【摘要】 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。更多还原

【Abstract】 ’Heichanglong’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.更多还原