Stylosanthes As A Forage And Fallow Crop

The biology of Stylosanthes and its importance in West Africa and Latin America; The screening and evaluation of Stylosanthes germplasm; The dynamics, nutrient requirements, pests and diseases of Stylosanthes species; Stylosanthes-based pastures for livestock production; The integration of Stylosanthes into cropping systems; Seed production of Stylosanthes.

This book presents the proceedings of a regional workshop on the use of stylosanthes in West Africa. It covers topics such as forage yield, nutritional value, and potential use in fallow systems, as well as issues related to seed production and extension services. The book will be of interest to researchers, policymakers, and practitioners working in livestock and agricultural development in Africa. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Cover Crops in West Africa Contributing to Sustainable Agriculture

Description of the technology; Methods for estimating social returns; Data and sources; Adoption rates and patterns; Application of the economic surphus model to estimate impact.

The second edition of this book, first published in 1991 and intended for students and researchers, contains revised and updated material on the theory and practice of nitrogen fixation in tropical cropping systems. There are 15 chapters in 3 parts. Part I, Introduction, contains 5 chapters on tropical environments (climate, soils and cropping systems), nitrogen fixing organisms, the process of nitrogen fixation, assessment of the role of nitrogen fixation, and cycling of nitrogen in tropical cropping systems. Part II, Tropical crops and cropping systems, comprises 7 chapters on freeliving, root-associated and endophytic nitrogen fixing bacteria of cereal crops and grasses, cyanobacteria and Azolla as green manure for wetland rice, grain legumes, legumes as green manures and cover crops, forage legumes, understorey legumes and shade trees in plantation crops, and nitrogen fixing trees in agroforestry. Part III, optimizing nitrogen fixation, includes 3 chapters on environmental constraints, approaches to enhancement, and future impacts on nitrogen fixation in tropical agriculture. A list of common names and subject index are included.