| 不同栽培措施对扬麦12淀粉糊化参数及其他品质性状的影响 |
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| 引用本文： | 黄正来,楚宁霞.不同栽培措施对扬麦12淀粉糊化参数及其他品质性状的影响[J].安徽农业科学,2009,37(22):10395-10397. |
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| 作者姓名： | 黄正来 楚宁霞 |
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| 作者单位： | 安徽农业大学农学院,安徽合肥,230036 |
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| 基金项目： | 国家科技支撑计划，国家科技支撑计划 |
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| 摘 要： | 目的]研究不同栽培措施对扬麦12淀粉糊化参数及其他性状的影响，为小麦品质的改善提供理论依据。方法]选用适宜江淮地区种植的弱筋小麦品种扬麦12为材料，研究行距、密度、全生育期施氮总量、基施氮素比例和拔节肥追施时期5因素对淀粉糊化特性及其主要品质的影响。结果]施氮总量对扬麦12淀粉峰值粘度和谷值粘度的影响极显著和显著，其他因素对淀粉峰值粘度和谷值粘度的影响均不显著，施氮量为225kg／hm2时峰值粘度最高，为4128．08cp，谷值粘度为2651．67cp；施氮总量对扬麦12淀粉沉降值影响极显著，对膨胀势和碱性水保持力影响显著，以施氮量225kg／hm2时的沉降值最高。结论]种植密度300万／hm2下施肥水平225kg／hm2时面粉品质最好。
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| 关 键 词： | 扬麦12 栽培措施 淀粉糊化特性 沉降值 面粉膨胀势 碱性水保持力 |
The Effects of Different Cultivation Methods on the Starch Pasting Parameters and Major Quality Traits of Yangmai 12 |
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| HUANG Zheng-lai et al.The Effects of Different Cultivation Methods on the Starch Pasting Parameters and Major Quality Traits of Yangmai 12[J].Journal of Anhui Agricultural Sciences,2009,37(22):10395-10397. |
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| Authors: | HUANG Zheng-lai |
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| Institution: | HUANG Zheng-lai et al(College of Agronomy,Anhui Agricultural University,Hefei,Anhui 230036) |
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| Abstract: | Objective] The aim was to study the effects of different cultivation methods on the starch pasting parameters and major quality traits of Yangmai 12,and provide theoretical basis for improvement of wheat quality.Method] The weak-gluten wheat variety Yangmai 12 was selected as material to study the effects of different cultivation methods on the starch pasting parameters and major quality traits of Yangmai 12,such as row spacing,density,applying the total nitrogen,based application nitrogen ratio and dress... |
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| Keywords: | Yangmai12 Cultivation measures Starch pasting properties Sedimentation value Swelling potential AWRC |
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