Biological Control Of Aquatic Weeds With Plant Pathogens PDF Download
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Author | : Thomas Edward Freeman |
Publisher | : |
Total Pages | : 36 |
Release | : 1976 |
Genre | : Aquatic plants |
ISBN | : |
Download Biological Control of Aquatic Weeds with Plant Pathogens Book in PDF, ePub and Kindle
Author | : Thomas Edward Freeman |
Publisher | : |
Total Pages | : 27 |
Release | : 1976 |
Genre | : Aquatic plants |
ISBN | : |
Download Biological Control of Aquatic Weeds with Plant Pathogens Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 28 |
Release | : 1976 |
Genre | : |
ISBN | : |
Download Biological Control of Aquatic Weeds with Plant Pathogens Book in PDF, ePub and Kindle
In the early 1970's, an effort was initiated to locate and isolate pathogenic organisms for use in the biological control of aquatic plants with special reference to waterhyacinth. This report describes the exhaustive search which has been conducted both in the United States and in several foreign countries. Informaton on laboratory and field research studies is presented as well as the current state of the art in this area of aquatic plant management research. (Author).
Author | : Thomas Edward Freeman |
Publisher | : |
Total Pages | : 80 |
Release | : 1973 |
Genre | : Aquatic weeds |
ISBN | : |
Download Biological Control of Water Weeds with Plant Pathogens Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 76 |
Release | : 1981 |
Genre | : Aquatic plant control |
ISBN | : |
Download Biological Control of Aquatic Plants with Pathogenic Fungi Book in PDF, ePub and Kindle
Author | : Ann E. Hajek |
Publisher | : Cambridge University Press |
Total Pages | : 396 |
Release | : 2004-02-12 |
Genre | : Gardening |
ISBN | : 9780521653855 |
Download Natural Enemies Book in PDF, ePub and Kindle
Publisher Description
Author | : R. Charudattan |
Publisher | : John Wiley & Sons |
Total Pages | : 328 |
Release | : 1982 |
Genre | : Gardening |
ISBN | : |
Download Biological Control of Weeds with Plant Pathogens Book in PDF, ePub and Kindle
Author | : Thomas Edward Freeman |
Publisher | : |
Total Pages | : 70 |
Release | : 1978 |
Genre | : Aquatic weeds |
ISBN | : |
Download Biological Control of Water Weeds with Plant Pathogens Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 39 |
Release | : 1976 |
Genre | : Aquatic weeds |
ISBN | : |
Download Biological Control of Water Weeds with Plant Pathogens Book in PDF, ePub and Kindle
Author | : Inderjit |
Publisher | : Springer Science & Business Media |
Total Pages | : 550 |
Release | : 2013-11-11 |
Genre | : Science |
ISBN | : 9401705526 |
Download Weed Biology and Management Book in PDF, ePub and Kindle
Weeds hold an enigmatic and sometimes-controversial place in agriculture, where they are generally reviled, grudgingly tolerated, and occasionally admired. In most cases, growers make considerable effort to reduce the negative economic impact of weeds because they compete with crops for resources and hinder field operations, thereby affecting crop productivity and quality, and ultimately the sustainability of agriculture. Weed control in production agriculture is commonly achieved through the integration of chemical, biological, and mechanical management methods. Chemicals (herbicides) usually inhibit the growth and establishment of weed plants by interfering with various physiological and biochemical pathways. Biological methods include crop competition, smother crops, rotation crops, and allelopathy, as well as specific insect predators and plant pathogens. Mechanical methods encompass an array of tools from short handled hoes to sophisticated video-guided robotic machines. Integrating these technologies, in order to relieve the negative impacts of weeds on crop production in a way that allows growers to optimize profits and preserve human health and the environment, is the science of weed management.