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7~8月是降雨比较集中的季节,也是花生快速生长和能否实现高产的关键时期。该阶段由于气温高、阴雨天多、湿度大、光照不足等,往往会造成花生植株徒长、叶片发黄和病虫害加重等情况,影响花生的产量和品质。因此,防止花生徒长倒伏、避免叶片黄化和防治病虫危害是雨季花生田间管理的重点。合理化控防止倒伏近年来花生倒伏现象普遍,尤其是高产田,由于土壤肥力高,雨后易徒长造成倒伏。化控
From July to August, it is a season with more concentrated rainfall, and it is also a crucial period for the rapid growth of peanuts and the ability to achieve high yield. Due to the high temperature, rainy days, humidity, lack of light, etc., peanut plants tend to lean, leaf yellowing and pests and diseases aggravate, affecting the yield and quality of peanuts. Therefore, it is the key point of field management of peanut in rainy season to prevent pendants from lodging long-term, avoiding the yellowing of leaves and preventing the pests and diseases. Reasonable chemical control to prevent lodging In recent years peanut lodging is widespread, especially in high yield fields, due to high soil fertility, prone to lodging prone after the rain. Chemical control