer use, on the other hand, is high in oilseed production, as 63 percent of farmers applied it in the 2023 monsoon season. During this time, organic fertilizer was used by 74 percent of groundnut farmers and 76 percent of oilseed farmers in the Dry Zone. This is due to the availability of organic manure in the Dry Zone where oilseed production is high. Groundnut, soybean, and sesame farmers relied on seeds saved from last year’s harvest, while 67 percent of sunflower farmers purchased seeds from ag-input retailers or the government. The percentage of oilseed farmers using self-preserved seed – instead of obtaining it from the market - increased by 9 percentage points compared to last monsoon. Draught animal ownership remains important for oilseed production, especially in the Dry Zone. Seventy-one percent of oilseed farmers used draught animals in production, with 50 percent using their owned draught animals. Thirty-nine percent of oilseed farmers reported being impacted by climatic or other production shocks during this monsoon, with pests, diseases, and weeds (reported by 36 percent of farmers who experienced shocks), heavy rain/ storms (reported by 34 percent), droughts (reported by 22 percent), and irregular rainfall (reported by 21 percent) having significant adverse effects on yields. Oilseed prices at the farm level increased by between 20 (soybean) and 45 (sunflower) percent, reflecting changes in international oilseed prices as well as the depreciation of the MMK. Real – in terms of the cost of an average food basket – gross margins from oilseed farming during the monsoon of 2023 increased by between 2 (soybean and groundnut) and 12 (sesame) percent compared to the previous year. Real sunflower gross margins declined. At the same time, nominal profits increased by 33 percent since the previous monsoon. High price inflation tempered the increase in real profits. Twenty percent of oilseed farmers faced significant issues in terms of marketing, including low prices for crops, insecurity, and having trouble reaching traders. These issues likely decreased the profitability of oilseed farming for the affected farmers. Oilseed farmers reflecting on this monsoon compared to last, perceived higher profits, suggesting that the oilseed sector continues to be a lucrative choice for farmers. These findings have several policy implications: Ensure access to quality seeds: Reusing seeds from previous seasons reduces yields, especially when combined with climate shocks. The private sector should make quality seeds and seeds with high oil content available to boost oilseed crop yields. Promote organic fertilizer use: Organic fertilizer is predominantly used in the Dry Zone. Expand its use to other agro-ecological zones to improve long-term soil fertility and help farmers mitigate the impact of fluctuating chemical fertilizer prices. The private sector and NGOs through in-person and online platforms can provide training on making compost from farm residues for farmers without access to animal manures. Enhance pest and disease management: The private sector should provide farmers with access to better pest and disease management resources, including training and access to effective, environmentally friendly pesticides and herbicides. Strengthen climate resilience: The private sector can strengthen climate resilience by developing and disseminating climate-resilient agricultural practices, providing training on drought-tolerant and flood-resistant crop varieties through in-person and online platforms, and offering financial incentives and technological support to farmers. Create secure marketing channels: Farmers face low crop prices and safety issues during trade, along with difficulties in reaching traders due to security concerns. Develop secure and stable marketing channels to address these challenges. Increase loans for oilseed crops: Given the higher production costs of groundnut, sesame, and soybean compared to sunflower, MADB should increase their loan amounts for these crops to enhance their productivity. The private sector could also lend money to oilseed farmers, given the increase in oilseed production stemming from their perceived profitability and importance to the government.

Author : Myanmar Agriculture Policy Support Activity (MAPSA)
Publisher : Intl Food Policy Res Inst
Page : 12 pages
File Size : 47,7 Mb
Release : 2023-07-28
Category : Political Science
ISBN : 8210379456XXX

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Myanmar agricultural performance survey (Monsoon 2022): Farm commercialization by Myanmar Agriculture Policy Support Activity (MAPSA) Pdf

This Research Note presents the results from an assessment of farm commercialization in Myanmar after the monsoon of 2022, based on data from a phone survey – the Myanmar Agriculture Performance Survey (MAPS) – that was conducted with almost 5,000 crop farmers in all states/regions of the country, over the period February – March 2023. It is found that:  The security situation is worrisome for farmers. 27 percent of the farmers reported feeling ‘very insecure’ or ‘insecure’ during the period of the interview. 23 percent of the farmers reported that they could not move around without serious concern for security while 9 percent reported that some agricultural fields could not be cultivated because of conflict in their area.  Agricultural inputs were mostly available during the 2022 monsoon period. Chemical fertilizers were reported to not be available for 7 percent of farmers. However, it was difficult to access labor for 14 percent of the farmers. Conflict-affected areas suffered substantially more from labor availability problems.  Input prices during the monsoon season of 2022 increased compared to the same period in 2021 by 60 percent for urea, 33 percent for mechanization, and 17 and 16 percent for hired labor of men and women, respectively.  Farmgate prices are all on the rise compared to a year earlier. Paddy prices increased by 80 percent, reflecting changes in international rice prices (an increase of 22 percent between 02/22 and 02/23) as well as the depreciation of the MMK (by 46 percent, for rice export under the imposed 65 percent official exchange rate – 35 percent market exchange rate export rule).  Other farm prices showed mostly lower price increases. Maize prices increased by 47 percent, groundnut by 47 percent, and sesame by 41 percent compared to a year earlier. The lowest price increase was seen in the case of rubber, which only increased by 23 percent.  Most farmers reported higher crop sales income this year compared to last. Small farms and farms in insecure areas however saw lower crop sales income increases. Recommended Actions:  The increasing insecurity in the country is hampering the functioning of agricultural markets (leading to lower availability of agricultural inputs and lower incomes). An improved security situation is called for.  Small farmers are relatively worse off compared to other farmers. They would benefit from support to their agricultural operations, potentially through agricultural cash programs.

