Combining with China\'s basic national conditions, the various forms and strong applicability economic model, as well as economic benefits and environmental benefits, were introduced during developing pilot demonstration of circular economy in China.

Demonstration and Analysis on Promotion and Economic Benefit about Hybrid Maize Bidan 13

the authors expatiated the theory of plasma seed disposal technology, designed operation regulations of field test and demonstration, analyzed working characteristic, narrate practical effect, explained popularizing foreground.

Summary of demonstration experiment of hot water treatment on seed-cane;

Overview of Establishment and Operation of the Exemplary Base for the Exemplary Program for Conventional Lathe;