Block Randomized Design的意思|示意

By using randomized-block design of two factors, the effects of Daerfeng fertilizer and spraying date on maize yeild and other economic characteristics were studied.

采用随机区组设计方法，研究了达尔丰喷施时期和喷施量对玉米产量和其它经济性状的影响。

Forty-two lactating Holstein cows were used in a randomized complete block design.

采用完全随机化区组设计进行试验。

The clones of these populations were grown in randomized complete-block design.

这些群体的无性系按完全随机区组设计种植。

Arrange for experiment to animals in each group by design of randomized block experiment.

各组动物根据随机分组实验设计安排实验。

Single factor randomized block design was used in order to study chemical control effect of two new kinds of high efficiency herbicides Sumisoya and Harness on weeds in potatoes fields.

试验采用单因素随机区组设计，旨在研究禾耐斯与速收两种新型、高效除草剂对马铃薯田杂草的化学防除效果。

Randomized block design with three replications was used.

采用随机区组设计，三次重复。