Download or read book Three Techniques for Assessing Herbicide Effects on Woody Plants written by Paul Willard Perry and published by . This book was released on 1964 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pesticides Documentation Bulletin written by and published by . This book was released on 1968 with total page 910 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Research Report Response of Tropical and Subtropical Woody Plants to Chemical Treatments written by and published by . This book was released on 1968 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research was conducted to evaluate new herbicides or combinations of herbicides for killing tropical and subtropical vegetation, develop methods of evaluating herbicides on different woody species, determine the effects of environment on behavior and effectiveness of toxic herbicides, determine optimum dates and rates of application, relate the percentage of defoliation to horizontal and vertical obscuration, develop methods for improved application techniques that provide better distribution patterns, and obtain the botanical information needed so that correlations might be made between vegetation indigenous to Continental United States (CONUS), Puerto Rico, and Southeast Asia. (Author).

Download or read book Rangeland Systems written by David D. Briske and published by Springer. This book was released on 2017-04-12 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is open access under a CC BY-NC 2.5 license. This book provides an unprecedented synthesis of the current status of scientific and management knowledge regarding global rangelands and the major challenges that confront them. It has been organized around three major themes. The first summarizes the conceptual advances that have occurred in the rangeland profession. The second addresses the implications of these conceptual advances to management and policy. The third assesses several major challenges confronting global rangelands in the 21st century. This book will compliment applied range management textbooks by describing the conceptual foundation on which the rangeland profession is based. It has been written to be accessible to a broad audience, including ecosystem managers, educators, students and policy makers. The content is founded on the collective experience, knowledge and commitment of 80 authors who have worked in rangelands throughout the world. Their collective contributions indicate that a more comprehensive framework is necessary to address the complex challenges confronting global rangelands. Rangelands represent adaptive social-ecological systems, in which societal values, organizations and capacities are of equal importance to, and interact with, those of ecological processes. A more comprehensive framework for rangeland systems may enable management agencies, and educational, research and policy making organizations to more effectively assess complex problems and develop appropriate solutions.

Download or read book Woody Brush Control written by Edward O. Gangstad and published by CRC Press. This book was released on 1989-02-28 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: This technical reference resource provides the background information that is required for the professional operation of herbicide applicators for general and restricted use. Basic information is provided for specialty areas, where there is a need-to-know requirement to fully understand technical details of the job, and to give facts that render better judgment in the handling and application of herbicides for rights-of-way management. The legal aspects of rights-of-way applications are explained in detail. Additionally, studies on the registration of soluted herbicides for rights-of-way applications are presented. Environmental considerations for rangeland permanent pastures and rights-of-way application are described.

Download or read book Technical Manual for Dam Owners written by Federal Emergency Management Agency and published by www.Militarybookshop.CompanyUK. This book was released on 2005-09 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Technique for Sampling Low Shrub Vegetation by Crown Volume Classes written by Jay Russell Bentley and published by . This book was released on 1970 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of Agriculture written by and published by . This book was released on 1976 with total page 1732 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Download or read book Simulation Models GIS and Nonpoint source Pollution written by David Holloway and published by . This book was released on 1992 with total page 780 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bumblebees written by Dave Goulson and published by Oxford University Press on Demand. This book was released on 2010 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a concise and readable summary of the ecology and behaviour of bumblebees, with a particular focus on practical issues such as conservation strategies, management of bumblebees for crop pollination, and the possible impacts of bumblebees as non-native invasive species.

Download or read book Quick Bibliography Series written by and published by . This book was released on 1976 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography written by National Research Council (U.S.). Highway Research Board and published by . This book was released on 1960 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of the Annual Meeting of the Northeastern Weed Science Society written by Northeastern Weed Science Society (U.S.). Annual Meeting and published by . This book was released on 1973 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Toxicology Research Projects Directory written by and published by . This book was released on 1978 with total page 1058 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Effects of Agricultural Conservation Practices on Fish and Wildlife written by and published by . This book was released on 2008 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The bibliography is a guide to recent scientific literature covering effects of agricultural conservation practices on fish and wildlife. The citations listed here provide information on how conservation programs and practices designed to improve fish and wildlife habitat, as well as those intended for other purposes (e.g., water quality improvement), affect various aquatic and terrestrial fauna"--Abstract.

Download or read book Coastal Plain and Piedmont Vegetation Management written by and published by . This book was released on 1989 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: