influence of light intensity on lucky bamboo growth(dracaena sanderiana)

this research had conducted to investigate light intensity effects on the lucky bamboo growth in islamic azad university, abhar branch. the experiment arranged as a complete randomized block design with five treatments (0.75, 1.14, 1.89, 2.29 and 4.09 mmol m-2 s-1) in ten replications. results showed that 1.89 mmol m-2 s-1 had significant differences than other treatments. the higher level of root number, shoot length and total weight of plants were obtained under 1.89 mmol m-2 s-1. number of shoot, shoot length and number of leaves per shoot were different in different nodes and were highest in uppermost node.