紫黑棒茄新品种黑杰克的选育

Breeding of New Purple-black Eggplant Cultivar Heijieke

黑杰克是以自交系7203为母本,以自交系EQZ001为父本配制而成的茄子一代杂种。早中熟,始花节位为9~10节,定植至门茄始收约70 d。植株长势强,果实粗长棒形,果长30~35 cm,横径6~7 cm,平均单果质量230~240 g,果面光滑顺直,果色紫黑,亮度佳,果萼处红色,果肉淡绿色,品质佳,连续坐果能力强。每667 m2产量4200 kg左右,适宜四川及周边地区春秋季保护地和露地栽培。

Heijieke is a new eggplant F1hybrid developed by inbred line 7203 as female parent and inbred line EQZ001 as male parent.It has early-medium maturity,and the first flower node sets 9th-10th node.It takes about 70 d from planting to harvest.The fruit is 30-35 cm in length,6-7 cm in diameter,230-240 g in average single fruit weight.The fruit surface is smooth and straight,the color is purple-black,the brightness is good,the calyx is red,the pulp is light green,the quality is good,and the ability of continuous fruit setting is strong.The yield per 667 m^(2) is about 4200 kg,and it is suitable for protected and open field cultivation in spring and autumn in Sichuan and surrounding areas.