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Fertilizing Wheat For Yield And Quality
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Book Synopsis Fertilizing Wheat for Yield and Quality by : Henry Fred Murphy
Download or read book Fertilizing Wheat for Yield and Quality written by Henry Fred Murphy and published by . This book was released on 1945 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Fertilizing Wheat For Yield and Quality by : Alva Marion Schlehuber
Download or read book Fertilizing Wheat For Yield and Quality written by Alva Marion Schlehuber and published by . This book was released on 1963 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Global Agricultural Trade and Developing Countries by : M. Ataman Aksoy
Download or read book Global Agricultural Trade and Developing Countries written by M. Ataman Aksoy and published by World Bank Publications. This book was released on 2004-11-01 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Global Agricultural Trade and Developing Countries presents research findings based on a series of commodity studies of significant economic importance to developing countries. The book sets the stage with background chapters and investigations of cross-cutting issues. It then describes trade and domestic policy regimes affecting agricultural and food markets, and assesses the resulting patterns of production and trade. The book continues with an analysis of product standards and costs of compliance and their effects on agricultural and food trade. The book also investigates the impact of preferences given to selected countries and their effectiveness, then reviews the evidence on the attempts to decouple agricultural support from agricultural output. The last background chapter explores the robustness of the global gains of multilateral agricultural and food trade liberalization. Given this context, the book presents detailed commodity studies for coffee, cotton, dairy, fruits and vegetables, groundnuts, rice, seafood products, sugar, and wheat. These markets feature distorted policy regimes among industrial or middle-income countries. The studies analyze current policy regimes in key producing and consuming countries, document the magnitude of these distortions and estimate the distributional impacts - winners and losers - of trade and domestic policy reforms. By bringing the key issues and findings together in one place, Global Agricultural Trade and Developing Countries aids policy makers and researchers, both in their approach to global negotiations and in evaluating their domestic policies on agriculture. The book also complements the recently published Agriculture and the WTO, which focuses primarily on the agricultural issues within the context of the WTO negotiations.
Book Synopsis Effect of Crops and Fertilizer on Soil Nitrogen, Carbon, and Water Content, and on Succeeding Wheat Yields and Quality by : C. K. Mutchler
Download or read book Effect of Crops and Fertilizer on Soil Nitrogen, Carbon, and Water Content, and on Succeeding Wheat Yields and Quality written by C. K. Mutchler and published by . This book was released on 1975 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Fertilizing Montana Wheats to Improve Grain Yield and Milling and Baking Quality by :
Download or read book Fertilizing Montana Wheats to Improve Grain Yield and Milling and Baking Quality written by and published by . This book was released on 1974 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Sulfur Fertilizer Improves Yield and Quality of Soft White Winter Wheat by : Roger Wehe Harder
Download or read book Sulfur Fertilizer Improves Yield and Quality of Soft White Winter Wheat written by Roger Wehe Harder and published by . This book was released on 1971 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Nitrogen Fertilizer Improves Quality of Hard Red Winter Wheat in Eastern Idaho by : Ralph J. Schaeffer
Download or read book Nitrogen Fertilizer Improves Quality of Hard Red Winter Wheat in Eastern Idaho written by Ralph J. Schaeffer and published by . This book was released on 1966 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Montana Wheat Quality, Fertilizer Relationships by : James R. Sims
Download or read book Montana Wheat Quality, Fertilizer Relationships written by James R. Sims and published by . This book was released on 1974 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Effect of Nitrogen Fertilizer Sprays on Wheat Yield and Grain Quality by : Melville Graham Mason
