啤酒花(Humulus lupulus.)品种产量因素研究

Study on Effective Factors of Production of Hop(Humulus lupulus.)Cultivars

本文研究了19个啤酒花品种1982年蔓生长量、蔓球果数、节球果数与球果大小的变异,并对这4个性状与产量进行了相关分析,说明这4个性状均与产量相关。不同品种的蔓生长量、蔓球果数、节球果数与球果大小均差异显著,青岛大衣、簇生约基玛,柯密特等丰产品种的4个或3个性状的数值均高,弗哥 H 与斯梯林等低产品种则4个或3个性状的数值均低。

The length of bine number of cones per bine,number of cones per node,weight of cone of 19 cultivars of hop was investigated Through analy- sis the correlation of those four charcters with the yield of hop,show that, those four characters are correlated with the yield of hops.The differences of those four characters of various cultivars are significant,The value of those four or three characters of bumper varieties,such as Qingdaodahua, Yakima cluster,Comet are high.The value of four or three characters of low yield cultivars such as Fuggle H and Styrian are low.