短語(yǔ)詞組短語(yǔ)flower bud initiation [植]花芽孕育regulation of flower bud initiation 花芽發(fā)生調(diào)節(jié)flower initiation phase 成花發(fā)耑期flower initiation in citrus 柑桔花芽分化initiation of flower 發(fā)耑 返回 flower initiation