Submerged Rice

Author : Pranab Basuchaudhuri
Publisher : CRC Press
ISBN 13 : 1040051855
Total Pages : 272 pages
Book Rating : 4.56/5 ( download)

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Download or read book Submerged Rice written by Pranab Basuchaudhuri and published by CRC Press. This book was released on 2024-08-23 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water stagnation and submergence are major factors in rice growing. Water stagnation and submergence happen as a result of excessive rainfall or flash floods. The duration of submergence can last several weeks, and the level of water may be as high as 100 cm. This impacts rice yields. This book analyzes different aspects, viz., morphology, physiology, biochemistry and genetics, and reviews the suitability of different varieties for better sustainability and reduction of yield loss. It also reviews the different types of floods, and studies biological changes in indigenous and recently developed rice varieties. There are seven chapters: Introduction, History of floods, Diversity of submergence, Adoptive morphology, Physiological aspects, Molecular and genetic aspects, and Yield and yield-gaps. It is comprehensive with scientific dogma, findings and reasonings for students at universities and researchers.

Author :
Publisher : Int. Rice Res. Inst.
ISBN 13 : 9712200108
Total Pages : 120 pages
Book Rating : 4.06/5 ( download)

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Download or read book Direct Seeded Flooded Rice in the Tropics written by and published by Int. Rice Res. Inst.. This book was released on 1991 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Status and prospects of direct seeded flooded rice in tropical Asia; Concepts for a new plant type for direct seeded flooded tropical rice; Rationale for a low-tillering rice plant type with high-density grains; Direct seeding practices in India; Research status and prospects of direct seeded rice in Korea; Direct seeding practices for rice in Sri Lanka; Direct seeded rice in the temperate climates of Australia, Italy, and the United States; Germination and crop establishment of direct seeded rice in the south of France; Problems with continuous seeding of rice in Malaysia; Field leveling and direct seeding methods for rice in Portugal; Direct seeding methods for rice in Venezuela; Fertilizer management in broadcast-seeded rice in Egypt; Using GA3, seed treatment in direct seeded rice in southern USA; Research priorities for direct seeded rice in the tropics.

Author : S.K. de Datta
Publisher : Springer Science & Business Media
ISBN 13 : 9400944284
Total Pages : 191 pages
Book Rating : 4.82/5 ( download)

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Download or read book Nitrogen Economy of Flooded Rice Soils written by S.K. de Datta and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt: The steadily increasing cost of nitrogen fertilizer has resulted in more emphasis on basic and applied studies to improve nitrogen use efficiency in lowland rice. The efficiency of fertilizer nitrogen in farmers' fields is shockingly low ~ a luxury resource-scarce farmers in tropical Asia can ill afford. We believe it is critical to quantify the basic transformation processes and develop management practices for higher N use efficiency for two reasons. They are: 1. Nitrogen fertilizer together with water management is a key factor for achieving the yield potentials of modern rices. 2. Fertilizer nitrogen prices are high and most Asian rice farmers are poor. The International Rice Research Institute (IRRI), Philippines; Internation al Fertilizer Development Center (IFDC), USA; Commonwealth Scientific and Industrial Research Organization (CSIRO), Australia; U.S. Universities (Louisiana, Cornell, California, Arkansas and others); and Dr Justus Leibig University in West Germany are actively engaged in individual or collaborative research that addresses basic transformation processes on N gains and losses and management practices to maximize N use efficiency in rice. It is appropriate to update and summarize, in a double issue of Fertilizer Research, the 10 papers presented at the special symposium organized by the American Society of Agronomy (ASA) at the 75th Annual Meeting in Washington, D.C. in 1983. S.K. De Datta, Head of Agronomy Department, IRRI, was chairman of the International Agronomy Division of ASA (A-6) in 1982 and 1983.

Author : Farooq Shah
Publisher : BoD – Books on Demand
ISBN 13 : 1789236002
Total Pages : 268 pages
Book Rating : 4.02/5 ( download)

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Download or read book Rice Crop written by Farooq Shah and published by BoD – Books on Demand. This book was released on 2018-09-05 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rice is a staple crop in many coastal and non-coastal areas of the globe and requires a large production area. With the increasing trends in population , it is pivotal to increase the production of this important crop for sustainability. The introduction of high-yielding rice cultivars through molecular breeding is one of the possibilities that can ensure sustainability. Additionally, development of new biotic and abiotic stress-resistant cultivars with higher nutritional value can revolutionize the rice industry.

Author : Soe Soe Thein
Publisher : Cuvillier Verlag
ISBN 13 : 3865371752
Total Pages : 121 pages
Book Rating : 4.51/5 ( download)

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Download or read book Effects of Soil Fertility Management Practices on Nutrient Availability and Yield of Rice in Myanmar written by Soe Soe Thein and published by Cuvillier Verlag. This book was released on 2004 with total page 121 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 : 4.32/5 ( download)

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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 : Frans R. Moormann
Publisher : Int. Rice Res. Inst.
ISBN 13 : 971104031X
Total Pages : 190 pages
Book Rating : 4.14/5 ( download)

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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 : P. A. Roger
Publisher : Int. Rice Res. Inst.
ISBN 13 : 971104028X
Total Pages : 116 pages
Book Rating : 4.84/5 ( download)

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Download or read book Blue-green Algae and Rice written by P. A. Roger and published by Int. Rice Res. Inst.. This book was released on 1980 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: Record of the literature on blue-green algae and rice; Ecology of blue-green algae in paddy fields; Physiology of blue-green algae in paddy fields; Blue-green algae and the rice plant; Algalization.

Author : V. P. Singh
Publisher : Int. Rice Res. Inst.
ISBN 13 : 8186789006
Total Pages : 254 pages
Book Rating : 4.01/5 ( download)

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Download or read book Physiology of Stress Tolerance in Rice written by V. P. Singh and published by Int. Rice Res. Inst.. This book was released on 1996 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : P. S. Teng
Publisher : Int. Rice Res. Inst.
ISBN 13 : 9712200515
Total Pages : 300 pages
Book Rating : 4.19/5 ( download)

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Download or read book Rice Pest Science and Management written by P. S. Teng and published by Int. Rice Res. Inst.. This book was released on 1994 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: Revised and updated selected papers from the 1992 International Rice Research Conference.