昆虫生长调节剂 Insect growth regulator ; IGR ; regolatori di crescita degli insetti ; regulador de crescimento
植物生长调节剂 plant growth regulator ; PGR ; GGR ; Plant growth regulating preparations
绿色植物生长调节剂 GGR
生长调节剂 [植] growth regulator ; PGRs ; growth regulating agent ; Primo Maxx ; [化] growth regulator
矮壮素植物生长调节剂 CCC plant growth regulant
虫生长调节剂 Insect Growth Regulators ; IGR
链长调节剂 chain length regulator
植物生长调节剂类 Plant growth regulator
植物生长调节剂系列 plant growth regulator series
植物生长调节剂甲哌 mepiquat chloride
不同植物生长调节剂对叶片再生影响很大。
The different plant growth regulators had significant effects on leaf regeneration.
沿海农田、林场应当合理使用化肥和植物生长调节剂。
Coastal farmlands and forest farms shall use chemical fertilizers and plant growth regulators in a rational way.
四种生长调节剂对根长生长没有明显的促进或抑制作用。
All of the regulators did not have significant effect on the root length.
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