Now showing items 1-10 of 37
Wheat production and yields in Rawalpindi District of the Punjab from 1983 to 1986
(CIMMYT; PARC, 1989)
This study is based on surveys undertaken during wheat harvest in the rainfed (barani) areas of Rawalpindi district of Pakistan's Punjab from 1983 to 1986. Wheat yields were estimated by crop cut and related to farmers' ...
Studies of soilborne diseases and foliar blights of wheat at the national wheat research experiment station, Bhairahawa, Nepal
The rice-wheat rotation is a recent phenomenon in South Asia and little is known concerning biotic and abiotic constraints to yield and the sustainability of the system. This Special Report represents an attempt to identify ...
Modelos de los efectos globales de los cambios tecnológicos sobre la distribución de los ingresos en ambientes de producción favorecidos y marginales de Pakistán
Este estudio investiga los efectos de la difusión de tecnologías mejoradas para la producción de trigo sobre la distribución integral de los ingresos en Pakistán. Se presenta un modelo de mercados múltiples que captura los ...
Returns to wheat research in Nepal
An economic surplus approach is used to analyze economic returns to wheat research (primarily breeding) in Nepal. During the past 30 years, investment in wheat research has generated an internal rate of return ranging from ...
Technical change and wheat productivity in the Indian Punjab in the post green revolution period
Major changes in the wheat economy of Punjab State, India, since the Widespread adoption of modern varieties (MVs) in the early 1970s, are summarized from an analysis of trends in micro-level farm data and by using an index ...
Maize in India: production systems, constraints, and research priorities
Maize is a promising substitute crop allowing diversification from the rice-wheat system in the upland areas of India. The crop has high production potential, provided the available improved hybrids and composites reach ...
Maize research and development in Pakistan
This report reviews maize research and development in Pakistan over the past 30 years. The role, economic importance, principal production environments, trends in production, area and yields, marketing and price trends for ...
Wheat in the rice-based farming system of the Punjab: implications for research and extension
(CIMMYT; NARC, 1984)
The planting of wheat after rice is a major cropping pattern in the Punjab, occupying 0.5 million ha. in the Districts of Sheikhupura and Gujranwala alone. In this irrigated area, however, wheat yields remain low and ...
Made in Bangladesh: scale-appropriate machinery for agricultural resource conservation
An open-source publication targeted to machinery manufacturers, engineers, researchers and development practitioners, this book describes and provides technical designs for small-scale agricultural machinery developed or ...