Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Effet Du Deficit Hydrique Sur Letat De Nutrition Azotee Chez Les Graminees Fourrageres
Download Effet Du Deficit Hydrique Sur Letat De Nutrition Azotee Chez Les Graminees Fourrageres full books in PDF, epub, and Kindle. Read online Effet Du Deficit Hydrique Sur Letat De Nutrition Azotee Chez Les Graminees Fourrageres ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Diagnosis of the Nitrogen Status in Crops by : Gilles Lemaire
Download or read book Diagnosis of the Nitrogen Status in Crops written by Gilles Lemaire and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Providing a link between theoretical and applied aspects of plant nutrition and agriculture, this book introduces new concepts in plant nutrition. It shows how these can be applied in order to assess the nitrogen status in crops and to improve nitrogen nutrition through optimized N fertilization management. In this way economic benefits can be obtained, while at the same time preventing detrimental effects on the environment. The main agricultural crops - grasses, wheat, barley, Durum wheat, maize, sorghum, grain legumes and potatoes - are covered. The book will be an invaluable source for agronomists.
Book Synopsis Exposés de Sections Spécialisées by : R. Desroches
Download or read book Exposés de Sections Spécialisées written by R. Desroches and published by . This book was released on 1989 with total page 1921 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis International Grassland Congress, 16 by :
Download or read book International Grassland Congress, 16 written by and published by . This book was released on 1989 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Anais do Congresso Internacional de Pastagens by :
Download or read book Anais do Congresso Internacional de Pastagens written by and published by . This book was released on 1989 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agrochimica written by and published by . This book was released on 1995 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agronomie written by and published by . This book was released on 1987 with total page 994 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :International Development Research Centre (Canada) Publisher :IDRC ISBN 13 :088936852X Total Pages :319 pages Book Rating :4.8/5 (893 download)
Book Synopsis Cover Crops in West Africa by : International Development Research Centre (Canada)
Download or read book Cover Crops in West Africa written by International Development Research Centre (Canada) and published by IDRC. This book was released on 1998 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cover Crops in West Africa Contributing to Sustainable Agriculture
Book Synopsis Conceptual Basis, Formalisations and Parameterization of the Stics Crop Model by : Nadine Brisson
Download or read book Conceptual Basis, Formalisations and Parameterization of the Stics Crop Model written by Nadine Brisson and published by Editions Quae. This book was released on 2009-01-19 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: The STICS crop model has been developed since 1996 at INRA in collaboration with other research and technical institutes. The model syntheses, illustrates and concretizes an important part of the French agronomic knowledge as a point of view on the field and cropping systems working. The formalisations of the STICS crop model presented in this book can be considered as references used in the framework of crop sciences. The book arrangement relies on the way the model designs the crop-soil system functioning, each chapter being devoted to a set of important functions such as growth initiation, yield onset, water uptake, transformation of organic matter etc. One chapter deals with the cropping system and long term simulations and the final chapter is about the involvement of the user in terms of option choices and parameterization. If this book is mainly intended for scientists who use the STICS model, it can also be useful for agronomists, crop modellers, students and technicians looking for elementary formalizations of the crop-soil system functioning.
Book Synopsis Biosaline Agriculture and High Salinity Tolerance by : Chedly Abdelly
Download or read book Biosaline Agriculture and High Salinity Tolerance written by Chedly Abdelly and published by Springer Science & Business Media. This book was released on 2008-04-18 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: A major, worldwide threat to agricultural productivity is undoubtedly due to environments with stressful factors, including drought, salinity, and extreme temperatures. Based on contributions presented at the International Conference on Biosaline Agriculture and High Salinity Tolerance, held in Gammarth, Tunisia, November 2006, this book reviews the current state of knowledge in biosaline agriculture and high salinity tolerance in plants.
