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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
Absinth Wormwood Control - W838
Absinth wormwood (Artemisia absinthium L.) is a perennial forb which is easily recognized by its strong sage odor. The plant also is known as American or common wormwood, mugwort or madderwort, and wormwood sage. It is grown in herb gardens for the sage flavor of the leaves. The young flower heads are the source of aromatic oil used to prepare vermouth and absinth.
Located in Landing Pages / Crops
Active Optical Sensor Algorithms: How they work and how they can be used to calculate N requirements in the field - SF1176-5
Research from 2011 to 2013 has resulted in a data base that supports to use of active-optical sensors to direct side-dress N rates in corn. Previously, rates were determined using a grower best guess.
Located in Landing Pages / Crops
Agricultural Remote Sensing Basics (AE1262)
When farmers or ranchers observe their fields or pastures to assess their condition without physically touching them, it is a form of remote sensing. Observing the colors of leaves or the overall appearances of plants can determine the plant’s condition. Remotely sensed images taken from satellites and aircraft provide a means to assess field conditions without physically touching them from a point of view high above the field.
Located in Landing Pages / Crops
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.
Located in Landing Pages / Crops
Anhydrous Ammonia: Managing The Risks
Anhydrous ammonia has the potential to be one of the most dangerous chemicals used in agriculture today. It is used and stored under high pressures, which requires specially designed and well-maintained equipment. Those who work with anhydrous ammonia must be trained to follow exact procedures in handling it.
Located in Landing Pages / Crops
Anhydrous Ammonia: Managing The Risks (AE-1149 (Revised))
Anhydrous ammonia has the potential to be one of the most dangerous chemicals used in agriculture today. It is used and stored under high pressures, which requires specially designed and well-maintained equipment. Those who work with anhydrous ammonia must be trained to follow exact procedures in handling it.
Located in Landing Pages / Crops
Baseline Water Quality in Areas of Oil Development - WQ1614
As oil development increases in North Dakota, private water well owners may be concerned about the quality and quantity of water they use or may use in the future.
Located in Landing Pages / Environment & Natural Resources
Bertha Armyworm in Canola - E1347
This publication summarizes Integrated Pest Management of bertha armyworm including identification, life cycle, crop damage, pheromone trapping, field scouting, economic threshold, cultural methods, biological control and chemical control.
Located in Landing Pages / Crops
Blister Beetles - E1002
Blister beetles are infrequent pests of several crops including alfalfa, sweet clover, potatoes, beans, and sugar beets. They are also injurious to a wide variety of vegetables and many flowers and other ornamentals. They normally cause limited plant damage. However, when they are ingested by horses or other livestock, serious illness or even death may result.brief summary
Located in Landing Pages / Crops
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