小麦品种淀粉糊化特性研究

Investigation on Paste Property of Shanxi Wheat

利用快速粘度仪(RVA)分析了山西省2008～2009年度冬小麦新品种区试和生产试验的75个参试品种的面粉糊化特性。结果表明,我省小麦品种糊化性状变异范围较大;面粉的糊化特性在不同的种植区域表现不同,粘度参数有随地区纬度增高而增加的趋势;环境变异越大,小麦淀粉特性差异越大。

RVA is used to investigate the paste property of 2008 - 2009 winter wheat new variety regional test and production test in Shanxi Province.. The result showed that the paste property of Shanxi wheat varieties has a large of variation .Their flour pasting properties in different growing areas is shown in different viscosity parameters ,and increased with the higher latitude regions trend. Wheat starch properties also can be used as an indicator of the appropriateness of planting.