The Economics of Herbicide Application for Weed Control PDF Download

Author: David J. Pannell
Publisher:
ISBN:
Category : Herbicides
Languages : en
Pages : 279

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Author: Lynnae Joyce Jess
Publisher:
ISBN:
Category : Corn
Languages : en
Pages : 176

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Author: Bruce Archibald Auld
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 200

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Book Description
FROM THE PREFACE: Weeds reduce agricultural output and/or add to the costs of production and are therefore important economically. Moreover weed research scientists, administrators, and farmers make decisions about allocating resources (i.e. make economic decisions) every day. Weed control and economics are inseparable in an agricultural production context and the economic effects of weeds are diverse and complex. In this book we have endeavoured to present a broad but penetrating view of the impact of weeds and assessment of their control. The book is aimed to provide agricultural scientists, administrators, advisors, and students with a greater appreciation of the economic impact of weeds and of the economic assessment of weed control strategies and methods. For agricultural economists, the book will provide an agronomic background and an economic framework for tackling issues in weed control and research.

Author:
Publisher:
ISBN:
Category : Dichlorophenoxyacetic acid
Languages : en
Pages : 248

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Book Description

Author: Stephen O. Duke
Publisher: CRC Press
ISBN: 1351081640
Category : Science
Languages : en
Pages : 436

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Book Description
Edited by a recognized leader in the field, Herbicide-Resistant Crops is the first book to cover all of the issues related to the controversial topic of herbicide-resistant crops. It provides extensive discussions of the modern biotechnological methods that have been used to develop such crops, and reviews the implications - both positive and negative - of developing crops that are resistant to herbicides. The creation and anticipated applications of specific herbicide-resistant crops are also discussed. In addition, the book covers the potential impact of herbicide-resistant crops on weed management practices and the environment, and presents issues related to the regulation and economics of these crops. The editor has brought together a diverse group of professionals, representing the several distinct areas impacted by the new technology of herbicide-resistant crops. The wide range of viewpoints presented in this book creates a balanced and complete survey, providing a notable contribution to the literature.

Author: Michel Beckert
Publisher: Springer
ISBN: 9402410074
Category : Technology & Engineering
Languages : en
Pages : 162

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Book Description
Overall, this work identifies key points to be taken into account when drawing up guidelines that govern the use of herbicide-tolerant (HT) crops in order to preserve the effectiveness of this innovation over time. This multidisciplinary expert report, based on an international literature review, assesses the effects of the cultivation of crops possessing HT traits. HT crops may appear to be useful complementary tools when farmers are facing certain difficult weed-management situations or in the context of a diversification of weed-control strategies. Their repeated use, however, can rapidly induce changes in the weed flora that can constitute more complex challenges in terms of weed control. Issues coming up with the development of agricultural production systems including HT crops are the objects of this expert report: what are the perceptions of these varieties by society and the reasons for their adoption by farmers? Are the savings on herbicides promoted by seed companies long-lasting? Can the cultivation of HT crops impact biodiversity?

Author: Austin S. Fox
Publisher:
ISBN:
Category : Herbicides
Languages : en
Pages : 48

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Book Description

Author: Roy Jefferson Smith
Publisher:
ISBN:
Category : Herbicides
Languages : en
Pages : 15

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Book Description

Author: Michael Livingston
Publisher: CreateSpace
ISBN: 9781512272161
Category :
Languages : en
Pages : 52

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Book Description
Glyphosate, known by many trade names, including Roundup, is a highly effective herbicide. Widespread glyphosate use for corn and soybean has led to glyphosate resistance, which is now documented in 14 weed species affecting U.S. cropland, and recent surveys suggest that acreage with glyphosate-resistant (GR) weeds is expanding. Data from USDA's Agricultural Resource Management Survey (ARMS), along with the Benchmark Study (conducted independently by plant scientists), are used to address several issues raised by the spread of GR weeds. Choices made by growers that could help manage glyphosate resistance include using glyphosate during fewer years, combining it with one or more alternative herbicides, and, most importantly, not applying glyphosate during consecutive growing seasons. As a result, managing glyphosate resistance is more cost effective than ignoring it, and after about 2 years, the cumulative impact of the returns received is higher when managing instead of ignoring resistance.

Author: Stephen L. Young
Publisher: Springer Science & Business Media
ISBN: 9400775121
Category : Technology & Engineering
Languages : en
Pages : 264

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Book Description
Technology is rapidly advancing in all areas of society, including agriculture. In both conventional and organic systems, there is a need to apply technology beyond our current approach to improve the efficiency and economics of management. Weeds, in particular, have been part of cropping systems for centuries often being ranked as the number one production cost. Now, public demand for a sustainably grown product has created economic incentives for producers to improve their practices, yet the development of advanced weed control tools beyond biotech has lagged behind. An opportunity has been created for engineers and weed scientists to pool their knowledge and work together to ‘fill the gap’ in managing weeds in crops. Never before has there been such pressure to produce more with less in order to sustain our economies and environments. This book is the first to provide a radically new approach to weed management that could change cropping systems both now and in the future.