Model simulation of soil loss, nutrient loss, and change in soil organic carbon associated with crop production
Author | : |
Publisher | : |
Total Pages | : 264 |
Release | : 2006 |
Genre | : Electronic government information |
ISBN | : |
Download Model Simulation Of Soil Loss Nutrient Loss And Change In Soil Organic Carbon Associated With Crop Production full books in PDF, epub, and Kindle. Read online free Model Simulation Of Soil Loss Nutrient Loss And Change In Soil Organic Carbon Associated With Crop Production ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author | : |
Publisher | : |
Total Pages | : 264 |
Release | : 2006 |
Genre | : Electronic government information |
ISBN | : |
Author | : R. Lal |
Publisher | : ASA-CSSA-SSSA |
Total Pages | : 452 |
Release | : 2009 |
Genre | : Science |
ISBN | : 9780891188506 |
This book is about the concept of the Greenhouse Effect is more than a century old, but today the observed and predicted climate changes. This second edition of Soil Carbon Sequestration and the Greenhouse Effect is essential reading for understandingthe processes, properties, and practices affecting the soil carbon pool and its dynamics.
Author | : Jerry L. Hatfield |
Publisher | : John Wiley & Sons |
Total Pages | : 432 |
Release | : 2020-01-22 |
Genre | : Technology & Engineering |
ISBN | : 0891188533 |
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.
Author | : Douglas L. Karlen |
Publisher | : MDPI |
Total Pages | : 337 |
Release | : 2018-07-06 |
Genre | : Science |
ISBN | : 3038423580 |
This book is a printed edition of the Special Issue "Enhancing Soil Health to Mitigate Soil Degradation" that was published in Sustainability
Author | : Silvia Secchi |
Publisher | : |
Total Pages | : 26 |
Release | : 2007 |
Genre | : Agricultural conservation |
ISBN | : |
Growing demand for corn due to the expansion of ethanol has increased concerns that environmentally sensitive lands retired from agricultural production into the Conservation Reserve Program (CRP) will be cropped again. Iowa produces more ethanol than any other state in the United States, and it also produces the most corn. Thus, an examination of the impacts of higher crop prices on CRP land in Iowa can give insight into what we might expect nationally in the years ahead if crop prices remain high. We construct CRP land supply curves for various corn prices and then estimate the environmental impacts of cropping CRP land through the Environmental Policy Integrated Climate (EPIC) model. EPIC provides edge-of-field estimates of soil erosion, nutrient loss, and carbon sequestration. We find that incremental impacts increase dramatically as higher corn prices bring into production more and more environmentally fragile land. Maintaining current levels of environmental quality will require substantially higher spending levels. Even allowing for the cost savings that would accrue as CRP land leaves the program, a change in targeting strategies will likely be required to ensure that the most sensitive land does not leave the program.
Author | : Food and Agriculture Organization of the United Nations |
Publisher | : Food & Agriculture Org. |
Total Pages | : 104 |
Release | : 2019-05-16 |
Genre | : Technology & Engineering |
ISBN | : 9251314268 |
Despite almost a century of research and extension efforts, soil erosion by water, wind and tillage continues to be the greatest threat to soil health and soil ecosystem services in many regions of the world. Our understanding of the physical processes of erosion and the controls on those processes has been firmly established. Nevertheless, some elements remain controversial. It is often these controversial questions that hamper efforts to implement sound erosion control measures in many areas of the world. This book, released in the framework of the Global Symposium on Soil Erosion (15-17 May 2019) reviews the state-of-the-art information related to all topics related to soil erosion.
Author | : Steven A Banwart |
Publisher | : CABI |
Total Pages | : 429 |
Release | : 2014-12-03 |
Genre | : Technology & Engineering |
ISBN | : 1780645325 |
This book brings together the essential evidence and policy opportunities regarding the global importance of soil carbon for sustaining Earth's life support system for humanity. Covering the science and policy background for this important natural resource, it describes land management options that improve soil carbon status and therefore increase the benefits that humans derive from the environment. Written by renowned global experts, it is the principal output from a SCOPE rapid assessment process project.
Author | : Krishna Kumar Choudhary |
Publisher | : Woodhead Publishing |
Total Pages | : 486 |
Release | : 2019-05-04 |
Genre | : Technology & Engineering |
ISBN | : 0128175222 |
Climate Change and Agricultural Ecosystems explains the causative factors of climate change related to agriculture, soil and plants, and discusses the relevant resulting mitigation process. Agricultural ecosystems include factors from the surrounding areas where agriculture experiences direct or indirect interaction with the plants, animals, and microbes present. Changes in climatic conditions influence all the factors of agricultural ecosystems, which can potentially adversely affect their productivity. This book summarizes the different aspects of vulnerability, adaptation, and amelioration of climate change in respect to plants, crops, soil, and microbes for the sustainability of the agricultural sector and, ultimately, food security for the future. It also focuses on the utilization of information technology for the sustainability of the agricultural sector along with the capacity and adaptability of agricultural societies under climate change. Climate Change and Agricultural Ecosystems incorporates both theoretical and practical aspects, and serves as base line information for future research. This book is a valuable resource for those working in environmental sciences, soil sciences, agricultural microbiology, plant pathology, and agronomy. - Covers the role of chemicals fertilizers, environmental deposition, and xenobiotics in climate change - Discusses the impact of climate change on plants, soil, microflora, and agricultural ecosystems - Explores the mitigation of climate change by sustainable methods - Presents the role of computational modelling in climate change mitigation