Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Effects Of Planting Dates And Nitrogen Fertilization On Yields In A Maize Legume Intercrop System
Download Effects Of Planting Dates And Nitrogen Fertilization On Yields In A Maize Legume Intercrop System full books in PDF, epub, and Kindle. Read online Effects Of Planting Dates And Nitrogen Fertilization On Yields In A Maize Legume Intercrop System ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Effects of Planting Dates and Nitrogen Fertilization on Yields in a Maize/legume Intercrop System by : Samuel Atakora Peprah
Download or read book Effects of Planting Dates and Nitrogen Fertilization on Yields in a Maize/legume Intercrop System written by Samuel Atakora Peprah and published by . This book was released on 1983 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Nitrogen Fixation in Tropical Cropping Systems by : K. E. Giller
Download or read book Nitrogen Fixation in Tropical Cropping Systems written by K. E. Giller and published by CABI. This book was released on 2001 with total page 443 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nitrogen fixation by leguminous plants is especially important when farmers are trying to minimise fertilizer use for cost or environmental reasons. This second edition of the highly successful book, first published in 1991, contains thoroughly updated and revised material on the theory and practice of nitrogen fixation in tropical cropping systems.
Book Synopsis The Effect of Maize-legume Cropping System and Nitrogen Fertilization on Yield, Soil Organic Carbon and Soil Moisture by : Erick Sebetha
Download or read book The Effect of Maize-legume Cropping System and Nitrogen Fertilization on Yield, Soil Organic Carbon and Soil Moisture written by Erick Sebetha and published by . This book was released on 2015 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis METHODS OF SOIL ANALYSIS by : C.A. BLACK
Download or read book METHODS OF SOIL ANALYSIS written by C.A. BLACK and published by . This book was released on 1965 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Impact of Legume and Fertilizer Nitrogen on Smallholder Maize (Zea Mays L.) Cropping Systems in Northern Zimbabwe by : Peter Jeranyama
Download or read book Impact of Legume and Fertilizer Nitrogen on Smallholder Maize (Zea Mays L.) Cropping Systems in Northern Zimbabwe written by Peter Jeranyama and published by . This book was released on 1998 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Climate Change, Intercropping, Pest Control and Beneficial Microorganisms by : Eric Lichtfouse
Download or read book Climate Change, Intercropping, Pest Control and Beneficial Microorganisms written by Eric Lichtfouse and published by Springer Science & Business Media. This book was released on 2009-09-23 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sustainable agriculture is a rapidly growing field aiming at producing food and energy in a sustainable way for humans and their children. Sustainable agriculture is a discipline that addresses current issues such as climate change, increasing food and fuel prices, poor-nation starvation, rich-nation obesity, water pollution, soil erosion, fertility loss, pest control, and biodiversity depletion. Novel, environmentally-friendly solutions are proposed based on integrated knowledge from sciences as diverse as agronomy, soil science, molecular biology, chemistry, toxicology, ecology, economy, and social sciences. Indeed, sustainable agriculture decipher mechanisms of processes that occur from the molecular level to the farming system to the global level at time scales ranging from seconds to centuries. For that, scientists use the system approach that involves studying components and interactions of a whole system to address scientific, economic and social issues. In that respect, sustainable agriculture is not a classical, narrow science. Instead of solving problems using the classical painkiller approach that treats only negative impacts, sustainable agriculture treats problem sources. Because most actual society issues are now intertwined, global, and fast-developing, sustainable agriculture will bring solutions to build a safer world. This book series gathers review articles that analyze current agricultural issues and knowledge, then propose alternative solutions. It will therefore help all scientists, decision-makers, professors, farmers and politicians who wish to build a safe agriculture, energy and food system for future generations.
Book Synopsis Management and Evaluation of Intercropping Systems with Cassava by : Dietrich Leihner
Download or read book Management and Evaluation of Intercropping Systems with Cassava written by Dietrich Leihner and published by CIAT. This book was released on 1983 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt: Basic aspects of presently practiced intercropping systems; Improved technology for cassava intercropping; Plant type selection for associacion; Relative time of planting; Planting density; Planting pattern; Mineral nutrition and fertilization; Evaluation of intercropping systems.
Download or read book Maize written by Akbar Hossain and published by BoD – Books on Demand. This book was released on 2020-04-22 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: Maize is a staple cereal after wheat and rice. It is an important source of carbohydrate, protein, iron, vitamin B and minerals for many poor people in the world. In developing countries maize is a major source of income in resource-poor farmers. As maize is used both as silage and as crop residue and the grains of maize are usually used for food, starch and oil extraction industrially, the demand for maize is rising day by day. Therefore, it is imperative for improvement of maize to meet the increasing demand. This book entitled "Maize - Production and Use" highlights the importance of maize and the improved management approaches for improving the productivity of maize in the era of changing climate.
Book Synopsis The Ecology of Intercropping by : John H. Vandermeer
Download or read book The Ecology of Intercropping written by John H. Vandermeer and published by Cambridge University Press. This book was released on 1992-08-20 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study shows how classical ecological principles, especially those relating to competition and population ecology, can be applied to growing two or more crops together and how the approach can improve agricultural yields.
Book Synopsis Sustainable Cropping Systems by : Jeffrey A. Coulter
Download or read book Sustainable Cropping Systems written by Jeffrey A. Coulter and published by MDPI. This book was released on 2020-05-21 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: Global crop production must substantially increase to meet the needs of a rapidly growing population. This is constrained by the availability of nutrients, water, and land. There is also an urgent need to reduce the negative environmental impacts of crop production. Collectively, these issues represent one of the greatest challenges of the twenty-first century. Sustainable cropping systems based on ecological principles are the core of integrated approaches to solve this critical challenge. This special issue provides an international basis for revealing the underlying mechanisms of sustainable cropping systems to drive agronomic innovations. It includes review and original research articles that report novel scientific findings on improvement in cropping systems related to crop yields and their resistance to biotic and abiotic stressors, resource use efficiency, environmental impact, sustainability, and ecosystem services.
