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Author: Heidi M. Waldrip Publisher: John Wiley & Sons ISBN: 0891183701 Category : Technology & Engineering Languages : en Pages : 448
Book Description
The majority of meat, milk, and eggs consumed in the United States are produced in concentrated animal feeding operations (CAFO). With concentrated animal operations, in turn comes concentrated manure accumulation, which can pose a threat of contamination of air, soil, and water if improperly managed. Animal Manure: Production, Characteristics, Environmental Concerns, and Management navigates these important environmental concerns while detailing opportunities for environmentally and economically beneficial utilization.
Author: Heidi M. Waldrip Publisher: John Wiley & Sons ISBN: 0891183701 Category : Technology & Engineering Languages : en Pages : 448
Book Description
The majority of meat, milk, and eggs consumed in the United States are produced in concentrated animal feeding operations (CAFO). With concentrated animal operations, in turn comes concentrated manure accumulation, which can pose a threat of contamination of air, soil, and water if improperly managed. Animal Manure: Production, Characteristics, Environmental Concerns, and Management navigates these important environmental concerns while detailing opportunities for environmentally and economically beneficial utilization.
Author: Prakash Kumar Publisher: CABI ISBN: 1780642784 Category : Technology & Engineering Languages : en Pages : 392
Book Description
Nutrient imbalance in soils is an emerging threat to sustainable agriculture: intensive cultivation, use of poor quality groundwater, depletion of soil organic matter and excessive use of fertilizers are major reasons for poor soil fertility worldwide. This necessitates correct diagnosis of plant nutrient deficiencies to avoid further use of pesticides in cases where pests or pathogens that are not in fact the cause of poor crop health. Richly illustrated with 600 colour photographs, this book is a visual field identification guide for symptoms of most common nutrient deficiencies in field crops, covering all their stages of occurrence. Detailed descriptions and suggested for management practices are given with each entry.
Author: Chhidda Singh Publisher: Oxford and IBH Publishing ISBN: 9788120415997 Category : Medical Languages : en Pages : 596
Book Description
Describes modern management practices with regard to all of the major crops in India comprising cereals, millets, pulses, oilseeds, fibre crops, forage and sugar crops. The book contains the latest, authoritative and readily-usable information on the improved farming techniques for stepping up crop productivity. Information gathered is for use by students, teachers, extension workers and others interested in the agricultural prosperity of the nation.
Author: Qin Zhang Publisher: CRC Press ISBN: 1000218988 Category : Science Languages : en Pages : 409
Book Description
This book provides a review of precision agriculture technology development, followed by a presentation of the state-of-the-art and future requirements of precision agriculture technology. It presents different styles of precision agriculture technologies suitable for large scale mechanized farming; highly automated community-based mechanized production; and fully mechanized farming practices commonly seen in emerging economic regions. The book emphasizes the introduction of core technical features of sensing, data processing and interpretation technologies, crop modeling and production control theory, intelligent machinery and field robots for precision agriculture production.
Author: H. Thomas Stalker Publisher: John Wiley & Sons ISBN: 0891186360 Category : Technology & Engineering Languages : en Pages : 320
Book Description
A scientific and historical study of crops and their age-old relationship with human civilization The cultivation and harvesting of crops have been at the heart of human culture and development for thousands of years. As we have grown from hunter-gatherers into agrarian societies and industrial economies, our ongoing relationship with the plants that feed us and support our manufacturing has also evolved. So too, of course, have those plants themselves, with the combined forces of shifting climates, selective plant breeding, and genetic modification all working to alter their existence in profound and fascinating ways. Coming some 30 years after its previous incarnation, the third edition of Harlan’s Crops and Man marks an exciting re-examination of this rich topic. Its chapters lay out the foundations of crop diversity as we know it, covering topics that range from taxonomy and domestication to the origins of agricultural practices and their possible futures. Highlights include: Archeological and anthropological studies of agriculture’s history and development Detailed examinations of the histories and classifications of both crops and weeds Explanations of taxonomic systems, gene pools, and plant evolution Studies of specific crops by geographical region Updated to include the latest data and research available, this new edition of Harlan’s Crops and Man offers an illuminating exploration of agricultural history to all those engaged with plant science and the cultivation of crops.
Author: Food and Agriculture Organization of the United Nations Publisher: Food & Agriculture Org. ISBN: 9789251055212 Category : Technology & Engineering Languages : en Pages : 116
Book Description
Soils are affected by human activities, such as industrial, municipal and agriculture, that often result in soil degradation and loss. In order to prevent soil degradation and to rehabilitate the potentials of degraded soils, reliable soil data are the most important prerequisites for the design of appropriate land-use systems and soil management practices as well as for a better understanding of the environment. The availability of reliable information on soil morphology and other characteristics obtained through examination and description of the soil in the field is essential, and the use of a common language is of prime importance. These guidelines, based on the latest internationally accepted systems and classifications, provide a complete procedure for soil description and for collecting field data. To help beginners, some explanatory notes are included as well as keys based on simple test and observations.--Publisher's description.
Author: J. E. Pratley Publisher: Oxford University Press, USA ISBN: Category : History Languages : en Pages : 488
Book Description
Principles of Field Crop Production is a guide to commercial crop production as it is practised in Australia. In addition to chapters on cultural practices, irrigation, climate and crop distribution, crop improvement and soils, the book also examines non-agronomic aspects, such as society,politics, and farm management, which are often overlooked in a textbook of this nature. A novel treatment of crop production is also provided, which integrates weed, insect and disease control. All chapters are written by experts in their fields. The second edition incorporates important developments which have taken place in Australian agriculture in the 1980s. Some new crops have established significant industries. Crop species have been re-evaluated to reflect their current importance. Technological advances in the areas of irrigation,crop establishment and crop protection are incorporated, as are changes in industry organisation. Concerns for the environment, particularly soil degradation, are reflected in the treatment of tillage practices and weed control strategies. Further information is provided in the many diagrams, maps and tables and the updated reference list at the end of each chapter.
Author: Heidi M. Waldrip
Author: Heidi M. Waldrip
Author: Prakash Kumar
Author: Michael Smith Kipps
Author: Chhidda Singh
Author: Qin Zhang
Author: H. Thomas Stalker
Author: Food and Agriculture Organization of the United Nations
Author: David C. Coleman
Author: Harold Kirby Wilson
Author: J. E. Pratley