The following methods should be used to respond to rice lodging farmers:
1. Drain the drainage and clear the field in time. This slows the spread of sheath blight, prolongs the functional phase of the leaves, promotes the continued filling of the grain, and prevents the germination of the ear and the rot of the stem.
2, for lightly lodging rice should not help the rice tie. Because the lodging of rice plants is generally backwards, the rice ear, ear stem section, inverted leaf and inverted leaf are basically exposed on the surface. After 3 to 5 days of lodging, due to the automatic regulation of rice plants, The blade and the cob are automatically tilted up, especially in the field where the lodging is not too serious, and the rice plant has a stronger automatic adjustment ability. However, after the lodging, the rice can be plucked, but the natural distribution of the rice ear, the ear stem and the leaf will be artificially destroyed, and the mechanical damage will be aggravated, resulting in more serious lodging loss.
3. For rice that has been dumped, as long as there is no rice that has completely fallen to the ground, it can be saved by artificially bundling it into small pieces. It can be tied with nylon rope or weeds. This will avoid the loss.
4, the lodging of the paddy rice field should be strictly controlled the number of irrigation in the later period, each irrigation must be dried and air-dried, so that the water does not see the water.
5. Pay attention to the combined application of nitrogen, phosphorus and potassium fertilizers in the middle and late stages. Due to the influence of wind, the loss of nutrients in rice fields is serious. In order to prevent premature aging, it is necessary to pay attention to the combined application of nitrogen, phosphorus and potassium fertilizers in the middle and late stages. Apply 7.5 kg of potassium chloride per acre plus 5 kg of compound fertilizer.
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