长牛角椒新品种新辣5号的选育OA
A New Long Horn Pepper F1 Hybrid—'Xinla No.5'
新辣5号是以自交系G30-2-1-1-H-H为母本,以D10-1-2-2-H-H为父本配制而成的中熟长牛角椒一代杂种.始花节位第9～11节,定植至青熟果采收65 d(天)左右,株型紧凑,半直立,叶色深绿.果实长牛角形,果面微皱,平均纵径32.1 cm,横径5.2 cm,单果质量96.5 g,果肉厚0.34 cm,青熟果深绿色,老熟果深红色,VC含量1 030 mg·kg-1,辣椒素含量0.001 38%.抗黄瓜花叶病毒(CMV),中抗烟草花叶病毒(TMV)、疫病和炭疽病,每667 m2 产量4 500 kg左右,适宜在西北生态区甘肃天水、陇南、庆阳、兰州、张掖,宁夏贺兰,云南保山等地早春保护地推广种植.
'Xinla No.5'is a new mid-maturing long horn pepper F1 hybrid bred by crossing inbred line'G30-2-1-1-H-H'as female parent and'D10-1-2-2-H-H'as male parent.The first flowering node is at the 9-11th node,and the period from transplanting to green fruit harvest is about 65 days.The plant type is compact and semi-erect,with dark green leaves.The fruit is long horn-shaped,with slightly wrinkled surface,an average longitudinal diameter of 32.1 cm,transverse diameter of 5.2 cm,single fruit weight of 96.5 g,and flesh thickness of 0.34 cm.The green mature fruit is dark green,and the fully mature fruit is deep red.It contains 1 030 mg·kg-1 of VC,and 0.001 38%of capsaicin.It is resistant to cucumber mosaic virus(CMV),and moderately resistant to tobacco mosaic virus(TMV),phytophthora blight,anthracnose.The yield is about 67.5 t·hm-2.It is suitable for promotion and cultivation in early-spring protected areas of the northwest ecological region,such as Tianshui,Longnan,Qingyang,Lanzhou,Zhangye in Gansu,Helan in Ningxia,and Baoshan in Yunnan.
张建东
张掖标新农业科技有限公司,甘肃 张掖 734000
辣椒新辣5号一代杂种
pepper'Xinla No.5'F1 hybrid
《中国蔬菜》 2026 (1)
211-214,封3,5
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