Instauration of New Type Experiment Education System,Improved Students' Comprehensive Quality

The article analyzed the actual condition of universities practical teaching system,presented the agricultural and biological practical teaching system based on the essential structural frame hree types-basal practical,professional practical and lntegrated procreative practical,It also involved a series of probing on the practical teaching system in the training of the students' comprehensive quality,probing the connection of the interaction about three types of comprehensive experiment.