云南鲜食型辣椒组合比较试验

Comparison Test of Fresh-eating Pepper Hybrid Combinations in Yunnan

为选育性状优良的鲜食型辣椒,设计了本次组合比较试验。本试验共7个参试品种,以湘研15号为对照,采用随机区组排列进行组合比较试验,设3次重复,并对参试组合的果实性状、产量和抗病性等方面进行了比较分析。结果表明,组合14-108在果实性状、丰产性及抗病性方面都优于对照组合,且每667 m^2鲜椒产量达到3 732.6 kg,比对照品种湘研15号增产33.28%,增产效果显著。组合14-108抗病性强,综合性状优良,适合在云南省鲜椒产区进行示范推广。

In order to breed fresh-eating pepper varieties with excellent characteristics,comparison experiment of the pepper hybrid combinations was carried out.A completely random block design with three replicates was adopted in the experiment,which included 7 hybrid combinations and the control of Xiangyan 15.The traits of fruit,yield,and disease resistance were measured and compared.The results showed that the combination 14-108 was superior to the control in terms of fruit properties,yield and disease resistance,and its yield of fresh pepper reached up to 3 732.6 kg/667 m^2,which was an increase of 33.28% over the control.As a result,pepper hybrid combination of 14-108 is suitable for demonstration and promotion in pepper production areas in Yunnan Province because of its high disease resistance and excellent commercial traits.