Application

1. The best medication period for the prevention and control of wheat powdery mildew is from the sporadic onset of stems and leaves to the ascending stage of the disease, or when the incidence of the upper three leaves reaches 30% to 50%, spraying begins. Use 12.5% suspension 17ml per mu (active ingredient) 2.13g), spray on water. 2. To prevent and control wheat smut, dress seeds with 12.5% suspension agent 200-30Oml (active ingredient 25-37.5g) per 100 kilograms of seeds. First, add water to the amount of medicine needed for the seed dressing to make a syrup. The amount of syrup is 1.5% of the seed weight. After the seeds are evenly mixed, the Chemicalbook will sow the seeds. 3. The best medication period for the prevention and control of wheat rust is before the large-scale outbreak of wheat rust, use 12.5% suspension 33.3-50 ml (active ingredient 4.16-6.25g) per mu to spray water with constant or low volume. 4. To prevent and control corn head smut, dress the seeds with 12.5% suspension agent 320~480ml (active ingredient 40~60g) per 100kg corn seed. First, add water to the amount of medicine required for the seed dressing to make a syrup. The amount of syrup adjusted to be 1.5% of the weight of the seed, and then sow the seeds evenly.

Specification