运用双重组合设计建立黑龙江省玉米降水产量模型  

The Establishment of Mathematics Model for Maize Production and Precipitation in Heilongjiang Province by the Double Combination Design

作　　者：冷志杰[1] 侯中田[2] 赵洁[2] 孟军[2] 徐中儒[2] 

机构地区：[1]黑龙江八一农垦大学基础部,密山市158308 [2]东北农业大学基础部,哈尔滨150030

出　　处：《生物数学学报》1998年第2期244-248,共5页Journal of Biomathematics

摘　　要：本文运用旋转设计进一步发展的双重组合试验设计，建立黑龙江省关于降水、有机质、氮、磷、钾肥及有机肥的玉米产量模型，探讨了双重组合试验设计在建模时用可控因素去挂接不可控因素的应用，对模型进行了检验和频数分析，提出玉米产量大子3000公斤的高产在艺措施．The double combination design,developed from the rotational experiments design,was applied to establish the mathematical model for maize production about precipitation,organic matter,farm manure,and N,P,K fertilizers.The application of connection uncontrollable factors with controllable factors was discussed.The model was tested,and frequency analysis was done for the model.The measure for high maize yield over 3000kg/ha was provided.

关 键 词：双重组合试验 玉米 产量模型 降水 

分 类 号：S513[农业科学—作物学] S11