Fludioxonil can inhibit and kill bacteria. The bactericidal mechanism is to interfere with and destroy the biological oxidation and biosynthesis process of the

bacteria, destroy the hydrophobic chain on the cell membrane of the bacteria, and oxidize and dissolve the main substances of the life activities of the bacteria.

Phosphorylation-related transfer of glucose to arrest fungal mycelium growth.

Fludioxonil can be used as seed coating, spraying, and root irrigation, and it is effective against blight, root rot, gray mold, and fungus that occur in various crops.

Nuclear disease and Fusarium wilt have control effects.

What is the function and use of fludioxonil

1. Function

(1) Fludioxonil has bactericidal and antibacterial effects. For Botrytis cinerea, its bactericidal mechanism is to interfere with and destroy its biological oxidation

and biosynthesis process (that is, dissolve the cell wall of Botrytis cinerea) and rapidly destroy the cell membrane of Botrytis cinerea It oxidizes and

dissolves the main substances of the life activities of bacteria, and destroys the synthesis of nucleic acid and protein.

(2) Fludioxonil inhibits the growth of fungal mycelium by inhibiting the transfer related to glucose phosphorylation, and eventually leads to the death of the pathogen.

Death.

2. Purpose

(1) Fludioxonil has no cross-resistance with existing fungicides, and can be used as seed treatment fungicides and suspension seed coating agents. When treating the

seeds, the active ingredient will only be absorbed in a small amount, but it can kill the germs on the surface of the seeds and in the seed coat.

(2) When using fludioxonil to irrigate roots or treat soil, it can prevent and control root rot, fusarium wilt, blight, blight and other diseases

on various crops. When spraying, it can prevent sclerotinia, gray mold and other diseases.

How to use fludioxonil

1. Coating

When planting corn, potatoes, wheat, soybeans, garlic, cucumbers, peanuts, melons, watermelons and other crops, use them before sowing

2.5% fludioxonil suspension seed coating agent for seed dressing, the ratio of liquid to seed is 1:200-300.

2. Dipping flowers

(1) When planting peppers, eggplants, watermelons, tomatoes, zucchini, strawberries, cucumbers, melons and other crops, use 2.5% fludioxonil suspension

concentrate 200 times (10ml drug mixed with 2kg water) + 0.1% forchlorfenuron water Dip the flowers with 100-200 times of the agent.

(2) After dipping the flowers, it can prevent gray mold, keep the petals fresh for a long time, and prevent vegetables such as eggplants and tomatoes from rotting.

3. Spray

It can be used in the early stage of the disease to prevent gray mold of grapes, strawberries, peppers, eggplants, cucumbers, tomatoes, watermelons and other crops.

2000-3000 times liquid of 30% pyridoyl·fludioxonil suspension concentrate should be sprayed once every 7-10 days.

4. Root irrigation

To prevent fusarium wilt and root rot in eggplant, watermelon, cucumber, tomato, strawberry and other crops, the roots can be irrigated with 800-1500 times of 2.5%

fludioxonil suspension concentrate in the early stage of the disease, once every 10 days, and continuous irrigation 2-3 times.