When to spray new crop RR alfalfa

mercredi 29 octobre 2014

We recently planted our first alfalfa. Prior to planting, we sprayed with round up, allowed the grass to die off, chisel plowed, disked, cultipacked, and then drilled. Had a couple of rain showers and got a good stand. Along with the alfalfa, we have a stand of weeds/cool season grass. I don't think that there is enough to choke out the alfalfa, but more than I would like. My question is, does this new crop need to be sprayed this fall, or would the roundup kill it at this stage. Any suggestions are appreciated.






When to spray new crop RR alfalfa

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