Optimum recipe of special multi element foliage fertilizer for jujube tree is tested and studied by adopting orthogonal trial design.
采用正交试验设计对多元枣树专用叶面肥最佳配方进行了试验研究。
The authors introduce conditions of mix design of pavement cement concrete, demand of design, parameter of design and calculating ways, and introduce orthogonal trial method briefly .
本文简述了路面水泥砼配合比设计的依据，设计要求，设计参数及其计算方法，并概略的介绍了正交试验法。
Effects of basal media, ZT and IAA on adventitious shoot regeneration were studied through orthogonal design trial L9 (34).
通过三因素三水平正交试验，对基本培养基、ZT及IAA对叶片不定芽再生的影响进行了研究。
应用推荐