请问草莓长白毛是为什么？草莓刚长出来有白毛

　　请问草莓长白毛是为什么？草莓刚长出来有白毛「经验」

　　据和记百科网站「邈若山河」消息，近日，请问草莓长白毛是为什么？草莓刚长出来有白毛「经验」引发热议，草莓刚长出来有白毛同样引起许多争议，对此众网友各抒己见。但到底是怎么回事呢？和记百科为您解答。

草莓长白毛是为什么

　　草莓长白毛是因为腐烂霉变或者病变导致，病变指草莓白粉病，这种病变主要为真菌，真菌可引起动、植物和人类的多种疾病，是草莓重要病害之一。此时草莓果肉中充满有害物质，不仅对人体有害，果实染病后还会严重影响草莓品质，导致成品率下降。

　　防治措施：

　　1、种草莓之前，前茬留下的病株病残体要清理干净。种草莓，最好能轮作。草莓苗要选择抗病的品种。草莓收获完之后，也要及时清理果园，把病残体病株都带离果园烧毁掉了。定植草莓之前，地里的杂草也要清理干净。

　　2、可以打农药防治。防治白粉病关键是要做好预防，如在病发期时，还有高峰期末尾时，把防治工作做好。因为在这两个阶段，防治难度比较低，防治的效果比较好。防治草莓白粉病的药物一般都选择高效杀菌剂，但是喷药的时候需要注意，量不能太大，容易出现药害。

草莓刚长出来有白毛

　　1、草莓长白毛可能是因为草莓得了白粉病，还有一种可能是因为草莓发霉的。草莓发霉了是最好理解的，就是草莓存放的时间过长，从而导致草莓发霉；

　　2、草莓的白粉病是因为真菌子囊菌亚门单囊壳属的羽衣草单囊壳菌侵染而导致的。

　　【英文介绍/For English】：

　　Strawberry white hair is caused by rot, mildew or lesions. The lesions refer to strawberry powdery mildew, which is mainly a fungus. Fungi can cause a variety of diseases of animals, plants and humans, and it is one of the important diseases of strawberries. At this time, the strawberry pulp is full of harmful substances, which are not only harmful to the human body, but also seriously affect the quality of strawberries after the fruit is infected, resulting in a decrease in the yield.

　　Prevention:

　　1. Before planting strawberries, the diseased residues left by the previous stubble should be cleaned up. Plant strawberries, preferably in rotation. Strawberry seedlings should choose disease-resistant varieties. After the strawberries are harvested, the orchard should be cleaned in time, and the diseased and diseased plants should be taken away from the orchard and burned. Before planting strawberries, the weeds in the ground should also be cleaned up.

　　2, can play pesticide control. The key to the prevention and control of powdery mildew is to do a good job in prevention. Because in these two stages, the control difficulty is relatively low, and the control effect is better. Drugs for the prevention and treatment of strawberry powdery mildew are generally selected high-efficiency fungicides, but when spraying, you need to pay attention, the amount should not be too large, and it is easy to cause phytotoxicity.