Through the regional trial and comparative analysis, this paper shows that LD, a new early-mature high-pigment linear pepper varietiy, has the same yielding as Shaanjiao 2001 （CK）, but LD’s color value is higher than that of the CK by 40 percent, and LD’s capsaicin content, hot unit and pungency degree are 3.9 times as high as those of the CK, respectively. LD is the first high-pigment variety of linear pepper and it should be grown more in China.%通过对参试区试品种进行多方面的比较分析后认为,LD为早熟高色素专用型线椒新品系,其产量与对照品种陕椒2001（CK）相当,LD的色价是陕椒2001的1.4倍,辣椒素含量（g/kg）、辣度均是陕椒2001的3.9倍。高色素线辣椒品系LD的选育可为线椒精加工产业提供高质高效的加工原料,具有较高的推广价值。
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