Filtering by tag: peanut notes

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Fungicide Research Summaries Anco Clemson Peanut Notes No. 117 2020

The following are short summaries of fungicide research provided by Dan Anco and his colleagues at Clemson.Anco SummariesAttached are three fungicide/plant disease management reports were we had…

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New Fungicide Sorter Tool Peanut Notes No. 116 2020

Dr. Shew has developed the following tool to help make decisions on fungicide selection. Instructions on use of the tool and the site for downloading can be found with the attached…

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Initiation of Leaf Spot Sprays Peanut Notes No. 115 2020

Comments from Dr. Shew:Begin sprays by R3 or July 10, whichever comes first, regardless of advisory. There is little to no data supporting the need for North Carolina growers to start spraying…

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Multiple Tank Mix Partners Peanut Notes No. 114 2020

We have limited information on compatibility of multiple products in the tank. We do have a good estimate of how a single herbicide might interact with a single fungicide. Many years ago we worked on…

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Adjuvants and Pesticide Performance Peanut Notes No. 113 2020

As we move into a time when pesticides are co-applied, keep in mind that adjuvant selection is an important decision when it comes to making sure products perform well. I recommend crop oil…

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Compatibility of Pesticides Peanut Notes No. 112 2020

Tank MixturesThere are a lot of questions about compatibility of herbicides and fungicides. Take a look at chapter 9, page 165 in 2020 Peanut Information for comments on compatibility. It has been a…

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Herbicide and Erratic Emergence Peanut Notes No. 111 2020

Paraquat and Erratic EmergencePeanut emergence within a significant number of fields across North Carolina has varied widely. This is mainly due to replanting areas of fields. This type of situation…

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Paraquat Cutoff Dates Peanut Notes No. 110 2020

Gramoxone (Paraquat) SpraysPlanting dates have varied widely across North Carolina this year. Paraquat must be applied within 28 days after emergence to be in compliance with product labels, to…

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Fungicide Starting Point Question Peanut Notes No. 109 2020

Question: Due to the weird weather the farmer started planting in mid-May and was still planting in June. Many fields are pie pan sized plants. When do we start spraying for Leafspot? Do I spray all…

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Dan Anco Clemson Comments Peanut Notes No. 108 2020

Weather into the week ahead continues to be favorable for accumulation of heating units for plant growth as well as disease development. When possible, staying on schedule with leaf spot and white…