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Author : Sanford Eugene Younts
Publisher :
ISBN 13 :
Total Pages : 308 pages
Book Rating : 4.E/5 ( download)
Download or read book The Influence of Chloride in Potassium Fertilizer on Corn written by Sanford Eugene Younts and published by . This book was released on 1957 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Frederick Burean Smith
Publisher :
ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.:/5 (31 download)
Download or read book Some Effects of Method of Application of Fertilizers on Corn and Soils written by Frederick Burean Smith and published by . This book was released on 1927 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Victor James Kilmer
Publisher :
ISBN 13 :
Total Pages : 530 pages
Book Rating : 4.:/5 (319 download)
Download or read book The Role of Potassium in Agriculture written by Victor James Kilmer and published by . This book was released on 1968 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: Potassium reserves in the world. Potassium fertlizer technology. Preparation of finished fertilizers containing potassium. Agronomic evaluatin of potassium polyphosphate and potassium calcium pyrophosphates as sources of potassium. Mineralogy of soil potassium. Role of potassium in photosynthesis and respiration. Effect of potassium on carbohydrate metabolism and translocation. The effect of potassium on the organic acid and Nonprotein nitrogen content of plant tissue. The effect of potassium and other univalent cations on the conformation of enzymes. Role of potassium in human and animal nutrition. The effects of potassium on disease resistance. Effect of potassium on Quality factors - fruits and vegetables. Soil factors affecting potassium availability. Mechanism of potassium absorption by plants. Exchangeable cations of plant roots and potassium absorption by the plant. Interaction of potassium and other ions. Plant factors affecting potassium availability and uptake. Potassium nutrition of tropical crops. Potassium nutrition of forage crops with perennials. Potassium nutrition of soybeans and corn. Potassium nutrition of tree crops. Potassium nutrition of vegetable crops.
Author : Harley John Otto
Publisher :
ISBN 13 :
Total Pages : 178 pages
Book Rating : 4.E/5 ( download)
Download or read book The Influence of Nitrogen and Potassium Fertilization on the Incidence of Stalk Rot of Corn in New York written by Harley John Otto and published by . This book was released on 1956 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Roy Dennis Rouse
Publisher :
ISBN 13 :
Total Pages : 122 pages
Book Rating : 4.3/5 (21 download)
Download or read book The Effect of Potassium Fertilization and Green Manuring on the Content of Calcium and Potassium in Corn, Soybeans, and Peanuts written by Roy Dennis Rouse and published by . This book was released on 1947 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Herbert Howe Morse
Publisher :
ISBN 13 :
Total Pages : 30 pages
Book Rating : 4.3/5 (129 download)
Download or read book The Toxic Influence of Fluorine in Phosphatic Fertilizers on the Germination of Corn written by Herbert Howe Morse and published by . This book was released on 1935 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Nathan Hiram Peck
Publisher :
ISBN 13 :
Total Pages : 35 pages
Book Rating : 4.:/5 (154 download)
Download or read book Plant Response to Concentrated Superphosphate and Potassium Chloride Fertilizers written by Nathan Hiram Peck and published by . This book was released on 1975 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : T. Scott Murrell
Publisher : Springer
ISBN 13 : 9783030591991
Total Pages : 476 pages
Book Rating : 4.5/5 (919 download)
Download or read book Improving Potassium Recommendations for Agricultural Crops written by T. Scott Murrell and published by Springer. This book was released on 2022 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book highlights concepts discussed at two international conferences that brought together world-renowned scientists to advance the science of potassium (K) recommendations for crops. There was general agreement that the potassium recommendations currently in general use are oversimplified, outdated, and jeopardize soil, plant, and human health. Accordingly, this book puts forward a significantly expanded K cycle that more accurately depicts K inputs, losses and transformations in soils. This new cycle serves as both the conceptual basis for the scientific discussions in this book and a framework upon which to build future improvements. Previously used approaches are critically reviewed and assessed, not only for their relevance to future enhancements, but also for their use as metrics of sustainability. An initial effort is made to link K nutrition in crops and K nutrition in humans. The book offers an invaluable asset for graduate students, educators, industry scientists, data scientists, and advanced agronomists.
