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Roots and Soil Management

Author:
Publisher:
ISBN: 9780891181590
Category : Agriculture
Languages : en
Pages : 272

Book Description

Roots and Soil Management

Author:
Publisher:
ISBN: 9780891181590
Category : Agriculture
Languages : en
Pages : 272

Book Description

Stubble Over the Soil

Author: Carlos Crovetto Lamarca
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 266

Book Description

Best Management Practices

Author: Bryant C. Scharenbroch
Publisher:
ISBN: 9781943378128
Category : Arboriculture
Languages : en
Pages : 0

Book Description

Roots and Soil Management

Author: Richard W. Zobel
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 304

Book Description
Readers will discover root-soil interactions and how to use them to manage the quality and productivity of our soils. Ranging from those identifiable from a moving vehicle, to those only elucidated with powerful molecular tools, the rhizosphere is examined in three sections: Macro-scale: Learn the four classes of root that deal with soil spatial and temporal variability. Meso-scale: Examine the dynamic processes that predicate much of the diversity and activity of the rhizosphere: fine root dynamics, nutrient uptake, border cells, organic matter decomposition, carbon sequestration, soil aggregation. Micro-scale: Looking at microbes themselves, explore topics such as deleterious bacteria as bio-herbicides, a cutting edge discussion of the molecular genetic basis for quorum sensing in a rhizobium species, and interactions among soybean, bradyrhizobia, and VAM fungi.

Soil Management

Author: Jerry L. Hatfield
Publisher: John Wiley & Sons
ISBN: 0891188533
Category : Technology & Engineering
Languages : en
Pages : 432

Book Description
Degradation 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.

Soil Management

Author: Franklin Hiram King
Publisher:
ISBN:
Category : Soils
Languages : en
Pages : 364

Book Description

Limitations to Plant Root Growth

Author:
Publisher: Springer Science & Business Media
ISBN: 1461228948
Category : Technology & Engineering
Languages : en
Pages : 231

Book Description
In the past 10 years, there has been a resurgence in interest in soil management and conservation of the soil resource. With the knowledge we have accumulated in the past 100 years, there is the possibility of developing new and innovative ways of effectively managing the soil. The emphasis on sustainable agriculture requires that we understand how to utilize the soil as a viable living resource. To meet the world demand for food within the next 50 years requires a healthy and strong soil resource which can sustain production. With the dedication of the National Soil Tilth Laboratory in 1989, it was decided that one contribution the laboratory could make to agri cultural science would be to foster an exchange of information on soil management. The focus of that interchange centers on long-term soil management. If we are to fulfill the goals of sustainable agriculture, environmental quality, and feeding the world, there will have to be an increased understanding of how to effectively manage the soil. Long-term soil management requires integrated and interdisciplinary research to bring all of the information together in terms which would be applicable to all soils. To accomplish this goal a workshop is held each year, with the exchange of information focusing on a single topic within the framework of developing effective strategies for long-term soil management. With the forum to focus on an individual theme each year, the theme for the initial workshop was "Limitations to Plant Root Growth.