Abstract:

Amino acid organic compound fertilizer was applied on tobacco in Kunming, Wenshan, Puer, Linchang , The results indicated that amino acid organic compound fertilizer can enhance tobacco early growth and quick tiller, output value and yield of per mu, the mean price, the ratio of middle class and superior tobacco leaves, and the growth and development of tobacco was in advance. By applying amino acid organic compound fertilizer, the nitrogen and alkaloid content in the tobacco leaves increased, while the total and reducing sugar content decreased. there were more aroma quality and irritation with lessen offensive odor, with no significant differences in the others content of leaves.