亚蔬甜椒引进品种比较试验

5个从台湾亚洲蔬菜研究发展中心引进的常规甜椒品种在2009年秋进行了品种比较试验,结果表明:这5个引进品种的前期产量、总产量均未超过对照,说明这5个引进品种暂时不宜作为商品品种来利用;单从这5个引进品种来看,表现最好的是ISPN8-5,前期产量和总产量均最高,商品性状较好,果实绿色,灯笼形,且果实硬度很好,该品种作为甜椒的育种材料,有很好的利用价值;从甜椒育种材料来看,ISPN8-4果色淡黄,粗牛角形,前期产量和总产量也较高,这种甜椒材料在本地较少,可以作为甜椒的储备材料,待以后加以利用。

Comparative Experiment on Sweet Pepper Varieties Introduced from Asian Vegetable Research and Development Center

Five conventional sweet pepper varieties introduced from Asian Vegetable Research and Development Center （AVRDC） were used for a comparative experiment in autumn, 2009. The results showed that the early-stage fruit yields and total fruit yields of the five varieties were lower than those of the control variety, respectively; which meant that they could not be used as commercial varieties in Guangdong. However, ISPN8-5, among the five varieties, had the highest early-stage fruit yield and the highest total fruit yield, its fruit with proper hardness and good commercial characters was green and lantern-shaped, and it would be an available breeding material. And ISPN8-4 had good performance in early-stage fruit yield and total fruit yield too, and it had some distinctive characters in the locality, such as yellow horn-shaped fruit that would be valuable in hot pepper breeding.