According to the observation of wide and artificial Popover nudicaul, flowering rule, major factors influencing flowering, regulation method of flowering time and seed collection method were studied.
摘要根据
生和人工
植
调研观测，研究了开花规律、影响开花主要因素以及花期调控
法和采法。
According to the observation of wide and artificial Popover nudicaul, flowering rule, major factors influencing flowering, regulation method of flowering time and seed collection method were studied.
摘要根据生和人工植调研观测，研究了开花规律、影响开花主要因素以及花期调控法和采法。
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