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前段时间,南方普降暴雨,受持续暴雨影响,多地遭受洪灾,此次强降雨过程给农业生产造成了严重影响,现就受灾的早稻、再生稻提出如下挽救措施:尽快排涝。对受淹田块,要尽快排除田间积水,要抢时间、争速度,及时清理沟渠、排水,减轻渍涝危害。淹水24小时左右的水稻,当水退后应立即洗苗、扶苗,冲洗叶片上的泥浆,以恢复叶片正常的光合机能,促进植株恢复生长机能。对不同类型田块,要视具体情况采取针对性的措施。要注意雨后会遇到高温晴热天气,因此不能一次性排尽田水,保持薄水层,防止高强度的叶面蒸发导致植株生理失水而枯死。
Some time ago, the heavy rainfall in the south caused widespread floods due to the continuous torrential rain. The heavy rainfall caused serious impacts on agricultural production. The following are the measures to be taken to rescue the affected early and regenerated rice crops: Drainage as soon as possible. On flooded fields, it is necessary to exclude field water as soon as possible, to grab time and strive for speed, and to clean the ditches and drainage in time to reduce the danger of waterlogging. Flooding about 24 hours of rice, when the water back immediately after washing seedlings, help seedlings, rinse the mud on the leaves to restore the normal photosynthetic function of leaves and promote plant recovery growth. For different types of plots, depending on the specific circumstances to take targeted measures. Should pay attention to the rain will encounter hot and sunny weather, it can not drain the field water once and keep the thin water layer to prevent the evaporation of high-strength leaves lead to plant physiological water loss and died.