2. Can kresoxim-methyl and pyraclostrobin be mixed?
3. Can pyraclostrobin be reused?
4. Function, usage and dosage of pyraclostrobin.
1. Precautions: ① Use the medicine in the early stage of cucumber downy mildew and powdery mildew, and apply it continuously at intervals of 7-14 days, with cucumber applied up to 4 times per season, with a safe interval of 2 days.
2.② Before or at the initial stage of cabbage anthracnose, it should be applied continuously every 7 days, and the cabbage should be applied up to 3 times per season, with a safe interval of 14 days.
3.③ Apply the medicine before or at the early stage of maize northern leaf blight, and apply it continuously every 1-2 days, and apply it to maize at most 3 times per season.
4. As the health function of corn plants, the first application is at the 7-1 leaf stage of corn, and the second application is at the tasseling and silking stage of corn, and the corn is applied once or twice every season with a safe interval of 1 days.
5.? ④ Apply the pesticide before or at the early stage of watermelon anthracnose, and apply it again every 7-1 days, and apply it to watermelon 2-3 times every season.
6. As a pesticide for the health function of watermelon plants, it was applied once at the vine extension stage, the initial flowering stage and the fruit setting stage respectively.
7. The safety interval is 5 days.
8.⑤ It is used to control mango anthracnose. It can be applied when the tender shoots are 3-5 cm long, and it can be applied again every 7-1 days, 2-3 times a season, with a safe interval of 7 days.
9.? ⑥ Apply the medicine at the initial stage of banana leaf spot and scab, and apply it again every 1-15 days, and apply it to bananas three times a season.
1. As a pesticide for the health function of banana plants, it can be applied for three times in the vegetative growth period of bananas, with a safe interval of 42 days.
11. To prevent and control banana anthracnose and shaft rot, the combed banana can be soaked in the chemical solution for 2 minutes, taken out, dried, packed in polyethylene bags and sealed for storage.
12.? ⑦ Apply the medicine at the initial stage of the new leaves of tea anthracnose, and apply it again every 7-1 days, and apply it twice in the whole period, with a safe interval of 21 days.
13. Take the medicine at the initial stage of lawn brown spot disease, and apply it again every 7-1 days for 2-3 times continuously.
14. Spray evenly, and the stem base is fully wet.
15. Pet-name ruby It is suggested that fungicides with different action mechanisms should be used alternately.
16. Attending operation should be kept away from children and livestock.
17.? Do not pollute the water surface or irrigation canal during operation.
18.? It is highly toxic to fish, and the medical equipment shall not be washed in water sources and water bodies such as ponds, and the residual liquid shall not be poured into human water sources and water bodies.
19.? Pregnant women and lactating women are forbidden to contact this medicine.
2.? The medicine should be mixed now, and the prepared liquid medicine should be used immediately.