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Author: Percy Edgar Brown
Publisher:
ISBN:
Category : Green manuring
Languages : en
Pages : 30
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Book Description
Author: Percy Edgar Brown
Publisher:
ISBN:
Category : Green manuring
Languages : en
Pages : 30
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Book Description
Author: Charles L. Mohler
Publisher: Natural Resource Agriculture and Engineering Service (Nraes)
ISBN: 9781933395210
Category : Crop rotation
Languages : en
Pages : 156
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Book Description
Author: Stephen R. Waddington
Publisher: CIMMYT
ISBN: 9789706481139
Category : Green manure crops
Languages : en
Pages : 260
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Book Description
Author: Andy Clark
Publisher: DIANE Publishing
ISBN: 1437903797
Category : Technology & Engineering
Languages : en
Pages : 248
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Book Description
Cover crops slow erosion, improve soil, smother weeds, enhance nutrient and moisture availability, help control many pests and bring a host of other benefits to your farm. At the same time, they can reduce costs, increase profits and even create new sources of income. You¿ll reap dividends on your cover crop investments for years, since their benefits accumulate over the long term. This book will help you find which ones are right for you. Captures farmer and other research results from the past ten years. The authors verified the info. from the 2nd ed., added new results and updated farmer profiles and research data, and added 2 chap. Includes maps and charts, detailed narratives about individual cover crop species, and chap. about aspects of cover cropping.
Author: Hanuman Singh Jatav
Publisher: Nova Science Publishers
ISBN: 9781536191998
Category : Technology & Engineering
Languages : en
Pages : 352
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Book Description
"Sustainable Soil Fertility Management mainly focuses on issues related to soil management at the field level, which is a prime concern for crop production that may be improved by adopting several sustainable management practices. Soil fertility is the capability of soil to sustain plant growth and optimize crop yield. This can be enhanced through the use of organic and inorganic fertilizers. Several techniques are suggested that enhance soil fertility and crop production while minimizing environmental impact. Soil fertility can be further improved by incorporating cover crops that add organic matter to the soil, which leads to improved soil structure and promotes a healthy, fertile soil; by using green manure or growing legumes to fix nitrogen from the air through the process of biological nitrogen fixation; and by microbes. Fertile soil contains all the major nutrients necessary to sustain basic plant nutrition (e.g., nitrogen, phosphorus, and potassium), as well as other nutrients needed in smaller quantities (e.g., calcium, magnesium, sulfur, iron, zinc, copper, manganese, boron, molybdenum, nickel). The book focuses on global strategies with a possible solution for managing the fertility of soil. The book covers soil science, soil fertility, crop production, soil sustainability, and soil management with a modern scientific approach that is helpful for researchers, the scientific community, academicians, business farmers and policymakers"--
Author: Ernest Albert McCallan
Publisher:
ISBN:
Category : Green manuring
Languages : en
Pages : 44
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Book Description
Author: Lewis Ivy Jones
Publisher:
ISBN:
Category : Fertilizers
Languages : en
Pages : 110
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Book Description
Author: Andrew Robeson Whitson
Publisher:
ISBN:
Category : Soil fertility
Languages : en
Pages : 330
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Book Description
Author: Charles Ernest Millar
Publisher:
ISBN:
Category : Soil fertility
Languages : en
Pages : 456
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Book Description
The development of agriculture; Essentials for plant growth; The soil solution and nutrient absorption by plants; Colloids and soil productivity; Soil reaction and liming; Soil organic matter; Nitrogen and crop production; Phosphorus; Potassium; Calcium and magnesium; Sulfur; Micro and some mon-essential nutrients; Soil deficiencies and determination of nutrient needs of crops; Activities of soil organisms that affect productivity; Green manures, crop residues, and composts; Animal manures; Contributions of commercial fertilizers to soil productivity; Rotations and farming systems. A summary of old field experiments.
Author: Jacobus Johannes Theron
Publisher:
ISBN:
Category : Green manure crops
Languages : en
Pages : 26
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Book Description
