Traditional Culture Encyclopedia - Weather forecast - How long does it take for root irrigation to be effective? What are the precautions?

How long does it take for root irrigation to be effective? What are the precautions?

Bullin is a pesticide and fungicide, which generally takes effect in 1-2 days. It moves very quickly after spraying. It only takes 3 hours to move within the root system before moving to the stem. It can move to the whole body of the plant within 24 hours. The effective time is also related to the amount and frequency of use. When applying pesticides, be sure to wear protective equipment, strictly control usage and dosage, and dry immediately after mixing. Do not plant in a dull manner. It is best to use it on a calm and sunny day.

1. How long does it take for the effect of root irrigation with Hymexin?

1. Oxymexin is a systemic fungicide and soil disinfectant. It is generally effective for 1-2 days after spraying. It can be effective. The effective time is also related to the amount and frequency of use. Dilute 600-800 for root irrigation, and 1000 times for seed soaking or seed dressing.

2. It has systemic and conductive properties, can be directly absorbed by plant roots, and moves quickly within the plant; it moves to the stem in 3 hours and can move to the whole body of the plant within 24 hours. It has a long lasting effect and still has bactericidal activity within two weeks of application.

3. Its metabolites in plants are two kinds of glucosides, which can promote the growth of plants. It has a unique mechanism of action, is highly efficient, slightly toxic and pollution-free. It can effectively inhibit the normal growth of pathogenic fungal mycelium or directly kill pathogens, promote the growth and development of crop root systems, take root and strengthen seedlings, and improve the survival rate.

2. What are the precautions?

1. Strict dosage: The dosage should be strictly controlled to prevent inhibiting crop growth. Seeds should be dried immediately after dressing. It is not suitable to suffocate the seeds to prevent Drug damage occurs.

2. Wear protective equipment: gloves, masks and boots.

3. Spraying should be carried out on a calm and sunny day, and it must be guaranteed that it does not rain within 4 hours after spraying.

4. This drug can be mixed with general pesticides to increase the efficacy.