辣椒新品种‘粮源辣2号’  

A New Pepper Cultivar‘Liangyuanla 2’

作　　者：梁芳芳[1] 刘颖 常介田[1] 陈锐[1] 李振江 LIANG Fangfang;LIU Ying;CHANG Jietian;CHEN Rui;LI Zhenjiang(Henan Vocational College of Agriculture,Zhengzhou 451450,China;Henan Liangyuan Agricultural Development Co.,Ltd.,Luohe,Henan 462000,China)

机构地区：[1]河南农业职业学院,郑州451450 [2]河南省粮源农业发展有限公司,河南漯河462000

出　　处：《园艺学报》2021年第4期843-844,共2页Acta Horticulturae Sinica

基　　金：河南省科技攻关项目(212102110400);河南农业职业学院科研创新团队项目(HNACKT-2018-02);河南农业职业学院青年骨干教师培养计划项目(HNACGT-2018-09);河南农业职业学院科学研究项目(HNACSG-2020-07)。

摘　　要：‘粮源辣2号’是以‘内黄新一代’为母本,以‘三樱辣椒王’为父本,杂交后从F1代中选择优良单株,再通过多代自交选育出的加工型常规品种。椒果簇生朝天,青熟果深绿色,红熟果深红色,平均果长7.2 cm,横径1.3 cm,单果鲜质量3.6 g;皮薄,辣度极高,辣椒素含量0.31%,维生素C含量1.55 mg·g-1,干物质含量22.6%;中早熟,田间表现为高抗CMV和TMV,高抗疫病、炭疽病,中抗日灼病。干椒产量在5 398.5 kg·hm-2以上,适宜在河南地区春夏季温床育苗移栽或春季大田直播。‘Liangyuanla 2’,a new pepper cultivar,was developed from the inbred lines of F1(‘Neihuang Xinyidai’ בSanying Lajiaowang’). The string-shaped fruit are deep green. The longitudinal and transverse diameter of fruit are 7.2 and 1.3 cm,respectively. The fresh weight of single fruit is 3.6 g with 1.55 mg · g-1 vitamin C,0.31% capsaicin,and 22.6% dry matter. The cultivar has high resistance to CMV and TMV,anthracnose and blight,and moderate resistance to sunburn. It is suitable for open field cultivation in Henan Province,with the yield of dried pepper more than 5 398.5 kg · hm-2.

关 键 词：辣椒 簇生朝天椒 抗病 

分 类 号：S641.3[农业科学—蔬菜学]