| 菌糠复合剂对不结球白菜生长及硝酸盐含量的影响 |
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| 引用本文： | 朱小平,;刘微,;杜迎辉,;王永长,;张财源.菌糠复合剂对不结球白菜生长及硝酸盐含量的影响[J].河北职业技术师范学院学报,2014(3):16-18. |
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| 作者姓名： | 朱小平 ;刘微 ;杜迎辉 ;王永长 ;张财源 |
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| 作者单位： | [1]河北科技师范学院生命科技学院,河北秦皇岛066600; [2]领先生物农业股份有限公司,河北秦皇岛066600; |
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| 摘 要： | 采用田间试验的方法,施用不同的菌糠复合剂,定期测定不结球白菜的株高、鲜质量、干质量等指标,收获时测定不结球白菜体内硝酸盐含量,研究菌糠复合剂对不结球白菜生长和硝酸盐含量的影响。结果表明：与空白对照相比,施用链霉菌（Streptomycessp.）、巨大芽孢杆菌（Bacillus megatherium）＋菌糠处理可显著增加不结球白菜的株高,提高鲜、干质量,硝酸盐含量极显著低于施用尿素处理。
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| 关 键 词： | 菌糠复合剂 不结球白菜 生长状况 硝酸盐含量 |
The Effects of Mushroom Residue and Microbiological Agents Mixture on Growth and Nitrate Content of Non-heading Chinese Cabbage |
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| Institution: | ZHU Xiao-ping, LIU Wei , DU Ying-hui, WANG Yong-chang, ZHANG Cai-yuan ( 1 Life Science and Technology College, Hebei Normal University of Science ＆ Technology, Qinhuangdao Hebei ,066600 ;2 Leading Bio-agricultural Co. Ltd) |
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| Abstract: | The experiment was conducted together with application different mushroom residue and microbiological agents mixtures on cultivation patterns to study the influences of microbial manures on non-heading Chinese cabbage growth and nitrate content by measuring plant height, DW and FW during different plant stages to determine nitrate content after harvest. The results indicated that Streptomycessp. ＋ Bacillus megatherium ＋ mushroom residue promoted compared with urea control treatment, height of non-heading Chinese cabbage can increase DW and FW of non-heading Chinese cabbage, and compared with urea treatment, nitrate content was indicated very significantly. |
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| Keywords: | mushroom residue and microbiological agents mixture non-heading Chinese cabbage growth nitrate |
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