Book Synopsis Laboratory Manual for Physiological Studies of Rice by :
Download or read book Laboratory Manual for Physiological Studies of Rice written by and published by Int. Rice Res. Inst.. This book was released on with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Yield Formation in the Main Field Crops by : V. Cerný
Download or read book Yield Formation in the Main Field Crops written by V. Cerný and published by Elsevier. This book was released on 2012-12-02 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gives a detailed overview of production processes and yield formation in field crops and permanent grasslands. Yield formation is discussed by the authors as a dynamic process, involving many factors at each stage. Knowledge of the optimum levels of individual yield components makes it possible to control this dynamic process. It is intended that this approach will help to point out gaps in the understanding of the production processes and indicate the direction for further research on this subject.The authors report on various aspects which are involved in yield formation, such as uptake of nutrients, root growth, water use, photosynthesis, transport, distribution and accumulation of photosynthates, etc. A separate chapter discusses the production process as seen from a genetic standpoint. It includes an analysis of phenotype and genotype with respect to production potential, also the heredity, variability of yield potential and new cultivation methods are mentioned. The main part of the book deals with the theory and practice of yield formation in cereals, maize, legumes, sugarbeet, potatoes, clovers and perennial grass stands.
Book Synopsis Strategies for Sustainable Land Management in the East African Highlands by : J. Pender
Download or read book Strategies for Sustainable Land Management in the East African Highlands written by J. Pender and published by Intl Food Policy Res Inst. This book was released on 2006 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: Deforestation, overgrazing, and unsustainable methods of cultivation are threatening agriculture and food security in the highlands of East Africa. In response, economists and other development professionals have turned their attention to combating the pr
Book Synopsis Managing Cover Crops Profitably (3rd Ed. ) by : Andy Clark
Download or read book Managing Cover Crops Profitably (3rd Ed. ) written by Andy Clark and published by DIANE Publishing. This book was released on 2008-07 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cover crops slow erosion, improve soil, smother weeds, enhance nutrient and moisture availability, help control many pests and bring a host of other benefits to your farm. At the same time, they can reduce costs, increase profits and even create new sources of income. You¿ll reap dividends on your cover crop investments for years, since their benefits accumulate over the long term. This book will help you find which ones are right for you. Captures farmer and other research results from the past ten years. The authors verified the info. from the 2nd ed., added new results and updated farmer profiles and research data, and added 2 chap. Includes maps and charts, detailed narratives about individual cover crop species, and chap. about aspects of cover cropping.
Book Synopsis Sustainable Intensification by : Jules N. Pretty
Download or read book Sustainable Intensification written by Jules N. Pretty and published by Routledge. This book was released on 2012-06-25 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: Continued population growth, rapidly changing consumption patterns and the impacts of climate change and environmental degradation are driving limited resources of food, energy, water and materials towards critical thresholds worldwide. These pressures are likely to be substantial across Africa, where countries will have to find innovative ways to boost crop and livestock production to avoid becoming more reliant on imports and food aid. Sustainable agricultural intensification - producing more output from the same area of land while reducing the negative environmental impacts - represents a solution for millions of African farmers. This volume presents the lessons learned from 40 sustainable agricultural intensification programmes in 20 countries across Africa, commissioned as part of the UK Government's Foresight project. Through detailed case studies, the authors of each chapter examine how to develop productive and sustainable agricultural systems and how to scale up these systems to reach many more millions of people in the future. Themes covered include crop improvements, agroforestry and soil conservation, conservation agriculture, integrated pest management, horticulture, livestock and fodder crops, aquaculture, and novel policies and partnerships.
Book Synopsis Research Methods for Cereal/legume Intercropping by : S. R. Waddington
Download or read book Research Methods for Cereal/legume Intercropping written by S. R. Waddington and published by CIMMYT. This book was released on 1990 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Nitrogen Relationships in Maize-beans Intercropping by : L. B. Morgado
Download or read book Nitrogen Relationships in Maize-beans Intercropping written by L. B. Morgado and published by . This book was released on 1991 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt: Field studies were conducted for three years to examine the effect of different plant populations combined with mineral nitrogen fertiliser on nitrogen relationship of maize (Zea mays L.) and beans (Phaseolus vulgaris L.) when planted intercropping system. Two wxpermients were conducted in the University of East Anglia, Norwich, United Kingdom, in 1988 and 1989, and the third one in Petrolina, Pernambuco Brazil, in 1990. Mineral nitrogen fertilizer was wery efficient in increasing total biomass yield of maize in all three experiments, but there was no further increase beyond 50 kg N/ha. In the first year, maize reproductive yield was not significantly affected by either bean plant population or mineral nitrogen fertiliser as compared with sole cropping. However, for intercropped bean yield, there was a positive interaction of nitrogen fertilizer and increasing bean population as a result of higher number of pods per plant. In the second year, reproductive yield of maize was significantly lower in intercropping ans weight per individual cob was the yield component most affected; there was no significant difference between intercropping in the same row and intercropping in alternate rows. Weight per individual cob was the yield component most affected. Although nitrogen fertiliser did not whow significant effect of either crop, even at a higher maize plant population, yield of intercropped beans was slightly higher in same row cropping system with nitrogen fertilizer application, which was (...).
