Composition and Analysis of Common Wheat Field Herbicides in the Market in Recent Two Years

Broadleaf herbicides : The following are broadleaf herbicides commonly found in the market in recent years.

The composition and analysis of common wheat field herbicides in the market in the past two years!

Fluoropyridine: Synthetic hormonal herbicides, weeds are toxic by hormonal agents. It has no control effect on grass weeds for sowing of wormwood, pig mites, leeks, cattle sorghum, sorghum, scorpion, leaf stalk, field stalk, bowl of flowers, and wild peas.

The combination of diflufenacil and fluorochloropyridinium has a good effect. After the weeds of wheat 2-4 leaves and weeds 3-5 leaves are used, they are used in the young stage, and the speed of dead grass is slightly faster. best effect.

Gramineous herbicides: The following are common grass herbicides that have been common in the market in recent years.

The composition and analysis of common wheat field herbicides in the market in the past two years!

Isosulfuron: can prevent maiden, Japanese maiden, buckwheat, hard grass, wild oats, mother-in-law, sage, leeks, stalks, wheat grass, rice leeks, etc. Valerian, piglet, lacquer, wild geranium, etc. have inhibitory effects, and the effect on the section of wheat is not good. The herbicide has high safety. In the 3-6 leaf stage of winter wheat, the application effect of the weeds in the 2.5-5 leaf stage is good, and the effect is good early in the application period.

Pyridoxal: It can control broadleaf weeds and grass weeds, such as: leeks, piglets, mother-in-law, sorghum, sage, wild rape, sphagnum, sorghum and bluegrass. Wheat 3-4 leaf stage, weed 2-4 leaf stage. Safer for wheat

Fluticasergide: It plays a role in inhibiting cell division and growth. It has high herbicidal activity, wide herbicidal spectrum, wide crop application and high safety. The variety has been registered in many countries in Europe, South America and Asia. It has developed rapidly and is the top 50 pesticides in the world. A product with great potential. In China, only Bayer has introduced a compound containing flufenacetamide, a propolis (11% furosemide + 11% flufenacetate + 11% flufenacetate suspension) In the winter wheat field, the annual weed control is used as a soil spray.

The effect on the resistance of wheat fields is obvious, and the effect of looking at Mai Niang, Japan, Mai Niang, Valerian, and Bluegrass is outstanding. Before the sowing of wheat, the grass weeds are basically used before the 1 leaf 1 heart period. It can close some grass weeds in the wheat field, and can be combined with herbicides for controlling broadleaf weeds to increase the control effect.

Pyrfluoxalamine · flufenacet and furose: early treatment of wheat from pre-emergence to post-emergence treatment, good control effect on alfalfa, hard grass, maiden, piglet, leeks, and mother-in-law For wheat safety, it does not affect the growth of crops such as rice, corn, soybeans, cotton and peanuts. A herbicide widely used in the market is currently popular on the market.

More pesticide knowledge , please pay attention to China Pesticide Network

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