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1 edition of Field test of chlorpyrifos and carbofuran to control weevils that debark pine seedlings found in the catalog.

Field test of chlorpyrifos and carbofuran to control weevils that debark pine seedlings

Field test of chlorpyrifos and carbofuran to control weevils that debark pine seedlings

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Published by U.S. Dept. of Agriculture, Forest Service, Southeastern Forest Experiment Station in Asheville, N.C .
Written in English

    Subjects:
  • Beetles -- Control -- North Carolina.,
  • Pesticides -- Testing.,
  • Seedlings.

  • Edition Notes

    Includes bibliographical references.

    Statement[John C. Nord ... [et al.]
    SeriesUSDA Forest Service research note SE ; 226
    ContributionsNord, John C., Southeastern Forest Experiment Station (Asheville, N.C.)
    The Physical Object
    Pagination7 p. ;
    ID Numbers
    Open LibraryOL15209197M

    Testing partial atmospheric fumigation for eradicating European pine shoot moth on baled and bagged pine seedlings / Related Titles. Series: U.S. Forest Service research note PNW ; By. Carolin, V. M. (Valentine M.), Coulter, W. K. Benjamin A. McGraw, Ph.D., and Albrecht M. Koppenhöfer, Ph.D. Read this story in GCM's digital edition» The annual bluegrass weevil (Listronotus maculicollis Kirby) is the most difficult to control insect pest of short-mowed golf course turf in the northeastern United States and eastern bluegrass weevil was first isolated from damaged turf on Long Island in , and until.

    Weevil Control / Weevil Insecticide ; Weevil Insecticide. Insecticide concentrates for weevils Click to Read More View as Grid List. Sort By. Set Descending Direction. 3 Item(s) Show. Tandem Insecticide. Starting at: $ 1 Review(s) View Details. Agave Borer Weevil and Treatment I believe pesticides are often overused and that the less I use, generally speaking, the fewer pest problems I have. However, there are certain pests that are so damaging and difficult to control otherwise that I feel the use of pesticides are appropriate. One such pest is the Agave Borer WeevilFile Size: KB.

    Rettich F () Laboratory and field investigations in Czechoslovakia with fenitrothion, pirimiphos-methyl, temephos and other organophosphorus larvicides applied as sprays for control of Culex pipiens molestus Forskal and Aedes cantans Meigen. Mosq News –Cited by:   Chemicals That Kill Mature Pine Trees Forest managers use Round Up (active ingredient glysophate) as a chemical pine tree control. It enters the plant through its foliar structure, so the herbicide has to hit the needles to penetrate into the tree's system and kill it. The process will be slow and the pine could rally and survive the poisoning.


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Field test of chlorpyrifos and carbofuran to control weevils that debark pine seedlings Download PDF EPUB FB2

Additional Physical Format: Online version: Field test of chlorpyrifos and carbofuran to control weevils that debark pine seedlings. Asheville, N.C.: U.S. Dept. of Agriculture, Forest Service, Southeastern Forest Experiment Station, Field test of chlorpyrifos and carbofuran to control weevils that debark pine seedlings / [John C.

Nord [et al.] By. Abstract. 7 p. Topics: Beetles--Control--North Carolina., Pesticides--Testing., Seedlings. Chlorpyrifos Pro 4 is an emulsifiable concentrate for control of pests located around industrial buildings (turf and ornamentals), road medians (turf and ornamentals), and golf course turf only.

The pests controlled are listed in the accompanying tables. Chlorpyrifos Pro 4 is compatible with insecticides, miticides and fungicides com-File Size: 50KB. The Southern Pine Beetle Chapter Direct Control. Ronald F. Billings — Principal Entomologist and Head, Forest Pest Control Section, Texas Forest Service, Lufkin, TX.

Introduction. The search for practical and effective methods to protect pine resources from the southern pine beetle has challenged scientists and forest managers for many years. ABSTRACT. The objective of this work was to evaluate the effects of chlorpyrifos on earthworms and on soil functional parameters.

An integrated laboratory-field study was performed in a wheat field in Argentina, sprayed with chlorpyrifos at two recommended application rates ( or g ha-1 a.i.).

Laboratory tests included neutral red retention time, comet assay (single cell gel. In several field assays made in different locations in andcauliflower and Brussels sprouts plants were treated some days after plantation by pouring onto soil around the stem of the plant one of the insecticides chlorpyrifos, chlorfenvinphos, carbofuran, carbosulfan, or furathiocarb, for protection against the root by: 2.

chlorpyrifos 5 Table 1. Summary of methods for determination of residues of chlorpyrifos. Method Fortification, Recovery (%) LOQ Field trial ref. Type Sample mg/kg Min Max Mean mg/kg Cotton seed ACR S1 GC/FPD Cotton seed 74 96 86 + 6 GH-C ACR GC/FPD Cotton seed 82 94 + 10 GH-C File Size: KB.

