菜用豌豆尖专用品种云豌1号的选育

云豌1号是以食荚90-17(无须蔓生品种)为母本,以食荚大菜豌(矮生品种)为父本进行杂交,经系统选育而成的矮生无须菜用豌豆新品种。植株直立矮生,株高50～60 cm,复叶无须(即卷须退化),营养体发达,叶片肥厚,嫩梢纤维少,幼苗质地柔软,食用品质佳,VC含量34.9 mg · kg~(-1),总黄酮含量3?290 mg · kg~(-1)。一般每667 m~2可产嫩尖850～1?200 kg,适宜云南省海拔1?100～2?400 m的豌豆产区或南方生境相似的秋播豌豆产区种植。

A New Pea Variety Specialized for Sprout Production —‘Yunwan No.1’

‘Yunwan No.1’is a new specialized variety for sprout production developed by crossing‘Shijia 90-17’of short height and without tendril as female parent，and‘Shijiadacaiwan’of short height as male parent．It is a pea variety of short height and without tendrils，bred through systematic selection．The plant is erect and short height．Its plant height is 50-60 cm．It has no tendril，but has well developed vegetative mass and fresh leaf blades．There are little cellulose in its soft leaflets．Its seedlings have soft texture with good edible quality．The sprout VC content is 34.9 mg · kg-1 and total flavone content is 3 290 mg · kg-1．The sprout yield is 12.75-18.00 t · hm-2．It is suitable for planting in areas with 1 100-2 400 m altitude in Yunnan Province or autumn sowing in pea production regions with similar ecological conditions in southern China．