Indian Science Abstracts
Author :
Publisher :
Page : 776 pages
File Size : 38,31 MB
Release : 1997
Category : Science
ISBN :
Author :
Publisher :
Page : 776 pages
File Size : 38,31 MB
Release : 1997
Category : Science
ISBN :
Author :
Publisher :
Page : 1824 pages
File Size : 28,77 MB
Release : 1988
Category : Agriculture
ISBN :
Author : Ephraim Chirwa
Publisher : Oxford University Press, USA
Page : 315 pages
File Size : 14,62 MB
Release : 2013-09-26
Category : Business & Economics
ISBN : 0199683522
This book takes forward our understanding of agricultural input subsidies in low income countries.
Author :
Publisher :
Page : 582 pages
File Size : 34,45 MB
Release : 1987
Category : AGRIS (Information retrieval system)
ISBN :
Author : A Amarender Reddy
Publisher : Cambridge Scholars Publishing
Page : 213 pages
File Size : 45,24 MB
Release : 2020-05-07
Category : Social Science
ISBN : 1527550427
This book examines historical trends in agriculture and rural development at the sub-national level in India, taking Andhra Pradesh as a case study. It investigates agrarian development before and after the green revolution, and explores the impact of major paradigm shifts in agricultural development policy, including globalization and liberalization. The book also explores the changes in land use pattern, input usage and the performance of allied sectors, and institutions over the past fifty years under different policy scenarios.
Author :
Publisher : Int. Rice Res. Inst.
Page : 300 pages
File Size : 44,84 MB
Release : 2000
Category : Technology & Engineering
ISBN : 8120414209
Author : United States. Agricultural Research Service. Agricultural Engineering Research Division
Publisher :
Page : 22 pages
File Size : 11,98 MB
Release : 1966
Category : Agriculture
ISBN :
Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
Page : 82 pages
File Size : 31,7 MB
Release : 2018-06-29
Category : Technology & Engineering
ISBN : 9251088136
To feed a world population that will exceed 9 billion by 2050 requires an estimated 60% increase over current primary agricultural productivity. Closing the common and often large gap between actual and attainable crop yield is critical to achieve this goal. To close yield gaps in both small and large scale cropping systems worldwide we need (1) definitions and techniques to measure and model yield at different levels (actual, attainable, potential) and different scales in space (field, farm, region, global) and time (short and long term); (2) identification of the causes of gaps between yield levels; (3) management options to reduce the gaps where feasible and (4) policies to favour adoption of sustainable gap-closing solutions. The aim of this publication is to critically review the methods for yield gap analysis, hence addressing primarily the first of these four requirements, reporting a wide-ranging and well-referenced analysis of literature on current methods to assess productivity of crops and cropping systems.
Author : J. W. Kijne
Publisher : CABI
Page : 354 pages
File Size : 28,52 MB
Release : 2003
Category : Crops and water
ISBN : 1845933397
First title in a major new seriesAddresses improving water productivity to relieve problems of scarcity and competition to provide for food and environmental securityDraws from scientists having a multitude of disciplines to approach this important problemIn a large number of developing countries, policy makers and researchers are increasingly aware of the conflicting demands on water, and look at agriculture to be more effective in its use of water. Focusing on both irrigated and rain-fed agriculture, this book gives a state of the art review of the limits and opportunities for improving water productivity in crop production. It demonstrates how efficiency of water use can be enhanced to maximize yields. The book represents the first in a new series of volumes resulting from the Comprehensive Assessment of Water Management in Agriculture, a research program conducted by the CGIAR's Future Harvest Centres, the Food and Agriculture Organization of the United Nations and partners worldwide. It will be of significant interest to those working in areas of soil and crop science, water management, irrigation, and development studies.
Author : Food and Agriculture Organization of the United Nations (FAO)
Publisher :
Page : 0 pages
File Size : 37,76 MB
Release : 2016
Category : Family farms
ISBN : 9789332703421
Contributed articles presented in Asia Pacific Regional Consultation on the Role of Family Farming in the 21st Century: Achieving the Zero Hunger Challenge by 2015, held at Chennai on August 07-10, 2014.