Author: Herbert Halden WalkdenPublisher:
ISBN:
Category : Corn
Languages : en
Pages : 48
Book Description
Evaluation of Synergized Pyrethrum for the Protection of Stored Wheat and Shelled Corn from Insect Attack
Author: Herbert Halden WalkdenPublisher:
ISBN:
Category : Corn
Languages : en
Pages : 48
Book Description
Evaluation of Synergized Pyrethrum for the Protection of Stored Wheat and Shelled Corn from Insect Attack (Classic Reprint)
Author: Herbert Halden WalkdenPublisher: Forgotten Books
ISBN: 9780428637507
Category : Technology & Engineering
Languages : en
Pages : 58
Book Description
Excerpt from Evaluation of Synergized Pyrethrum for the Protection of Stored Wheat and Shelled Corn From Insect Attack The studies were conducted on wheat and shelled corn stored on Commodity Credit Corporation, U. S. Department of Agriculture bin sites in rectangular, wooden bins of a rated capacity of 3, 200 bushels, and in standard circular metal bins of a rated capacity of 3, 250 bushels. After the protective treatments were applied, the grain was sampled monthly to determine levels of insect population and moisture content, and quarterly for chemical residue analyses, bioassay tests, and commercial grade. Various formulations of pyrethrins and a synergist were applied to wheat and shelled corn. The pyrethrins content of these formulations ranged from 0. 89 to 2. 50 p. P.m. (parts per million), with the synergist usually in the ratio of 1 to 10. Tests were also made with the ratio 1 to 5, with the synergist alone, and with pyrethrins alone. 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.
Evaluation of Synergized Pyrethrum for the Protection of Stored Wheat and Shelled Corn from Insect Attack
Author: Herbert Halden WalkdenPublisher:
ISBN:
Category : Corn
Languages : en
Pages : 0
Book Description
Bibliography of Publications available in the Institute Library
Author: Publisher: Bib. Orton IICA / CATIE
ISBN:
Category :
Languages : en
Pages : 636
Book Description
Bibliografia de Las Publicaciones Que Se Encuentran en la Biblioteca
Author: Publisher: IICA Biblioteca Venezuela
ISBN:
Category :
Languages : en
Pages : 680
Book Description
Maiz
Author: Elisa Ramírez CastañedaPublisher: IICA Biblioteca Venezuela
ISBN:
Category :
Languages : en
Pages : 854
Book Description
List of Available Publications of the United States Department of Agriculture
Author: United States. Department of AgriculturePublisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 108
Book Description
List of Available Publications of the United States Department of Agriculture
Author: United States. Dept. of AgriculturePublisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 116
Book Description
Evaluating Diatomaceous Earth, Silica-aerogel Dusts, and Malathion to Protect Stored Wheat from Insects
Author: Gailen D. WhitePublisher:
ISBN:
Category : Food storage pests
Languages : en
Pages : 24
Book Description
Author: