关键词：硝化抑制剂；双氰胺；硝酸盐； Vc；可溶性糖；油菜 [gap=1716]Keywords： nitrification inhibitor; DCD; nitrate; Vc ; water soluble sugar; rape
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Statistical analysis were used to investigate the relationship between content of water soluble sugar, alkaloid, total nitrogen and taste quality of flue cured tobacco.
通过数理统计系统分析了烟叶中水溶性糖(包括还原糖和总糖)、烟碱、总氮含量与烤烟吃味品质的关系。
The changes of water state, starch and soluble sugar contents were highly related to the overwintering ability of plant.
水分含量及可溶性糖，淀粉季节性动态变化与植物的抗寒性发育及越冬适应性具有高度一致性。
The time that maximum betaine content appeared was earlier than proline and soluble sugar do during water stress.
小麦幼苗中甜菜碱的最大含量比脯氨酸和可溶性糖最大含量出现得早；
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