Download or read book Relationships of Inorganic Soil Phosphates to Soil Genesis Soil Tests and Plant Uptake of Phosphorus written by Gary W. Petersen and published by . This book was released on 1963 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Legacy Phosphorus in Agriculture Role of Past Management and Perspectives for the Future written by Luke Gatiboni and published by Frontiers Media SA. This book was released on 2021-01-07 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Soil Organic Phosphorus written by A. F. Harrison and published by C.A.B. International. This book was released on 1987 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Methodology. Relationships between total organic P and other soil propeties. Effects of climate and soil drainage. Effects of land class and vegetation type. Seasonal variation. Variation with soil type. Variation with soil parent material. Distribution in soil profiles. prediction of content in surface soils. Effects of land-management practices. Mobility in soils. Weathering and pedogenesis. Total quantity in the soil profile. Chemical nature. Association with organic matter. Importance in plant nutrition. Mineralization in soils. The release of inorganic P from organic detritis.

Download or read book Correlation of Phosphorus Soil Tests and Forms of Inorganic Soil Phosphorus with Crop Response and Phosphorus Uptake from Aiken Soils written by Sorasith Vacharotayan and published by . This book was released on 1962 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Availability of Inorganic Soil Phosphate as Measured by Plant Uptake and Adsorption by Anion Exchange Resin written by Paul Gerhardt Orth and published by . This book was released on 1959 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Soil and Fertilizer Phosphorus in Crop Nutrition written by William Henry Pierre and published by . This book was released on 1953 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt: The physiology and biochemistry of phosphorus in green plants; Soil-plant relationship in the phosphorus nutrition of plants; Inorganic phosphorus in acid and neutral soils; Organic phosphorus in soils; Soil management practices in relation to phosphorus availability and use; Domestic phosphate deposits; Phosphorus status and requirements of soils in the united states.

Download or read book Inorganic Soil Phosphorus Fractions in Relation to Plant Availability and Improved Soil Test Methods written by Laxman Singh and published by . This book was released on 1970 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Role of Phosphorus in Agriculture written by F. E. Khasawneh and published by . This book was released on 1980 with total page 940 pages. Available in PDF, EPUB and Kindle. Book excerpt: World phosphate reserves and resources; The phosphate industry of the United States; Evaluation of phosphatic raw materials; Phosphate raw materials and fertilizers: part I - a look ahead; Phosphate raw materials and fertilizers: part II - a case history of marginal raw materials; Sulfur requirements of the phosphate fertilizer industry; Phosphoric acid technology; Phosphate fertilizers and process technology; World phosphate fertilizer supply-demand outlook; Energy requirements for the production of phosphate fertilizers; Energy of phosphate fertilizer applications and food energy returns; Reactions of phosphate fertilizers in soils; Agronomic effectiveness of phosphate fertilizers; Evaluation and utilization of residual phosphorus in soils; Use and limitations of physical-chemical criteria for assessing the status of phosphorus in soils; Assessing organic phosphorus in soils; Conventional soil and tissue tests for assessing the phosphorus status of soils; Management considerations for acid; Use of waste materials as sources of phosphorus; Agricultural phosphorus in the environment; Phosphate nutrition of plants - a general treatise; Soil-plant interactions in the phosphorus nutrition of plants; Role of rhizosphere microorganisms in phosphorus uptake by plants; Interactions of phosphorus with other elements in soils and in plants; Phosphate nutrition of corn, sorghum, soybeans, and small grains; Phosphorus nutrition of cotton, peanuts, rice, sugarcane, and tobacco; Phosphorus nutrition of vegetable crops and sugar beets; Phosphorus nutrition and fertilization of forest trees; Phosphorus nutrition of forages; Relationship between phosphorus nutrition of plants and the phosphorus nutrition of animals and man.

