Author: National Phosphorus Research Work GroupPublisher:
ISBN:
Category : Agricultural research
Languages : en
Pages : 128
Book Description
Summary of Phosphorus Research in the United States Relating to Soils and Fertilizers
Author: National Phosphorus Research Work GroupPublisher:
ISBN:
Category : Agricultural research
Languages : en
Pages : 128
Book Description
Summary of Phosphorus Research in the United States Relating to Soil and Fertilizers
Author: The National Phosphorus Research Work GroupPublisher:
ISBN:
Category :
Languages : en
Pages : 112
Book Description
Summary of Phosphorus Research in the United States Relating to Soils and Fertilizers
Author: National Soil and Fertilizer Research CommitteePublisher:
ISBN:
Category :
Languages : en
Pages : 114
Book Description
Summary of Phosphorus Research in United States, Relating to Soils and Fertilizers
Author: Summary of Phosphorus Research in the United States Relating to Soils and Fertilizer
Author: United States. Plant Industry, Soils, and Agricultural Engineering BureauPublisher:
ISBN:
Category :
Languages : en
Pages : 114
Book Description
Legacy Phosphorus in Agriculture: Role of Past Management and Perspectives for the Future
Author: Luke GatiboniPublisher: Frontiers Media SA
ISBN: 2889663574
Category : Science
Languages : en
Pages : 140
Book Description
North American Agroforestry
Author: Harold E. Gene GarrettPublisher: John Wiley & Sons
ISBN: 0891183779
Category : Technology & Engineering
Languages : en
Pages : 580
Book Description
North American Agroforestry Explore the many benefits of alternative land-use systems with this incisive resource Humanity has become a victim of its own success. While we’ve managed to meet the needs—to one extent or another—of a large portion of the human population, we’ve often done so by ignoring the health of the natural environment we rely on to sustain our planet. And by deteriorating the quality of our air, water, and land, we’ve put into motion consequences we’ll be dealing with for generations. In the newly revised Third Edition of North American Agroforestry, an expert team of researchers delivers an authoritative and insightful exploration of an alternative land-use system that exploits the positive interactions between trees and crops when they are grown together and bridges the gap between production agriculture and natural resource management. This latest edition includes new material on urban food forests, as well as the air and soil quality benefits of agroforestry, agroforestry’s relevance in the Mexican context, and agroforestry training and education. The book also offers: A thorough introduction to the development of agroforestry as an integrated land use management strategy Comprehensive explorations of agroforestry nomenclature, concepts, and practices, as well as an agroecological foundation for temperate agroforestry Practical discussions of tree-crop interactions in temperate agroforestry, including in systems such as windbreak practices, silvopasture practices, and alley cropping practices In-depth examinations of vegetative environmental buffers for air and water quality benefits, agroforestry for wildlife habitat, agroforestry at the landscape level, and the impact of agroforestry on soil health Perfect for environmental scientists, natural resource professionals and ecologists, North American Agroforestry will also earn a place in the libraries of students and scholars of agricultural sciences interested in the potential benefits of agroforestry.
The Role of Phosphorus in Agriculture
Author: F. E. KhasawnehPublisher:
ISBN:
Category : Science
Languages : en
Pages : 940
Book Description
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.
Literature of Agricultural Research
Author: J. Richard BlanchardPublisher: Univ of California Press
ISBN: 0520350103
Category : Reference
Languages : en
Pages : 242
Book Description
This title is part of UC Press's Voices Revived program, which commemorates University of California Press’s mission to seek out and cultivate the brightest minds and give them voice, reach, and impact. Drawing on a backlist dating to 1893, Voices Revived makes high-quality, peer-reviewed scholarship accessible once again using print-on-demand technology. This title was originally published in 1958.
Monthly Catalog of United States Government Publications
Author: Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1376
Book Description