摘要
以耐热水芹新品系N-1为试材,春季移栽时设置3、5、7、10cm等不同移栽密度处理,比较不同密度对晚春延迟采收水芹产量和品质的影响。结果表明:耐热水芹新品系N-1的最佳移栽密度是间距3cm×3cm,产量达106 471.5kg·hm-2,且黄酮、总酚含量和DPPH抗氧化性、对油脂的吸附能力等最高,粗纤维含量则较低。
ABSTRACT： A new heat-resistant water dropwort （Oenanthe stolonifera D. C. ） strain N-1 was transplanted in spring with dencities of 3,5,7,10 cm , respectively, to study the effect of transplanting density on yield and quality of spring water Dropwort with delayed harvest. The results showed that： the best transplanting density of heat-resistant water dropwort new strain N-1 was 3 crux 3 cm, the highest yield was 106 471.5 kg · hm -2 and, flavonoids, total phenolic content and antioxidant properties of DPPH, the oil adsorption capacity were the highest, while crude fiber content was lOW.
出处
《扬州大学学报（农业与生命科学版）》
CAS
CSCD
北大核心
2013年第4期108-110,共3页
Journal of Yangzhou University：Agricultural and Life Science Edition
基金
江苏省科技支撑计划项目(BC2011316)
江苏省农业三新工程项目[SXGC(2012)401
关键词
水芹
密度
产量
品质
water dropwort
density
growth
quality
