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IPM Japanese Beetle in ND

Integrated Pest Management of Japanese Beetle in North Dakota - E1631

The Japanese beetle, Popillia japonica Newman, belongs to the insect family Scarabaeidae. It is a highly destructive plant pest that feeds on more than 300 host plants, including field crops (especially corn and soybeans), ornamental trees and shrubs, garden flowers and vegetables, and turf (lawns, pastures and golf courses). Some of the preferred host plants of adult beetles found in North Dakota are rose, apple, black cherry, cherry, flowering crabapple, plum, grapes, hollyhock, blackberry, raspberry, linden, elm and buckeye. Grubs are found primarily in the root zones of grasses.

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Field Crop Insect Management Guide

North Dakota Field Crop Insect Management Guide - E1143

This guide summarizes the insecticides/miticides registered in North Dakota for control of insect or mite pests of filed crops. Scouting and economic thresholds are listed for the major pest. Keeping in mind that chemical control is only part of an Integrated Pest Management approach. The most effective control may involve integrating culture, host plant resistance and other strategies.

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Stubby Root Nematode and Sampling in Sugar Beet

Stubby Root Nematode and Sampling in Sugar Beet - A1821

Stubby root nematode (SRN) represents an economically important group of nematodes belonging to the genera Trichodorus and Paratrichodorus. SRN often are found in light (sandy) soils and are more problematic when cool, wet soil conditions exist. For example, yield losses as high as 50 percent can be observed in cool and wet growing seasons.

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Leaf-feeding Weevil

Leaf-feeding Weevil in Sugar Beets - E1273

A leaf-feeding weevil, Tanymecus confusus, first was observed feeding on sugar beets in the southern portion of the Red River Valley (Richland County, N.D., and Wilkin County, Minn.) in 1975. The weevil has since caused problems for growers in southern Minnesota (Big Stone, Chippewa, Lac Qui Parle and Swift counties) in 1992 and 1997, and again in Richland County of North Dakota in 2004. A related species, Tanymecus palliatus , is an occasional pest of sugar beets in Europe. Feeding injury by adult Tanymecus confusus typically occurs in small areas within sugar beet fields. Damage is occasionally severe enough to require replanting.

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2015 Dry Bean Survey

2015 Dry Bean Grower Survey of Production, Pest Problems and Pesticide Use in MN and ND - E1802

The 2015 dry bean grower survey is the 26th annual survey of varieties grown, pest problems, pesticide use and grower practices of the Northarvest Bean Growers Association, an association of dry edible bean growers in Minnesota and North Dakota.

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Diamondback Moth in Canola

Diamondback Moth in Canola - E1346

This publication summarizes Integrated Pest Management of diamondback moth including identification, life cycle, crop damage, pheromone trapping, field scouting, economic threshold, cultural methods, biological control and chemical control.

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Wheat Midge in ND

Integrated Pest Management of the Wheat Midge in North Dakota - E1330

This publication summarizes Integrated Pest Management of wheat midge including identification, life cycle, crop damage, pheromone trapping, degree day modeling, field scouting, economic threshold, cultural methods biological control and chemical control.

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Wheat Stem Sawfly

Integrated Pest Management of Wheat Stem Sawfly - E1479

This publication summarizes Integrated Pest Management of wheat stem sawfly including identification, life cycle. crop damage, pest monitoring, cultural control, host plant resistance, biological control and chemical control.

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Laundering Pesticide-contaminated Work Clothes

Laundering Pesticide-contaminated Work Clothes - PS1778

This publication discusses methods of handling pesticide contaminated work clothing in the home. It reviews proper washing techniques. Finally, it explains the limitations of applying recommendations developed in the 1980s and 1990s with contemporary wash equipment, detergents, generally lower toxicity pesticides and new fabrics and finishes.

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Air Temperature Inversions

Air Temperature Inversions Causes, Characteristics and Potential Effects on Pesticide Spray Drift - AE1705

Temperature inversions are micro-climatic events that can significantly contribute to off target movement of pesticides. This publication explains in detail: what they are, why they develop, how they are impacted by land condition, how to identify them, how to measure them, and how to minimize their impact on pesticide applications. Professional applicators, private applicators using pesticides on their farm or ranch, state and federal regulators, pesticide safety educators, researchers, and industry should benefit from the comprehensive explanations found in AE1705.

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Spray Equipment and Calibration

Spray Equipment and Calibration - AE73

Many pesticides used to control weeds, insects, and disease in field crops, ornamentals, turf, fruits, vegetables, and rights-of-way are applied with hydraulic sprayers. Tractor- mounted, pull-type, pickup-mounted and self-propelled sprayers are available from numerous manufacturers to do all types of spraying.

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2013 Dry Bean Grower Survey

2013 Dry Bean Grower Survey of Production, Pest Problems and Pesticide Use in MInnesota and North Dakota - E1710

The 2013 dry bean grower survey is the 24th annual survey of varieties grown, pest problems, pesticide use and grower practices of the Northharvest Bean Growers Association, an association of dry edible bean growers in Minnesota and North Dakota.

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2014 Dry Bean Grower Survey

2014 Dry Bean Grower Survey of Production, Pest Problems and Pesticide Use in MInnesota and North Dakota - E1750

The 2014 dry bean grower survey is the 25th annual review of varieties grown, pest problems, pesticide use and grower practices of the Northarvest Bean Growers Association, an association of dry edible bean growers in Minnesota and North Dakota.

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Pesticide Use 2012

Pesticide Use and Pest Management Practices in ND, 2012 - W1711

This is the ninth major account of pesticide usage inNorth Dakota and describes pesticide usage onagricultural land in 2012. The information is derived from a comprehensive survey of North Dakota farm operators.

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Sunflower Insect Pests

Integrated Pest Management of Sunflower Insect Pests - E1457

Sunflowers can be a high-risk crop because of potential losses from diseases, insects, birds and weeds. These potential risks require that growers follow integrated pest management (IPM) practices.

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Soybean Production Guide

Soybean Production Field Guide for North Dakota and Northwestern Minnesota - A1172

The production guide will provide useful information to assist you in making timely management decisions.

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Integrated Management of Leafy Spurge

Integrated Management of Leafy Spurge - W866

Leafy spurge is the most difficult noxious weed to control in North Dakota and infests all 53 counties in a variety of environments. Leafy spurge is found in pasture, rangeland, cropland, roadsides, shelterbelts, and other non-cultivated areas. Cultivation will control leafy spurge in conventional cropland, but the weed can become the dominant species in reduced-till cropland, pas-ture, and rangeland if not controlled.

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Dry Bean Production Guide

Dry Bean Production Guide - A1133

Dry bean is a food crop that requires the producers to provide special cultural management and attention. Proper management is essential from cultivar selection, field selection and planting through harvest, plus marketing for maximum profitability. This guide helps producers meet those production challenges.

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Dry Bean Grower Survey

2012 Dry Bean Grower Survey of Production, Pest Problems and Pesticde Use in Minnesota and North Dakota - E1640

The 2012 dry bean grower survey is the 23rd annual assessment of varieties grown, pest problems, pesticide use and grower practices of the Northarvest Bean Growers Association, an association of dry edible bean growers in Minnesota and North Dakota.

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Growing Lentil in ND

Growing Lentil in North Dakota - A1636

An overview of lentil production for specialty crop producers, including weed control, diseases, harvesting and references. Lentil production in North Dakota primarily has been confined to the western part of the state because disease is an issue under higher moisture conditions. Lentil is an excellent rotational crop. Production of lentil or other legumes in a diverse cropping system may improve soil health, and provides for an opportunity to control problem weeds such as downy brome.

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