With the use of nutriment compounded of such organic fertilizer as sterilized fowl dung in high temperature instead of inorganic fertilizer,the non-soil culture of tomatoes has advantases of low cost,convenient operation and high output.The experiment indicates that the output is 10.59 Percent higher and the net profits are 28.03 Percent higher with the use of sterilized fowl dung mixed with KNO₃·（NH₄）HPO₄ than of fowl dung.Aad the compound also has advantage over the average weight of single fruit,the number of fruight, height of plant and the number of leaves