| 防腐剂N在液体生物钾肥上的应用 |
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| 引用本文： | 张志红,曾广勤,王来福,杨则瑗. 防腐剂N在液体生物钾肥上的应用[J]. 河北省科学院学报, 2000, 17(4): 239-242 |
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| 作者姓名： | 张志红 曾广勤 王来福 杨则瑗 |
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| 作者单位： | 河北省科学院微生物研究所，保定 071051 |
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| 摘 要： | 防腐剂N加入液体生物钾肥中，对罐装过程中杂菌污染引起的产品变黑变臭有明显抑制作用，防腐效果明显优于丙酸钠、苯甲酸钠等防腐剂。浓度为0．4％时，既能解决产品变质问题，又对钾细菌保存、生长繁殖、解钾功能无不利影响。
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| 关 键 词： | 防腐剂N 液体生物钾 |
| 文章编号： | 1001-9383(2000)04-0239-04 |
| 修稿时间： | 2000-10-08 |
Application of antiseptic N in liquid biological potassium fertilizer (BPF) |
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| ZHANG ZHi hong,ZENG Guang qin,WANG Lai fu,YANG Ze yuan. Application of antiseptic N in liquid biological potassium fertilizer (BPF)[J]. Journal of The Hebei Academy of Sciences, 2000, 17(4): 239-242 |
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| Authors: | ZHANG ZHi hong ZENG Guang qin WANG Lai fu YANG Ze yuan |
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| Abstract: | By adding antiseptic N into liquid BPF,mixed bacteria in the process of packing can be obviously inhibited,which lead to the appearance of black and bad smell product.The effect of antiseptic N is superior to that of others,such as sodium propionate sodium benzoate.0.4% antiseptic N can solve the problem of contamination and be not disadvantageous to preservation?growth and function of dissolving K of potassium bacterium. |
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| Keywords: | Liquid BPF Antiseptic N |
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