“growth retardant”可以造什么句，growth retardant造句

2、Uniconazole is a high efficient plant growth retardant, which was applied extensively in many aspects of plant production in recent years.

1、Study on influence of using plant growth retardant for three species of cold-seasonal grass;

3、Effects of plant growth retardants on the growth of shoot and production of flower of Lonicera japonica Thumb