摘要
为评价不同芦笋种质营养品质,筛选出营养物质含量丰富的种质资源,对46份国内外不同芦笋种质资源的Fe、Mn、Cu、Zn、Se、维生素C、可溶性糖、可溶性蛋白质、游离氨基酸和芦丁10个营养指标的含量进行测定,并利用模糊数学的隶属函数法,通过计算不同芦笋种质单一营养指标的隶属函数值,对其进行营养品质综合评价。结果表明,不同芦笋种质嫩茎的营养品质存在明显差异,各营养品质指标变异程度不同。46份芦笋种质中,综合营养品质居上的是Pacific Purple、Backlim、JK106、Gijnlim。Pacific Purple营养品质最佳,平均隶属函数值为0.445。
To evaluate the nutritional quality of different Asparagus（Asparagus officinalis L.） germplasm resources and screen special accessment rich in nutrients, ten nutritional quality parameters including Fe, Mn, Cu, Zn, Se, Vc, soluble sugar, soluble protein, free amino acid and rutin of 46 Asparagus germplasm resources was determined in the experiment. Then the nutritional value of each nutritional quality parameter was calculated using the membership function anaysis in the fuzzy math. The results showed big differences of the nutritional quality among different Asparagus germplasm resources and different degree of variation in nutritional quality existed. Among the 46 species, the best of comprehensive nutritional qualities were Pacific Purple, Backlim, JK106 and Gijnlim. The accessment with the highest average membership function value of 0.445 was Pacific Purple.
作者
陈河龙
马振川
杨克军
习金根
高建明
张世清
杨龙
谭施北
郑金龙
易克贤
CHEN Helong;MA Zhenchuan;YANG Kejun;XI Jingen;GAO Jianming;ZHANG Shiqing;YANG Long;TAN Shibei;ZHENG Jinlong;YI Kexian(Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences/Key Laboratory of Biology and Genetic Resources of Tropical Crops, Ministry of Agriculture, Haikou, Hainan 571101, China;Heilongjiang Bayi Agricultural University, Daqing, Heilongfiang 163000, China;Institute of Environment and Plant Protection, CATAS, Haikou, Hainan 571101, China)
出处
《热带作物学报》
CSCD
北大核心
2018年第6期1061-1066,共6页
Chinese Journal of Tropical Crops
基金
海南省应用技术研发与示范推广专项(No.ZDXM2015047)
公益性行业(农业)科研专项经费项目(No.201003074)
关键词
芦笋
种质资源
营养品质
评价
asparagus
germplasm resources
nutritional quality
accessment
