Rice field disease prevention
Enhance seedbed management to ensure healthy and vigorous seedling growth. Proper ventilation is essential, especially during colder periods, to prevent frost damage and improve overall seedling quality. Regular monitoring of the seedlings is crucial—early detection of diseased plants allows for prompt action and reduces the spread of disease. Disease control measures include the following methods: 1. In the early stages of infection, apply a 15% Hymex aqueous solution at a concentration of 500ml per 100 liters of water, using approximately 2–3kg per square meter. This helps in controlling the initial outbreak effectively. 2. Another option is to spray a 35% wettable powder diluted at 800 times, applying about 30kg per mu (approximately 667 square meters). This method is effective against a range of fungal diseases. 3. A combination approach can also be used: mix 3% Kwong Ling Shui agent (20g), Rice Strong Zhuang Huang (30g), and Rice Rooting Agent (20g) with water and spray over an area of 50–60 square meters. This blend promotes root development and strengthens the seedlings against disease pressure. Important precautions to consider: 1. Avoid mixing these agents with alkaline substances, as this may reduce their effectiveness or cause chemical reactions that harm the plants. 2. Prolonged use or application under low-temperature conditions may lead to reduced efficacy when trying to control “wild blight.†It may also result in symptoms such as “small old seedlings,†so it's best to avoid using these agents excessively or in cold environments. 3. After applying the treatments, avoid watering for at least two days to allow the chemicals to work properly and prevent wash-off. This ensures better absorption and longer-lasting protection against disease. By following these guidelines, farmers can maintain healthy seedlings and reduce the risk of disease outbreaks, ultimately leading to better crop performance and higher yields. Disposable Civilian Protective Masks Disposable civilian protective masks,Disposable protective mask,Non-woven mask,A mask that effectively blocks droplets, dust and pollen civilian protective masks,Children's mask,Men's mask,Flat mask JIANGYIN MASK PURIFICATION SUPPLIES NON-WOVEN CO.,LTD. , https://www.jynonwovenmask.com