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作者于1989年至1991年调查了呼和浩特、包头二市郊区保护地和露地的番茄病害,并对番茄猝倒病(Pythurm aph■idermatum)、立枯病(Rhicocto■sola■ phytopnthora spp.),早疫病(Alterneria-sol■i)、晚疫病(Phytophthora infest■s),实腐病(Phoma dastructiva)、叶霉病(Cl■losporium fu■ Cooke)、白粉病(Lereil■ t■、Brysiphe polygoni)、无性世代(Oidiopsis tauric■)、溃疡病(corynebocterium michiga-■ pv.■(Smith)Jenen.)、疮■病(■(Doidge)Dye.)、角斑病(P■)、脐腐病(生理性病害)、日灼病(生理性病害)、裂果病(生理性病害)等13种主要病害症状的准确识别和有效防治进行了研究.
From 1989 to 1991, the authors investigated the tomato diseases in protected areas and open fields in the outskirts of Hohhot and Baotou, and investigated the effects of Pythrhodum idermatum, Rhizoctonia solanum phytophthora spp. Phytophthora infestis, Phoma dastructiva, Closporium fucoidi, Powdery mildew (Lereil®, Brysiphe polygoni), Phytophthora infestans, Oidiopsis tauric ■, Corynebacterium michiga- ■ pv. (Smith) Jenen.), Sores (Doidge) Dye. Sex disease), sunburn (physiological disease), crack fruit disease (physiological disease) and other 13 kinds of disease symptoms accurately identified and effective prevention and treatment were studied.