辣椒新品种雁丰1号的选育
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摘要
雁丰1号是以HY31为母本,以9912-3为父本配制而成的早熟线椒一代杂种。株高50 cm左右,开展度55 cm,始花节位为第10节,单株结果 38～40个,果实线形,纵径20 cm,横径1.8 cm,肉厚0.23 cm,单果质量21 g左右,青熟果浅绿色,老熟果鲜红色,果实味辣,品质好,一般每667 m~2产量2 000 kg左右,田间对辣椒病毒病、炭疽病、疫病的抗性强于对照丰辣3号,适合湖南、江西等地保护地和露地栽培。
‘Yanfeng No.1'is a new precocious and disease-resistant hot pepper F_1 hybrid developed by crossing inbred lines‘ HY31' as female parent and‘ 9912-3' as male parent.It is of early maturity.Its plant is about 50 cm in height,and 55 cm in width.The initial flower sets on the 10 th node.Each plant can bear 38-40 fruits.Its fruit is of linear shape,20 cm in length,1.8 cm in width,and 0.23 cm in flesh thickness.The single fruit weight is about 21 g.The inmature fruit is light green in color and matured one is bright red in color.Its fruit tastes spicy and has good quality.It can yield about 30 t·hm~(-2).Its resistances to virus disease,anthracnose and Phytophthora blight are stronger than that of the contrast‘ Fengla No.3'.It is suitable for cultivation in Hunan,Jiangxi Provinces in open and protected fields.
‘Yanfeng No.1'is a new precocious and disease-resistant hot pepper F_1 hybrid developed by crossing inbred lines‘ HY31' as female parent and‘ 9912-3' as male parent.It is of early maturity.Its plant is about 50 cm in height,and 55 cm in width.The initial flower sets on the 10 th node.Each plant can bear 38-40 fruits.Its fruit is of linear shape,20 cm in length,1.8 cm in width,and 0.23 cm in flesh thickness.The single fruit weight is about 21 g.The inmature fruit is light green in color and matured one is bright red in color.Its fruit tastes spicy and has good quality.It can yield about 30 t·hm~(-2).Its resistances to virus disease,anthracnose and Phytophthora blight are stronger than that of the contrast‘ Fengla No.3'.It is suitable for cultivation in Hunan,Jiangxi Provinces in open and protected fields.
引文