Book Synopsis Dromadaires et chameaux, animaux laitiers by : Pascal Bonnet
Download or read book Dromadaires et chameaux, animaux laitiers written by Pascal Bonnet and published by Editions Quae. This book was released on 1998 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Root-growth Stoppage Resulting from Defoliation of Grass by : Franklin Jacob Crider
Download or read book Root-growth Stoppage Resulting from Defoliation of Grass written by Franklin Jacob Crider and published by . This book was released on 1955 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Agroclimatology by : Jerry L. Hatfield
Download or read book Agroclimatology written by Jerry L. Hatfield and published by John Wiley & Sons. This book was released on 2020-01-22 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt: Can we unlock resilience to climate stress by better understanding linkages between the environment and biological systems? Agroclimatology allows us to explore how different processes determine plant response to climate and how climate drives the distribution of crops and their productivity. Editors Jerry L. Hatfield, Mannava V.K. Sivakumar, and John H. Prueger have taken a comprehensive view of agroclimatology to assist and challenge researchers in this important area of study. Major themes include: principles of energy exchange and climatology, understanding climate change and agriculture, linkages of specific biological systems to climatology, the context of pests and diseases, methods of agroclimatology, and the application of agroclimatic principles to problem-solving in agriculture.
Book Synopsis Cropping Systems, Land Tenure and Social Diversity in Wenchi, Ghana by : Samuel Adjei-Nsiah
Download or read book Cropping Systems, Land Tenure and Social Diversity in Wenchi, Ghana written by Samuel Adjei-Nsiah and published by . This book was released on 2006 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: However, there is still considerable scope for further development of these self-organised innovations.
Download or read book Lamto written by Luc Abbadie and published by Springer Science & Business Media. This book was released on 2006-11-22 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: Synthesizing 40 years of ongoing ecological research, this book examines the structure, function, and dynamics of the Lamto humid savanna. From the history of the Lamto ecology station, to an overview of enivronmental conditions of the site, and examining the integrative view of energy and nutrient fluxes relative to the dynamics of the region's vegetation, this exacting work is as unique and treasured as Lamto itself.
Book Synopsis Crop Production and Global Environmental Issues by : Khalid Rehman Hakeem
Download or read book Crop Production and Global Environmental Issues written by Khalid Rehman Hakeem and published by Springer. This book was released on 2015-12-08 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt: Meeting the world’s food security challenge will require a multi-national, collaborative effort to integrate the best research from science, engineering and socioeconomics so that technological advances can bring benefits where they are most needed. The present book covers the effect of major environmental problems on crop production and how to cope with these issues for sustainable agriculture and improvements of crops. The world’s population is predicted to hit 9.6 Billion by 2050, up from today’s total of nearly 7.3 Billion, and with it food demand is predicted to increase substantially. The post-war ‘second agricultural revolution’ in developed countries, and the ‘green revolution’ in developing nations in the mid- 1960s converted agricultural practices and elevated crop yields spectacularly, but the outcome is levelling off and will not meet projected demand. Simultaneously, crop production is affected by many other factors, including industrial pollution, overuse of fertilizers and insecticides, heavy metal and radiation stresses etc. It has been noted that many pests are becoming resistant to insecticides. Estimates vary, but around 25% of crops can be lost to pests and diseases. Climate change associated with agriculture is also a global issue. Agriculture is a significant contributor to greenhouse gases and is estimated to account for 10-12% of total greenhouse gas (GHG) emissions. Many of the issues highlighted are global problems and are addressed thoroug hly in this work.
Book Synopsis Stylosanthes as a Forage and Fallow Crop by : P. N. de Leeuw
Download or read book Stylosanthes as a Forage and Fallow Crop written by P. N. de Leeuw and published by ILRI (aka ILCA and ILRAD). This book was released on 1994-01-01 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author :International Livestock Research Institute Publisher :ILRI (aka ILCA and ILRAD) ISBN 13 :9789291460038 Total Pages :268 pages Book Rating :4.4/5 (6 download)
Book Synopsis Livestock Policy Analysis by : International Livestock Research Institute
Download or read book Livestock Policy Analysis written by International Livestock Research Institute and published by ILRI (aka ILCA and ILRAD). This book was released on 1995-01-01 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Policy concepts; Identification of policy issues; Production systems, supply and demand; Market, price and trade policies; Marketing and distribution systems; Budget and manpower planning; Land tenure police for the livestock sector; Policy analysis report writing and communication; Livestock production and marketing in alphabeta - a case study.
