抽穗至开花期间的异常高温是恢复度不稳定的主要外部原因。
Abnormal high temperature during the period from ear emergence to anthesis were the main environmental reason affecting stability of restoring degree.
春季和初夏气候正常,天气在开花期间非常好,因此该年份能产优质葡萄。
Spring and early summer were normal with the weather during bloom very good, and so an excellent fruit set occurred.
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