Download or read book Control of the Brown rot and Plum Curculio on Peaches written by William Moore Scott and published by . This book was released on 1910 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Spraying Peaches for the Control of Brown rot Scab and Curculio written by William Moore Scott and published by . This book was released on 1911 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Control of Peach Leaf Curl Scab and Brown Rot Spray Materials for Peaches written by Robert Harry Hurt and published by . This book was released on 1937 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Peach Brown Rot and Scab written by John William Roberts and published by . This book was released on 1936 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Experiments on the Control of the Plum Curculio Brown Rot and Scab Attacking the Peach in Georgia written by Oliver I. Snapp and published by . This book was released on 1927 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Perhaps the most severe infestation on record of the plum curculio (Conotrachelus nenuphar Hbst.) on the peach was experienced in Georgia in the season of 1920. The very heavy infestation of that year also provided innumerable punctures in the skins of the fruit, through which the brown-rot fungus, Sclerotinia fructicolo gained easy access and frequently finished the work of destruction begun by the curculio. At the urgent request of the growers, the Bureau of Entomology of the United States Department of Agriculture established a field station at Fort Valley, Ga. to undertake a study of the life history and control of the curculio. In the spring of 1921, the Georgia State Board of Entomology and the Federal Bureau of Plant Industry became cooperating agencies. The experiments were continued through four consecutive seasons at Fort Valley. The present publication is a report of the results obtained each season, together with recommendations relating to spraying and dusting for the control of the curculio, brown rot, and scab in sections of the South where these pests are particularly destructive.
Download or read book Peach Brown Rot written by John William Roberts and published by . This book was released on 1932 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Brown Rot of Peaches and Plums written by Charles Carter Newman and published by . This book was released on 1902 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Methods of infection and the histology of brown rot canker of the peach by written by Gordon William Fant and published by . This book was released on 1922 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Control of Peach Brown Rot and Scab Classic Reprint written by William Moore Scott and published by Forgotten Books. This book was released on 2019-02-16 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Control of Peach Brown-Rot and Scab During the past few years the Bureau of Plant Industry has endeavored to develop a fungicide that could be safely used on the peach during the growing season to prevent some of the diseases of the fruit and foliage. Various copper compounds in both liquid and dust form were tested' without satisfactory results. Experiments with sulphur in various forms Showed that the soluble sulphids were even more caustic than Bordeaux mixture, and no encouragement was obtained from the work until the so-called self-boiled lime sulphur mixture was tested. In the experiments of 1907, the results of which were published in Circular No. 1 of the Bureau of Plant Industry, it was found that self-boiled lime-sulphur could be used as a spray on the peach without injury to fruit or foliage. Brown-rot infections were held down to 10 per cent of the crop, while 73 per cent of the fruit on the unsprayed trees rotted. The same treatment prevented the peach scab, or black-spot, and some leaf diseases. Experiments conducted by the writers during 1908 at Marshallville, Ga, Bentonville, Ark, and Neoga, Ill., verified the previous year's results and gave sufficient data to warrant the recommendation of this mixture for general use in peach-growing districts where brown rot and scab are prevalent. The results of the 1908 experiments. 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 Brown Rot of Peach and Its Control written by Robert Henry Daines and published by . This book was released on 1942 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Control of Postharvest Brown Rot of Sweet Cherries and Peaches with Chemical and Heat Treatments written by Wilson L. Smith and published by . This book was released on 1972 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biological Control of Brown Rot of Postharvest Peaches with Bacillus Subtilis written by Beth Eva Hazen and published by . This book was released on 1989 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Post harvest Chemical Treatments for Control of the Brown Rot Disease of Peach written by John Joseph Hood and published by . This book was released on 1951 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Effect of QoI Fungicides on Monocyclic Components of Peach Brown Rot Epidemics Caused by Monilinia Fructicola written by Alison Burnett and published by . This book was released on 2009 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt: Brown rot is the most significant disease infecting peach orchards in the United States and is caused by the ascomycete Monilinia fructicola. Blossom blight, twig cankers and fruit rot are disease symptoms that develop over the course of a season. Demethylation inhibitor fungicides, or DMIs, have been used for over twenty years to effectively control brown rot. Quinone outside inhibitors (QoIs), also known as strobilurin fungicides, are a relatively new class of fungicides previously shown to control brown rot when applied as protectants. We examined the effects of azoxystrobin, trifloxystrobin and a mixture of pyraclostrobin + boscalid on blossom blight and fruit infections. Peach trees were sprayed at different rates, volumes and timing intervals to investigate the possible curative properties of these strobilurins. Results showed that the most effective fungicide to control colonization of a peach fruit was azoxystrobin. Sporulation of fruit infections, as well as blossom blight cankers, was best controlled by applications of trifloxystrobin. This fungicide reduced sporulation by 89% on fruit and 71% on cankers when applied at the highest labeled rate. These data indicated that in addition to their known protectant activity, QoI fungicides exhibit specific curative properties that provide control during other phases of the brown rot infection cycle. In recent years in the southeastern United States peach growing region, studies have found DMI-resistant isolates of M. fructicola. Eleven isolates of M. fructicola taken from Southern New Jersey were screened for resistance using a PCR-RFLP method. One out of the eleven isolates examined showed similar genetic components to those isolates resistant to DMI fungicides, indicating that resistant strains exist in New Jersey orchards. Given this finding, the incorporation of strobilurins into the commercial spray program will be an important and necessary strategy to avoiding widespread DMI resistance in New Jersey. Since our results demonstrated good to excellent curative properties, particularly as anti-sporulants, we hypothesize that early- to mid-season deployment of the strobilurins will provide the greatest benefit in reducing development of brown rot epidemics during the harvest season.
Download or read book Peach Brown Rot Studies in Berrien County Michigan in 1949 written by Donald Harry Peterson and published by . This book was released on 1949 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Farmers Bulletin written by United States. Department of Agriculture and published by . This book was released on 1943 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Control of Peach Brown rot and Scab written by W. A. Middleton and published by . This book was released on 1913 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
