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mn | We have been on the same herbicide program for at least 10 years and was wondering if anyone has any suggestions if we should be switching it up or keeping it the same. We have not had any resistance problems that we know of yet other than maybe some tall fescue that we plant with the alfalfa is hard to kill in the spring burndown of roundup and 2-4D on the no-till ground.
Our current program is 2pts surestart with 8oz rifle for a pre emerge and then come back with roundup and status as a post emerge which has been working great. Just wondering if anyone thinks it would be a good idea to switch it up after 10 years so we don't develop resistance??? And if so what would you switch to for a corn, alfalfa rotation with some soybeans
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