摘要
‘郑椒19’是以自交系‘L230-8-6-3-1’为母本、‘L302-5-2-2’为父本选育而成的辣椒一代杂种。植株生长势强,抗逆性强;第1花平均着生节位10.1节,中早熟,全生育期185 d左右,春季保护地定植至始收61.7 d;果实羊角形,青熟期黄绿色,老熟果鲜红色,商品性好;果实纵径22~29 cm,果实横径约4.1 cm,单果质量70~130 g;每100 g维生素C含量89.6 mg,粗纤维含量1.26%;田间抗病毒病、疫病、炭疽病;667 m^2产量4 000~5 000 kg,适宜在河南、陕西等省作早春保护地及春露地栽培。2016年通过河南省农作物品种鉴定,2018年通过国家非主要农作物品种登记。
‘Zhengjiao 19’is a new hot pepper F1 hybrid bred by crossing inbred line‘L230-8-6-3-1’as female parent with inbred line‘L230-8-6-3-1’as male parent.It is a mid-early mature variety with good growth vigour and strong resistance.The first flower is on the 10.1 node.The green-matured fruit is yellow-green and the old matured fruit is bright red with good commercial quality.Its fruit is of sheep-horn shape,22-29 cm in length,4.1 cm in diameter.The average single fruit weight is 70-130 g.The Vitamin C content is 89.6 mg·100 g-1 and crude fiber is 1.26%.It is highly resistant to virus disease,phytophthora blight and anthracnose in the fields.The yields is about 60-75 t per hm2 at the whole harvest.It could be plant in spring-autumn protected fields and the spring outdoor in henan,shanxi and other provinces.
作者
申爱民
李永辉
曹亚青
SHEN Aimin;LI Yonghui;CAO Yaqing(Vegetable Research Institute of Zhengzhou City,Zhengzhou 450015,Henan,China;Xixia county agricultural technology extending stations,Nanyang 474500,Henan,China)
出处
《中国瓜菜》
CAS
北大核心
2018年第10期38-40,共3页
China Cucurbits And Vegetables
基金
郑州市重大科技专项"设施蔬菜现代化生产关键技术研究"(162PDZX188)
国家大宗蔬菜产业技术体系郑州综合试验站(CARS-25-G-28)
