遮光和栽培密度对石蒜生长及切花品质的影响
李玉萍;余丰;汤庚国
Effects of Planting Density and Shading Level on the Growth and the Quality of Cut Flowers of Lycoris radiata
LI Yu-ping~(1,3),YU Feng~2,TANG Geng-guo~(3*)
南京林业大学学报(自然科学版) . 2004, (03): 93 -95 .  DOI: 10.3969/j.jssn.1000-2006.2004.03.024