The Effect of Different Hormone in Sugarcane (Saccharum officinarum L.) Tissue Culture

PVP was added to different media to prevent the tissue from brown-turning. The comparisions were made among the hormone on the planted number, variation rate, root number, fresh and dry weights and chlorophyll content. The result showed that mixture of KT and 6-BA with high concentration not only favored the shoot differentiation but also improved the quality of plantlets.