早熟茄子新品种黑长龙的选育

An Early Maturity New Eggplant F_1 Hybrid—'Heichanglong'

黑长龙是由自交系S25130与S9026B配制而成的早熟茄子一代杂种。植株生长势较强,株型半开展;早熟,坐果能力强,果实长条形,果皮黑紫色,有光泽,果长31～34cm,横径3.4～3.8cm,平均单果质量100g;春季栽培每667m2产量4000kg左右,适宜露地和大棚春早熟栽培,亦可秋露地栽培。

‘ Heiehanglong＇ is a F1 hybrid from the inbred line S25 - 1 - 30 and S90 - 2 - 6B, it is early maturity. Its characteristics include strong growth vigor, with half open plant type, with strong fruit setting ability, fruit of long stripe shape with black purple and shining peel ,31 - 34 cm fruit length ,3.4 - 3.8 cm fruit diameter and 100 g of average fruit weight. The output of spring cultivation is about 60 t · hm^-2, and it is suitable for cultivation in greenhouse or open field in spring,and also in open field in autumn.