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利用区域试验、生产试验和专家大田测产有关资料，对皖麦２９号产量及其构成因素进行了变异系数、相关、回归和通径分析。结果表明，皖麦２９的产量变异主要由单位面积穗数和穗粒数的变异引起；皖麦２９产量构成因素对其产量均有正向作用，各产量构成因素对其产量贡献大小的排列顺序为：单位面积穗数＞穗粒数＞千粒重。根据上述分析结果，提出了皖麦２９每公顷６７５０ｋｇ以上的产量结构为：穗数６００～６７５万／ｈｍ２，平均每穗３０～３３粒，千粒重４２～４３ｇ。同时指出为达到上述群体结构，皖麦２９在高产栽培中应注意的３个问题。
Using the data of regional experiment, production test and expert field test, the coefficient of variation, correlation, regression and path analysis of the yield and its components of Wanmai 29 were conducted. The results showed that the variation of yield of Wanmai 29 was mainly caused by the variation of panicle number per panicle and the number of grains per spike. The components of Wanmai 29 had a positive effect on the yield of wheat and the order of contribution of each yield component to its yield As follows: Spike per unit area> grains per spike> 1000-grain weight. According to the above analysis results, the yield structure of 6700kg per hectare of Wanmai 29 was proposed as follows: the spike number was 600-67500 / hm2, the average grain weight was 30-33 grains per spike and the grain weight was 42-43g. At the same time pointed out that in order to achieve the above group structure, Wanmai 29 should pay attention to three issues in high-yielding cultivation.