Author: David A. Mays
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 648
Book Description
Importance of forages to agriculture. Present and potencial use of fertilizer for forage production in temperate zones. Potencial for fertilizer use on tropical forages. Fertilizing forage for establishment. Fertilization of cool-season grasses. Fertility needs of the warm-season grasses. Satisfying the nutricional requirements of established legumes. Satisfying the nutritional requirements of grass-legume mixtures. Fertilization of summer annual grasses and silage crops. Fertilizer responses of irrigated grasslands. Fertilization of mid-continent range plants. Fertilization of annual grasslands of California and Oregon. Fertilization of humid tropical grasslands. Lime needs of forage crops. Nutrient recycling in pastures. Nutrient losses from grasslands through leaching and runoff. Relationship of nutrigen fertilization and chemical composition of forage to animal health and performance. Effects of elements other than nitrogen on the nutritive value of forage. Effect of fertilization on winterhardiness of forages. Fertilizer effects on photosynthesis, organic reserves, and regrowth mechanisms of forages. The effect of fertilization on disease and insect resistance. Economic resturns from forage fertilization in the southwest. An economic approach to forage yield measurement and valuation. Economic returns from forage fertilization. Use of anhydrous ammonia and fluid fertilizes on grass. Coated and other slow-release fertilizers for forages. What the future holds for forages.
Forage Fertilization
Author: David A. Mays
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 648
Book Description
Importance of forages to agriculture. Present and potencial use of fertilizer for forage production in temperate zones. Potencial for fertilizer use on tropical forages. Fertilizing forage for establishment. Fertilization of cool-season grasses. Fertility needs of the warm-season grasses. Satisfying the nutricional requirements of established legumes. Satisfying the nutritional requirements of grass-legume mixtures. Fertilization of summer annual grasses and silage crops. Fertilizer responses of irrigated grasslands. Fertilization of mid-continent range plants. Fertilization of annual grasslands of California and Oregon. Fertilization of humid tropical grasslands. Lime needs of forage crops. Nutrient recycling in pastures. Nutrient losses from grasslands through leaching and runoff. Relationship of nutrigen fertilization and chemical composition of forage to animal health and performance. Effects of elements other than nitrogen on the nutritive value of forage. Effect of fertilization on winterhardiness of forages. Fertilizer effects on photosynthesis, organic reserves, and regrowth mechanisms of forages. The effect of fertilization on disease and insect resistance. Economic resturns from forage fertilization in the southwest. An economic approach to forage yield measurement and valuation. Economic returns from forage fertilization. Use of anhydrous ammonia and fluid fertilizes on grass. Coated and other slow-release fertilizers for forages. What the future holds for forages.
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 648
Book Description
Importance of forages to agriculture. Present and potencial use of fertilizer for forage production in temperate zones. Potencial for fertilizer use on tropical forages. Fertilizing forage for establishment. Fertilization of cool-season grasses. Fertility needs of the warm-season grasses. Satisfying the nutricional requirements of established legumes. Satisfying the nutritional requirements of grass-legume mixtures. Fertilization of summer annual grasses and silage crops. Fertilizer responses of irrigated grasslands. Fertilization of mid-continent range plants. Fertilization of annual grasslands of California and Oregon. Fertilization of humid tropical grasslands. Lime needs of forage crops. Nutrient recycling in pastures. Nutrient losses from grasslands through leaching and runoff. Relationship of nutrigen fertilization and chemical composition of forage to animal health and performance. Effects of elements other than nitrogen on the nutritive value of forage. Effect of fertilization on winterhardiness of forages. Fertilizer effects on photosynthesis, organic reserves, and regrowth mechanisms of forages. The effect of fertilization on disease and insect resistance. Economic resturns from forage fertilization in the southwest. An economic approach to forage yield measurement and valuation. Economic returns from forage fertilization. Use of anhydrous ammonia and fluid fertilizes on grass. Coated and other slow-release fertilizers for forages. What the future holds for forages.
Forages, Volume 2
Author: Kenneth J. Moore
Publisher: John Wiley & Sons
ISBN: 1119436613
Category : Technology & Engineering
Languages : en
Pages : 966
Book Description
Forages: The Science of Grassland Agriculture, 7th Edition, Volume II will extensively evaluate the current knowledge and information on forage agriculture. Chapters written by leading researchers and authorities in grassland agriculture are aggregated under section themes, each one representing a major topic within grassland science and agriculture. This 7th edition will include two new additional chapters covering all aspects of forage physiology in three separate chapters, instead of one in previous editions. Chapters will be updated throughout to include new information that has developed since the last edition. This new edition of the classic reference serves as a comprehensive supplement to An Introduction to Grassland Agriculture, Volume I.
