Weed Science
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2020 Three Years of Data Addressing Rye Water Use Prior to Soybean
- Rye as a cover crop prior to soybean.
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2020 Cover Crop Response to Soybean Herbicides
- A six site-year database for the risk of cover crop injury due to soybean herbicides.
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2019 Winter Rye Cover Crop Seeding Date and Rate Impact on Soil, Weeds and Soybean - Carrington
- The field study is being conducted at the NDSU Carrington Research Extension Center with support from ND Soybean Council to examine impact on soil, weeds, and soybean with winter rye seeded at two fall dates and three rates grown as a preplant cover crop.
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2019 Is There Antagonism between Glyphosate and Glufosinate?
- Since glyphosate is highly mobile in plants and glufosinate is a contact product, there is potential for antagonism on the plant surface. In 2018, an investigation of the impact of adding glyphosate to glufosinate began. In 2019, combinations were tested in three locations of North Dakota with a variety of weed species.
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2019 Fall-Planted Cover Crop Tolerance to Soybean Herbicides - Carrington
- The trial was conducted at the NDSU Carrington Research Extension Center with support from the North Dakota Soybean Council to evaluate the tolerance of six fall-planted, cool-season cover crops on ground previously treated with seven soybean herbicides that have soil residual.
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2018 Weed Control in Dicamba-Tolerant Soybean
- The trial was conducted at the NDSU Carrington Research Extension Center in cooperation with BASF to evaluate dicamba-tolerant soybean weed control with PRE followed by POST or sequential POST treatments utilizing Engenia and Engenia Pro.
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2018 Using UASs to Assess Dicamba Injury to Non-dicamba Tolerant Soybeans in a Drift Simulation Study
- A study designed to answer questions regarding the effect of multiple dicamba exposures on non-dicamba tolerant soybean yield.
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2018 How Much Does a Rye Cover Crop Deplete Soil Moisture- Research Results
- A study on rye cover crop and how much it depletes the soil moisture.
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2018 Fall-Planted Cover Crop Tolerance to Soybean Herbicides
- The trial was conducted at the NDSU Carrington Research Extension Center with support from the North Dakota Soybean Council to evaluate the tolerance of six fall-planted, cool-season cover crops on ground previously treated with seven soybean herbicides that have soil residual.
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2017 Winter Rye in Soybeans: What You Need to Know
- Guidelines for a rye and soybean cropping system.
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2017 Soybean Dicamba Tolerance Varies by Variety
- Soybean variety performance was compared to plant growth regulator (PGR) symptom severity.
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2016 Soybean PRE Herbicide Effectiveness with Limited Water
- A study to evaluate weed control using three soybean herbicides effected by delayed rain and to evaluate rotary hoeing as a substitute for rain activation.
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2014 Weed Control with Zidua Herbicide in Soybean, Carrington
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2014 Timing of Winter Rye Removal for Weed Control in Soybeans
- Results of a 2014 study to evaluate weed control and soybean yields under different scenarios of removing rye.
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2014 Timing of Initial Weed Control in Soybean, Carrington
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2014 Employing Fall vs. Spring Herbicides to Combat Glyphosate-resistant Kochia in Soybeans
- Results of a 2014 study to evaluate the effectiveness of fall-applied herbicides when compared to spring-applied herbicide programs.
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2013 Weed Control with Zidua Herbicide in Soybean
- The results from a 2013 experiment at the Carrington Research Extension Center to test weed control with Zidua herbicide in soybean.
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2013 Timing of Weed Control in Soybean
- The results from a 2013 experiment at the Carrington Research Extension Center to test timing of weed control in soybean.
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2013 Crop Surveys in South-Central North Dakota
- Results from an integrated pest management (IPM) field survey conducted in North Dakota by the NDSU Extension Service to identify crop pest presence and agronomic production factors in small grain, corn, soybean, dry bean, and sunflower.
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2012 Weed Control with Zidua Herbicide in Soybean
- The results from a 2012 experiment at the Carrington Research Extension Center to test weed control with Zidua herbicide in soybeans.
