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Author : International Rice Research Institute
Publisher : Int. Rice Res. Inst.
ISBN 13 : 9711041464
Total Pages : 438 pages
Book Rating : 4.7/5 (11 download)
Download or read book Soil Physics and Rice written by International Rice Research Institute and published by Int. Rice Res. Inst.. This book was released on 1985 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : M. Wopereis
Publisher : IRRI
ISBN 13 : 9712200485
Total Pages : 114 pages
Book Rating : 4.7/5 (122 download)
Download or read book Soil Physical Properties written by M. Wopereis and published by IRRI. This book was released on 1994 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: Measurement of soil hydraulic properties; Field monitoring techniques - soil-water interactions; Field mpmitoring techniques - rooting patterns and mechanical properties; Soil sampling strategies and geostatistical techniques; Soil data needs for regional studies of yield constraints in water-limited.
Author :
Publisher : Int. Rice Res. Inst.
ISBN 13 : 9711041049
Total Pages : 642 pages
Book Rating : 4.7/5 (11 download)
Download or read book Organic Matter and Rice written by and published by Int. Rice Res. Inst.. This book was released on 1984 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Frans R. Moormann
Publisher : Int. Rice Res. Inst.
ISBN 13 : 971104031X
Total Pages : 190 pages
Book Rating : 4.7/5 (11 download)
Download or read book Rice: Soil, Water, Land written by Frans R. Moormann and published by Int. Rice Res. Inst.. This book was released on 1978 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : International Rice Research Institute
Publisher : Int. Rice Res. Inst.
ISBN 13 : 9711041634
Total Pages : 64 pages
Book Rating : 4.7/5 (11 download)
Download or read book Physical Measurements in Flooded Rice Soils written by International Rice Research Institute and published by Int. Rice Res. Inst.. This book was released on 1987 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: Purpose of physical measurements. Soil profile characterization. The soils component phases. Soil water pressure. Hydraulic conductivity. Macropores. Water requirement and percolation. Flow rate. Bearing capacity. Surface relief of a ricefield.
Author : Vladimir V. Matichenkov
Publisher : Nova Science Publishers
ISBN 13 : 9781536148404
Total Pages : 303 pages
Book Rating : 4.1/5 (484 download)
Download or read book Reduction Cd in Soil-rice by Si written by Vladimir V. Matichenkov and published by Nova Science Publishers. This book was released on 2019 with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cd accumulation in rice grain is a world-wide problem because rice is the staple food of over half the world's population. Over the past few decades, many authors have reported that Si-rich substances can mitigate the negative influence of Cd on the growth of various plants, including rice. The main aim of this research was to summarize the data from literature and the investigation to understand the mechanisms of the Si effect on the migration and transportation of Cd in the paddy soil-rice system. This system was separated into two parts - the soil and the plant - and each part was studied separately. Si-rich soil amendments, Si fertilizers, and Si-based biostimulators were used in laboratory, greenhouse, and field tests. Several mechanisms of Si-Cd interactions in the soil-plant system (precipitation and sorption in soil, accumulation in roots and reduction Cd transport in apoplast and symplast of roots, stem and leaves), were investigated in detail and knowledge about these mechanisls were used for elaborating the practical recommendation. The field tests demonstrated that the use of Si-rich materials can reduce Cd in the rice grain by 50 to 90%, and other pollutants, including As, Cu, Hg, and Pb, by 40 to 95%. The combination of Ca- and Si-rich substances reinforced the reduction of Cd mobility and grain accumulation and is a prospective soil decontamination and food safety technology. The foliar application of Se can also provide an additional reduction of Cd accumulation in the rice grain. Our field tests showed that the application of Si-rich substances makes it possible to reduce traditional NPK fertilizer application rates by 20 to 30% without reducing the rice yield. This effect will also reduce the amount of Cd entering the cultivated soil. The data from the tests provides a reason to strongly recommend the use of Si-rich materials for the reduction of Cd accumulation in rice grain. Si-rich materials can also be used to reduce Cd accumulation in fruits of other cultivated plants.
Author : Shouichi Yoshida
Publisher : Int. Rice Res. Inst.
ISBN 13 : 9711040522
Total Pages : 278 pages
Book Rating : 4.7/5 (11 download)
Download or read book Fundamentals of Rice Crop Science written by Shouichi Yoshida and published by Int. Rice Res. Inst.. This book was released on 1981 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: Growth and development of the rice plant. Climatic environments and its influence. Mineral nutrition of rice. Nutritional disorders. Photosynthesis and respiration. Rice plant characters in relation to yielding ability. Physiological analysis of rice yield.