Author : Food and Agriculture Organization of the United Nations,Yezi Agricultural University
Publisher : Food & Agriculture Org.
Page : 201 pages
File Size : 43,9 Mb
Release : 2020-01-21
Category : Technology & Engineering
ISBN : 9789251320778

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Proceedings of the National Workshop on Promoting Climate Smart Agriculture in Myanmar by Food and Agriculture Organization of the United Nations,Yezi Agricultural University Pdf

The “Sustainable Cropland and Forest Management in Priority Agro-ecosystems of Myanmar” Project of FAO in Myanmar is a five-year project (2016-2021) funded by Global Environment Facility (GEF) and being jointly coordinated and implemented by the Ministry of Natural Resources and Environmental Conservation (MoNREC) and the Ministry of Agriculture, Livestock, and Irrigation (MoALI). The project has supported establishment of a National CSA at Yezin Agriculture University in Myanmar. One of the key activities of the National CSA Center is to organize annual workshop/conference to share ideas, opportunities and challenges with regards to CSA and SLM and to discuss on the way forwards. Such workshops will focus on different themes of CSA and SLM every year. Accordingly, the first workshop was organized by the CSA Center at YAU on 14th Sep 2018 and the theme of this workshop was “Promoting Climate Smart Agriculture in Myanmar”. This proceeding presents the background of the project and workshop and compiles all the papers presented during the workshop.

Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
Page : 245 pages
File Size : 44,5 Mb
Release : 2021-03-17
Category : Nature
ISBN : 9789251340714

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The impact of disasters and crises on agriculture and food security: 2021 by Food and Agriculture Organization of the United Nations Pdf

On top of a decade of exacerbated disaster loss, exceptional global heat, retreating ice and rising sea levels, humanity and our food security face a range of new and unprecedented hazards, such as megafires, extreme weather events, desert locust swarms of magnitudes previously unseen, and the COVID-19 pandemic. Agriculture underpins the livelihoods of over 2.5 billion people – most of them in low-income developing countries – and remains a key driver of development. At no other point in history has agriculture been faced with such an array of familiar and unfamiliar risks, interacting in a hyperconnected world and a precipitously changing landscape. And agriculture continues to absorb a disproportionate share of the damage and loss wrought by disasters. Their growing frequency and intensity, along with the systemic nature of risk, are upending people’s lives, devastating livelihoods, and jeopardizing our entire food system. This report makes a powerful case for investing in resilience and disaster risk reduction – especially data gathering and analysis for evidence informed action – to ensure agriculture’s crucial role in achieving the future we want.

Author : Norman Uphoff,Prof Norman T Uphoff
Publisher : Createspace Independent Publishing Platform
Page : 222 pages
File Size : 49,6 Mb
Release : 2015-12-12
Category : Electronic
ISBN : 1515022056

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The System of Rice Intensification by Norman Uphoff,Prof Norman T Uphoff Pdf

The System of Rice Intensification, known as SRI, is a management strategy for crop improvement. Its ideas, insights and practices are based on scientifically validated knowledge for increasing the production of not only irrigated rice but of other crops as well. SRI represents a paradigm shift in agricultural thinking and practice toward agroecological farming that can be used by even the poorest smallholding farmers in ecologically fragile regions of the world to achieve food security in the face of the climate-change challenges ahead. When the author Norman Uphoff first learned about SRI in Madagascar in 1993, this production system which offered higher yields with reduced inputs seemed implausible to him. But the professor put aside his skepticism after seeing farmers who had been getting rice yields of just two tons per hectare produce four times more rice-for three years in a row-on their very poor soils, not changing their varieties or relying on agrochemical inputs, and using less water. Now, he's helping to disseminate this dramatically effective methodology with this accessible, easy-to-use sourcebook. It offers explanations, research references, vivid pictures, and concrete examples of the award-winning SRI methodology to anyone interested in the development of practicable sustainable food systems. Now, he's helping to disseminate this revolutionary methodology with this accessible, easy-to-use primer. It offers explanations, resources, and concrete examples of the award-winning SRI to anyone interested in the development of practicable sustainable food systems.

Author : B. A. M. Bouman
Publisher : Int. Rice Res. Inst.
Page : 59 pages
File Size : 48,6 Mb
Release : 2007
Category : Rice
ISBN : 9789712202193

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Water Management in Irrigated Rice by B. A. M. Bouman Pdf

Author : Robin B. Matthews,International Rice Research Institute
Publisher : Int. Rice Res. Inst.
Page : 306 pages
File Size : 49,6 Mb
Release : 1995
Category : Gardening
ISBN : 9780851989594

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Modeling the Impact of Climate Change on Rice Production in Asia by Robin B. Matthews,International Rice Research Institute Pdf

The book quantifies the impact of climate change on rice production using crop simulation models and integrates existing knowledge of the effects of increased levels of carbon dioxide and temperature. Detailed scenarios are provided for selected major rice-producing countries in Asia: Japan, India, Malaysia, South Korea, China and the Philippines.

Author : Anonim
Publisher : IRRI
Page : 245 pages
File Size : 43,7 Mb
Release : 2001
Category : Rice
ISBN : 9789712201714

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ORYZA2000 by Anonim Pdf

Author : D. J. Greenland
Publisher : Cabi
Page : 273 pages
File Size : 42,6 Mb
Release : 1997
Category : Business & Economics
ISBN : 0851991637

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The Sustainability of Rice Farming by D. J. Greenland Pdf

The importance of the sustainability of rice farming; The origins and history of rice farming; Rice farming today; The biophysical basis of the sustainability of rice farming; Maintaining the nutrient requirements of rice; Maintaining water supplies for rice; Social and economic factors and the sustainability of rice farming; Concerns about the sustainability of rice faming; Increasing and sustaining rice production.