Owners cooperate with each other based on division analysis of sci-tech extension on the wine industry in China

China wine industry got great development with the help of conversion and application of scientific research achievements in grape and wine fields. Production owners have the leading effects in the sci-tech conversion and extension system. If government, education organizations of enology, producing enterprises, research institutes and grape industrial associations cooperate with each other under the impulse of profits, synergistic effect would come into being, which can accelerate the conversion of sci-tech achievements, and the development of the industry.