Author :
Publisher :
ISBN 13 :
Total Pages : 504 pages
Book Rating : 4.:/5 (31 download)
Download or read book Fertilizer Abstracts written by and published by . This book was released on 1968 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ingrid Arns
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (841 download)
Download or read book Evaluation of Corn and Soybean Response to Phosphorus and Potassium Fertilization written by Ingrid Arns and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Corn (Zea mays) response to fertilization and placement methods has been studied extensively; however studies on soybean [Glycine max (L.) Merr.] response to placement have been limited. Three studies were completed to evaluate different aspects of crop response. The objective of the first study was to evaluate the effect of starter and broadcast fertilizer application on corn and soybean, in a typical corn-soybean rotation in Kansas. Treatments were unfertilized control, starter (N, P and K), broadcast P and K using mono ammonium phosphate (MAP) and potassium chloride (KCl) and the combination of starter and broadcast. Corn and soybean yield generally was not affected by starter and broadcast treatments. Thus fertilization may be recommended only under specific conditions. The objectives of the second study were (i) to evaluate the effect of residual and direct fertilization on soybeans after corn under a corn-soybean rotation system, and (ii) study the effect of fertilizer P and K application on soil test P (STP) and soil test K (STK) changes over time. Direct fertilization increased soybean yield while residual fertilizer did not. Therefore maintenance rates may be effective to improve soybean yield and likely maintain STP and STK levels. Application of P and K fertilizer generated significant increases in STP and STK after one year of application. The rate of P and K fertilizer required to increase 1 mg kg−1 yr−1 was between 2.8 - 5.1 kg ha−1 for P and between 1.0- 2.5 kg ha−1 for K, respectively. The objective of the third study evaluate both corn and soybean response to direct P fertilization including starter and broadcast. The treatments were a control, two starter fertilizers (with N-P and N only), five P rates (9.8, 19.6, 29.3, 39.1, 48.9 kg P ha−1) and one treatment with starter fertilizer in addition to the broadcast fertilizer application. Corn grain yield was not significantly affected by any broadcast or starter treatments. Broadcast application rates significantly increased soybean yield on low STP levels. Results of this study show that large corn or soybean yield response to starter and broadcast P application are likely with low STP levels.
Author :
Publisher :
ISBN 13 :
Total Pages : 768 pages
Book Rating : 4.F/5 ( download)
Download or read book Agronomy Journal written by and published by . This book was released on 1959 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt: An international journal of agriculture and natural resource sciences.
Author : Kyaw Soe
Publisher :
ISBN 13 :
Total Pages : 104 pages
Book Rating : 4.:/5 (137 download)
Download or read book Applied Potassium Fertilizer for Overcoming Midseason Drought Effects on Corn written by Kyaw Soe and published by . This book was released on 1985 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Allen V. Barker
Publisher : CRC Press
ISBN 13 : 1420014870
Total Pages : 662 pages
Book Rating : 4.4/5 (2 download)
Download or read book Handbook of Plant Nutrition written by Allen V. Barker and published by CRC Press. This book was released on 2016-04-19 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt: The burgeoning demand on the world food supply, coupled with concern over the use of chemical fertilizers, has led to an accelerated interest in the practice of precision agriculture. This practice involves the careful control and monitoring of plant nutrition to maximize the rate of growth and yield of crops, as well as their nutritional value.
Author : Douglas Morrison
Publisher :
ISBN 13 :
Total Pages : 144 pages
Book Rating : 4.E/5 ( download)
Download or read book The Effects of Fertilizer on the Germination of Corn written by Douglas Morrison and published by . This book was released on 1955 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Nand Kumar Fageria
Publisher : CRC Press
ISBN 13 : 142007511X
Total Pages : 448 pages
Book Rating : 4.4/5 (2 download)
Download or read book The Use of Nutrients in Crop Plants written by Nand Kumar Fageria and published by CRC Press. This book was released on 2016-04-19 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: Put Theory into Practice Scarcity of natural resources, higher costs, higher demand, and concerns about environmental pollution- under these circumstances, improving food supply worldwide with adequate quantity and quality is fundamental. Based on the author's more than forty years of experience, The Use of Nutrients in Crop Plants
Author :
Publisher :
ISBN 13 :
Total Pages : 1732 pages
Book Rating : 4.E/5 ( download)
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1976 with total page 1732 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Farideh Eivazi-Baghery
Publisher :
ISBN 13 :
Total Pages : 262 pages
Book Rating : 4.:/5 (639 download)
Download or read book The Effect of High Rates of Nitrogen, Phosphorus and Potassium Fertilizers on Corn Grain Yields and on Their Movement and Concentration in the Soil written by Farideh Eivazi-Baghery and published by . This book was released on 1980 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt:
