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分群平衡区组设计与格子方设计之间的不同点是:格子方设计是在试验范围内根据非同质性的若干已知模式,通过试验小区的分组在区组内获得同质性;分群平衡区组设计是在试验范围内根据一些处理的已知特性,通过试验处理的分群——把处理分为同质性的区组以获得同质性。分群平衡区组设计通常应用于品种比较试验。将形态特征类似的品种,均置于同一组群中,常用的品种分群标准是:①株高,
The difference between the block balancing block design and the lattice design is that the lattice design is to obtain homogeneity within the block by grouping the test cells based on a number of known patterns of heterogeneity within the experimental range; Balancing block design is the grouping of experimental treatments based on known characteristics of some treatment within the experimental range - dividing the treatment into homogeneous blocks for homogeneity. Cluster-balanced block design is commonly used in breed comparison trials. Will be similar to the morphological characteristics of species, are placed in the same group, the commonly used species grouping criteria are: ① plant height,