桑树试验二分法研究及BASIC程序  

A STUDY ON A DICHOTOMICAL METHOD FOR MULBERRY EXPERIMENTSAND A "BASIC" PROGRAMME

作　　者：孙日彦[1] 李云芝[1] 梁明芝[1] 宋慧贞[1] 樊孔彰[1] 杜建勋[1] 王兆红[1] 

机构地区：[1]山东省蚕业研究所

出　　处：《蚕学通讯》1997年第1期2-9,共8页Newsletter of Sericultural Science

摘　　要：桑树试验二分法为桑树田间试验提供一种试验统计方法.可有效地降低试验群体,减少试验误差,提高准确度和精确度,通过实例阐述了桑树试验二分法的原理与分析,并应用BASIC语言,编辑了微机程序.具有实用性.A dichotomical method developed for field experiments with mulberry proved to be asatisfactory statistical method, for it effectively reduced the number of test trees requiredand the error in experiments and enhanced the accuracy and exactness of statistical analy-sis. Non-dimensionalized data in a field experiment in 1994 were used to verify the validityof the method and describe the underlying principles, and the BASIC language was adopt-ed to edit a corresponding PC programme.

关 键 词：桑树试验二分法 统计分析 BASIC程序 

分 类 号：S888.4[农业科学—特种经济动物饲养]