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NE CO | The Monsanto rep told me a number of years ago to quit spraying at 90 deg, and for the most part, I have followed that advice. However, last month, I had a load to finish after spraying summerfallow. I moved over to a stubble field where the weeds and grasses were willted and rolled up and the temperature was near 100 at about 2PM. I went ahead and sprayed out the 30 acres or so I had in the tank. I was using 24 oz glyphosate, 12 oz 2,4-D and AMS in 3 GPA water. And to my surprize I got a great kill in spite of the heat and drought stress. So, who knows? | |
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