Ads
related to: killing crabgrass in the garden soil treatment centers
Search results
Results From The WOW.Com Content Network
Crabgrass (Digitaria spp.) is a resilient weed that grows low to the ground with long stems, or tillers, radiating from the center of the plant, somewhat resembling the legs of a crab. Left ...
To prevent growth of crabgrass, preemergent herbicides must be applied at a critical time. If they are applied to the soil too early, they get washed too deep into the soil or washed away by rainwater. If they are applied too late, the key enzyme inhibited is no longer active. The best control requires a second application about 6–8 weeks later.
Dithiopyr is a preemergent herbicide for crabgrass control in turf and ornamental grasses. It is effective on 45 grassy and broadleaf weeds. [1] Dithiopyr inhibits root growth of susceptible weeds as well as turf grass and thus should be used only on established turf with a well-developed root system.
For premium support please call: 800-290-4726 more ways to reach us
For premium support please call: 800-290-4726 more ways to reach us
It does not accumulate in soil and is non-harmful to microflora. [6] DMPA has in testing been applied at rates as high as 67 lbs per acre. [7] Zytron may cause neurotoxicity in chickens. It is an organophosphorus ester, and other such chemicals are known to cause similar neurotoxicity. 100 mg/kg daily for 10 days was considered the minimum ...