Author: M. A. Yothers
Publisher:
ISBN:
Category : Apples
Languages : en
Pages : 24
Book Description
Scraping and Banding Apple Trees as a Supplementary Codling Moth Control Measure in the Pacific Northwest
Scraping and Banding Apple Trees as a Supplementary Codling Moth Control Measure in the Pacific Northwest, by M. A. Yothers and F. W. Carlson,...
Author: Merrill Arthur Yothers
Publisher:
ISBN:
Category :
Languages : en
Pages : 23
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 23
Book Description
Scraping and Banding Apple Trees as a Supplementary Codling Moth Control Measure in the Pacific Northwest
Scraping and Banding Apple Trees as a Supplementarey Codling Moth Control Measure in the Pacific Northwest
Scraping and Banding Apple Trees as a Supplementary Codling Moth Control Measure in the Pacific Northwest (Classic Reprint)
Author: M. A. Yothers
Publisher: Forgotten Books
ISBN: 9780365489054
Category : Business & Economics
Languages : en
Pages : 26
Book Description
Excerpt from Scraping and Banding Apple Trees as a Supplementary Codling Moth Control Measure in the Pacific Northwest The heavier the infestation the greater was the proportion of larvae caught In bands as they were leaving the fruit. Scraping and banding were most effective on varieties such as Jonathan and Rome Beauty, which were readily scraped. Larvae entering beta naphthol bands were killed within a few hours to a day or so. The higher the temperature the quicker was the kill. 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.
Publisher: Forgotten Books
ISBN: 9780365489054
Category : Business & Economics
Languages : en
Pages : 26
Book Description
Excerpt from Scraping and Banding Apple Trees as a Supplementary Codling Moth Control Measure in the Pacific Northwest The heavier the infestation the greater was the proportion of larvae caught In bands as they were leaving the fruit. Scraping and banding were most effective on varieties such as Jonathan and Rome Beauty, which were readily scraped. Larvae entering beta naphthol bands were killed within a few hours to a day or so. The higher the temperature the quicker was the kill. 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.
Circular
Circular - United States Department of Agriculture
Author: United States. Dept. of Agriculture
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 970
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 970
Book Description
Cooperative Studies on the Effects of Height of Ridge
Author: Alfred Leroy Baker
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1180
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1180
Book Description
Storage of Dry Shelled Corn in Farm-type Bins
Experiment Station Record
Author: United States. Office of Experiment Stations
Publisher:
ISBN:
Category : Agricultural experiment stations
Languages : en
Pages : 1108
Book Description
Publisher:
ISBN:
Category : Agricultural experiment stations
Languages : en
Pages : 1108
Book Description