Download or read book Phosphorus in Soils and Plants written by Naser A. Anjum and published by BoD – Books on Demand. This book was released on 2024-01-31 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phosphorus (P) stands second to nitrogen in terms of its essentiality as a plant macronutrient, as well as due to its involvement in almost all plant developmental stages, primary and secondary plant metabolisms, maintenance of membrane structures, and in the structural skeleton of major biomolecules. An optimum P-supply also helps plants combat abiotic stress impacts. Most P in soil remains unavailable for uptake by plants. P-containing fertilizers are being added to agricultural lands to sustain high yields. Only the least amount of the applied P (20%–30%) is used by most cultivated plants, and the rest remains as legacy P (P surpluses), which eventually causes eutrophication. This book, Phosphorus in Soils and Plants, reviews P in soils and plants, P dynamics in the soil–water–sediment environment, the major roles of P in the photosynthetic dark phase-biochemical pathways, major approaches for the sustainable management of P in agriculture, main mechanisms underlying the role of P in the regulation of plant–microbe interactions in the rhizosphere, literature on the role of microbial phosphate solubilization in management of soil and plant nutrients, and insights into P recovery through waste transformation. This volume is an important resource for plant biologists involved in teaching or research who wish to advance their knowledge of P in soils and plants.

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 Sustainable Market Farming written by Pam Dawling and published by New Society Publishers. This book was released on 2013-02-01 with total page 459 pages. Available in PDF, EPUB and Kindle. Book excerpt: Growing for 100 - the complete year-round guide for the small-scale market grower. Across North America, an agricultural renaissance is unfolding. A growing number of market gardeners are emerging to feed our appetite for organic, regional produce. But most of the available resources on food production are aimed at the backyard or hobby gardener who wants to supplement their family's diet with a few homegrown fruits and vegetables. Targeted at serious growers in every climate zone, Sustainable Market Farming is a comprehensive manual for small-scale farmers raising organic crops sustainably on a few acres. Informed by the author's extensive experience growing a wide variety of fresh, organic vegetables and fruit to feed the approximately one hundred members of Twin Oaks Community in central Virginia, this practical guide provides: Detailed profiles of a full range of crops, addressing sowing, cultivation, rotation, succession, common pests and diseases, and harvest and storage Information about new, efficient techniques, season extension, and disease resistant varieties Farm-specific business skills to help ensure a successful, profitable enterprise Whether you are a beginning market grower or an established enterprise seeking to improve your skills, Sustainable Market Farming is an invaluable resource and a timely book for the maturing local agriculture movement.

Download or read book Phosphorus Interactions in Organic Soils written by Craig George Cogger and published by . This book was released on 1979 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book IES Report written by and published by . This book was released on 1972 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Soil Phosphorus effectiveness Indexes and Their Quantitative Relationship to Plant Yield Response written by Demetrios Analogides and published by . This book was released on 1968 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Chemical and Physical Factors Affecting the Relative Availability of Inorganic Phosphorus in Soils written by A. S. R. Juo and published by . This book was released on 1966 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Effect of Lime on the Availability of Phosphorus in Soils from the Tropics written by Fernando Fernandez de Cordoba and published by . This book was released on 1968 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Soils of Aotearoa New Zealand written by Allan E. Hewitt and published by Springer Nature. This book was released on 2021-02-19 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers an introduction to the soils of Aotearoa New Zealand, structured according to the New Zealand soil classification system. Starting with an overview of the importance and distribution of New Zealand soils, it subsequently provides essential information on each of the 15 New Zealand soil orders in separate chapters. Each chapter, illustrated with diagrams and photographs in colour, includes a summary of the main features of the soils in the order, their genesis and relationships with landscapes, their key properties including examples of physical and chemical characteristics, and their classification, use, and management. The book then features a chapter on soils in the Ross Sea region of Antarctica and concludes by considering New Zealand soils in a global context, soil-formation pathways, and methods used in New Zealand to evaluate soils and assist in land-management decisions. Information about how to access detailed information via links to the Manaaki Whenua Landcare Research website is also included.