详细信息
文献类型:期刊文献
中文题名:锥栗农家品种资源调查研究
英文题名:Research on the Cultivated Varieties of Castanea henryi
作者:龚榜初[1] 陈增华[1]
第一作者:龚榜初
机构:[1]中国林业科学研究院亚热带林业研究所,福建省建瓯市林业委员会
年份:1997
卷号:10
期号:6
起止页码:574-580
中文期刊名:林业科学研究
外文期刊名:Forest Research
收录:CSTPCD;;Scopus;北大核心:【北大核心1996】;CSCD:【CSCD2011_2012】;
基金:中国林科院亚林所科学基金
语种:中文
中文关键词:锥栗;优良农家品种;营养成分;品种资源;调查
外文关键词:Castanea henryi resource investigation superior cultivated variety nutrient component
分类号:S792.170.4
摘要:以锥栗主产区福建省建瓯市为重点,开展其农家品种资源调查,选出了乌壳长芒、温洋红、长芒仔等5个坚果达70~101粒/kg的大果型农家品种;坚果102~135粒/kg的8个中果型农家品种。首次分析了锥栗的营养成分,锥栗含有丰富的淀粉、蛋白质、糖、氨基酸,不同农家品种间其含量有较大差异,以麦塞仔、长芒仔、乌壳长芒的含量最高,其蛋白质、糖、氨基酸含量分别在9.9%、17.8%、6.1%以上。
The cultivated varieties of Castanea henryi were investigated in Jianou City of Fujian Province,the main production area of C. henryi in China. The 5 cultivars of largesize nut type of C. henryi (i.e.Wukezhangmang、Wenyanghong、Zhangmangzi and so on) contain 70~101 nuts/kg and 8 cultivars of midsize nut type with 102~135 nuts/kg. The nutrient components of starch,protein,sugar and amino acid were analysed for the first time,and showed greater differences among the cultivated varieties. The cultivated varieties of the highest nutrient content were Maisaizi,Zhangmangzi and Wukezhangmang,and their content of protein,sugar and amino acid were more than 9.9%、17.8% and 6.1% respectively.
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