Some Insects Injurious to Truck Crops (Classic Reprint)
Author: United States. Bureau Of Entomology
Publisher: Forgotten Books
Published: 2017-11-19
Total Pages: 132
ISBN-13: 9780331385441
DOWNLOAD EBOOK →Excerpt from Some Insects Injurious to Truck Crops After the larvae or young commence to appear, the plants showing the greatest injury are treated with the dust, this application usually being held sufficient for some time. The lancl-plaster application is from three to four times as expensive as a Paris-green spray of equal strength, and in several cases in the Norfolk region the application of the unnecessary plaster to the already acid soil has produced a state of disease in the cabbage crop following the potatoes which has lessened the production to a considerable degree. In the case of a spray this acidity is not imparted to the soil and injury to cabbage is thus avoided. 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.