Publisher: John Wiley & Sons
ISBN: 1119436613
Category : Technology & Engineering
Languages : en
Pages : 966
Book Description
Forages: The Science of Grassland Agriculture, 7th Edition, Volume II will extensively evaluate the current knowledge and information on forage agriculture. Chapters written by leading researchers and authorities in grassland agriculture are aggregated under section themes, each one representing a major topic within grassland science and agriculture. This 7th edition will include two new additional chapters covering all aspects of forage physiology in three separate chapters, instead of one in previous editions. Chapters will be updated throughout to include new information that has developed since the last edition. This new edition of the classic reference serves as a comprehensive supplement to An Introduction to Grassland Agriculture, Volume I.
Forages, Volume 1
Author: Michael Collins
Publisher: John Wiley & Sons
ISBN: 1119300657
Category : Technology & Engineering
Languages : en
Pages : 432
Book Description
Forages, Volume I, Seventh Edition is the most comprehensive text available for teachers of undergraduate Forages courses. This edition will provide students with a good balance of scientific principles, to aid in integrating the concepts they learn, and practical information on forage identification, plant characteristics, management, and utilization that can be used by forage management practitioners. Grassland ecosystems are extremely complex, including the plant/animal interface as well as the soil/climate/forage interface and the text must support understanding and integration of all of these considerations. The coverage of the science behind the plant characteristics and responses make the book applicable in many parts of the world, while other region-specific management information relates mainly to North America. This edition has been updated to address emerging areas of study, including the use of forage plants as bioenergy crops. The editors also address the renewed national interest in environmental issues such as water quality, global climate change and eutrophication in the Gulf. This edition also addresses the role of forages for wildlife habitat and food sources, another area of increased interest in recent years. These revisions respond to the generational change taking place among forage scientists and teachers in recent years.
Publisher: John Wiley & Sons
ISBN: 1119300657
Category : Technology & Engineering
Languages : en
Pages : 432
Book Description
Forages, Volume I, Seventh Edition is the most comprehensive text available for teachers of undergraduate Forages courses. This edition will provide students with a good balance of scientific principles, to aid in integrating the concepts they learn, and practical information on forage identification, plant characteristics, management, and utilization that can be used by forage management practitioners. Grassland ecosystems are extremely complex, including the plant/animal interface as well as the soil/climate/forage interface and the text must support understanding and integration of all of these considerations. The coverage of the science behind the plant characteristics and responses make the book applicable in many parts of the world, while other region-specific management information relates mainly to North America. This edition has been updated to address emerging areas of study, including the use of forage plants as bioenergy crops. The editors also address the renewed national interest in environmental issues such as water quality, global climate change and eutrophication in the Gulf. This edition also addresses the role of forages for wildlife habitat and food sources, another area of increased interest in recent years. These revisions respond to the generational change taking place among forage scientists and teachers in recent years.
Fertilizers. The Source, Character and Composition of Natural, Home-made and Manufactured Fertilizers; and Suggestions as to Their Use for Different Crops and Conditions
Author: Edward B. Voorhees
Publisher:
ISBN:
Category : Fertilizers
Languages : en
Pages : 376
Book Description
Publisher:
ISBN:
Category : Fertilizers
Languages : en
Pages : 376
Book Description
Fertilizers
Author: Edward Burnett Voorhees
Publisher:
ISBN:
Category : Fertilizers
Languages : en
Pages : 368
Book Description
Publisher:
ISBN:
Category : Fertilizers
Languages : en
Pages : 368
Book Description
Forages, Volume 2
Author: Kenneth J. Moore
Publisher: John Wiley & Sons
ISBN: 1119436621
Category : Technology & Engineering
Languages : en
Pages : 963
Book Description
Forages: The Science of Grassland Agriculture, 7th Edition, Volume II will extensively evaluate the current knowledge and information on forage agriculture. Chapters written by leading researchers and authorities in grassland agriculture are aggregated under section themes, each one representing a major topic within grassland science and agriculture. This 7th edition will include two new additional chapters covering all aspects of forage physiology in three separate chapters, instead of one in previous editions. Chapters will be updated throughout to include new information that has developed since the last edition. This new edition of the classic reference serves as a comprehensive supplement to An Introduction to Grassland Agriculture, Volume I.
