烤烟新品种PVH19生育特性和主要化学成分的含量特点研究
于海芹 张谊寒 焦芳婵 卢秀萍
The Maturity Characters of New Flue-cured Variety (PVH19) and its Chemical Composition Characters
北方农业学报 . 2007, (4): 31 -31 .