多雨年份应做好果树防寒工作近几年，葫芦岛市果树生产发展很快，其中以红富士为代表的不耐寒品种比例较大，这些品种如遇今年这样雨水们多的年份，树体往往因贪青徒长而造成抗寒力下降。因此，冬前做好果树防寒工作十分重要。现就目前实用的防寒措施简述如下。１．加强后... Rainy years should be well-cold fruit trees work Huludao City, fruit trees in recent years, the rapid development of production, including the Red Fuji represented a large proportion of non-hardy varieties, these varieties in case of rain this year, many years, the tree tends to Due to corrupt officials caused by cold hardiness decline. Therefore, it is very important to do a good job of winter cold prevention of fruit trees. Now the practical cold measures are summarized below. 1. After strengthening ...