论文部分内容阅读
1.特征特性 “云山1号”属春、秋两用型品种。秋季栽培成熟期90天左右,株高80～85厘米,株展70～75厘米,叶片深绿色,蜡质少,叶片呈阔披针形,外部叶片向下翻,株形紧凑,内叶护球,花球为高半圆型,洁白,无毛,紧实。Vc含量75.56毫克/100克鲜重,蛋白质含量0.251％。平均单球重1.27～2.1公斤,每0.0667公顷(1亩)产3100～5200公斤,比“雪山”菜花增产18.0％～50.0％。春季露地栽培成熟期60天右,平均单球重0.7～0.85公斤,每0.0667公顷(1
1. Characteristics Features “Yunshan 1” is a spring and autumn dual-use varieties. Autumn cultivation maturity of about 90 days, plant height of 80 to 85 cm, the plant exhibits 70 to 75 cm, dark green leaves, less waxy, leaves broad lanceolate, the outer leaves turned down, plant compact, Ball, flower ball for the high semi-circular, white, glabrous, firm. Vc content 75.56 mg / 100 g fresh weight, protein content 0.251%. Average single ball weight 1.27 ~ 2.1 kg, 0.0667 hectares (1 mu) yield 3100 ~ 5200 kg, than the “Snow Mountain” cauliflower 18.0% ~ 50.0% increase. Spring open-field cultivation maturity of 60 days right, the average single ball weight 0.7 ~ 0.85 kg per 0.0667 hectare (1