01 جنوری 1986 The low-cost and powerful micro-computers which have come into the market during the last decade opened up the opportunity for application of dynamic simulation modelling to the complex problems of development planning and other fields. Many simulation models have been developed by using micro...
01 جنوری 1992 Forests support livestock population by providing green dry fodder and grazing facilities. The fodder production has to be enhanced with the introduction of multipurpose trees and high yielding grasses. I hope this compilation will be of immense help for the graziers, farmers, foresters and other...
01 جنوری 1997 The Nitrogen Fixing Tree Association has played a major rol in generating interest in and publishing information about nitrogen fixing trees. NFTA has sponsored research/ development agendas, workshops and conversations on the role of nitrogen fixing trees in society.