2009•Shandong Agricultural SciencesRequires access
Effect of Plant Growth Regulator Daminozide on Growth and Flowering Habit of Cymbidium
Lin Dan-qing
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Abstract
The early flowering date of cymbidium treated by 300 mg/kg,600 mg/kg and 900 mg/kg daminozide were 3 days,9 days and 13 days later than that of the control respectively,while the whole flowering period was 4~5 days longer.The three treatments could decline the height of flower arrow,increase the chlorophyll content and the flower number per arrow,but had no obvious influence on the flowering rate.