The material and content contained in the Greenbook label database is for general use information only. Agworld and Greenbook do not provide any guarantee or assurance that the information obtained through this service is accurate, current or correct, and are therefore not liable for any loss resulting, directly or indirectly, from reliance upon this service.

Large pine weevil, Hylobius abietis, is a major pest on tree seedlings planted on clear-felled conifer forest large pine weevil is a serious pest of conifer forests across Northern Europe, wherever clear-felled sites are replanted.

In commercial southern pine forests, large-scale insecticide use for direct control of southern pine beetle (SPB) was withdrawn in the early ’s due to its high cost, questionable effectiveness on a landscape scale, and harmful impacts on nontargetFile Size: KB.

In Field and Laboratory Evaluations of Insecticides for Southern Pine Beetle Control. F.L. Hastings and J.E. Coster, Eds. USDA, FS Southeastern Forest Experiment Station.

Efficacy and Persistence of Chlorpyrifos, Chlorpyrifos-methyl and Lindane for Preventive and Remedial Control of the Southern Pine Beetle. Econ. Entomol. Effectiveness of Two Systemic Insecticides for Protecting Western Conifers from Mortality Due to Bark Beetle Attack Donald M.

Grosman, Christopher J. Fettig, Carl L. Jorgensen, and A. Steven Munson Bark beetles (Coleoptera: Curculionidae, Scolytinae) are important. How to Control White Pine Weevil with Soil Injections Posted on Octo by pblsadmn If your Bucks County property is especially rich in trees and topiary – mature white pines, perhaps, or maybe spruce or fir trees – chances are better than average that you’ve already put a fair amount of time and money into maintaining your.

Carbofuran followed by lambda-cyhalothrin caused the highest reduction in infestation and gave the highest rice yield, then carbofuran followed by chlorpyrifos during both sowing dates. The white pine weevil causes extensive damage to many types of evergreen trees.

It is also known as the Engelmann spruce weevil and the Sitka spruce weevil. Adult weevils are about 8 mm inches) long. These beetles are dark brown with white and tan patches on their backs. They have the characteristic and prominent hooked snout of the weevil.

Field test of chlorpyrifos and carbofuran to control weevils that debark pine seedlings / (Asheville, N.C.: U.S.

Dept. of Agriculture, Forest Service, Southeastern Forest Experiment Station, ), by John C. Nord and N.C.) Southeastern Forest Experiment Station (Asheville (page images at HathiTrust). An eastern white pine (Pinus strobus L.) seed orchard was used to test the effects of carbofuran on the white pine cone beetle, Conophthorus coniperda (Schwarz).

A total of cone-bearing trees. Distribution and Impact of the Annual Bluegrass Weevil The annual bluegrass weevil (ABW) is the golf course superintendents to interpret the life cycle and target the insect for control.

NC VA DE CT NY (Tompkins) NY (Nassau) NY (Westchester) MD Chlorpyrifos. White pine weevil. Diet and feeding behaviour. Phloeophagous: Feeds on phloem. Borer: Bores into and feeds on the woody and non-woody portions of plants. Information on host(s) Although it occurs naturally in our forests, in eastern Canada, it is considered to be the most serious pest of white pine, jack pine and Norway spruce plantations.

Chlorpyrifos Agricultural Insecticide For control of listed insects infesting certain field, fruit, nut, and vegetable crops, and wheat.

Active Ingredient: Chlorpyrifos: National Poison Control Center,day or night, for emergency medical treatment information. The Grain weevil can only breed in grain with moisture content of more than % and at temperature within the range C. Risks Grain weevils are primary grain pests, infesting undamaged grain and attacking other hard cereal products such as macaroni and spaghetti.

Carbofuran was considered the product of choice by sunflower producers because of its efficacy against stem weevils--perhaps the top enemy of the sunflower. Another plus was its being labeled for control of several other insects including banded moth, sunflower (head) moth, seed weevil, sunflower beetle and grasshoppers.

Annual Bluegrass Weevil Adults Emerging: What Now? Annual Bluegrass Weevil Where insecticide resistance is suspected, products containing chlorpyrifos may be used instead ( lbs a.i./acre).

Although the pyrethroid-neonicotinoid combination products Allectus (bifenthrin + imidacloprid) and especially Aloft (bifenthrin + clothianidin) are.