通用旋转回归设计下油菜高产模型的研究  

The Research on High Yield Model of Rape under Universal Rotary Regression Design

作　　者：朱亚培[1] 蔡小娜[1] 丁同翕[2] ZHU Ya-pei1, CAI Xiao-na1, DING Tong-xi2(1. Hebei Agricultural University, Hebei Baoding 071001, China; 2. Tianshui Institute of Agricultural Science, Gansu Tianshui 741000, China)

机构地区：[1]河北农业大学,河北保定071001 [2]天水市农科所研究室,甘肃天水741000

出　　处：《数理统计与管理》2018年第3期413-421,共9页Journal of Applied Statistics and Management

基　　金：河北省夜蛾科害虫数学形态特征分析及其种类数字化鉴定基础研究(QN2017077);河北省林业科学技术研究项目(1507473);河北省主要蛾类害虫的数字化鉴定

摘　　要：针对秦陇干旱山区的生态条件，使用多元回归分析方法，采用通用旋转组合设计，建立了油菜产量及其主效应因子间的回归模型。结合降维法、标准差法的特点，多种方法并用，以更利于因子效应分析。通过模拟优化，获得适合本地区油菜高产保优的综合农艺措施，经大田生产推广经济效益良好。According to the ecological condition of Qinlong arid mountain area, the regression model between rapeseed yield and its main effect factor was established by multiple regression analysis method and universal rotation combination design. The t-test, the reduced-dimension method and the variable- amplitude method are combined to analyze the factor effect. Besides, the excellent comprehensive agro- nomic measures which is suitable for local rape high yield is found through the simulation optimization and the economic benefit was verified by field production.

关 键 词：通用旋转组合设计 油菜 回归分析 模拟寻优 

分 类 号：O212.6[理学—概率论与数理统计]