by Tropical Agriculture Research Center, Ministry of Agriculture, Forestry and Fisheries in Tsukuba, Ibaraki, Japan .
Written in English
Includes bibliographical references.
|Series||Tropical agriculture research series -- no. 24.|
|The Physical Object|
|Pagination||iii, 217 p. ;|
|Number of Pages||217|
The publication Soil Quality - Constraints to plant production is now freely available as a digital book on the iBooks store, with more books to follow soon.. Experts from a range of organisations and farmers contributed their knowledge, best practice techniques and stories to the ebook. Soil Research for Agricultural Sustainability in the Tropics Rattan Lal To date, much of the increase in food production in developing countries has been achieved by bringing new land under production, expanding irrigated land area, and applying Green Revolution technologies. Soil Conservation. Soil conservation is an important part of sustainable agriculture and food production, since it entails keeping soil from becoming a pollutant in the surface waters, and its ability to sieve and filter pollutants that would otherwise end up in drinking water. From: Environmental Biotechnology, Related terms: Manure; Tillage. sustainable plant production and to improve the regularity of streamﬂow. Reduction of a soil’s capacity to accept, retain, release and transmit water reduces biomass productivity, whether of crops, pasture species, shrubs or trees. Soil porosity is closely linkedFile Size: 1MB.
Soil Fertility and Plant Nutrition in the Tropics and Subtropics A. Amberger About this book and its author This book is published jointly by the International Potash Institute (IPI) and the International Fertilizer Industry Association (IFA). It discusses the possibilities and constraints to food production on the many different soil types. Soil acidity and low native fertility, however, are major constraints for crop production on tropical Oxisols. Soil acidification is an ongoing natural process, which can be enhanced by human activities or it can be controlled by appropriate soil management practices. Acidity produces complex interactions of plant growth-limiting factors. Suggested Citation:"1 Agriculture and the Environment in the Humid Tropics."National Research Council. Sustainable Agriculture and the Environment in the Humid gton, DC: The National Academies Press. doi: / symposia on the topic of sustainable agriculture in the Tropics and to pub lish this book. The publication represents the assessment of many interna tional experts in soils, crops and agronomy of the Tropics. This will be a valuable reference to the literature and an outstanding reference text for those.
Nicou, R., and C. Charreau. Mechanical impedance related to land preparation as a constraint to food production in the tropics (with special reference to fine sandy soils in West Africa). In: Soil related constraints to food production in the tropics. IRRI, Manila, Phillipines, pp. – Google ScholarCited by: soil constraints and crop performance are clouded by a host of other variables unrelated to soil. Insects, weeds, and plant pathogens, however, like the crop they affect, perform best in well-defined agroecological zones. Downy mildew of maize, for example, is a serious pest in the warm and humid lowlands of Sumatra. Soil Quality for Sustainable Agriculture. and nutrient management on soil quality and crop production:ocusing in tropical environments. Enzymes in soil are produced by microbes, plant. Soils in tropics and sub-tropics are typically low in fertility, due to high temperature and rainfall. But healthy soil is vital for food production, and this book explores the possibilities and constraints for growing crops in the many different types of soil found in these countries.