建立多元混合回归模型分析影响毛兔产毛量的因素

Constructed the Mulitivariate Mixed Regression Modle for Analysing the Facts That Effected Rabbits Wool Product

本文把数量因子和非数量因子混合在一起，对５３５只长毛兔的实测数据进行了统计分析，建立了长毛兔产毛量的多元混合回归模型。并根据该模型分析了营养、兔舍气温等数量因子和作为非数量因子的５个生理阶段等因素对长毛兔产毛量的影响。

This paper mixed the number facts and no-number facts into one regression model and constructed the multivariate mixed regreesion model using the data of 535 rabbits. By using the model, we analysed the nutrient. temperature. physiology and other facts that effected rabbits wool product.