January edition of Top Manager reminds it's' readers that herbicide-resistant weeds are a real... growing......widespread problem.
Group 2 resistant weeds block the normal function of acetolactate synthase. 19 weed species with this resistance are in farmers fields. Yup.
Kotia is the only Group 9 resistant weed and the problem lies with glysophate ...which screws around with an enzyme in the plant.
Groups 1,3,4,5,8, and 25 all show resistance, too, right across West, and are spreading and crossing in nature.
The numbers of species, that have become resistant, are growing within each of these numbers group.
Many countries have banned the use of active ingredients that cause weed resistance.
Soooo,, who owns the weeds that are resistant throughout the Prairies?
Just sayin''. ......,,,, Pars
Group 2 resistant weeds block the normal function of acetolactate synthase. 19 weed species with this resistance are in farmers fields. Yup.
Kotia is the only Group 9 resistant weed and the problem lies with glysophate ...which screws around with an enzyme in the plant.
Groups 1,3,4,5,8, and 25 all show resistance, too, right across West, and are spreading and crossing in nature.
The numbers of species, that have become resistant, are growing within each of these numbers group.
Many countries have banned the use of active ingredients that cause weed resistance.
Soooo,, who owns the weeds that are resistant throughout the Prairies?
Just sayin''. ......,,,, Pars
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