浅水藕的水分管理要遵循“浅—深—浅”的动态变化原则

    浅水藕是喜温暖的水生蔬菜。气温15℃左右，种藕开始萌芽成长，植株成长适宜温度为25℃一30℃。其成长期间，要保持一1定水位，不能受干，也不能水位过深，应防止暴涨暴落。

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