Among the various personality elements: independence, determination, confidence are the basic core peculiarities; they interrelate to and interact with each other, collectively forming the prerequisite, support to and incentive of university students innovative activities.

Application of Delphi method in exploring core characteristics of learning hospital;

By two dimensional lattice misfitting calculation and analysis by electron probe, it is found that Ce 2O 3 may act as the heterogeneous nuclei of modified cast H13 steel.

Development of the study on germplasm resources of medicinal plants: construction of core collection;

Genetic characteristics for the main morphological characters of core collection of different rice various sources landrace in Yunnan;

Analysis on cold tolerance at seedling stage of the backcross hybrids of Indica with core collection for rice landrace in Yunnan;

Breeding of Fengbazhan and its derivative varieties and comprehensive analyses of the breeding achievement——the case of rice core germplasm breeding;

The construction of rice ideal plant type on core germplasm Lüzhenzhan 8 and its pedigree;

Huanghuazhan,a core germplasm which can be planted as early,medium or late rice,was bred from crossing Huangxinzhan and Fenghuazhan.