Can we not pick apple blossoms in the present weather?

The superposition of rainy weather processes will have two adverse effects on pollination and fertilization of apple flowers; First, low temperature and rainy weather can easily lead to mold heart disease in a large area during apple flowering. Second, low temperature and rainy weather will obviously reduce the pollen vitality of apple flowers, hinder the activities of pollinators such as bees, and make apple flowers pollinate poorly. According to the investigation, in recent years, the incidence of mildew in Fuji and Marshal apples in our county is high, which should be paid great attention to. It is necessary to prevent the influence of low temperature and rainy weather on apple flowering, pollination and fertilization in advance. It is suggested that artificial pollination of fruit trees and bee release in sunny orchards should be done well in the later stage to promote pollination and fertilization of apples, improve fruit setting rate and minimize losses. JD.COM suggested that spring is the high incidence of infectious diseases, so it is particularly important to take preventive measures, such as wearing masks in crowded public places, washing hands before meals, and exercising to enhance resistance. Puweixin, an advanced medical mask imported from the United States, can effectively filter bacteria spread in the air, and is comfortable to wear without suffocation or strangulation marks. The material in contact with the skin is hypoallergenic and suitable for wearing in spring.