4种新引进猕猴桃物种生物学特性的观察比较

摘要

对新引进的4种猕猴桃物种物候期、开花结果习性和幼果植物学性状进行了比较.结果表明,在武汉地区栽培条件下,卵圆叶猕猴桃开花结果较早、单花率高；长果猕猴桃花白色、结果率高；革叶猕猴桃花瓣小深红色；黄毛猕猴桃幼果无果点.%The phenology, flowering habit and young fruit traits were compared among the newly introduced species of the four kiwifruit. The results showed that Actinidia indochinensis var. Ovatifolia bears fruit earlier and with higher single flowers rate; A. Longicarpa is with white flowers and fruit rate is high; A. Rubricaulis var. Coriacea (Finet Gagh)C.F.Liang is with a numerous of crimson flowers and the young fruit of A. Fuhicoma Hance has no fruit points in Wuhan.