n.(植物)生长素
These buds themselves also produce auxin. 这些叶芽本身也产生生长素。
The results also showed that auxin could raise the amount of root RNA. 试验中发现生长素提高根系核酸的含量。
抗生长素,抗植物生长素,抗植物生长激素
植物生长激素
