Download or read book Investigations on the Biology Ecology and Management of Various Tetranychid Mites and of the Navel Orangeworm Paramyelois Transitella Walker on Almonds in the Southern San Joaquin Valley of California written by Keith Leslie Andrews and published by . This book was released on 1978 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Contributions to the Biology and Management of Navel Orangeworm Amyelois Transitella Walker on Almonds written by Curtis Edwin Engle and published by . This book was released on 1981 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Investigations on the Management of the Navel Orangeworm Paramyelois Transitella Walker in Almond Orchards written by Robert King Curtis and published by . This book was released on 1976 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pest Management Programs for Deciduous Tree Fruits and Nuts written by D. J. Boethal and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pest Management Programs for Deciduous Tree Fruits and Nuts attempts to present the current status of pest management programs in orchard ecosystems. The book is a collection of papers from a symposium convened on the subject for the 1977 National Meeting of the Entomological Society of America and invitational papers on commodities not covered during the symposium. In recent years, books have appeared on "integrated pest management (IPM)"; however, most of these have concentrated on field crop IPM with an occasional chapter on fruits. No publication presently exists which brings together information on the pest management programs currently being conducted on the major nut crops, almonds, pecans and walnuts. Because it is the first treatment for almonds and walnuts, the authors of these chapters have attempted not only to present the current IPM technology but the historical data which led to the contemporary programs. Two chapters appear on pecan IPM. The first concentrates on the development of a management program for the pecan weevil, the key arthropod pest of pecans, while the second discusses the implementation of pilot pecan IPM programs in two southeastern states. The latter chapter illustrates that even with a limited data bank, the pesticide load in pecan orchards can be reduced by the adoption of the IPM approach to pest control.
Download or read book Contributions to the Knowledge of the Biology and Management of the Navel Orangeworm Paramyelois Transitella Walker in Almond Orchards of California s Southern San Joaquin Valley written by Lodewyk Peter Sebastian Kuenen and published by . This book was released on 1978 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Comprehensive Dissertation Index written by and published by . This book was released on 1984 with total page 904 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biology of the Navel Orangeworm Paramyelois Transitella Walker on Almonds and Walnuts in Northern California written by William H. Wade and published by . This book was released on 1961 with total page 43 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Comprehensive Dissertation Index Biological Sciences A E written by and published by . This book was released on 1984 with total page 838 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dissertation Abstracts International written by and published by . This book was released on 1979 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book American Doctoral Dissertations written by and published by . This book was released on 1977 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Thermal Summation in Relation to Management of Navel Orangeworm Amyelois Transitella Walker in Almond Orchards written by William Spaulding Seaman and published by . This book was released on 1983 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Navel Orangeworm Amyelois Transitella written by Kevin Rayne Cloonan and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A three-step, quasi-double-bind approach was used as a proof-of-concept study to screen twenty compounds for their ability to reduce oviposition of gravid female navel orangeworm (NOW), Ameylois transitella (Lepidoptera: Pyralidae). First, the panel of compounds, whose identity was unknown to the experimenters, was tested by electroantennogram (EAG) using antennae of two-day old gravid females as the sensing element. Of the twenty compounds tested three showed significant EAG responses. These three EAG-active compounds and a negative control were then analyzed for their ability to reduce oviposition via small-cage, two-choice laboratory assays. Two of the three compounds significantly reduced oviposition under laboratory conditions. Lastly, these two compounds were deployed in a field setting in an organic almond orchard in Arbuckle, CA using black egg traps to monitor NOW oviposition. One of these two compounds significantly reduced oviposition on black egg traps under these field conditions. Compound 9 (later identified as isophorone) showed a significant reduction in oviposition in field assays and thus has a potential as a tool to control the navel orangeworm as a pest of almonds.
Download or read book Safety Science Abstracts Journal written by and published by . This book was released on 1978 with total page 762 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effects of Farm Management Practices on Navel Orangeworm written by Cole Dutter and published by . This book was released on 2014 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Central Valley produces the majority of California almonds. Navel Orangeworm, Anyelois Transitella (Walker), is the most critical pest of almonds in California. Management of Navel Orangeworm is primarily accomplished by cultural practices of mummy shaking and early harvest. Research on management practices that control Navel Orangeworm have been limited by the number of studies, replicates within the studies, the scope of the replicates and examined factors of control. This study looked at the effectiveness of multiple farm management practices on Navel Orangeworm, using egg counts as an indicator of pest population pressure. Sixty farms (11 organic, 49 conventional) were monitored from May 1st to October 5th in 2012. Egg counts were then analyzed by farm type, distance from organic farms, direction to organic farms, management practices and multiple environmental factors. This study found that there was no difference in egg counts between farm types, egg count differences were not correlated with the trapping distance, and nine management practices and environmental factors were identified as significant drivers of orchard egg counts. There were significant differences between farms as the number of chemical applications increased, and there was no significant difference in the percent of inedible nuts between organic and conventional farms. This study revealed that farmers who sprayed less for Navel Orangeworm, used less potent pesticides, did not use miticides and fungicides and mowed or disked their mummy nuts tended to have lower egg counts within their orchards.
Download or read book Factors Affecting Field Populations of the Naval Orangeworm Paramyelois Transitella Walker on Walnuts in Northern California written by Louis A. Falcon and published by . This book was released on 1964 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Effect of the Nutritional Substrate on the Development of the Navel Orangeworm Paramyelois Transitella Walker written by Melbourne Ross Sparks and published by . This book was released on 1964 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sterilization of the Navel Orangeworm Paramyelois Transitella Walker by Gamma Radiation lepidoptera Phycitidae written by Mohamed Mamdouh Husseiny and published by . This book was released on 1964 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt:
