Joe DeFrancesco

Pesticide Registration Research Faculty—Emeritus

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Content by Joe DeFrancesco

Oregon Strawberries – Maximum Residue Levels (MRLs)

Feb 2018
Maximum Residue Levels (MRLs) for USA, Canada, Codex, EU, Japan, Korea, and Taiwan - Oregon Strawberries

By Joe DeFrancesco | Educational Document

Pesticide Registrations in Oregon Raspberries and Blackberries

Mar 2017
This document is just a guide and not intended as a recommendation or endorsement of the pesticides listed within. Pesticide registrations and labels are subject to change. Consult with your supplier, field representative, pest consultant or OSU Extension Service prior to pesticide use.

By Joe DeFrancesco | Educational Document

Oregon Blueberries Maximum Residue Limits

Sep 2016
Maximum Residue Limits (MRLs) for USA and Common Foreign Trade Markets: Oregon Blueberries

By Joe DeFrancesco | Educational Document

Maximum Residue Limits (MRLs) for USA and Common Foreign Trade Markets Oregon Blueberries – April 1, 2018

Apr 2018
Maximum Residue Limits (MRLs) for USA and Common Foreign Trade Markets Oregon BLUEBERRIES – April 1, 2018

By Joe DeFrancesco | Fact Sheet

Meadowfoam Fly: Life History, Detection, Monitoring, and Control

Jun 2000
Explains how to set and monitor traps for adult flies, inspect meadowfoam plants for fly larvae, and use a broadcast insecticide application to control larval infestations. Describes meadowfoam fly's life history and geographical range. Includes photos of adult fly and larva.

By Joe DeFrancesco | OSU Extension Catalog

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