Proceedings of Soil Specific Crop Management
Author:
Publisher:
Published: 1993
Total Pages:
ISBN-13: 9780891182610
DOWNLOAD EBOOKRead and Download eBook Full
Author:
Publisher:
Published: 1993
Total Pages:
ISBN-13: 9780891182610
DOWNLOAD EBOOKAuthor: Richard Henry Rust
Publisher:
Published: 1993
Total Pages: 412
ISBN-13:
DOWNLOAD EBOOKAuthor: Jerry L. Hatfield
Publisher: John Wiley & Sons
Published: 2020-01-22
Total Pages: 432
ISBN-13: 0891188533
DOWNLOAD EBOOKDegradation of soils continues at a pace that will eventually create a local, regional, or even global crisis when diminished soil resources collide with increasing climate variation. It's not too late to restore our soils to a more productive state by rediscovering the value of soil management, building on our well-established and ever-expanding scientific understanding of soils. Soil management concepts have been in place since the cultivation of crops, but we need to rediscover the principles that are linked together in effective soil management. This book is unique because of its treatment of soil management based on principles—the physical, chemical, and biological processes and how together they form the foundation for soil management processes that range from tillage to nutrient management. Whether new to soil science or needing a concise reference, readers will benefit from this book's ability to integrate the science of soils with management issues and long-term conservation efforts.
Author: Brett Whelan
Publisher: CSIRO PUBLISHING
Published: 2013-04-10
Total Pages: 173
ISBN-13: 0643107495
DOWNLOAD EBOOKPrecision Agriculture (PA) is an approach to managing the variability in production agriculture in a more economic and environmentally efficient manner. It has been pioneered as a management tool in the grains industry, and while its development and uptake continues to grow amongst grain farmers worldwide, a broad range of other cropping industries have embraced the concept. This book explains general PA theory, identifies and describes essential tools and techniques, and includes practical examples from the grains industry. Readers will gain an understanding of the magnitude, spatial scale and seasonality of measurable variability in soil attributes, plant growth and environmental conditions. They will be introduced to the role of sensing systems in measuring crop, soil and environment variability, and discover how this variability may have a significant impact on crop production systems. Precision Agriculture for Grain Production Systems will empower crop and soil science students, agronomy and agricultural engineering students, as well as agronomic advisors and farmers to critically analyse the impact of observed variation in resources on crop production and management decisions.
Author: Qin Zhang
Publisher: CRC Press
Published: 2015-10-15
Total Pages: 390
ISBN-13: 1000218988
DOWNLOAD EBOOKThis 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:
Publisher: National Academies
Published: 1997-09-08
Total Pages: 178
ISBN-13:
DOWNLOAD EBOOKSensors, satellite photography, and multispectral imaging are associated with futuristic space and communications science. Increasingly, however, they are considered part of the future of agriculture. The use of advanced technologies for crop production is known as precision agriculture, and its rapid emergence means the potential for revolutionary change throughout the agricultural sector. Precision Agriculture in the 21st Century provides an overview of the specific technologies and practices under the umbrella of precision agriculture, exploring the full implications of their adoption by farmers and agricultural managers. The volume discusses how precision agriculture could dramatically affect decisionmaking in irrigation, crop selection, pest management, environmental issues, and pricing and market conditions. It also examines the geographical dimensions--farm, regional, national--of precision agriculture and looks at how quickly and how widely the agricultural community can be expected to adopt the new information technologies. Precision Agriculture in the 21st Century highlights both the uncertainties and the exciting possibilities of this emerging approach to farming. This book will be important to anyone concerned about the future of agriculture: policymakers, regulators, scientists, farmers, educators, students, and suppliers to the agricultural industry.
Author: John M. Kimble
Publisher:
Published: 1993
Total Pages: 284
ISBN-13:
DOWNLOAD EBOOKAuthor: John V. Lake
Publisher: John Wiley & Sons
Published: 2008-04-30
Total Pages: 259
ISBN-13: 0470515422
DOWNLOAD EBOOKThis book investigates new agricultural systems such as organic and green manuring, as well as integrated pest management practices, and looks at how they can improve farm productivity against the enhancements for the environment. Much of the information presented focuses on microinvestigation of the soil, and on the effects of soil variability within fields on yields and nutrient flows.
Author: Hervé Poilvé
Publisher:
Published: 1998
Total Pages: 20
ISBN-13: 9780853100546
DOWNLOAD EBOOKAuthor: E.G. Gregorich
Publisher: Elsevier
Published: 1997-11-10
Total Pages: 465
ISBN-13: 0080541402
DOWNLOAD EBOOKSoil is a complex body that exists as many types, each with diverse properties that may vary widely across time and space as a function of many factors. This complexity makes the evaluation of soil quality much more challenging than that of water or air quality. Evaluation of soil quality now considers environmental implications as well as economic productivity, seeking to be more holistic in its approach.Thus, soil quality research draws from a wide range of disciplines, blending the approaches of biologists, physicists, chemists, ecologists, economists and agronomists, among others.This book presents a broad perspective of soil quality that includes these various perspectives and gives a strong theoretical basis for the assessment of soil quality.A short glossary provides definitions for terms used throughout the book.