| 单词 | phytohormone |
| 释义 | phytohormone (extremely rare) n WORD FAMILY phytohormone USAGE EXAMPLESWe show that dual opposite roles of the phytohormone gibberellin underpin this phenomenon in . Science Magazine(May 08, 2014) n (botany) a plant product that acts like a hormone Syn|Hypo|Hyper growth regulator, plant hormone auxin a plant hormone that promotes root formation and bud growth gibberellina plant hormone isolated from a fungus; used in promoting plant growth cytokinin, kininany of a class of plant hormones that promote cell division and delay the senescence of leaves gibberellic acida crystalline acid associated with gibberellin IAA, indoleacetic acida plant hormone promoting elongation of stems and roots indolebutyric acida synthetic plant hormone promoting elongation of stems and roots plant product a product made from plant material |
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