摘要
为筛选出适于宁夏南部冷凉山区种植的优质、丰产和抗病等综合性状优良的夏季大白菜品种应用于生产,选择金峰3号、凌峰297、春喜和秋心黄等11个大白菜品种,于2017年5月中下旬至7月下旬在宁夏固原市原州区闫堡冷凉蔬菜种植基地进行夏季露地栽培适应性试验。结果表明:维生素C含量,凌峰、凌峰297、秋心黄、春喜、春吉、宝春和金状元均>20.00mg/100g;可溶性糖含量,凌峰、秋心黄、农科296、金峰3号、宝春和顺风均>0.60g/100g;可溶性蛋白含量,凌峰、农科296、春吉、春喜、金状元和宝春的均>1.24g/100g;产量,宝春、凌峰、金峰3号和春喜均>6 000.00kg/667m^2;净球率,宝春、金峰3号、春胜、金状元、农科296和凌峰均达65%以上;软腐病,农科296、顺风和春胜发病较重;干烧心病,秋心黄、顺风、春胜、春喜和春吉发病较重。综合产量、品质、净球率和抗病性等,凌峰和宝春可作为宁南山区露地娃娃菜夏季栽培的优选品种在生产上推广应用。
In order to screen summer Chinese cabbage of good comprehensive characters with high quality, hight yield and resistant in cold mountainous area,in late May to July, 2017 the base of vegetables planting in Yuanzhou County of Ningxia Guyuan City, adaptability test of 11 Chinese cabbage varieties was developed. Results: V C content of seven varieties (Lingfeng, Lingfeng297, Qiuxinhuang, Chunxi, Chunji, Baochun, and Jinzhuangyuan) was more than 20.00 mg/100g, soluble sugar content of six varieties (Lingfeng, Qiuxinhuang, Nongke296, Jinfeng3, Baochun and Shunfeng) was more than 0.60 g/100g, and soluble protein content of six varieties (Lingfeng, Nongke296, Chunji, Chunxi, Jinzhaungyuan and Baochun) was more than 1.24 g/100g. Yield of four varieties(Baochun, Lingfeng, Jinfeng3, Chunxi) was more than 6 000.00 kg/667m ^2 , respectively. Moreover, clean ball rate of six varieties (Baochun, Jinfeng3, Chunsheng, Jinzhuangyuan, Nongke296 and Lingfeng) was more than 65%. Soft rot of Nongke296, Shunfeng and Chunsheng and dry burn heart of Qiuxinhuang, Shunfeng, Chunsheng, Chunxi and Chunji were more serious than others. In a word, two varieties (Lingfeng and Baochun) had better application prospect in the base of vegetables planting in the mountainous area of Southen Ningxia.
作者
冯海萍
谢华
杨冬艳
裴红霞
FENG Haiping;XIE Hua;YANG Dongyan;PEI Hongxia(Institute of Germplasm Resources, Ningxia Academy of Agriculture and Forestry Science, Yinchuan, Ningxia 750002, China)
出处
《贵州农业科学》
CAS
2019年第3期105-107,共3页
Guizhou Agricultural Sciences
基金
宁夏农林科学院全产业链创新示范项目(QCYL-2018-03)
宁夏自治区重点研发计划项目(2018BFF02005)
国家大宗蔬菜产业技术体系(CARS-23-G-24)
关键词
大白菜
冷凉山区
露地栽培
适应性
固原
宁夏
Chinese cabbage
cold mountainous area
open cultivation
adaptability
Guyuan County
Ningxia
