Abstract: The 10 main culivar tomato variety of Shihezi were investigated. The change rule of the different varieties of tomatoes fruit/pulp were studied during hanging branches. The results showed that in the mature period and there was no plant diseases and insect pests,hanging branches could keep good for fruit/pulp hardness of Kenfan 4,Kenfan 5,Shifan 9,Shifan 36 and it could slow down the appear of fruit respiration peak.But it was not obvious to keep other varieties of fruit quality. In a word,Kenfan 4,Kenfan 5,Shifan 9,Shifan 36 could appropriately prolong the harvest time when met peak harvest,but other varieties could not prolong the harvest time.