Author: William Bell ParkerPublisher:
ISBN:
Category : Hops
Languages : en
Pages : 60
Book Description
The Red Spider on Hops in the Sacramento Valley of California
Author: William Bell ParkerPublisher:
ISBN:
Category : Hops
Languages : en
Pages : 60
Book Description
The Red Spider on Hops in the Sacramento Valley of California (Classic Reprint)
Author: William Bell ParkerPublisher: Forgotten Books
ISBN: 9780365540816
Category : Gardening
Languages : en
Pages : 52
Book Description
Excerpt from The Red Spider on Hops in the Sacramento Valley of California Incubation - The incubation period varies according to temperature and general climatic conditions. In the experiments conducted at Berkeley, Cal., during February, 1912, the incubation period was found to be from 8 to 10 days. This period during May Was from 5 to 10 days, with an average of 7. 2 days, While In July, 1911, and during some very warm weather In 1 912 it was only 4a days. Tlie relatively higher temperatures of the summer are responsible for this shortening. 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 Red Spider on Hops in the Sacramento Valley of California
Author: William Bell ParkerPublisher:
ISBN:
Category : Hops
Languages : en
Pages : 41
Book Description
The Red Spider on Hops in the Sacramento Valley of California, by William B. Parker,...
Author: William B. ParkerPapers on Deciduous Fruit Insects and Insecticides
Author: A. G. HammarRED SPIDER ON HOPS IN THE SACR
Author: William B. (William Bell) 1885 ParkerPublisher: Wentworth Press
ISBN: 9781372663895
Category : History
Languages : en
Pages : 52
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.
Bulletin
Author: Bulletin
Author: United States. Bureau of EntomologyPublisher:
ISBN:
Category : Entomology
Languages : en
Pages : 832
Book Description
The Florida Fern Caterpillar
Author: Albert Franklin BurgessPublisher:
ISBN:
Category : Aleurodes
Languages : en
Pages : 598
Book Description
Author: