Download or read book Properties and Management of Soils in the Tropics written by Pedro A. Sanchez and published by Cambridge University Press. This book was released on 2019-01-10 with total page 685 pages. Available in PDF, EPUB and Kindle. Book excerpt: Long-awaited second edition of classic textbook, brought completely up to date, for courses on tropical soils, and reference for scientists and professionals.

Download or read book Research Program on Soils of the Tropics written by and published by . This book was released on 1978 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Tropical Soils Research Program written by North Carolina State University. Soil Science Department and published by . This book was released on 1983 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Research Program on Soils of the Tropics Annual Report for written by and published by . This book was released on 1976 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Biological Management of Tropical Soil Fertility written by P. L. Woomer and published by John Wiley & Sons. This book was released on 1994-12-05 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reports on the first five years of research by scientists of the Tropical Soil Biology and Fertility Programme

Download or read book Utilization Review and Evaluation Tropical Soils Research Program Cornell and North Carolina State Universities written by D. Caton and published by . This book was released on 1977 with total page 111 pages. Available in PDF, EPUB and Kindle. Book excerpt: Importance of tropical soils in Agricultural production. On-Campus Research Review and evaluation. Review and evaluation of the Cornell and North Carolina Field Programs. Evaluative Comment on the On-Campus and Field Research of Cornell and North Carolina State University. LDC and AID utilization of the findings and achievements of the tropical soils research Program.

Download or read book Annual Report of the University Consortium on Soils of the Tropics written by University Consortium on Soils of the Tropics and published by . This book was released on 1973 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The A I D Research Program 1962 1971 written by United States. Agency for International Development. Office of Research and University Relations and published by . This book was released on 1971 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Soil Management in Tropical America written by Elemer Bornemisza and published by . This book was released on 1975 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soil characterization and classification. Soils of the central plateau and transamazonic highway of Brazil. Soils of the lowlands of Peru. Soils of the llanos orientales of Colombia. Relationship between U. S. soil taxonomy, the Brazilian soil classification system and FAO/UNESCO soil units. Land use classification in the lowlands of Bolivia. Soil fertility capability classification. Soil-plant-water relations. Soil-water relations in oxisols from Puerto Rico and Brazil. Soil-water relations in soils derived from volcanic ash of Central America. Soil-water relations in Upland Rice. On-farm water management. Nitrogen sources and use. Potential significance of nitrogen fixation in rhizosphere associations of tropical grasses. Soil-plant-rhizobium interactions in tropical agriculture. Nitrogen fertilization and management of grain legumes in Central America. Effects of solar radiation on the varietal response of rice to nitrogen in the Coast of Peru. Management of acid soils. Lime response of corn and beans grown on typical ultisols and oxisols of Puerto Rico. Liming soils of the Brazilian cerrado. Residual effects of liming a latosol in Sao Paulo, Brazil. Differencial species and varietal tolerance to soil acidity in tropical crops and pastures. Micronutrient limitations in tropical acid rice soils. Soil management systems. Management implications of soil mineralogy in Latin America. Management properties of oxisols in savanna ecosystms. soil management problems and possible solutions in Western Nigeria. Intensive management of pastures and forages in Puerto Rico. Management of legume-grass pastures in a tropical rainforest ecosystem of Peru. Soil fertility evaluation. The soil fertility evaluation program in Guatemala. New techniques and equipment for routine soil plant analytical procedures. New concepts of biological and economical interpretation of fertilizer response. Adequate use of fertilizers on perennial and annual crops in Ecuador. A field research program for obtaining interpretation data in Costa Rica. Approach and coordination of soils research fordevelopment. The role of soil science in the development of the American tropics. A need for an international network on tropical soils. What national governments expect from soil scientists in Latin America. What international development agencies expect of soil scientists in Latin America.

Download or read book Aid Research Program 1962 1971 written by United States. Agency for International Development. Office of Research and University Relations and published by . This book was released on 1971 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Tropical Soils written by Edward Carl Julius Mohr and published by . This book was released on 1973 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fundamentals of climate, rocks and minerals, weathering, and organic matter transformations; Rocks and rock minerals. An introductory chapter on petrography; Rock weathering; Factors governing the formation and decomposition of organic matter; Oxisols; Lateritic soils, podzolic soils and podzols (oxisols, ultisols, alfisols and spodosols); Vertisols; Paddy soils and acid sulphate soils; Andosols; Experimental and physico-chemical study of the soil forming processes; Desilication; Plinthization (reduction-oxidation); Complex formation, cheluviation and chilluviation; Clay migration (argeluviation) and accumulation (argilluviation); The behaviour of titania.

Download or read book Agronomic economic Research on Soils of the Tropics written by and published by . This book was released on 1978 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Soil Fertility in the Tropics written by Omer Wesley Herrmann and published by . This book was released on 1968 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Agronomic economic Research on Soils of the Tropics written by J. J. Nicholaides and published by . This book was released on 1983 with total page 139 pages. Available in PDF, EPUB and Kindle. Book excerpt: Program scope; Objectives; Organization; Primary research components; Source of funds; Personnel and institutions; NCSU personnel; Collaborating institutions and individuals; Development of soil-crop management systems for tropical rainforest ultisols; Soil and climatic properties; Continuous cultivation and annual crops; Overcoming soil physical constraints; Low input technologies; Legume-based pastures; Lowland rice production on alluvial soils; Economic evaluation; Economic analysis of agronomic data; Soil characterization; Lateral water movement in oxisol-ultisol transition; Field assessment of P-fixation by Allophane; Communication of results; Publications; Mailing list.

Download or read book TropSoils Administrative Report 1981 1986 Tropical Soils Research Program of the North Carolina State University written by North Carolina State University. Soil Science Department and published by . This book was released on 1988 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Research on Agrotechnology Transfer in the Tropics Based on the Soil Family written by University of Hawaii at Manoa. Benchmark Soils Project and published by . This book was released on 1978 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Treatise of Indian and Tropical Soils written by D.K. Pal and published by Springer. This book was released on 2016-12-08 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses how to apply the basic principles of pedology to the tropical soils of the Indian subcontinent, with an emphasis on ways to enhance crop productivity. The book showcases the research contributions on pedology, geomorphology, mineralogy, micromorphology and climate change collected from the literature on three major soil types: shrink-swell soils, red ferruginous (RF) soils and the soils that occur in the tropical environments of the Indo-Gangetic Plains (IGP). It also provides insights into several aspects of five pedogenetically important soil orders like Alfisols, Mollisols, Ultisols, Vertisols and Inceptisols found in tropical Indian environments. Documenting the significance of minerals in soils and their overall influence in soil science in terms of pedology, paleopedology, polygenesis and edaphology, it provides a knowledge base that is critical when attempting to bridge the gap between food production and population growth.