小麦生长中后期,容易遭受一些自然灾害侵袭,生产上要注意加强防护。一防冰雹砸。雹灾是春末夏初常见的一种灾害性天气。小麦在扬花期以前,不论遭受何种程度的雹灾,只要不翻种,一般都能重新发杈成穗。因此,一旦遭受雹灾,要及时加强管理,促使植株尽快恢复生长,以减少灾害损失。(1) In the middle and late stages of wheat growth, it is vulnerable to some natural disasters and the production should pay attention to strengthening its protection. An anti-hail hit. Hail disaster is a common disastrous weather in late spring and early summer. Before flowering, wheat, no matter what degree of hail suffered, as long as not transplanted, usually can be re-issued to make a spike. Therefore, in the event of a hail disaster, prompt management should be stepped up so that the plant can resume its growth as soon as possible so as to reduce the disaster losses. (1)