Author: Publisher: CIMMYT
ISBN: 6078263110
Category :
Languages : en
Pages : 46
Book Description
Farmer access and differential impacts of zero tillage technology in the subsistence wheat farming systems of West Bengal, India
Author: An empirical examination of the dynamics of varietal turnover in Indian wheat
Author: Vijesh KrishnaPublisher: Intl Food Policy Res Inst
ISBN:
Category : Social Science
Languages : en
Pages : 32
Book Description
This paper addresses the challenge of increasing the rate of varietal turnover to prevent depreciation of improved cultivars over time. It examines the supply of and demand for improved cultivars of wheat in India to illustrate this challenge in a unique manner, combining national-level data on breeder seed production with primary data on cultivar adoption. The analyses show that the rate of varietal turnover for wheat has slowed in India from an average of 9-10 years a decade ago to 13-14 years in 2010. By focusing on a sample of farmers and villages in Haryana, where seed and information networks are relatively well developed, the study finds that wheat farmers still prefer cultivars that were released 9-10 years ago.
Using zero tillage to ameliorate yield losses from weather shocks
Author: Khan, Md. TajuddinPublisher: Intl Food Policy Res Inst
ISBN:
Category : Political Science
Languages : en
Pages : 28
Book Description
Zero tillage (ZT) for wheat is one of the most widely adopted resource-conserving technologies in the rice-wheat systems in northern India. In areas of Haryana with rice-wheat systems, 36.5 percent of all farmers practice ZT on 35 percent of their wheat area. Yet the literature measuring the impact of ZT on farmers’ fields is scarce. This study fills this gap by using the data collected from a random sample of 717 farmers from 50 villages in 10 districts of Haryana. It applies the difference-in-differences method to five-year recall data on wheat yields in ZT and conventionally tilled plots of land to quantify the crop loss due to unseasonal rains right before wheat harvests in March 2015. The results reveal significantly lower wheat yield losses in the ZT plots than in the conventionally tilled plots. On average, farmers suffered yield losses ranging between 3.73 and 4.53 quintals per hectare in 2015 due to unseasonal rains. The loss was lower by 1.05–1.10 quintals per hectare in ZT plots. The analysis clearly shows that adoption of ZT helped in reducing crop loss in wheat by 24–28 percent, valued at 1,523–1,595 Indian rupees (Rs.) per hectare (approximately US$22.50 per hectare). The loss avoided due to ZT is nearly equal to the prevailing rental rate of the ZT machine (Rs. 1,500 per hectare) in Haryana. Climate models suggest that the incidence of short-duration acute hydro meteorological events is likely to increase in years to come. Such events are hard to predict and prepare for, and dealing with them hinges mainly on disaster relief. However, our results show that adoption of ZT is one possible way to reduce potential loss from some of these weather events and that ZT is therefore well characterized as a climate-smart technology.
Farming Systems and Poverty
Author: John A. DixonPublisher: Food & Agriculture Org.
ISBN: 9789251046272
Category : Business & Economics
Languages : en
Pages : 424
Book Description
A joint FAO and World Bank study which shows how the farming systems approach can be used to identify priorities for the reduction of hunger and poverty in the main farming systems of the six major developing regions of the world.
Ensuring the use of sustainable crop management strategies by small wheat farmers in the 21st century
Author: Tillage For Sustainable Cropping Indian Reprint
Author: Gajri P.R.Publisher: IBDC Publishers
ISBN: 9788181890207
Category :
Languages : en
Pages : 216
Book Description
Does increased access to groundwater irrigation through electricity reforms affect agricultural and groundwater outcomes?
Author: Mukherji, AditiPublisher: IWMI
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 64
Book Description
Wheat Revolution in India
Author: Aswini PalPublisher: Mittal Publications
ISBN: 9788170991984
Category : Technology & Engineering
Languages : en
Pages : 394
Book Description
The Impact of Conservation Tillage Technology on U.S. Wheat Productivity Growth and Regional Competitive Advantage
Author: Stephen C. CookePublisher:
ISBN:
Category : Wheat trade
Languages : en
Pages : 38
Book Description
Transforming Food Systems for a Rising India
Author: Prabhu PingaliPublisher: Springer
ISBN: 3030144097
Category : Business & Economics
Languages : en
Pages : 382
Book Description
This open access book examines the interactions between India’s economic development, agricultural production, and nutrition through the lens of a “Food Systems Approach (FSA).” The Indian growth story is a paradoxical one. Despite economic progress over the past two decades, regional inequality, food insecurity and malnutrition problems persist. Simultaneously, recent trends in obesity along with micro-nutrient deficiency portend to a future public health crisis. This book explores various challenges and opportunities to achieve a nutrition-secure future through diversified production systems, improved health and hygiene environment and greater individual capability to access a balanced diet contributing to an increase in overall productivity. The authors bring together the latest data and scientific evidence from the country to map out the current state of food systems and nutrition outcomes. They place India within the context of other developing country experiences and highlight India’s status as an outlier in terms of the persistence of high levels of stunting while following global trends in obesity. This book discusses the policy and institutional interventions needed for promoting a nutrition-sensitive food system and the multi-sectoral strategies needed for simultaneously addressing the triple burden of malnutrition in India.