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盛果期的杏树从5月上旬开始直到成熟,常常发生生理性落果现象,特别是盛果后期及衰老期的杏树更易发生。生产中可通过以下措施来解决。
Apricot trees in full fruit period from the beginning of May until the maturity, often physiological drop fruit phenomenon, especially in the late apricot and apricot apricot more prone to occur. Production can be solved by the following measures.