作物后期倒伏的挽救措施大田作物后期倒伏分茎倒、根倒、茎折三种情况。由于倒伏情况的差异，其产量损失程度也不同。一般说，茎倒仅仅是作物茎秆倾斜，待天气好转生长一段时间后会自行恢复直立状态，因此，这种倒伏产量损失较轻。茎折倒伏是指茎秆折断，一般很难恢复生长... Late lodging of the crop salvage late field crop stem down, root down, stem off three cases. Due to the differences in the situation of lodging, the yield loss is also different. Generally speaking, the stem is only tilted crop stalks until the weather improved growth will restore itself after a period of upright state, therefore, this lodging yield loss less. Stem fold lodging refers to the stalk break, it is generally difficult to restore growth ...