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Sulphur 80% WG Fungicide: A Comprehensive Guide for Rice Growers in Pakistan
Sulphur 80% WG is a premium, water-dispersible granular fungicide manufactured by Saver Enterprise, specifically designed to address fungal threats like rot in rice crops. In the context of Pakistan's diverse agricultural landscape, particularly in the rice-growing belts of Punjab and Sindh, managing fungal pathogens is critical for yield protection.
Mode of Action
Sulphur acts as a multi-site contact fungicide. Upon application, it oxidizes to form sulfur dioxide, which disrupts the fungal cell respiration and prevents spore germination. Its granular (WG) formulation ensures excellent solubility and minimal dusting, making it safer for the operator and easier to mix in knapsack sprayers.
Regional Compatibility and Application
Pakistani soils, which are often alkaline and calcareous, sometimes struggle with nutrient availability. Sulphur not only provides antifungal protection but also aids in soil pH management. For rice crops, targeting rot is vital during the tillering and reproductive stages. Ensure the spray covers the lower canopy where humidity is high, as this is where fungal rot typically initiates.
Expert Watering and Spray Advice
For maximum efficacy, ensure your spray equipment is calibrated. Avoid applying this fungicide when the temperature exceeds 35°C, as sulphur can cause phytotoxicity (leaf burn) under intense heat. Always use clean, filtered water to prevent nozzle clogging. If your region experiences high humidity, monitor your fields closely for early signs of rot and apply a preventive dose as recommended on the product label.
Q: What is the primary use of Sulphur 80% WG?
سوال: سلپھر 80 پھیصد ڈبلیو جی کا بنیادی مقصد کیا ہے؟
Answer: It is primarily used as a contact fungicide to control rot and various fungal diseases in rice crops.
جواب: یہ بنیادی طور پر دھان کی فصل میں پھپھوندی اور سڑن کے تدارک کے لیے ایک کانٹیکٹ پھنگسائیڈ کے طور پر استعمال ہوتا ہے۔