Mark Reynolds
Well-known member
@RNW, Your location in North Mississippi has EVERYTHING to do with the suggestions you are getting here. My experience and training put me in an odd place here or give me a unique perspective on what you are dealing with. I'm not sure how far north you you are, but clover has been mentioned her for you to consider. Taking into account your location, I'll ask this: Is clover really even much of a forage consideration or nitrogen source where you are? In other words, I know that south of a certain point, somewhere through the north half of MS, GA, AL, SC, clover tends to 'peter out'. Brush can become dominant and actually somewhat aggressive and difficult to contend with, without use of herbicides. @simme and @Warren Allison are both in GA and have pretty good perspectives. @RDFF is very knowledgeable and has great ideas. Realize though he is in MN.
Avoidance of blanket spraying the entire field with 2-4D is preferable, but may have to be done based on the level of brush invasion that has occurred. (a picture would help, or even a couple pictures). Spot spraying is preferred over blanket spraying and will be needed beyond a doubt for a period of time if not indefinitely after an initial blanket spraying. If you want/need legumes in your pasture, there are alternatives to clover. There are some alfalfa varieties that are more heat tolerant now, and perennial peanut may be a possibility as well.
Avoidance of blanket spraying the entire field with 2-4D is preferable, but may have to be done based on the level of brush invasion that has occurred. (a picture would help, or even a couple pictures). Spot spraying is preferred over blanket spraying and will be needed beyond a doubt for a period of time if not indefinitely after an initial blanket spraying. If you want/need legumes in your pasture, there are alternatives to clover. There are some alfalfa varieties that are more heat tolerant now, and perennial peanut may be a possibility as well.

