摘要
国塔612是以MS两用系18-Y420为母本,以自交系18-Y423为父本配制而成的簇生朝天椒一代杂种。中熟,生长势强,坐果集中,分枝能力强,有效分枝8~10个。果实簇生,单簇8~12个果,单株结果数80~100个,青熟果绿色,商品果红色;果实指形,纵径约7.5 cm,横径约1.2 cm,果肉厚约0.15 cm,单果质量约7 g,VC含量1176.0 mg·kg^(-1)(FW),辣椒素含量740.83 mg·kg^(-1)(DW),辣味浓,抗烟草花叶病毒(TMV),中抗疫病,干鲜两用,脱水快,易干制,鲜椒产量1560 kg·(667 m^(2))-1左右,干椒产量390 kg·(667 m^(2))-1左右,适合河南地区露地种植。
‘Guota 612’is a new red cluster hot pepper F1 hybrid by crossing inbred line‘18-Y420’as female parent and inbred line‘18-Y423’as male parent.It is medium mature,with vigorous plant growth,concentrated fruit setting,and strong branching ability,reaching 8-10 lateral branches.Fruits clustered,with 8-12 fruits in a single cluster and 80-100 fruiting per plant.The color of green mature fruit is green and full matured one is red.The shape of fruit was like a figure,with about 7.5 cm in length,1.2 cm in width,0.15 cm in thickness and 7 g in single fruit weight.The VC content is 1176.0 mg·kg^(-1)(FW),capsaicin content is 740.83 mg·kg^(-1)(DW).It is resistance to TMV and medium resistant to phytophthora blight.The fruit is suitable for fresh and dehydrated consumption.The yield of fresh fruit is about 23.4 t·hm^(-2),equivalent to dry pepper is about 5.85 t·hm^(-2).It is suitable for open fields in Henan Province.
作者
陈斌
张晓芬
杜和山
贾志杨
耿三省
CHEN Bin;ZHANG Xiaofen;DU Heshan;JIA Zhiyang;GENG Sansheng(Beijing Vegetable Research Centre,Beijing Academy of Agricultural and Forestry Sciences,State Key Laboratory of Vegetable Biobreeding,National Engineering Research Center for Vegetables,Beijing Key Laboratory of Vegetable Germplasm Improvement,Key Laboratory of Biology and Genetic Improvement of Horticultural Crops(North China),Beijing 100097,China;Jingyan Yinong(Beijing)Seed Sci-Tech Co.,Ltd.,Beijing 100097,China)
出处
《中国蔬菜》
北大核心
2024年第5期123-126,共4页
China Vegetables
基金
北京市农林科学院科技创新能力建设专项(KJCX20210421,KJCX20230126)
高效设施蔬菜种质创制及品种选育项目(G20220628003)
山东省重点研发计划(农业良种工程)项目(2022LZGCQY012)
山东省重点研发计划(重大科技创新工程)项目(2021LZGC0017)。