Download or read book Effect of Nitrogen Fertilizer Application on Yield Formation and Nitrogen Uptake of Aerobic Rice in North China written by Limeng Zhang and published by . This book was released on 2008 with total page 113 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Efficiency of Nitrogen Fertilizers for Rice written by International Network on Soil Fertility and Fertilizer Evaluation for Rice. Meeting and published by Int. Rice Res. Inst.. This book was released on 1987 with total page 267 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Rice is Life Scientific Perspectives for the 21st Century written by and published by Int. Rice Res. Inst.. This book was released on 2005 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nitrogen in Soils of China written by Zhu Zhao-liang and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study of soil nitrogen has long been an active field, but it was generally pivoted on agricultural and forestry production, and animal husbandry. With the rapid increase in the use of fertilizer nitrogen, more attention has been paid to the rela tionship between nitrogen management and environmental quality and human of soil nitrogen has become more comprehensive with health. In addition, the study the development of related sciences. The quantitative study of the processes in nitrogen cycling and their interrelationships has been an important part of this project and has attracted the attention of scientists allover the world. Nitrogen is one of the most important nutrients for plant growth and the applica tion of fertilizer nitrogen is playing an important role in agricultural production. The annual consumption of fertilizer nitrogen in the world has reached 70 million tons, and China has an annual consumption of more than 15 million tons and is the largest fertilizer nitrogen consumer in the world. However, the efficiency of nitro gen fertilizer is low and losses are large. It is estimated that nitrogen losses from agriculture in our country can be as high as 40-60% of the nitrogen applied. Some of the lost nitrogen enters the atmosphere and contributes to the greenhouse effect and some enters water bodies to pollute the water.
Download or read book The Effects of Water Regimes and Nitrogen Rates on Nitrogen Uptake and Growth of Rice Varieties written by Amnart Chinchest and published by . This book was released on 1981 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Rice Yield and Nitrogen Dynamics as Affected by Alternative Residue Management Practices and Winter Flooding written by Alison Joy Eagle and published by . This book was released on 2000 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effect of Timing of Nitrogen Application and Delayed Flooding on Growth Yield and Nitrogen Uptake of the Rice Plant written by Buon Tung Nguyen and published by . This book was released on 1979 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biological Nitrogen Fixation Associated with Rice Production written by Azit Kumar Podder and published by Springer Science & Business Media. This book was released on 1996-11-30 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biological nitrogen fixation (BNF) has become important in rice farming systems because this process diminishes the need for expensive chemical fertilizers which have been associated with numerous health and environmental problems. The extensive exploitation of BNF would provide economic benefits to small farmers, avoiding all malign influences of chemical fertilizers. Meanwhile, advances in biotechnology have brought rice genetics to the threshold of new opportunities for increasing rice production. This volume focuses, in six different sessions, on the role of BNF in the improvement of rice production in the light of the current state of the art of BNF technology transfer and diffusion. New ideas on BNF technology in research, extension information and inoculant technology are also included, together with the socio-economic impacts of using BNF in rice farm systems.
Download or read book Rice Grain Quality written by Nese Sreenivasulu and published by Humana. This book was released on 2019-12-10 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume explores the latest advances in high-throughput phenotyping to screen milling quality, cooking and nutritional quality in breeding material, and simplifying grain quality screening in germplasm. The chapters in this book cover topics such as seed development stages; panicle architectural traits to understand yield components; starch structure and protein properties; and genome editing technologies to reveal grain quality and nutritional traits. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Cutting-edge and thorough, Rice Grain Quality: Methods and Protocols is a valuable resource for all researchers interested in expanding their knowledge in this evolving field.
Download or read book Nitrogen Rates and Timing Effects on Nitrogen Uptake and Yield of Rice written by Lamber L. F. B. Chester and published by . This book was released on 1994 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Study of Nitrogen in Soil plant System in Relation to Growth and Yield of Wetland Rice as Influenced by N supply and Crop Management written by Nurul Islam Bhuiyan and published by . This book was released on 1980 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Increasing Nitrogen Efficiency for Rice Cultivation written by and published by . This book was released on 1980 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: The importance of nitrogen for the growth of the rice plant. Rice yield response to nitrogen and relevant soil fertility factors. Mineralization of soil organic matter. Increasing N efficiency by using controlled release N fertilizers. Increasing nitrogen efficiency through deep placement of urea supergranules under tropical and subtropical paddy conditions, Implications and problems related to recently suggested fertilizer application technologies.
Download or read book Nitrogen Economy of Irrigated Rice written by Hein F. M. ten Berge and published by . This book was released on 1994 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Yield and Nitrogen Uptake of Lowland Rice Oryza Sativa L in a Water saving Ground Cover Rice Production System GCRPS in Beijing North China written by Hongbin Tao and published by . This book was released on 2004 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summary ; Zs.-Fassung.
Download or read book Placement of Nitrogen Fertilizers for Rice written by and published by . This book was released on 1967 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 Biological Nitrogen Fixation Associated with Rice Production written by Sisir K. Dutta and published by . This book was released on 1991 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:
