Author: Muhajir UtomoPublisher:
ISBN:
Category : Corn
Languages : en
Pages : 142
Book Description
Effect of Legume Cover Crops on Soil Nitrogen, Soil Temperature and Soil Moisture in No-tillage Corn
Author: Muhajir UtomoManaging Cover Crops Profitably (3rd Ed. )
Author: Andy ClarkPublisher: DIANE Publishing
ISBN: 1437903797
Category : Technology & Engineering
Languages : en
Pages : 248
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.
Soil Management
Author: Jerry L. HatfieldPublisher: 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.
Advances in Soil Science
Author: Publisher: Springer Science & Business Media
ISBN: 146124790X
Category : Technology & Engineering
Languages : en
Pages : 233
Book Description
The world population in 1950 was 2. 5 billion and is more than 5 billion today. The agriculture community, however, has responded remarkably well to meeting the increased need for food and fiber. While the population growth during this period averaged almost 2% annually, the production of grain increased at an even faster rate. From 1950 to 1973, grain production increased 3. 1% annually, but slowed to about 2% from 1973 to 1984. There fore, as a whole, the world has more grain per capita available today than ever before. Several countries that were food importers just a few years ago are food exporters today. The world carry-over stocks today are the highest in years. While the major concern just a few years ago was whether the world could produce adequate food, the problem for many countries today is how to export their surpluses. Although the world as a whole has surplus food supplies, there are millions of people without adequate food to exist, and there are additional millions who have a bare subsistence diet at best. The average daily calorie supply for the developed countries is more than 3,300 per person, while the average for the developing countries is only about 2,200. The major global food produc tion problems have shifted from Asia to Africa, where malnutrition, poverty, and starvation are attracting world attention.
Alternative Uses of Highly Erodible Agricultural Land
Author: Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 240
Book Description
Bulletin
Author: Conservation Tillage, Including Minimum and No Tillage
Author: Jayne T. MacLeanPublisher:
ISBN:
Category : Conservation tillage
Languages : en
Pages : 58
Book Description
Legumes in Crop Rotations, 1984-1987
Author: Jayne T. MacLeanPublisher:
ISBN:
Category : Legumes
Languages : en
Pages : 30
Book Description
Green Manures and Cover Crops
Author: Jane Potter GatesPublisher:
ISBN:
Category : Cover crops
Languages : en
Pages : 66
Book Description
Legumes in Crop Rotations
Author: Jayne T. MacLeanPublisher:
ISBN:
Category : Crop rotation
Languages : en
Pages : 40
Book Description