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茄子裂果是茄子生产中常见的一种病害,幼茄和成茄均可发生,以接近成熟的茄子最为常见。茄子各个部位均可开裂,裂口大小深浅不一,有的种子外翻裸露,而且裂果后易受病菌侵染而造成烂果,严重影响产品品质和经济利益。一、茄子裂果产生的原因及其症状1、茶黄螨危害引起裂果。茶黄螨危害引起裂果在温室大棚中全年都有可能发生,露地茄子在7—9月危害较重,发生裂果的高峰期在8至9月份。茶黄螨危害茄子后,造成果皮粗糙,粗糙部位停止生长,而果肉继续生长,导致果实开裂、籽粒外露、果实苦涩。植株生长异常,茄子嫩叶变小卷
Aubergine cracking is a common disease in eggplant production. It can occur both in young and adult plants, and it is most common to approach mature eggplant. All parts of eggplant can be cracked, the size of the gap shades, some of the seeds valgus exposed, and susceptible to bacterial infection after cracking fruit caused by rotten fruit, seriously affecting product quality and economic benefits. First, the causes of eggplant cracked fruit and its symptoms 1, yellow tea mite damage caused by cracking. Occurrence of tea mite damage caused by cracking in the greenhouse all year round may occur, exposed to eggplant in July-September is more serious, the peak of cracking occurred in August to September. Ophiocarpus endanger eggplant, resulting in rough skin, rough parts stop growing, while the pulp continues to grow, leading to fruit cracking, grain exposed, the fruit bitter. Abnormal growth of plants, eggplant leaves smaller volumes