辣椒新品种比较试验

Pepper varieties comparison experiment

通过对6个辣椒品种的抗病性、抗逆性和产量因素的比较试验,结果表明:各品种生育期162~166 d,参试品种均比对照增产明显,增产幅度315~584 kg/667 m^2。其中,‘辣丰3号’和‘香辣美玉’品种的产量分别为1 464 kg/667 m^2、1 383 kg/667 m^2,分别比对照增产65.8%、56.7%,且抗病性和抗逆性较强,适宜在余庆县示范推广;‘卓香27号’和‘长辣7号’品种间产量差异不显著,其余品种间产量差异极显著;对照品种‘三棵树贡椒’产量最低,为883 kg/667 m^2,且不抗疫病;‘卓香27号’品种抗性较差,不宜推广。

The disease resistance, stress resistance and yield of 6 pepper varieties in Yu Qing county were compared. The test results show the average period of duration is from 162 to 166 days, and the test varieties get more yield than the control variety with increase range from 315 to 584（kg/667 m2）. The biggest outputs are ＂Lafeng no. 3＂（1464 kg/667 m^2） and ＂Xianglameiyu＂（1383 kg/667 m^2） respectively with an increase rate of 65.8% and 56.7%, which have strong disease and stress resistance, and are suitable to be generalized and applied in Yu Qing county. There is no significant difference between the yields of ＂Zhuoxiang no. 27＂ and ＂Changla no. 7＂, and the yields of the other varieties have highly significant difference. The control variety get the lowest yield of 883 kg/667 m^2, and is susceptible to epidemic disease. ＂Zhuo xiang no. 27＂ has poor resistance, and is not suitable for promotion.