Filtering by tag: peanut notes ✕

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Residual Herbicides Peanut Notes No. 116 2024

Question:Do you usually recommend a postemergence application of Dual for residual grass control?Jordan:In some fields that is a good idea, but I mostly think about Palmer amaranth and eclipta. But…

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Burrower Bug Review Article Peanut Notes No. 115 2024

An excellent review of the current understanding of burrower bug can be found at this link. Our tools are currently limited to deep tillage in the form of moldboard plow. That is alarming as we move…

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Leaf Spot Disease and Chemical Burn Peanut Notes No. 114 2023

Question:How can you tell difference between burn and early leafspot? Looks the same to me.Jordan:I don’t recall ever seeing leaf spot in the canopy until mid August. Almost always starting in the…

Leaf Scorch on peanut plants.

Leaf Scorch Peanut Notes No. 113 2024

I started an email discussion with Dan Anco, peanut pathologist at Clemson, about leaf scorch. Here is the image we discussed along with the discussion. Anco:Symptoms can overlap with leaf scorch and…

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PPO Herbicide Injury Peanut Notes No. 112 2024

Question:I wrote down you had said Cobra can affect yield negatively if sprayed in stressed peanuts. Is the same true with Blazer? We need to spray some pigweed.Jordan:My impression is that Cobra can…

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High Rate of Ammonium Sulfate Applied to Peanuts Peanut Notes 111 2024

Question:Farmer put 800 lbs of ammonium sulfate on peanuts by mistake. Wanted 250 lbs but cart door was opened wide. Question is, are peanuts going to die? I say we have put that much before for…

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Follow Up Sprays After Cadre Peanut Notes No. 110 2024

Question:Peanuts just coming out of Gramoxone stress (sprayed June 3.) Would you apply Cadre now or wait. Very small morning glories and sicklepod with some small grass. The field condition is…

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Spurred Anoda Control Peanut Notes No. 109 2024

Question:How can I kill spurred anoda that came through Brake, Dual, and Valor PRE and survived 1.5 pt Blazer plus 2 pt Basagran in 20 gpa water?Jordan:I am surprised the Basagran and Blazer missed…

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Spraying During Dry Conditions Peanut Notes No. 108 2024

Under dry conditions there is a tendency to want to wait to apply POST herbicides until weeds are actively growing. With the exception of clethodim products for grass control, I suggest that…

A green split leafed plant growing from farm soil.

Controlling Morningglories Peanut Notes No. 107 2024

The first step in controlling morningglories is identification. Entireleaf morningglory and pitted morningglory are generally the two species we find in peanut fields. Ultra Blazer, Storm, and Cobra…