Researches on indoor processing technology of Dracaena sanderiana Virens by all-optical cultivation and shading cultivation

With three kinds of plant age of Dracaena sanderiana 耶Virens爷cultivated in shading and full sunlight conditions as materials, effects of three kinds of plant age branches (length 11 cm)on its indoor processing technology were studied in this paper. The results showed that cut smooth rate, the length and diameter of terminal bud and lateral buds, rooting rate, root number per plant, root length per plant and root fresh weight of three kinds of plant age branches showed significant or extremely significant difference in the shading and full sunlight conditions. Cut smooth rate, the length and diameter of terminal bud and lateral buds, and rooting rate also had a remarkable or highly significant difference between all-optical cultivation and shading cultivation. The product quality was the best with the lower section of the plants grown 12 months.