Download or read book The Citrus Thrips Classic Reprint written by John Raymond Horton and published by Forgotten Books. This book was released on 2018-03-19 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Citrus Thrips Although the insect occurs In 111] urions numbers in Arizona, thus far it has been taken only in the Salt River Valley near Phoenix and Mesa (fig. Dr. A. W. Morrill informed the writer by letter that he thought he detected traces of thrips injury in an orange grove near Yuma, but specimens have not been taken there. 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.
Download or read book CITRUS THRIPS MEASURES FOR ITS CONTROL AND THEIR EFFECT ON OTHER CITRUS PESTS CLASSIC REPRINT written by E. A. MCGREGOR and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Papers on Insects Injurious to Citrus and Other Subtropical Fruits written by P. R. Jones and published by Forgotten Books. This book was released on 2017-11-06 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Papers on Insects Injurious to Citrus and Other Subtropical Fruits: I. The Orange Thrips, a Report of Progress for the Years 1909 and 1910; II. The Red-Banded Thrips At the urgent request of a number of orange growers of Tulare County, an investigation of the insect was begun the latter part of April, 1909. The present paper is a preliminary report of the results Obtained during the seasons 1909 and 1910. 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.
Download or read book Citrus Fruit Insects Classic Reprint written by Henry Josef Quayle and published by Forgotten Books. This book was released on 2018-03-20 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Citrus Fruit Insects It has been estimated that the average cost of fumigation per tree, taking the whole of the citrus belt, amounts to about 30 or 40 cents, which means an expense of approximately $30 to $40 per acre, and this is done on an average about every other year. This is intensive insect fighting, but when the improved market value of the fruit is considered, it is money judiciously spent with such a valuable crop as the orange or lemon. 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.
Download or read book The Citrus Thrips written by John Raymond Horton and published by . This book was released on 1918 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cooperative Economic Insect Report Vol 14 written by U. S. Agricultural Research Service and published by Forgotten Books. This book was released on 2018-03-25 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Cooperative Economic Insect Report, Vol. 14: May 1, 1964 Citrus red mite expected to be more abundant in Florida citrus than in past 3 years, and texas citrus mite more abundant than in April of prior years. Several scale insects infesting above normal percent of Florida citrus groves. (p. 402) citrus thrips increasing on citrus in Yuma and Maricopa Counties, Arizona; treatments underway. (p. Overwintering adults of beet leafhopper -4 per square foot of host area in Washakie County, Wyoming. (p. 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.
Download or read book Biology and Control of Citrus Insects and Mites Classic Reprint written by Henry Josef Quayle and published by Forgotten Books. This book was released on 2017-10-28 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Biology and Control of Citrus Insects and Mites Earlier bulletins published by the University of California on citrus insects have been out of print for several-years, and the aim of the present publication is to replace in part those earlier bulletins, for which there has been a constant demand, as well as to bring the subject Of citrus-insect control in California up to date. Since many of the requests call for detailed information on the biology of the pests, and because such information is least available, it seems desirable to cover that phase of the subject as adequately, as the limited space in this publica tion will allow. The order of discussion of the pests is more or less in accordance with their classification as they occur in the animal kingdom, and not necessarily in accordance with their relative importance as pests of citrus. 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.
Download or read book The Citrus Thrips written by Edwin Charles Gerald Bedford and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Control of the Citrus Thrips in California and Arizona written by John Raymond Horton and published by . This book was released on 1915 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Control of the Citrus Thrips in California and Arizona by J R Horton written by J. R. Horton and published by . This book was released on 1915 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Citrus Thrips written by E. A. McGregor and published by . This book was released on 1944 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Red Spiders and Mites of Citrus Trees Classic Reprint written by Henry Josef Quayle and published by Forgotten Books. This book was released on 2018-09-04 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Red Spiders and Mites of Citrus Trees Next to the scale insects, red spiders and mites are the most important pests of citrus trees in California. On account of their small size, and because the foliage and fruit of the tree are not conspicuously marred either by their presence or by the covering of sooty mold fungus, as is the case with some of the scale insects, the actual injury done by red spiders and mites is not always appreciated. _their distribution is very general over the citrus sections, and they may be found in some numbers at most any season of the year. So long as they do not become numer ous the injury they do is, not important and in such cases it is not good economy to apply treatment. Because of their more orless continual presence in scattering numbers some growers take red spiders as a mat ter of course, and fail to recognize their importance when they become abundant and do damage, or come to a realization of their injurious nature after most of the damage has been done and the spiders them selves begin to disappear, as they often do. While, therefore, the presence of spiders in scattering numbers should be the cause Of no par ticular concern, the presence of. Excessive numbers of spiders should be the cause of enough concern for the grower to start immediately to apply control measures. Dropping of the leaves and fruit is the ultimate result of red spider injury. But the cause should be checked long before this extreme effect is evident. 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.
Download or read book The Citrus Thrips written by John Raymond Horton and published by . This book was released on 1918 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Citrus Thrips written by John Raymond Horton and published by . This book was released on 1918 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Control of Citrus Insects Classic Reprint written by Henry Josef Quayle and published by Forgotten Books. This book was released on 2017-10-27 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Control of Citrus Insects The acid used in fumigation work is the commercial sulphuric acid (h2804) of 66 degrees Beaume, or about 93 per cent pure. The cost of this product is from to 2 cents per pound. 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.
Download or read book Mealy Bugs of Citrus Trees Classic Reprint written by Curtis Paul Clausen and published by Forgotten Books. This book was released on 2018-01-12 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Mealy Bugs of Citrus Trees Paper No. 5, 'citrus Experiment Station, College of Agriculture, University of California, Riverside, California. 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.
Download or read book Insects Injurious to Citrus Fruits and Methods for Combating Them Classic Reprint written by W. V. Tower and published by Forgotten Books. This book was released on 2017-10-27 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Insects Injurious to Citrus Fruits and Methods for Combating Them The Object of this bulletin is to describe the life history Of some Of the various insects injurious to citrus trees, and also to give the various insecticides which are being used and their effect on both trees and insects. For years the planters Of Florida have been spraying their trees with various emulsions to keep their fruit clean and trees healthy. The time has arrived for planters in Porto Rico to pay more atten tion to the appearance of their fruit if they desire to realize top market prices. In order to grow clean fruit more spraying at the proper time is necessary. The experiment stations Of the United States have shown that beneficial results may be Obtained by spray ing. Orchards that produced practically nothing but worthless fruit have been sprayed, with the result that 90 to 95 per cent of their fruit 18 perfect. 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.
