耐盐芦笋新品种盐笋1号的选育

盐笋1号的母本96-4-6和父本96-2-4均是从美国引进的耐盐芦笋资源经过驯化栽培筛选出来的优良株系。盐笋1号植株高大,生长旺盛,根系发达,嫩茎笋头圆,包头紧密,笋条直,粗细均匀,商品性好。耐盐性强,在土壤含盐量为0.2%~0.8%的地块上三年生绿芦笋平均产量超过400kg·(667m2)-1,四年生绿芦笋平均产量超过500kg·(667m2)-1。较耐茎枯病和褐斑病,适宜作绿芦笋栽培。

A New Salt-tolerant Asparagus F1 Hybrid -‘ Yansun No.1’

Yansun No.1 is development by crossing female parent 96-4-6 with male parent 96-2-4, which are selected and acclimated from asparagus resources introduced from the USA. It has high salt-tolerance, giving a yield of fresh sprouts over 6.0 t·hm~(-2) in its 3rd year and over 7.5 t·hm~(-2) in its 4th year, in a field with soil salt content of (0.2 %)-0.8 %. It grows vigorously with a well-developed root system. The young sprouts are straight with even thickness and compact-round tips. It is also resistant to st...