Publisher: John Wiley & Sons
ISBN: 1119436621
Category : Technology & Engineering
Languages : en
Pages : 963
Book Description
Forages: The Science of Grassland Agriculture, 7th Edition, Volume II will extensively evaluate the current knowledge and information on forage agriculture. Chapters written by leading researchers and authorities in grassland agriculture are aggregated under section themes, each one representing a major topic within grassland science and agriculture. This 7th edition will include two new additional chapters covering all aspects of forage physiology in three separate chapters, instead of one in previous editions. Chapters will be updated throughout to include new information that has developed since the last edition. This new edition of the classic reference serves as a comprehensive supplement to An Introduction to Grassland Agriculture, Volume I.
Fertilizer sulfur and food production
Author: J.S. Kanwar
Publisher: Springer Science & Business Media
ISBN: 9400943520
Category : Technology & Engineering
Languages : en
Pages : 249
Book Description
Fertilizer is a vital component of strategies for expanding foodproduction. The rapid growth in population and the widening food deficits inmany tropical countries of Asia, Africa, and Latin America call attention to those aspects of fertilization that have been neglected but are expected to yield large economic payoffs in the future. Fertilizer sulfur falls into this category. In the past fertilizer sulfur received little attention from researchers and policymakers since sulfur deficiency was not considered a serious problem. It was not a problem because of low crop yields, extensive cropping, and the incidental supply of sulfur through rain, irrigation water, manures, and sulfurcontaining fertilizers. However, the situation has changed in the last three decades. Moder nagriculture based on high crop yields, intensive cropping, improved crop varieties, and greater use of sulfur-free fertilizers and environmental regula tions restricting sulfur emissions are creating large gaps between sulfur sup ply and sulfur requirements. Sulfur deficiencies are widespread and grow ing. Consequently, the full potential of a modern agricultural system in tropical countries is not being realized. This research effort results from the recognition of the seriousness of the sulfur problem and its adverse impact on food production as well as IFDC's dedication to the development and transfer of economically ef ficient fertilizer technology to tropical countries. This study represents a comprehensive analysis of the technical and economic linkages between fer tilizer sulfur and food production, and it provides guidelines for future directions in fertilizer sulfur research and public policy.
Publisher: Springer Science & Business Media
ISBN: 9400943520
Category : Technology & Engineering
Languages : en
Pages : 249
Book Description
Fertilizer is a vital component of strategies for expanding foodproduction. The rapid growth in population and the widening food deficits inmany tropical countries of Asia, Africa, and Latin America call attention to those aspects of fertilization that have been neglected but are expected to yield large economic payoffs in the future. Fertilizer sulfur falls into this category. In the past fertilizer sulfur received little attention from researchers and policymakers since sulfur deficiency was not considered a serious problem. It was not a problem because of low crop yields, extensive cropping, and the incidental supply of sulfur through rain, irrigation water, manures, and sulfurcontaining fertilizers. However, the situation has changed in the last three decades. Moder nagriculture based on high crop yields, intensive cropping, improved crop varieties, and greater use of sulfur-free fertilizers and environmental regula tions restricting sulfur emissions are creating large gaps between sulfur sup ply and sulfur requirements. Sulfur deficiencies are widespread and grow ing. Consequently, the full potential of a modern agricultural system in tropical countries is not being realized. This research effort results from the recognition of the seriousness of the sulfur problem and its adverse impact on food production as well as IFDC's dedication to the development and transfer of economically ef ficient fertilizer technology to tropical countries. This study represents a comprehensive analysis of the technical and economic linkages between fer tilizer sulfur and food production, and it provides guidelines for future directions in fertilizer sulfur research and public policy.
USDA Forest Service Research Paper INT.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 568
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 568
Book Description
Growth and Nutritional Value to Cattle of Grasses on Cheatgrass Range in Southern Idaho
Author: R. B. Murray
Publisher:
ISBN:
Category : Brome-grass
Languages : en
Pages : 68
Book Description
Publisher:
ISBN:
Category : Brome-grass
Languages : en
Pages : 68
Book Description
Bibliography of Agriculture
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1078
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1078
Book Description