Abstract:

According to the characteristic of climate and soil of the Turpan region, the field experiments of the designed combination of different types of fertilizers ,bag-controlled release fertilizer and spraying iron fertilizer were done. The results show that the effects of organic-inorganic compound fertilizer and iron fertilizer on the yield and the quality of Thompson Seedless were increased; One-time fertilization with the paper bag of different ratio fertilizer in the spring was more production than traditional many phased fertilization significantly, the quality improved. The output was increased 38.6 %than the CK with organic- inorganic compound fertilizer instead of some fertilizer into a paper bag and spraying iron fertilizer (A7 treatment), sugar content increased by 3.7 percentage pointed to 19.93%.