河西绿洲灌区啤酒花脱毒苗增产效应研究

Study on Yield-increasing Effect of Hops Virus-free in Hexi Oasis Irrigation Area

为了建立健全啤酒花优质脱毒种苗栽培技术体系,提高啤酒花产量并改善其品质,以啤酒花脱毒苗和未脱毒苗为参试材料,设置5个对比试验区,观测并分析了啤酒花的生长性状、产量和品质。结果表明:啤酒花脱毒苗甲酸含量、鲜花产量、干花产量和贮藏指数都较对照分别提高14.52%、11.57%、10.81%和0.69%,具有很好的经济效益和推广价值。

In order to establish and improve the quality and cultivation technique system of virus-tree hops, in crease yield and improve quality of hops, taking virus-free hops and non virus-free as experimental materials and setting five experiments ,growth traits, yield and quality of hops were observed and analyzed. The results showed that compared with the non virus-free plant of hops, the content of formic acid, fresh hops yield, dry hops yield and storage index of virus-free hops increased 14.52%, 11.57%, 10.81% and O. 69% respectively which had good economic benefit and popularization value.