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葡萄是冬眠果树,冬眠是随外界气温下降,组织器官生命活动处于极微弱的状态下,逐步走向半休眠和休眠的。所以,葡萄越冬防寒
Grapes are hibernating fruit trees, hibernation is with the outside temperature drops, tissue and organ life activities in a very weak state, and gradually toward the semi-dormancy and dormancy. Therefore, the grape winter cold