| 摘要: |
| 从陕西关中东部地区9个粮站的贮仓中抽取小麦商品粮样本16个,测定其品质指标,并分析品质性状之间的相关性和小麦品质的地域差异及年际差异。结果认为:抽样地区北部低山丘陵区(海拔550～800m)小麦商品粮品质优于黄土台塬区(海拔400～550m);该地区1995年入库小麦明显优于1996年入库小麦;小麦籽粒硬度、蛋白质含量和湿面筋含量能够较好地反映小麦商品粮的综合品质。 |
| 关键词: 小麦品质，仓贮小麦，陕西关中 |
| DOI： |
| 分类号:S512.102 |
| 基金项目:农业部“九五”重点资助项目 |
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| Quality Investigation and Analysis of Wheat Commodity Grain in Eastern Guanzhong of Shaanxi |
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| Abstract: |
| We took sixteen wheat samples from nine different warehouses in eastern Guanzhong of Shaanxi and their quality indices were measured.The relation of different quality characters,and quality differences among regions and years were analysed.We know:the quality of wheat commodity grain in hilly land (altitude 550-800 m) is better than that in table land (altitude 400-550 m) in eastern Guanzhong of Shaanxi.The grain harvested in 1995 was obviously better than that in 1996 in the same area.Kernel hardness,protein content and wet gluten content can greatly reflect the quality of wheat commodity grain. |
| Key words: wheat quality,storage wheat,Guanzhong of Shaanxi, |
