INDUCTION OF FLOWERING IN LONG DAY PLANTS BY APPLIED INDOLEACETIC ACID
INDUCTION OF FLOWERING IN LONG DAY PLANTS BY APPLIED INDOLEACETIC ACID
复制标题
DOI：
10.1104/pp.31.2.147
复制
发表时间：
1956-01-01
期刊：
影响因子：
7.4
通讯作者：
LANG, A
中科院分区：
文献类型：
--
作者：
LIVERMAN, JL;LANG, A
吲哚乙酸(IAA)已被用来诱导长日照植物黑柳树(Hyoscyamus Niger)和银杉(Silene Armeria)的开花。当这些物种每天被给予8小时的周期时。在温室中进行高强度光照，然后16小时。在如此低强度的辅助白炽光下，对照保持营养状态，应用IAA可导致100%的开花。每天使用IAA作为含有洗涤剂的水溶液。有效浓度从3 mg/L到30 mg/L不等，显然取决于处理时植物的生理状态。
Indoleacetic acid (IAA) has been used to induce flowering in Hyoscyamus niger and Silene armeria, long day species. When these species are given daily cycles of 8 hrs. of high intensity light in the greenhouse followed by 16 hrs. of supplementary incandescent light of such low intensity that controls remain vegetative, application of IAA causes as much as 100% flowering. IAA was applied daily as a water solution containing a detergent. The effective concentration varies from 3 to 30 mg/L. apparently depending upon the physiological state of the plant at time of treatment.