Pesticides Documents

Home  >  Documents  >  Browse  >  Pesticides
Sort Results by:

Operational Test of Zectran (Mexacarbate) Against the Spruce Budworm (Choristoneura Fumiferana Clem.) in Maine, 1973

Problem Addressed: Spruce Budworm
Goal(s)/Objective(s): Determine the efficacy of reduced application rates and dosage levels in reducing larval populations of the budworm and minimizing the amount of defoliation occurring in a given year
Recommendation: A single application of a finished spray of mexacarbate and kerosene, applied at a rate of 0.25 gallon/acre containing 0.15 lbs. AI, when budworm larvae are in the 4th and 5th instars, will effectively reduce budworm populations and minimize defoliation on balsam fir
Views: 1102
Downloads: 0
[mrp_rating_result no_rating_results_text="No ratings yet" before_count="(" after_count=" ratings)"]
Download Document >>

Spruce Budworm Adult Spray Tests New Brunswick 1977

Goal(s)/Objective(s): Determine the effect on the insemination of resident females, of air-to-ground spraying timed to kill males.
Key Findings: Confirmed that the conclusion from the 1976 spray trials that air-to-ground spraying selectively kills old females was confirmed
Views: 1035
Downloads: 1
[mrp_rating_result no_rating_results_text="No ratings yet" before_count="(" after_count=" ratings)"]
Download Document >>

Observations on Potential Uptake of Sevin by Pacific Oysters

Goal(s)/Objective(s): Gather more information on the presence of Sevin in oyster meats at varying times after treatment with different concentrations of the insecticide.
Key Findings: Sevin at a rate of 10 lb./acre or its hydrolytic product were not present in detectable quantities in Pacific oysters collected directly from the sprayed area or adjacent plantings in as short a time as 5 days after application
Views: 1061
Downloads: 0
[mrp_rating_result no_rating_results_text="No ratings yet" before_count="(" after_count=" ratings)"]
Download Document >>

Helicopter Application of Insecticides for Suppression of White Pine Weevil Populations–A Pilot Study

Goal(s)/Objective(s): Determine the feasibility of helicopter application of insecticides in the fall for suppression of white pine weevil populations
Key Findings: Only the permethrin treatment resulted in a noticeable decline in amount of terminal damage the following summer
Views: 942
Downloads: 0
[mrp_rating_result no_rating_results_text="No ratings yet" before_count="(" after_count=" ratings)"]
Download Document >>

Would you like to get notified about new materials? Sign Up For Alerts

Welcome to NEFIS

Forgot Your Password?
Don't have an account?  Register Now!

Get updates sent to your inbox