10% oxazolidine water dispersible granule is a broad-spectrum, high-efficiency, systemic triazole fungicide newly developed by Shandong Dongtai Agrochemical Co., Ltd. It inhibits the normal growth of pathogenic bacteria by inhibiting the biosynthesis of ergosterol, and strongly inhibits the sporulation of plant pathogenic bacteria. In the process of disease prevention and control, it shows three major functions of prevention, treatment and eradication, is resistant to rain erosion, has long-lasting effects on pesticides , and can effectively prevent black spot disease and powdery mildew caused by pathogens such as ascomycetes, basidiomycetes and deuteromycetes. , leaf spot, rust, anthracnose, etc., one-time medication can prevent a variety of diseases. Oxepazole is safe for crops and can be applied to a variety of crops.
1. Apple spotted leaf disease:
In the early stage of the disease, use 10% oxazolidine water to disperse granules 2500-3000 times liquid or 33-40 grams per 100 liters of water (effective concentration 33-40 mg/L). When the incidence is serious, use 1500-2000 times liquid or every 100 liters of water. Add 50 to 66.7 g (active ingredient 50 to 66.7 mg / liter), interval 7 to 14 days, continuous spraying 2 to 3 times. At the same time, it also treats apple brown spot disease, mildew disease, powdery mildew and leaf spot disease.
2, pear black spot disease in the early stage of the disease with 10% oxazolidine water granules 6000 ~ 7000 times solution or per 100 liters of water plus 14.3 ~ 16.6 grams (active ingredient 14.3 ~ 16.6mg / liter). When the incidence is serious, the concentration can be increased. It is recommended to use 3000 to 5000 times liquid or 20 to 33 grams per 100 liters of water (effective concentration 20 to 33 mg / liter), interval 7 to 14 days, continuous spraying 2 to 3 times. It can treat pear brown spot disease, powdery mildew and leaf spot disease.
3, the early stage of Chinese cabbage black spot disease with 10% oxazolidine water dispersion granules 35 ~ 50 g / acre (active ingredient 3.5 ~ 5.0 grams) with water leaf spray, spray once every 14 days.
4, tomato early blight <br> pesticide network recommendations, early onset with 10% difenoconazole water dispersible granules, or 800 to 1200 times per 83 100 liters of water was added to 125 g (effective concentration 83 to 125 mg / L) or each 40 to 60 grams per mu (active ingredients 4 to 6 grams). The interval is 7 to 10 days, and it can be sprayed twice in a row to treat both gray mold and leaf mold of tomato.
5, before or after the onset of watermelon anthracnose with 10% oxazolidine water dispersion granules 50 ~ 75 grams (active ingredient 5 ~ 7.5 grams) with water leaf spray, spray once every 14 days. It can treat watermelon blight.
6, melon powdery mildew in the early stage of the disease with 10% oxazolidine water dispersing agent 2000 ~ 3000 times liquid, sprayed 2 to 3 times every 7 to 10 days.
7, cucumber scab in the early stage of the disease with 10% oxazolidine water dispersion granules 2000 ~ 5000 times solution, 7 to 14 days, continuous spraying 2 to 3 times.
8, the beginning of strawberry powdery mildew with 10% oxazolidine water dispersion granules 1500 ~ 2000 times liquid, 7 to 10 days, continuous spraying 2 to 3 times.
9, grape anthracnose, citrus scab disease in the early stage of the disease with 10% oxazolidine water dispersion granules 2000 ~ 3000 times liquid, 7 to 14 days, continuous spraying 2 to 3 times.
10, garlic leaf blight at the beginning of the disease with 10% oxazolidine water dispersion granules 1500 times solution, 7 to 10 days, continuous spraying 3 to 4 times.
11, the early stage of celery spot blight with 10% oxazolidine water dispersion granules 1500 times solution, 7 to 10 days, 2 to 3 times.
Oxepazole is highly systemic and can be transported to the whole body of the plant through the transporting tissue. However, in order to ensure the control effect, the water consumption must be sufficient when spraying, and the whole plant should be sprayed evenly. Oxepazole has the dual effects of protection and treatment, and should fully exert its protective effect in order to minimize the damage caused by the disease. Therefore, the application time should be sooner rather than later, and the spraying effect should be best in the early stage of the disease.
The spray volume of watermelon, strawberry, grape, cucumber and tomato is 50 liters per mu. The fruit tree can determine the amount of liquid spray according to the size of the fruit tree. The spray volume of the large fruit tree is high, and the spray of the small fruit tree is the lowest. The application should be carried out in the morning and evening when the temperature is low and the wind is low. On sunny days, the relative humidity of the air is lower than 65%, the temperature is higher than 28 °C, and the application should be prohibited when the wind speed is greater than 5 meters per second.
The China Pesticide Network Xiaobian reminds everyone to pay attention to the following points:
1, oxadiazole should not be mixed with copper preparations. Because the copper preparation can reduce the bactericidal ability of the oxadiazole, if it is really necessary to mix with the copper preparation, it is necessary to increase the amount of the oxazole more than 10%.
2, no special anti-virus agent, symptomatic treatment. If you accidentally splash into your eyes and skin, rinse with plenty of water.
3. Do not pour the remaining liquid into fish ponds or rivers.
4, placed in a cool dry and ventilated place, the drug must be stored in the original packaging.
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