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| 不同产地南果梨果实品质比较 | |
| 引用本文： | 于年文,李俊才,王家珍,蔡忠民,李宏军,郭修武.不同产地南果梨果实品质比较[J].北方园艺,2009(12). |
| 作者姓名： | 于年文 李俊才 王家珍 蔡忠民 李宏军 郭修武 |
| 作者单位： | 1. 沈阳农业大学,辽宁,沈阳,110161;辽宁省果树科学研究所,辽宁,熊岳,115009 2. 辽宁省果树科学研究所,辽宁,熊岳,115009 3. 沈阳农业大学,辽宁,沈阳,110161 |
| 基金项目： | 国家梨产业技术体系营口综合试验站资助项目 |
| 摘 要： | 用5个主要南果梨产区的南果梨进行试验,重点测果实糖分组成.结果表明:南果梨果实的糖分组成以果糖为主,占总糖的50%以上;不同产地南果梨果实总糖、可滴定酸、Vc及糖组分含量差异较大,阜新地区南果梨总糖及果糖含量最高,分别为190.27、99.65mg/mL,海城地区南果梨总糖及果糖含量最低,分别为97.74、60.24mg/mL,虽然鞍山地区是南果梨的优势产区,但鞍山地区的南果梨总糖及果糖含量却不是最高的,这个结果与生产中反映的鞍山南果梨果实品质近年来有所下降相符合. |
| 关 键 词： | 南果梨 总糖 果糖 葡萄糖 蔗糖 |
Nanguo Fruit Quality Comparisons Produced at Different Growing Areas |
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| YU Nian-wen,LI Jun-cai,WANG Jia-zhen,CAI Zhong-min,LI Hong-jun,GUO Xiu-wu.Nanguo Fruit Quality Comparisons Produced at Different Growing Areas[J].Northern Horticulture,2009(12). | |
| Authors: | YU Nian-wen LI Jun-cai WANG Jia-zhen CAI Zhong-min LI Hong-jun GUO Xiu-wu |
| Institution: | YU Nian-wen1,2,LI Jun-cai2,WANG Jia-zhen2,CAI Zhong-min2,LI Hong-jun2,GUO Xiu-wu1(1.Shenyang Agricultural University,Shenyang,Liaoning 110161,China,2.Liaoning Province Institute of Pomology,Xiongyue,Liaoning 115009,China) |
| Abstract: | The experiment was carried out in five main Nanguo pear growing areas within Liaoning province,focusing on determinating sugar composition in fruit.Results showed that fructose was major form of sugar in Nanguo pear fruit,accounting for above 50% of total sugar content.Significant differences in contents of acid,Vc and sugar were found in fruits from different growing areas.Nanguo pears produced in Fuxin area showed highest contents in sugar and fructose at 190.27 mg/mL and 99.65 mg/mL respectively.While pe... |
| Keywords: | Nanguo fruit pear Total sugar Fructose Glucose Sucrose |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |