植物病害I-S关系的Excel表快速计算模式及其应用  

Application of rapid calculation model of Excel table to the I-S relation of plant diseases

作　　者：孙雪梅[1] 易红娟[1] 张谷丰[1] 

机构地区：[1]江苏省通州市植保站,226300

出　　处：《植物保护》2008年第2期93-97,共5页Plant Protection

摘　　要：利用Excel表的强大功能,对国内外报道的植物病害I-S关系模型,编制了快速计算模式表。对通州市7种主要作物病害的I-S关系进行分析,比较了各种模型的实用效果,并建成了模拟7种病害I-S关系的经验公式。The I-S relation of plant diseases, which has been reported home and abroad, was established using rapid calculation model of Excel table. The I-S relation of the 7 main plant diseases in Tongzhou City was analyzed and the practical effects of the relation models were compared. The I-S relations of 7 plant diseases were simulated by using an empirical formula.

关 键 词：植物病害 I-S关系模型 EXCEL表 

分 类 号：S431.9[农业科学—农业昆虫与害虫防治]