“黔油14号”、“黔油16号”、“黔油17号”、黔油18号”等黔油系列品种是贵州省农科院油料所育成高产优质油菜新品种,为探索出优质双低杂交油菜栽培控制技术,确保新品种在大面积生产上平衡增产,在多年试验研究基础上,2003年在遵义和黔西分别进行高产示范。1　示范点基本情况项 Qianyou 14, Qianyu 16, Qianyou 17 and Qianyu 18 are among the new varieties of high-yield and high-quality rape cultivated by Guizhou Academy of Agricultural Sciences oilseeds, Double low hybrid rapeseed cultivation control technology to ensure that new varieties in a large area production balanced increase in production, based on many years of experimental research, in 2003 in Zunyi and Qianxi high-yield demonstration respectively.1 Basic conditions of the demonstration