条叶百合的开花生物学特性研究
赵 芳1,向地英1,孙晓玉2,杨利平1,3
Study on flowering bioloial characteristics of Lilium callosum
ZHAO Fang1,XIANG Di-ying1,SUN Xiao-yu2,YANG Li-ping1, 3
河北农业大学学报 . 2010, (1): 45 -49 .