Some Effects of Sodium Arsenite When Used to Kill the Common Barberry (Classic Reprint) PDF Download
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Author: Ernest Rudolf Schulz
Publisher: Forgotten Books
ISBN: 9780260945655
Category :
Languages : en
Pages : 30
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Book Description
Excerpt from Some Effects of Sodium Arsenite When Used to Kill the Common Barberry For six years the United States Department of Agriculture, with the assistance of State and other agencies, has been waging a war on the common barberry in 13 of the north-central States of the Union. Millions of bushes have been located, and their extermina tion has followed as rapidly as possible. The common barberry was not native in this area but had been extensively planted, and many escaped barberries had developed from seeds produced on the planted bushes and spread by birds and cattle. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author: Ernest Rudolf Schulz
Publisher: Forgotten Books
ISBN: 9780260945655
Category :
Languages : en
Pages : 30
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Book Description
Excerpt from Some Effects of Sodium Arsenite When Used to Kill the Common Barberry For six years the United States Department of Agriculture, with the assistance of State and other agencies, has been waging a war on the common barberry in 13 of the north-central States of the Union. Millions of bushes have been located, and their extermina tion has followed as rapidly as possible. The common barberry was not native in this area but had been extensively planted, and many escaped barberries had developed from seeds produced on the planted bushes and spread by birds and cattle. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author: Ernest Rudolf Schulz
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 32
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Book Description
Pp. 15.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Author: United States. Department of Agriculture
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Author: Ernest Rudolf Schulz
Publisher:
ISBN:
Category : Arsenic
Languages : en
Pages : 19
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Author: National Research Council
Publisher: National Academies Press
ISBN: 0309125391
Category : Nature
Languages : en
Pages : 611
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Book Description
The rapid conversion of land to urban and suburban areas has profoundly altered how water flows during and following storm events, putting higher volumes of water and more pollutants into the nation's rivers, lakes, and estuaries. These changes have degraded water quality and habitat in virtually every urban stream system. The Clean Water Act regulatory framework for addressing sewage and industrial wastes is not well suited to the more difficult problem of stormwater discharges. This book calls for an entirely new permitting structure that would put authority and accountability for stormwater discharges at the municipal level. A number of additional actions, such as conserving natural areas, reducing hard surface cover (e.g., roads and parking lots), and retrofitting urban areas with features that hold and treat stormwater, are recommended.
Author: Jan C. Zadoks
Publisher: Sidestone Press
ISBN: 9088901872
Category : History
Languages : en
Pages : 338
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Book Description
Mediterranean and West European pre-modern agriculture (agriculture before 1600) was by necessity ‘organic agriculture’. Crop protection is part and parcel of this agriculture, with weed control in the forefront. Crop protection is embedded in the medieval agronomy text books but specialised sections do occur. Weeds, insects and diseases are described but identification in modern terms is not easy. The pre-modern ‘Crop Portfolio’ is well filled, certainly in the Mediterranean area. The medieval ‘Pest Portfolio’ differs from the modern one because agriculture then was a Low External Input Agriculture, and because the proportion of cultivated to non-cultivated land was drastically lower than today. The pre-modern ‘Control Portfolio’ is surprisingly rich, both in preventive and interventive measures. Prevention was by risk management, intensive tillage, and careful storage. Intervention was mechanical and chemical. Chemical intervention used natural substances such as sulphur, pitch, and ‘botanicals’. Some fifty plant species are mentioned in a crop protection context. Though application methods look rather modern they are typically low-tech. Among them are seed disinfection, spraying, dusting, fumigation, grease banding, wound care, and hand-picking but also scarification, now outdated. The reality of pest outbreaks and other damages is explored as to frequency, intensity, and extent. Information on the practical use of the recommended treatments is scanty. If applied, their effectiveness remains enigmatic. Three medieval agronomists are at the heart of this book, but historical developments in crop protection from early Punic, Greek, and Roman authors to the first modern author are outlined. The readership of these writers was the privileged class of landowners but hints pointing to the exchange of ideas between them and the common peasant were found. Consideration is given to the pre-modern reasoning in matters of crop protection. Comparison of pre-modern crop protection and its counterpart in modern organic agriculture is difficult because of drastic changes in the relation between crop areas and non-crop areas, and because of the great difference in yield levels then and now, with several associated differences.
Author: United States. President's Science Advisory Committee. Environmental Pollution Panel
Publisher:
ISBN:
Category : Air
Languages : en
Pages : 342
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Author: Harvey W. Felter
Publisher:
ISBN:
Category : Materia medica
Languages : en
Pages :
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Author: Thomas Russ
Publisher: McGraw-Hill Companies
ISBN: 9781265620424
Category : Architecture
Languages : en
Pages : 0
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Book Description
Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product. Essential site planning and design strategies, up-to-date with the latest sustainable development techniques Discover how to incorporate sound environmental considerations into traditional site design processes. Written by a licensed landscape architect with more than 20 years of professional experience, this authoritative guide combines established approaches to site planning with sustainable practices and increased environmental sensitivity. Fully revised and updated, Site Planning and Design Handbook, Second Edition discusses the latest standards and protocols-including LEED. The book features expanded coverage of green site design topics such as water conservation, energy efficiency, green building materials, site infrastructure, and brownfield restoration. This comprehensive resource addresses the challenges associated with site planning and design and lays the groundwork for success. Site Planning and Design Handbook, Second Edition explains how to: Integrate sustainability into site design Gather site data and perform site analysis Meet community standards and expectations Plan for pedestrians, traffic, parking, and open space Use grading techniques to minimize erosion and maximize site stability Implement low-impact stormwater management and sewage disposal methods Manage brownfield redevelopment Apply landscape ecology principles to site design Preserve historic landscapes and effectively utilize vegetation
