雄性不育松花菜新品种津松80的选育

摘要

Jinsong 80 is late-maturing cauliflower F1 hybrid inbred by female parent sterile line D-16 and male parent AM-328, with about a period of 80 days to harvest in autumn in north China. The yield is 3 500-4 000 kg/667 m2, 10.5-19.3% higher than Qingnong 80. Jinsong 80 has the characters of loose ball-flower, tender and green stalks, it’s single head weights 1.5-2.5 kg.%津松80是以雄性不育系 D－16为母本和以 AM－328为父本配制而成的秋晚熟松花杂种一代，华北地区秋季成熟期80 d 左右，产量比对照品种庆农80增产10.5%~19.3%，花球松散、细嫩、青梗，平均单球质量1.5~2.5 kg，667 m2产量3500~4000 kg。