| 沼肥与化肥施用对大白菜品质的影响研究 |
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| 引用本文： | 戴小阳,周虹,彭鹏,谢达平,杨翔宇. 沼肥与化肥施用对大白菜品质的影响研究[J]. 安徽农业科学, 2010, 38(6): 2849-2850,2896. DOI: 10.3969/j.issn.0517-6611.2010.06.031 |
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| 作者姓名： | 戴小阳 周虹 彭鹏 谢达平 杨翔宇 |
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| 作者单位： | 湖南农业大学生物科学技术学院,湖南长沙,410128;湖南农业大学生物科学技术学院,湖南长沙,410128;湖南农业大学生物科学技术学院,湖南长沙,410128;湖南农业大学生物科学技术学院,湖南长沙,410128;湖南农业大学生物科学技术学院,湖南长沙,410128 |
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| 基金项目： | 湖南省农村能源办资助项目(L06-07) |
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| 摘 要： | [目的]为沼肥应用于无公害蔬菜生产提供理论依据。[方法]用沼肥和化肥种植白菜,对这些白菜进行品质对比分析,测定其可溶性糖、蛋白质、氨基酸的含量和亚硝酸的残留量。[结果]施用沼肥的白菜糖含量提高11.2%,蛋白质含量提高20.0%,氨基酸含量提高38.0%,而亚硝酸盐的残留量却降低43.0%。[结论]该研究表明沼肥是无公害蔬菜生产用肥的最佳选择。
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| 关 键 词： | 沼肥 化肥 可溶性糖 蛋白质 氨基酸 亚硝酸盐 |
Quality Analysis on Chinese Cabbage Breeding with Biogas Fertilizer and Chemical Fertilizer |
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| DAI Xiao-yang et al. Quality Analysis on Chinese Cabbage Breeding with Biogas Fertilizer and Chemical Fertilizer[J]. Journal of Anhui Agricultural Sciences, 2010, 38(6): 2849-2850,2896. DOI: 10.3969/j.issn.0517-6611.2010.06.031 |
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| Authors: | DAI Xiao-yang et al |
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| Affiliation: | College of Bioscience and Biotechnology;Hunan Agricultural University;Changsha;Hunan 410128 |
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| Abstract: | [Objective]The research aimed to provide references for the production of pollution-free vegetables with biogas fertilizer.[Method]Chinese cabbages were bred with biogas fertilizer and chemical fertilizer,and the qualities of them were analyzed by the determination of its soluble sugar,protein,amino acid contents and residual contents of nitrites.[Result]The results showed that the sugar content of cabbage breeding with biogas fertilizer increased by 11.2%,and the protein content increased by 20.0%,and the ... |
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| Keywords: | Biogas fertilizer Chemical fertilizer Soluble sugar Protein Amino acid Nitrite |
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