Louisiana Suggested Chemical Weed Control Guide

This guide includes helpful information on herbicides and weed control with detailed suggestions for aquatics, commercial nursery stock, field crops, forestry, fruit crops, home gardens, lawns and many other Louisiana crops. It includes information on different types of herbicide registrations, as well as information on herbicide labels and restricted uses. Also included are sprayer calibration techniques, suggestions for reducing herbicide drift and a guide to proper spray tip selection.

The 2022 guide is available to purchase in the LSU AgCenter Online Store.

See the pages below for the full guide in PDF format.

Order Publication 1565

2022 Louisiana Suggested Chemical Weed Control Guide - complete book

2022 Louisiana Suggested Chemical Weed Control Guide - complete book PDF

Introduction

Introduction PDF

Weed Resistance and Herbicide Mode of Action

Weed Resistance and Herbicide Mode of Action PDF

Guidelines for Managing Winter Vegetation

Guidelines for Managing Winter Vegetation PDF

Corn

Corn PDF

Cotton

Cotton PDF

Grain Sorghum

Grain Sorghum PDF

Rice

Rice PDF

Soybeans

Soybean PDF

Small Grains (Wheat, Barley, Oats, Rye)

Small Grains PDF

Sugarcane

Sugarcane PDF

Peanuts

Peanuts PDF

Home Gardens

Home Gardens PDF

Lawn and Turf

Lawn and Turf PDF

Fruit Crops

Fruit Crops PDF

Commercial Nursery and Landscape

Commercial Nursery and Landscape PDF

Vegetable Crops

Vegetable Crops PDF

Pasture and Forages

Forage Weeds PDF

Noncropland (Perennial, Annual Grass Weeds and Vines)

Noncropland PDF

Woody Plants and Forestry

Woody Plants and Forestry PDF

Aquatic Weed Management (Lakes and Ponds)

Aquatic Weed Management PDF

Recrop Intervals for Various Herbicides

Recrop Intervals PDF

Calibration Procedures

Calibration Procedures PDF

Conversion Factors

Conversion Factors PDF

Nozzle Types and Drift Reduction

Nozzle Types and Drift Reduction PDF

Glossary of Herbicides

Glossary of Herbicides PDF

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