春油菜菌核病气象因素分析及预报  

Analysis to Meteoroloical Factors of Spring Rape Sclerotinia Disease and Forecaste

作　　者：刘振忠[1] 徐梅[1] 辛惠普[1] 

机构地区：[1]黑龙江八一农垦大学,密山158308

出　　处：《生物数学学报》1999年第4期490-494,共5页Journal of Biomathematics

摘　　要：研究了春油菜菌核病与生长期间气象因子间的关系，分析了气象因子对春油菜菌核病发病情况的影响，利用气象因子建立了菌核病预报模型．In the paper, the author makes a research on the relation both spring rape sclerotinia disease and meteorological factors, analyses the effect of meteorological factors to spring rape sclerotinia disease and establishes forecast model of spring rape sclerotinia disease.

关 键 词：春油菜 菌核病 预报模型 油菜 气象因子 

分 类 号：S431.26[农业科学—农业昆虫与害虫防治] S421[农业科学—植物保护]