Prochloraz is an imidazole broad-spectrum pesticide fungicide, which acts by inhibiting the biosynthesis of sterols. Although it does not have internal absorption, it has certain conductivity. It has obvious control effect on many crop diseases caused by ascomycetes and semi Chemicalbook known bacteria, and can also be mixed with most fungicides, insecticides and herbicides. Prochloraz can treat and eradicate a variety of diseases on field crops, fruits, vegetables, turf and ornamental plants.
Control of rice diseases
Seed soaking method was used to treat rice seedling cachexia. In the Yangtze River Basin and the south of the Yangtze River, soak the seeds with 25% missible oil 2000-3000 times solution for 1-2 days, remove them and promote germination with clean water. In the Yellow River Basin and the area north of the Yellow River, soak the seeds with 3000-4000 times of 25% missible oil for 3-5 days, fish them out and promote germination with clean water. In Northeast China, soak seeds with 3000-5000 times of 25% missible oil for 5-7 days, and take out to promote germination. This seed soaking method can also control flax spot.
To control rice blast, use 60-100 ml of 25% missible oil to spray water regularly. Spraying 250 ~ 1000mg / L solution on rice plants after harvest can effectively prevent and control seriously infected rice blast.
Control of wheat scab
Wheat scab is a disease that mainly damages wheat ears. The pathogen infects wheat at flowering stage and makes some spikelets wither, some in the middle and some in the upper part, which is related to the flowering habit of wheat. In wet weather, it can be extended to all spikelets, making them yellowish brown or withered, and pink mold layer can be produced at the base of spikelets or glume joint, so it is also commonly known as red wheat head.
Prochloraz is suitable for rice, wheat, rape, soybean, sunflower, sugar beet, citrus, grape, banana, a variety of vegetables and flowers. It can control rice seedling blight, rice blast, flax leaf spot, wheat scab, soybean anthracnose, brown spot, sunflower anthracnose, sugar beet brown spot, citrus anthracnose, stem rot, green mold, cucumber anthracnose, gray mold, powdery mildew, litchi black rot and other diseases. Often used for fruit or leaf spray.
Post time: Nov-24-2021