CAJ | 학술논문

本次调查总共发现马铃薯病、虫害共10种。分别是马铃薯28星瓢虫(Henosepilachna vigintioctomaculata Motschulsky)、茶黄螨(Polyphagotarsonemus latus Banks)、茄无网蚜(Acyrthosiphon solani Kaltenbach)、叶甲(Chrysomelidae Latreil e)、金针虫(Helicoverpa armigera Hubner)、马铃薯疮痂病(Streptomyces scabies (Thaxter) Waks.et Henvici)，马铃薯病毒病(PVY)、马铃薯晚疫病(Phytophthora infestans Mont)、马铃薯软腐病(Erwinia carotovora subsp)和马铃薯早疫病(Alternaria solani Sorauer)，病虫害的发生率随着种植密度增大而增加。为保证‘威芋5号’的高产、优产，准确识别病虫害的种类，采用综合防治技术是关键。
본차조사총공발현마령서병、충해공10충。분별시마령서28성표충(Henosepilachna vigintioctomaculata Motschulsky)、다황만(Polyphagotarsonemus latus Banks)、가무망아(Acyrthosiphon solani Kaltenbach)、협갑(Chrysomelidae Latreil e)、금침충(Helicoverpa armigera Hubner)、마령서창가병(Streptomyces scabies (Thaxter) Waks.et Henvici)，마령서병독병(PVY)、마령서만역병(Phytophthora infestans Mont)、마령서연부병(Erwinia carotovora subsp)화마령서조역병(Alternaria solani Sorauer)，병충해적발생솔수착충식밀도증대이증가。위보증‘위우5호’적고산、우산，준학식별병충해적충류，채용종합방치기술시관건。
in this investigation 10 types of diseases and insect pests were found, such as Henosepilachna vigintioctomaculata Motschulsky, Polyphagotarsonemus latus Banks, Acyrthosiphon solani (Kaltenbach), Chrysomelidae Latreille, Helicoverpa armigera Hubner, Streptomyces scabies (Thaxter) Waks.et Henvici, PVY, Phytophthora infestans Mont, Erwinia carotovora subsp and Alternaria solani Sorauer. Incidence rates of diseases and pests increased with plant density. To realize the high yield and good quality cultivation of the‘No. 5 Weiyu’potato cultivars, it was very important to identify the diseases and insect pests correctly and to adopt the integrated control technology.