Author: Warren V. BenedictPublisher:
ISBN:
Category : Blister rust
Languages : en
Pages : 60
Book Description
History of White Pine Blister Rust Control
Author: Warren V. BenedictPublisher:
ISBN:
Category : Blister rust
Languages : en
Pages : 60
Book Description
History of White Pine Blister Rust Control
Author: Warren V. BenedictPublisher:
ISBN:
Category : Blister rust
Languages : en
Pages : 47
Book Description
Report on White Pine Blister Rust Control, 1918 (Classic Reprint)
Author: American Plant Pest CommitteePublisher: Forgotten Books
ISBN: 9780656030767
Category : Business & Economics
Languages : en
Pages : 32
Book Description
Excerpt from Report on White Pine Blister Rust Control, 1918 The Fifth Annual International Blister Rust Conference was held at Albany, New York on December 8 - 9, under the auspices Of the American Plant Pest Committee. Foresters and pathologists representing the New England States, New York, Pennsylvania, Wisconsin, Minnesota, and Canada were present. The sessions were full of interest, and left no doubt that practical and effective measures for the control of white pine blister rust have been developed during the past four years Of experimental work. A summary Of the report follows. 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.
Blister rust resistant western white pine for the Inland Empire
Author: Richard T. BinghamPublisher:
ISBN:
Category : Blister rust
Languages : en
Pages : 52
Book Description
White Pine Blister Rust Control in the Northwestern Region
Author: Entomology And Plant Quarantine BureauPublisher: Forgotten Books
ISBN: 9781396680946
Category : Business & Economics
Languages : en
Pages : 324
Book Description
Excerpt from White Pine Blister Rust Control in the Northwestern Region: January 1 to December 31, 1948 Inland.empire was conducted on all forests. Information was also secured on which to base predictions on future white pine losses to blister rust according to number of years elapsing without control being established. About miles of etri 'wer su vey and the final results showed that the white pine in the ri a een reduced by'a 25 per cent loss from blister rust. 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.
White Pine Blister Rust Control in the Northwestern Region
Author: Entomology And Plant Quarantine BureauPublisher: Forgotten Books
ISBN: 9781396681547
Category : Business & Economics
Languages : en
Pages : 398
Book Description
Excerpt from White Pine Blister Rust Control in the Northwestern Region: January 1 to December 31, 1946 Methods. Ammonium.sulfamate and 2,4 d in their respective fields replaced Ktlacide in the treatment of ribes in stream type. Ammonium sulfamate is effective on both Ribes p_tiolare and R. Lacustre which often occur to gether. Its use in such situations cuts labor costs about 50 per cent since the job is done in one Operation, whereas only R. Petiolare was killed with Atlacide, and R. Lacustre had to be pul ed by hand. Whar er. Petiolare occurs alone, -d is used, costing only 2 cents per gallon as against about 14 cents for other chemicals. Where chemical must be back-packed into remote areas, substantial labor savings are made since the amount of -d required of other chemicals necessary to do the'same job. With the new developments in chemicals, power spraying equipment, has been tested for extending this method-of ribes eradication to upland areas. Four-power units have been secured and are being mounted lower on the trucks to increase maneuverability in mountain. 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.
On the Nature and Control of the White Pine Blister Rust
Author: Fred ReinleinPublisher: Palala Press
ISBN: 9781378020616
Category : Business & Economics
Languages : en
Pages : 24
Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
White Pine Blister Rust Control in Commecticut
Author: J. E. Riley Jr.Publisher: Forgotten Books
ISBN: 9781527966727
Category : Science
Languages : en
Pages : 32
Book Description
Excerpt from White Pine Blister Rust Control in Commecticut: In Cooperation With Bureau of Plant Industry United States Department of Agriculture Many pine owners are misinformed as to the nature of the white pine blister rust. This bulletin seeks to explain the life history of the disease, to discuss the need for its control and to show the status of control work in the state. It offers some suggestions that the pine owner may adapt to his problem of protection. 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.
White Pine Blister Rust Control in the Northwestern Region
Author: Entomology And Plant Quarantine BureauPublisher: Forgotten Books
ISBN: 9781396677199
Category : Business & Economics
Languages : en
Pages : 406
Book Description
Excerpt from White Pine Blister Rust Control in the Northwestern Region: January 1 to December 31, 1944 In the states of Idaho, Montana and Washington, the present net control area ebmprises acres of which acres representing 67 percent have been initially worked, acres have been given second working and acres, third working. 'the acreage on maintenance amounts to acres or 25 percent of the total control area. 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.
The Economics of White Pine Blister Rust Control in the Lake States
Author: D. B. KingPublisher:
ISBN:
Category : Blister rust
Languages : en
Pages : 96
Book Description