摘要
日本紫花牵牛（Ｐｈａｒｂｉｔｉｓｎｉｌ，ｃｖＶｉｏｌｅｔ）子叶完全展开后，短日照诱导前、诱导后和两个短日照间的长日照以及小于１２ｈ暗期的单个光周期处理对植株的花芽分化都有一定的抑制作用。
Non-induced photoperiodic treatments before, after and between short day treatments had inhibitory effect on the bud differentation of Pharbitis nilwhen its seedling cotyledon opened; so did one photoperiodic treatment in which the dark lenth was less than lzh.
出处
《河南科学》
1996年第1期53-56,共4页
Henan Science