Download or read book The Effect of Nitrogen Fertilizer Sprays on Wheat Yield and Grain Quality written by Melville Graham Mason and published by . This book was released on 1987 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Effect of Fertilizer Treatments on Nutrient Uptake, Yield, and Quality of Winter Wheat on Selected Western Oregon Soils by : Ishwar Prasad Murarka
Download or read book The Effect of Fertilizer Treatments on Nutrient Uptake, Yield, and Quality of Winter Wheat on Selected Western Oregon Soils written by Ishwar Prasad Murarka and published by . This book was released on 1968 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: A series of nine experiments designed to evaluate the effects of N, P, and K fertilizers on the production of wheat in western Oregon were seeded in the fall and carried through the 1967 growing season. The experimental sites were selected to represent different soils that are used for production of wheat in western Oregon. The locations also provided a range in yields, nutrient content, test weight and protein content of the three wheat varieties used for the experiments. The soils of the experimental sites included two of the most productive soils in the Willamette valley, Chehalis and Woodburn series, and the Steiwer and Willakenzie series which represent large areas of hill soils in western Oregon. The other selected sites represented the Aloha, Amity, Laurelwood, Newberg and Wapato series. Three wheat varieties, Druchamp, Nugaines and Gaines, were used on the experiments in a completely randomized block design. Treatment combinations of different rates of N, P and K fertilizers were applied on one selected variety of winter wheat at each location. A varietal comparison was included for which an optimum fertilizer treatment was applied to plots of each variety. In the fall a small amount of N plus the P and K fertilizers were banded with the seed at plating time. A spray application of Karmex (3-3,4 dichlorophenyl 1 methoxy 1 methylurea) was applied immediately following seeding except for the Dromgoold site where Karmex was sprayed prior to planting, On some but not all of the plots a spray application of 2, 4 D (2, 4 dichlorophenoxyacetic acid) was applied in spring to control broadleaf weeds. The major portion of fertilizer was applied in the spring in a broadcast application. The N, P, and K contents of plant tissue at two stages of growth and protein content of the grain were determined in the laboratory. Yield of grain and test weight on samples harvested were obtained on each experimental plot. The data were statistically analyzed, treatment means were compared and tested for relevant information. The application of N increased the yield of grain and the concentration of N, P and K in the plant tissue. The application of Nalso decreased the test weight of the grain and increased protein content of the grain. The application of K produced no major significant changes in any of the variables studied, but P application produced a significant increase in grain yield at one location and somewhat smaller increases in yield at five other locations. Absence of response to P at some locations and K applications at essentially all locations was probably due to the adequate levels of these nutrients in the soil prior to treatment. The present experiments substantiated the previous caliberations for P and K soil analyses. Nugaines was the highest yielding variety in a majority of the experiments when compared with either Gaines or Druchamp. Nugaines also had a significantly greater test weight than Gaines and Druchamp. Druchamp had the highest protein content of the three varieties at all locations where rates of fertilizers were comparable, but the concentration of N in plants of the individual varieties at the jointing stage was lowest for the Druchamp variety at all locations. The climatic conditions in the valley during the growing season of 1967 were unusually mild during winter and drier and warmer than normal during the summer months. These climatic adversities probably resulted in a below average response to the applied fertilizer. Also competition from grass was above average. Stripe and leaf rusts were serious problems throughout western Oregon. These factors created conditions which undoubtedly reduced yields and responses from fertilizer.
Download or read book Plant Nutrition written by Walter Horst and published by Springer Science & Business Media. This book was released on 2006-05-18 with total page 1068 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is a compilation of extended abstracts of all papers presented at the 14th International Plant Nutrition Colloquium. Over 500 oral and poster presentations illustrate current knowledge and research emphasis in this subject, providing a comprehensive view of the state of plant nutrition research.
