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| What I've found researching the library is that mixing anything but chelated manganese with the round wastes the roundup. And mixing chelated manganese with the roundup wastes the manganese. That the manganese must be on the beans at least a day before the roundup or no sooner than 8 days after the application of the glyphosate, else the manganese is wasted. That is there is no crop reaction to the manganese in that time period.
Have your beans been turning yellow after applying roundup? If they haven't you probably don't really need manganese. If you see that yellow flash, you need the manganese first.
Gerald J. | |
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