Author : Chalmer Kirk McClelland
Publisher :
ISBN 13 :
Total Pages : 506 pages
Book Rating : 4.:/5 (31 download)
Download or read book Rice Soils of Hawaii written by Chalmer Kirk McClelland and published by . This book was released on 1912 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Kazutake Kyūma
Publisher : ISBS
ISBN 13 : 9781920901004
Total Pages : 302 pages
Book Rating : 4.9/5 (1 download)
Download or read book Paddy Soil Science written by Kazutake Kyūma and published by ISBS. This book was released on 2004 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an important reference for those concerned with the continuing sustainability of wet rice agriculture, which remains the staple diet for most people throughout Asia. Kazutake Kyuma draws on his extensive experience regarding rice agriculture to explain the interactions between the various human, environmental, biological and chemical factors needed to protect the long-term productivity of rice paddy soils.
Author : Jacob Goodale Lipman
Publisher :
ISBN 13 :
Total Pages : 536 pages
Book Rating : 4.F/5 ( download)
Download or read book Soil Science written by Jacob Goodale Lipman and published by . This book was released on 1920 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: A monthly journal devoted to problems in soil physics, soil chemistry and soil biology.
Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1461386608
Total Pages : 251 pages
Book Rating : 4.4/5 (613 download)
Download or read book Advances in Soil Science written by and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: The world needs for food and fiber continue to increase. Population growth in the developing countries peaked at 2. 4% a year in 1965 and has fallen to about 2. 1%. However, in many developing countries almost half the people are under 15 years of age, poised to enter their productive and reproductive years. The challenges to produce enough food for this growing population will remain great Even more challenging is growing the food in the areas of greatest need. Presently the world has great surpluses of food and fiber in some areas while there are devastating deficiencies in other areas. Economic conditions and the lack of suitable infrastructure for distribution all too often limit the alleviation of hunger even when there are adequate supplies, sometimes even within the country itself. World hunger can be solved in the long run only by increasing crop production in the areas where the population is growing most rapidly. This will require increased efforts of both the developed and developing countries. Much of the technology that is so successful for crop production in the developed countries cannot be utilized directly in the developing countries. Many of the principles, however, can and must be adapted to the conditions, both physical and economic, of the developing countries.
Author : Jeremiah George Mosier
Publisher :
ISBN 13 :
Total Pages : 478 pages
Book Rating : 4.3/5 (91 download)
Download or read book Soil Physics and Management written by Jeremiah George Mosier and published by . This book was released on 1917 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Pradeep K Sharma
Publisher : Springer Nature
ISBN 13 : 3031280571
Total Pages : 262 pages
Book Rating : 4.0/5 (312 download)
Download or read book Soil Physical Environment and Plant Growth written by Pradeep K Sharma and published by Springer Nature. This book was released on 2023-08-28 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook on the applied aspects of soil physics covers introduction to soil physical properties and processes, and their evaluation and management in relation to plant growth. It distinguishes physical properties that directly influence plant growth from those that indirectly affect agricultural productivity. Chapters are also devoted to the concept of soil health and the role of soil physics on preservation of soil health and environmental quality. As such, this book fills a unique knowledge gap for agriculture and agronomy students, course directors as well as field professionals.
Author : International Rice Research Institute
Publisher :
ISBN 13 :
Total Pages : 856 pages
Book Rating : 4.E/5 ( download)
Download or read book Soils & Rice written by International Rice Research Institute and published by . This book was released on 1978 with total page 856 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Surajit K. De Datta
Publisher : Int. Rice Res. Inst.
ISBN 13 : 0471097608
Total Pages : 642 pages
Book Rating : 4.4/5 (71 download)
Download or read book Principles and Practices of Rice Production written by Surajit K. De Datta and published by Int. Rice Res. Inst.. This book was released on 1981 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : G. J. D. Kirk
Publisher : Int. Rice Res. Inst.
ISBN 13 : 9712201406
Total Pages : 195 pages
Book Rating : 4.7/5 (122 download)
Download or read book Carbon and Nitrogen Dynamics in Flooded Soils written by G. J. D. Kirk and published by Int. Rice Res. Inst.. This book was released on 2000 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Pedro A. Sanchez
Publisher : Cambridge University Press
ISBN 13 : 1107176050
Total Pages : 685 pages
Book Rating : 4.1/5 (71 download)
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.
