Spray 400gm Bavistin in 200 liter of water per acre is a recommended practice for controlling various fungal diseases in crops. Bavistin is a broad-spectrum systemic fungicide that belongs to the benzimidazole group of chemicals. It is effective against a wide range of fungi that cause diseases such as leaf spot, powdery mildew, anthracnose, and rust. The chemical works by inhibiting the fungal cells from dividing and reproducing, thus preventing the spread of the disease.
The recommended dosage of Bavistin for foliar spray is 0.1% or 1 gram per liter of water. For a 200-liter capacity tank, 400 grams of Bavistin should be dissolved in the water thoroughly before spraying. The application of the fungicide should be done evenly to ensure uniform coverage of the leaves, stems, and fruits. It is also important to avoid spraying during hot and sunny weather conditions as it can lead to phytotoxicity or burning of the plants.
The fungicide is compatible with most other pesticides and can be mixed with insecticides and herbicides as needed. However, it is recommended to first conduct a compatibility test before mixing any chemicals. The residue of Bavistin on harvested crops is below the maximum residue limit (MRL) and is therefore safe for human consumption.
Spraying Bavistin at the recommended dosage and frequency can significantly reduce the incidence and severity of fungal diseases in crops. The fungicide can be applied to various crops, including vegetables, fruits, and grains. However, it is important to read and follow the label instructions carefully to avoid misuse or overuse of the chemical.
In conclusion, the application of Spray 400gm Bavistin in 200 liter of water per acre is an effective method for controlling fungal diseases in crops. The chemical is easy to apply and has a low risk of phytotoxicity. However, it is important to exercise caution when handling the fungicide and to use protective equipment as recommended on the label.