Supported by National Key Technology Research and Development Program of China(2011BAD16B11-02YJ01,2012BAD04B01-02);Key Science and Technology Program of Heilongjiang Province;China(GA13B101);Heilongjiang Postdoctoral Sustentation Fund(LBH-Z10038);the Funds of Heilongjiang Academy of Agricultural Sciences for Distinguished Young Scholars(2014)~~
[Objective] This study was conducted to construct a super-high yield population of Japnica rice in cold regions of North China and to explore its characteristics. [Method] The super rice variety Longjing 21 was select...