Author: Publisher: DIANE Publishing
ISBN: 1428907378
Category :
Languages : en
Pages : 136
Book Description
Agricultural Chemical Usage 2000 Fiels Crops Summary May 2001
Author: Publisher: DIANE Publishing
ISBN: 1428907378
Category :
Languages : en
Pages : 136
Book Description
agricultral chemical usage 1999 field crops summary may 2000
Author: Publisher: DIANE Publishing
ISBN: 1428907386
Category :
Languages : en
Pages : 120
Book Description
Agricultural Chemical Usage
Author: Publisher:
ISBN:
Category : Agricultural chemicals
Languages : en
Pages : 124
Book Description
oil crops situation and outlook yearbook
Author: Publisher: DIANE Publishing
ISBN: 1428906460
Category :
Languages : en
Pages : 513
Book Description
Pesticide Data Program
Author: Publisher:
ISBN:
Category : Pesticide residues in food
Languages : en
Pages : 182
Book Description
Author: Publisher: DIANE Publishing
ISBN: 1428909540
Category :
Languages : en
Pages : 127
Book Description
Pesticide Use in U.S. Agriculture
Author: Jorge Fernandez-CornejoPublisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Pesticide use has changed considerably over the past five decades. Rapid growth characterized the first 20 years, ending in 1981. The total quantity of pesticides applied to the 21 crops analyzed grew from 196 million pounds of pesticide active ingredients in 1960 to 632 million pounds in 1981. Improvements in the types and modes of action of active ingredients applied along with small annual fluctuations resulted in a slight downward trend in pesticide use to 516 million pounds in 2008. These changes were driven by economic factors that determined crop and input prices and were influenced by pest pressures, environmental and weather conditions, crop acreages, agricultural practices (including adoption of genetically engineered crops), access to land-grant extension personnel and crop consultants, the cost-effectiveness of pesticides and other practices in protecting crop yields and quality, technological innovations in pest management systems/practices, and environmental and health regulations. Emerging pest management policy issues include the development of glyphosate-resistant weed populations associated with the large increase in glyphosate use since the late 1990s, the development of Bt-resistant western corn rootworm in some areas, and the arrival of invasive or exotic pest species, such as soybean aphid and soybean rust, which can influence pesticide use patterns and the development of Integrated Pest Management programs.
The Future Role of Pesticides in US Agriculture
Author: National Research CouncilPublisher: National Academies Press
ISBN: 0309172942
Category : Technology & Engineering
Languages : en
Pages : 325
Book Description
Although chemical pesticides safeguard crops and improve farm productivity, they are increasingly feared for their potentially dangerous residues and their effects on ecosystems. The Future Role of Pesticides explores the role of chemical pesticides in the decade ahead and identifies the most promising opportunities for increasing the benefits and reducing the risks of pesticide use. The committee recommends R&D, program, and policy initiatives for federal agriculture authorities and other stakeholders in the public and private sectors. This book presents clear overviews of key factors in chemical pesticide use, including: Advances in genetic engineering not only of pest-resistant crops but also of pests themselves. Problems in pesticide useâ€"concerns about the health of agricultural workers, the ability of pests to develop resistance, issues of public perception, and more. Impending shifts in agricultureâ€"globalization of the economy, biological "invasions" of organisms, rising sensitivity toward cross-border environmental issues, and other trends. With a model and working examples, this book offers guidance on how to assess various pest control strategies available to today's agriculturist.
Agriculture, Rural Development, Food and Drug Administration, and Related Agencies Appropriations for 2004
Author: United States. Congress. House. Committee on Appropriations. Subcommittee on Agriculture, Rural Development, Food and Drug Administration, and Related AgenciesPublisher:
ISBN:
Category : United States
Languages : en
Pages : 1602
Book Description
Author: