Abstract:

We explore the effects of different organic fertilizers on tobacco quality, basing tobacco plant, in order to improve soil character and the inner quality of tobacco, in the condition of same supply of N, P, K. In the project organic fertilizer contains organic fertilizerⅠ, organic fertilizerⅡ, organic fertilizerⅢ, organic fertilizerⅣ, organic and Inorganic fertilizer Ⅴ and cake. Analyzing the result of the project, we found that organic fertilizerⅠ and organic fertilizer Ⅳ work well, the performance of agronomy traits was prominent; the appearance of raw tobacco was good. The performance of inorganic and organic fertilizerⅤ was equal to control group. FertilityⅤ was a little inadequate in the later; organic fertilizerⅡ and organic fertilizer Ⅲ were in general. The comprehensive performance of scheme of cake was fine, but the price of cake was higher than others.