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Pythium Damping-off of Soybean - PP1737
Pythium damping off causes stand loss and yield reduction in North Dakota. The disease is particularly damaging in cool and wet soils. The pathogens involved, biology, identification and management are discussed.
Located in Landing Pages / Crops
Soil Fertility Recommendations for Field Pea, Lentil and Chickpea in North Dakota (SF725 Revised)
This publication provides the latest recommendations of fertilization for field pea, lentil and chickpea according to the most recent research data.
Located in Landing Pages / Crops
Management of Insecticide-resistant Soybean Aphids (E1878)
This publication summarizes the development of insecticide resistance in soybean aphids in the upper Midwest and how to manage insecticide resistance using an Integrated Pest Management approach.
Located in Landing Pages / Crops
2016 Weed Control Guide - W253
The information in this guide provides a summary of herbicide uses in crops grown in North Dakota and is based on federal and state herbicide labels, research at ND Ag. Experiment Stations, and information from the North Dakota Department of Agriculture.
Located in Landing Pages / Crops
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.
Located in Landing Pages / Crops
North Dakota Fresh Market Potato Cultivar/Selection Trial Results for 2015 - A1783
Potatoes reported were selected from recently released cultivars or from advancing selections, or cultivars that are new to the United States. This includes red-and yellow-skinned cultivars grown near Crystal, ND and contain graded yield results.
Located in Landing Pages / Crops
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.
Located in Landing Pages / Crops
A Guide to North Dakota Noxious and Troublesome Weeds - W1691
This guide was made with collaboration of the author with the North Dakota State University Extension Service and the North Dakota Department of Agriculture, with funding from the U.S. Forest Service. This publication is designed to help land managers identify the state- or county-listed noxious weeds. Other species included are those with the most potential to spread within the state or into North Dakota from bordering states.
Located in Landing Pages / Crops
Managing Lenticel Spot on Potato Tubers - A1822
Lenticels in potato tubers are an unsightly blemish. These blemishes may reduce marketability of tubers and be an entry point for pathogens. Learn about how lenticel spot is caused and tips on managing this disorder.
Located in Landing Pages / Crops
Perennial and Biennial Thistle Control - W799
Thistles are especially troublesome following cool, wet summers and falls, when seed production and seedling establishment are high. An integrated weed control program that combines chemical, cultural (such as crop rotation or grass competition), mechanical and biological methods is most likely to be successful.
Located in Landing Pages / Crops
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