菠菜新品种绿秋的选育

A New Spinach F_ Hybrid —'Luqiu'

绿秋是以雌株系48—1为母本，自交系54为父本选育出的早熟一代杂种，播种至采收30d（天）左右，植株生长势强，整齐度高，叶簇直立，株高30—35cm；尖叶类型，叶片顶端钝尖，叶基戟形，淡绿色，叶面平展光滑，有1—2对浅缺刻，叶长15—17cm、宽7—9cm；单株质量30g左右，商品性好，纤维少，细嫩爽口，涩味较淡；一般每667m^2产量2000—2500kg，适宜福建地区秋冬两季栽培。

Luqiu is a new early maturing spinach F1 hybrid by crossing female-plant line 48 - 1 with self-line 54. It grows vigorously with good uniform shape. It takes about 30 days from sowing to harvest. The plant is erecting,30 -35 cm in height. The leaf is 15 - 17 cm in length,7 -9 cm in width,light green in color. The average plant weight is about 30 g,with good commodity,little fiber and good taste. The average yield is 30.0 - 37.5 t · hm^-2. It is suitable to be cultivated in Fujian province in autumn and winter.