摘要
海丰长茄1号是以双单倍体(DH)株系02-QP-19为母本,优良自交系A-40为父本配制而成的长茄一代杂种。平均始花节位为第9节,植株生长势强,叶片绿色,叶脉、叶柄和主茎的颜色为紫色,植株半开张类型。果实平均纵径31.5cm,横径4.5cm,果皮紫黑色,有光泽,果实顶部尖,平均单果质量220g,VC和VP的含量分别为23.2mg·kg-1和0.035%。一般每667m2产量5000kg左右。适宜北京、吉林和黑龙江等地区露地种植。
‘Haifengchangqie No.1’ is a new long eggplant F1 hybrid developed by crossing double haploid line 02-QP-19 as female parent and inbred line A-40 as male parent. This variety has strong growth vigor. Its leaf is green,and leaf vein,leaf stalk and main stem are purple in color.The average fruit is 31.5 cm in length,4.5 cm in diameter. The single fruit weight is 220 g.Its fruit peel is black-purple and glossy.The average VC and VP contents are 23.2 mg·kg-1 and 0.035%,respectively. Its yield is about 75 t·hm-2.It is suitable to be cultivated in open fields in Beijing,Jilin and Heilongjiang Provinces.
出处
《中国蔬菜》
北大核心
2014年第12期45-46,I0002,共3页
China Vegetables
基金
现代农业产业技术体系北京市创新团队建设项目(GCTDZJ2014033003)
北京市科技计划研发攻关项目(D121100003412001)
关键词
茄子
DH
海丰长茄1号
一代杂种
Eggplant
Double haploid
＇Haifengchangqie No.1＇
F1 hybrid
