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草莓冻害及其防治草莓的冻害主要有霜害和冻害两种。霜害一般出现在早春，而冻害主要是在冬季。因此对其冻害的防治工作主要从以下两方面入手。一、早春防霜。初春，草莓植株矮小．靠近地面生长，对霜冻很敏感。霜冻会使幼叶、花、幼果受害。刚伸出的幼叶如受霜冻以后，叶...
Strawberry frost damage and its prevention Strawberry frost damage frost damage and frost damage are two. Frost damage generally occurs in early spring, and frost damage is mainly in winter. Therefore, the prevention and treatment of frost damage mainly starts from the following two aspects. First, frost-proof in early spring. Early spring, strawberry plants short. Growing close to the ground, sensitive to frost. Frost will young leaves, flowers, young fruit victims. Just out of young leaves, such as after frost, leaves ...