古栽培稻遗存
Ancient cultivated rice remains
谷秆两用稻
grain-straw-dual-use-rice
广谱抗稻瘟病基因Pi9
Broad-spectrum blast resistance gene Pi9
国际稻热病圃
international rice blast nursery
寒优湘晴杂交稻
Hanyou- xiangqing hybrid rice
河铃积水稻土
paddy soil of fluvial alluvium
黑麦草－水稻草田轮作IRR
Italian ryegrass-Rice Rotation IRR
粳型两系杂交稻
two-line Japonica hybrid rice