线辣椒新品种‘陕椒2012’  

A New Linear Hot Pepper Cultivar‘Shanjiao 2012'

作　　者：赵尊练[1] 逯明辉[1] 吴庆强[1] 郭建伟[1] 

机构地区：[1]西北农林科技大学园艺学院,陕西杨凌712100

出　　处：《园艺学报》2013年第10期2089-2090,共2页Acta Horticulturae Sinica

基　　金：农业部公益性行业科研专项(200903025)

摘　　要：线辣椒新品种‘陕椒2012’用LR-03-05为母本,以育种系L-33-5为父本进行杂交和系统选育而成。株冠紧凑,株高71～75 cm,株幅30～35 cm,主茎第12、13节开花结果。果实簇生,粗线型,长17.3 cm,粗1.46 cm,单果质量(鲜)9.8 g左右,生物学成熟果红色。对病毒病、叶斑病、疫病具有较强的抗(耐)性。在陕西关中线辣椒产区的区域试验中,平均鲜椒产量为27.7 t·hm-2。The new cultivar ＇ Shanjiao 2012＇ is red, wrinkled line pepper, which was selected and bred from the cross progeny between LR-03-05 and L-33-5. The LR-03-05 is a linear pepper germplasm with virus disease resistance, high yield and width fruit. The L-33-5 is a breeding line with smaller, better quality fruit and fasciation. This cultivar has a compact canopy. The plant height is 71 - 75 cm, width of canopy is 30 - 35 cm. The average length, width and fresh weight of fruits were 17.3 era, 1.46 cm and 9.8 g respectively. It has a relative strong resistance （tolerance） to virus, leaf spot disease and phytophthora capsici. The regional tests in Shaanxi Province showed the yield of fresh pepper is 27.7 t. hmz.

关 键 词：线辣椒 品种 

分 类 号：S641.3[农业科学—蔬菜学]