Perennial broad-leaved weeds

MCPA Acid 94-74-6 2.51 1950 Herbicide A herbicide for control of annual and perennial broad-leaved weeds... 

The marketed product is a racemate, although only the (L)-form inhibits glutamine synthase. [11] The broad-spectrum herbicide Basta finds application against annual and perennial broad-leaved weeds and grasses on railway tracks, in fruit plantations, vineyards, oil and rubber plantations and for ornamental plant cultivation. It is also applied pre-emergent in vegetables. The major use of... 

Uses Selective, contact, postemeigence herbicide used to control a variety of aimual and perennial broad-leaved weeds in most grass and legume crops. 

Uses Selective, systemic preemergence and postemergence herbicide used to control both aimual and perennial broad-leaved weeds, chickweed, mayweed and bindweed in cereals and other related crops. 

Metabromuron is used preemergence at rates of 1.3-2 kg active ingredient/ha for the control of annual seedling grass and broad-leaved weeds. In general, it is more effective against the latter. It is ineffective for the control of perennial weeds. It is used on potatoes, beans, tobacco before transplanting, peanuts, soybeans, sunflowers and flax. 

Uses Preemergence or postemergence herbicide used to control many perennial and annual grasses and broad-leaved weeds in ornamental trees and shrubs, forestry, fruits and vegetables. 

Uses Herbicide used to control many annual broad-leaved weeds, some perennial weeds and grasses in alfalfa, sugarcane, mints and certain fruit and nut trees. 

Uses Uracil herbicide applied to soil to control a wide variety of armiral and perennial grasses, broad-leaved weeds and general vegetation on uncropped land. It is also used for selective weed control in apple, asparagus, cane fruit, hops and citrus crops. 

More than 40 field trials in different regions in China showed that clacyfos exhibited potent activity against annual and perennial broad-leaved and sedge weeds in lawn, wheat and maize fields by post-emergence application. Clacyfos was safe for monocot crops or monocot turf grass at the recommended rates of... 

From the earliest greenhouse studies, it was obvious that AC 252,214 was an interesting compound. Remarkably, it was well tolerated by legumes, especially soybeans, yet showed a broad-spectrum of herbicidal activity, killing broad-leaved, grassy and perennial weeds. Further it was shown that AC 252,214 could be used both as a preemergent and postemergent herbicide. Rates for field application are 125-250 g/ha (12). 

Control of annual broad leaved and perennial weeds in maize... 

Post-emergence herbicides to control broad-leaved annual and perennial weeds in variety of agricultural crops 111,3512... 

Fluazifop-butyl is a systemic herbicide, very active against annual and perennial grass weeds and selective to broad-leaved crops. It has been widely tested in about... 

Uses Nonselective, postemergence, broad spectrum herbicide used to control annual and perennial grasses, sedges, broad-leaved and emerged aquatic weeds. This herbicide is also used to control insects on fruit trees. 

Uses Systemic growth-regulator herbicide used for postemergence control of broad-leaved perennial and annual weeds in cereals and grass seed crops. 

The herbicide sethoxydim, a cyclohexane-1,3-dione derivative (Fig. 4) is applied for selective postemergence control of annual and perennial grass weeds in many broad leaf crops. Sethoxydim is absorbed by the leaves and... 

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