Study on the application of LED lighting in seedling production of some chryanthemum varieties in Hanoi

Abstract

Chrysanthemum is a high commercial value plant, which is accounted for a large proportion of the total export of cut flowers in Vietnam. Therefore, the demand for seedling plants is very high. As a short-day plant, chrysanthemum requires supplemental lighting during the 2^nd propagation stage in the autumn-winter period.