Book Synopsis Fertilizer Application on Crop Yield by : Jagadish Timsina
Download or read book Fertilizer Application on Crop Yield written by Jagadish Timsina and published by MDPI. This book was released on 2019-04-02 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fertilizer application can increase crop yields and improve global food security, and thus has the potential to eliminate hunger and poverty. However, excessive amounts of fertilizer application can contribute to groundwater pollution, greenhouse gas emissions, eutrophication, deposition and disruptions to natural ecosystems, and soil acidification over time. Small farmers in many countries think inorganic fertilizers are expensive and degrade soils, and thus policymakers want to promote organic instead of inorganic fertilizers. To develop practical fertilizer recommendations for farmers, yield responses to applied fertilizers from inorganic and organic sources, indigenous nutrient supply from soil, and nutrient use efficiency require consideration. There is a lack of sufficient scientific understanding regarding the need and benefit of integrated nutrient management (i.e., judicious use of inorganic and organic sources of nutrients) to meet the nutrient demand of high-yielding crops, increase yields and profits, and reduce soil and environmental degradation. Inadequate knowledge has constrained efforts to develop precision nutrient management recommendations that aim to rationalize input costs, increase yields and profits, and reduce environmental externalities. This Special Issue of the journal provided some evidence of the usefulness of integrated nutrient management to sustain soil resources and supply nutrients to crops grown with major cereal and legume crops in some developing countries.
Book Synopsis Nitrogen in the Environment: Sources, Problems and Management by : R.F. Follett
Download or read book Nitrogen in the Environment: Sources, Problems and Management written by R.F. Follett and published by Gulf Professional Publishing. This book was released on 2001-12-03 with total page 539 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nitrogen in the Environment: Sources, Problems, and Management is the first volume to provide a holistic perspective and comprehensive treatment of nitrogen from field, to ecosystem, to treatment of urban and rural drinking water supplies, while also including a historical overview, human health impacts and policy considerations. It provides a worldwide perspective on nitrogen and agriculture. Nitrogen is one of the most critical elements required in agricultural systems for the production of crops for feed, food and fiber. The ever-increasing world population requires increasing use of nitrogen in agriculture to supply human needs for dietary protein. Worldwide demand for nitrogen will increase as a direct response to increasing population. Strategies and perspectives are considered to improve nitrogen-use efficiency. Issues of nitrogen in crop and human nutrition, and transport and transformations along the continuum from farm field to ground water, watersheds, streams, rivers, and coastal marine environments are discussed. Described are aerial transport of nitrogen from livestock and agricultural systems and the potential for deposition and impacts. The current status of nitrogen in the environment in selected terrestrial and coastal environments and crop and forest ecosystems and development of emerging technologies to minimize nitrogen impacts on the environment are addressed. The nitrogen cycle provides a framework for assessing broad scale or even global strategies to improve nitrogen use efficiency. Growing human populations are the driving force that requires increased nitrogen inputs. These increasing inputs into the food-production system directly result in increased livestock and human-excretory nitrogen contribution into the environment. The scope of this book is diverse, covering a range of topics and issues from furthering our understanding of nitrogen in the environment to policy considerations at both farm and national scales.
Book Synopsis Effect of Nitrogen Fertilizer on Yield and Protein Content of Winter Wheat in Utah by : Howard Boyd Peterson
Download or read book Effect of Nitrogen Fertilizer on Yield and Protein Content of Winter Wheat in Utah written by Howard Boyd Peterson and published by . This book was released on 1952 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Variety, Seeding Rate, and Nitrogen Fertilization Effects on Yield and Quality of Wheat by : Richard B. Smith
Download or read book Variety, Seeding Rate, and Nitrogen Fertilization Effects on Yield and Quality of Wheat written by Richard B. Smith and published by . This book was released on 1972 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Nitrogen Fertilization and Wheat Quality by : Fajer Fajersson
Download or read book Nitrogen Fertilization and Wheat Quality written by Fajer Fajersson and published by . This book was released on 1961 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Effect of Nitrogen and Phosphorus Fertilization on Wheat Yield and Quality by : Emhamed M. Tamimi
Download or read book The Effect of Nitrogen and Phosphorus Fertilization on Wheat Yield and Quality written by Emhamed M. Tamimi and published by . This book was released on 1979 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: