What herbicides are used after Sophora flavescens seedlings

Sophora flavescens is a leguminous plant, and its root is a traditional Chinese medicine, which has good economic value. Weeds are easy to appear in the field in the process of planting. So, many farmers will have questions about what herbicides are used after Sophora flavescens seedlings?

What herbicides are used after Sophora flavescens seedlings?

Quinofop can be used to control weeds after Sophora flavescens seedlings, and the grass weeds in the field can be sprayed with uniform basal leaves when the grass weeds grow at the stage of 3-6 leaves. Use after 3 pm before 10:00, dry in windy days or expected to rain within 2 hours, please do not apply pesticide, use up to once a season.

Second, the introduction of Jingquinhe products

This product is absorbed by the stems and leaves of weeds, conducts upward and downward in the plant, accumulates in the apical and intermediate meristem, inhibits the synthesis of cell fat brewing, and causes weed necrosis. It can be used to control annual Gramineae weeds or weeding after seedlings in soybean and cotton fields.

Matters needing attention in use

1. Use in strict accordance with the instructions, do not expand the scope of use or increase the dose, so as not to cause drug damage. When weeds are larger or more, or when used in drought or low temperature, high approved dose should be selected.

2. During drought, soybean leaves sometimes have slight drug damage, but recover quickly and have no effect on yield.

3. Avoid sprinkling liquid on rice, wheat, corn, sugarcane and other gramineous crops.

4. This product is toxic to fish, aquatic organisms, silkworms, bees and birds. Avoid contact with these organisms when using medicine. Do not discard its waste liquid in ponds, ditches, rivers and lakes, etc., do not clean pesticide appliances in rivers and ponds and other waters, so as not to pollute the water source. The flowering period of flowering plants is prohibited, and it is prohibited near the silkworm room and mulberry garden.

5. Please use this product according to the guidelines for the safe use of pesticides. Avoid contact with skin, eyes and contaminated clothing. Do not smoke or eat at the site of pesticide application. When dispensing and spraying, wear gloves, face masks and goggles, boots, long-sleeved clothes and trousers. Wash your face and hands and change your clothes immediately after application.

6. empty packages that have been used should be properly disposed of after rinsing with clean water for three times. do not reuse or change to other uses. All application utensils should be cleaned with clean water or appropriate detergent immediately after use.

7. Avoid contact between pregnant and lactating women.

As Sophora flavescens is a kind of traditional Chinese medicine, it is not suitable to choose highly toxic pesticides to control weeds. Quinofop can be used as a low-toxic herbicide, but we should also pay attention to the use of less times rather than more.