幼年阶段(在开花前的阶段)
pattern of induced phase change and determination of the end of the juvenile phase of ornamental plants
人工诱导下观赏植物的阶段转变类型及幼年期的确定
The GA3 content in juvenile phase is higher than that in transition phase.
GA3含量童期阶段高于转变期。
It is concluded that the end of the juvenile phase of petunia is about 6-leaf stage, and the LIP of petunia is 3 weeks.
结果分析表明:‘幻想’矮牵牛的幼龄期约在6片真叶期结束,其限界性诱导光周期为3周。
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