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为了探讨优良漆树品种的平均产漆量,我们对漆树品种选优中的实测数据,作了大量计算和统计分析,得到了两个数学模型。一是对实测数据进行检验的经验公式,二是优良品种的判别函数式。现报告如下。一、对实测数据的检验一个漆树品种或单株产漆量高低,除其本身的遗传特性之外,还随割口数和单口轮刀次数的变化而变化。也就是说平均产漆量X,这个变量是受口产X,和百厘米割线产
In order to explore the average paint yield of fine varnish varieties, we made a large number of calculation and statistical analysis on the measured data of varnish tree varieties, and obtained two mathematical models. First, the empirical data to test the empirical formula, the second is the discriminant function of good varieties. The report is as follows. First, the test of the measured data A variety of lacquer varieties or the level of paint produced per plant, in addition to its own genetic characteristics, but also with the cutting mouth and the number of single-wheeled blade changes. In other words, the average paint production X, this variable is by mouth production X, and 100 cm secant production