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| 不同浓度铁素营养液对苦荞芽菜品质的影响 | |
| 引用本文： | 帅晓艳,陈尚钘,范国荣,邱业先.不同浓度铁素营养液对苦荞芽菜品质的影响[J].安徽农业科学,2008,36(17):7190-7191. |
| 作者姓名： | 帅晓艳 陈尚钘 范国荣 邱业先 |
| 作者单位： | 1. 九江学院,江西九江,332000 2. 江西农业大学林学院,江西南昌,330045 3. 苏州科技学院生物系,江苏苏州,215009 |
| 基金项目： | 林业部重点项目"森林生态芽菜研究" |
| 摘 要： | 目的]为生产中更加科学合理施用铁肥提供依据。方法]以未添加铁的营养液为对照,探讨添加铁素的营养液对培养苦荞芽菜品质的影响。结果]与对照相比,添加铁素的营养液使苦荞芽菜体内的铁积累增加了1.94倍,总糖、叶绿素、维生素C和可溶性蛋白含量分别增加了19.79%、74.40%、78.19%和42.91%,还原糖、脂肪和粗纤维含量分别降低了11.38%、6.56%和20.83%,总结合氨基酸和总游离氨基酸含量分别增加了5.80%、14.09%,同时使苦荞芽菜体内的氨基酸配比更趋向合理。结论]添加铁素的营养液培养苦荞芽菜,提高了苦荞芽菜的营养品质,改善了苦荞芽菜的营养价值。 |
| 关 键 词： | 铁素 营养液 品质 苦荞 |
| 文章编号： | 0517-6611(2008)17-07190-02 |
| 修稿时间： | 2008年3月26日 |
The Effects of Nutrient Fluid at Different Iron Levels on the Quality of Culturing Tartary Buckwheat Bud |
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| SHUAI Xiao-yan.The Effects of Nutrient Fluid at Different Iron Levels on the Quality of Culturing Tartary Buckwheat Bud[J].Journal of Anhui Agricultural Sciences,2008,36(17):7190-7191. | |
| Authors: | SHUAI Xiao-yan |
| Abstract: | Objective] The purpose of the research was to provide basis for more scientific and rational application of iron fertilizer in production.Method] With the nutrient fluid without adding iron as the check,the effects of iron-added nutrient fluid on the quality of culturing tartary buckwheat bud were discussed.Result] Compared with the CK,the iron-added nutrient fluid made the iron accumulation in Tartary buckwheat bud increase 1.94 times,the contents of the total sugar,chlorophyll,vitamin C,and soluble protein were increased by 19.79%,74.40%,78.19% and 42.91% resp.,and the contents of reducing sugar,fat and crude fiber were decreased 11.38%,6.56% and 20.83% resp.The contents of total combined amino acids and total free amino acids were increased by 5.80% and 14.09% resp.and at the same time the ratio of amino acids in tartary buckwheat bud became reasonable.Result] Culturing Tartary buckwheat bud with iron-added nutrient fluid could improve the nutritive quality and value of Tartary buckwheat bud. |
| Keywords: | Iron Nutrient fluid Quality Tartary Buckwheat |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |