Filtering by tag: peanut notes ✕

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Managing Insects Peanut Notes No. 127 2020

While there may be some feeding by insects on foliage, populations need to approach 8 worms (corn earworm, tobacco budworm, fall armyworm) per foot of row to reach the economic threshold. Use caution…

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Comments From Dr Anco Clemson Peanut Notes No. 126 2020

Question came up about whether the residual on some Cobra herbicide labels is something we benefit from for palmer management. Dr. Marshall and Valent reps agree, for practical purposes Cobra does…

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Sclerotinia Blight Versus Stem Rot Peanut Notes No. 125 2020

Sclerotinia blight and stem rot (white mold) can look a lot alike, especially if they are not seen side-by-side in the field. Dr. Shew has provided images to help you distinguish between these two…

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Sclerotinia Blight Advisory Information Dr Shew Peanut Notes No. 124 2020

Contact Dr. Barbara Shew (barbara_shew@ncsu.edu) for information on Sclerotinia blight management and access to the Sclerotinia blight advisory. Information can also be found at the link…

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Spurge Control Peanut Notes No. 123 2020

Question:We are having this weed show up in fields. One is in a peanut field the other is where a fall crop of collards and cabbage will go. I also have it on Sweet Potato Beds. What is it and what…

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Movement of B and Mn Into Peanuts Peanut Notes No. 122 2020

Question:Are Solubor and Techmangum absorbed solely through the leaves and if so does it have a rain fast time. Or if it gets rained off will it be absorbed through the roots?Jordan Answer:My…

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Tank Mixture Decisions Peanut Notes No. 121 2020

Question:Which leaf spot material is best to mix with Select?Jordan Answer:I would pick the best fungicide for the disease timing and worry less about how it will affect grass control. Right now…

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Fungicides and Late-Planted Peanuts Shew Peanut Notes No. 120 2020

Fungicides and Late-Planted PeanutsA consultant called about late planted - or replanted - peanut. Planting date was June 5 and emergence was slow. I initially told him they should be sprayed by the…

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Using Plant Width as Indicator of R3 Growth Stage Peanut Notes No. 119 2020

Question:Generally, how wide is a peanut plant when the R3 stage is reached?Shew:Will venture 12 to 18 inches.Jordan:Measured some today. 18 inches but just now pegging. I don't think that width is a…

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Rainfastness of Fungicides in Peanuts Peanut Notes No. 118 2020

The following link provide information on the rain fastness of some fungicides (see page 52):Peanut Disease Management