耐热茄子新品种蓉杂茄9号的选育  

A New Heat Resistant Eggplant Variety—‘Rongzaqie No.9’

作　　者：鲁荣海 廖世华 席春奕[1] 唐有万[1] 潘绍坤[1] LU Ronghai;LIAO Shihua;XI Chunyi;TANG Youwan;PAN Shaokun(Horticultural Institute,Chengdu City Academy of Agricultural and Forestry Sciences,Chengdu 611130,Sichuan,China;Miyi County Agriculture and Rural Affairs Bureau,Panzhihua 617299,Sichuan,China)

机构地区：[1]成都市农林科学院园艺研究所,四川成都611130 [2]米易县农业农村局,四川攀枝花617299

出　　处：《中国蔬菜》2022年第11期104-106,共3页China Vegetables

基　　金：四川省“十四五”蔬菜育种攻关项目(2021YFYZ0022);成都市科学技术局2021年度市级科技项目(2021-YF05-00288-SN)。

摘　　要：蓉杂茄9号是以1005-2为母本,ZF16为父本配组而成的耐热茄子一代杂种。夏秋栽培,定植到始收51 d(天)左右;株高125~138 cm,开展度约86 cm;果实长棒形、顺直,果顶略尖,平均纵径36.8 cm、横径6.2 cm,平均单果质量331.2 g,果皮黑紫色、有光泽,着色均匀不皱皮;产量5000 kg·(667 m^(2))^(-1)左右,耐热能力强,高温条件下果实性状稳定,平均畸形果率5.1%;田间对褐纹病、绵疫病的抗性与对照黑魔王和万金早茄相当,适宜在四川和相似生态区域夏秋季栽培。‘Rongzaqie No.9’is a heat resistant eggplant F_(1) hybrid developed by crossing‘1005-2’as female parent and‘ZF16’as male parent.It is cultivated in summer and autumn,and takes about 51 days from field planting to first harvest.The plant is 125-138 cm in height and about 86 cm in width.The fruit is of long stick shape,straight up with slightly pointed top.The average vertical length is 36.8 cm,transverse diameter is 6.2 cm.The average single fruit weight is 331.2 g.The pericarp is glossy black-purple in color,and evenly colored without wrinkling.It can yield about 75 t·hm^(-2).Its heat resistance is strong.The fruit characters are stable under high temperature.The average abnormal fruit rate is 5.1%.In fields,its resistance to brown scab disease and cotton blight are similar to that of the contrasts‘Heimowang’and‘Wanjinzaoqie’.It is suitable for cultivation in Sichuan and areas with similar ecological conditions in summer and autumn.

关 键 词：耐热茄子 蓉杂茄9号 一代杂种 

分 类 号：S641.1[农业科学—蔬菜学]