Agricultural resources superiority and characteristic agricultural industrialization in West China There is plenty of opportunities for developing green industrial Studied on the pteridophytes resources in Jinggangshan Nature Reserve Analysis of the Esterase Isozymes in Three Lines and F1 in Oryza sativa and Prediction of Heterosis Studies on the Heterosis of Barley (Hordeum vulgare L.) PHYSIOLOGICAL EFFECTS OF ENDOGENOUS IAA ON GRAIN FILLING OF HYBRID RICE XIEYOU 9308 Study on Breeding of Three-way Hybrid Rice(Oryza sativa L.) GENETIC ANALYSIS OF HETEROSIS FOR HYBRID TULIP TREE PARIMARY ANALYSIS ON RAPE MAIN HEAD SUPERIORITY AND USE SOME TENTATIVE IDEAS ABOUT THE DEVELOPMENT OF BIOLOGICAL RESOURCES WITH POTENTIAL SUPERIORITY IN YUNNAN