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几月份是苗木休眠期
更新时间: 2020-06-28 00:00:00  

一、二、十二月份是苗木休眠期

1,2,12月份处于气温最低时期,露地苗木处于休眠状态,故苗木的养护管理基本上不采取措施;

三月份气温开始回升,中旬以后,苗木开始萌芽需要做一下措施:

1、春灌:因春季干旱多风,蒸发量大,为防止春旱,应及时灌水;

2、施肥:土壤解冻后,在灌水的同时施用基肥,增苗木的生长后劲;

3、防治病虫害:人工摘除虫卵、越冬蛹或喷洒药剂等措施,应采取喷洒石硫合剂或涂干的方法防治其腐烂病。

关键词: 月份 苗木 休眠期

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