摘要
本研究用不同肥料配比和不同密度的相互关系,及其对产量的影响,利用二次正交旋转组合设计进行试验,并用计算机模拟,求得各指标的四元二次方程和各指标的最佳方案,对主效和互作进行了分析,得出了具有理论与实验意义的结论。以1号方案为最佳,2、3号方案与1号方案相差不大,也可根据实际情况加以选用。
In this paper, the design of the quadric rotation regression-orthogonal combination is applied to study the effect of the ratio of different fertilizer and plant density on kenaf yield, Thus, the quadri-quadratic equations and the optimization agronomic plans were obtained by simulaton and sieving by computer. And the main, interactive effects were analyed, These results have theoretical and practical significance for Kenaf production. The plan no. 1 is the best but no. 2 and 3 are similar to no. 1, therefore, the three plans are all collective for use.
出处
《江西农业学报》
CAS
1992年第2期92-99,共8页
Acta Agriculturae Jiangxi
