Tank Mixture Decisions Peanut Notes No. 121 2020

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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 chlorothalonil plus Alto is a good option. Then shift to something for stem rot and leaf spot for the next spray. You will get less control with Select plus this fungicide plus crop oil, so use the higher rate of Select to overcome any reduction in grass control. In a few weeks you can apply more Select if grass regrowth occurs.