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| 生物肥料和化肥对小型水库理化性质影响的比较研究 | |
| 引用本文： | 李西云,张恩平,袁伟,杨东辉.生物肥料和化肥对小型水库理化性质影响的比较研究[J].信阳农业高等专科学校学报,2012,22(4). |
| 作者姓名： | 李西云 张恩平 袁伟 杨东辉 |
| 作者单位： | 1. 信阳泼河水库管理局,河南信阳,464000 2. 信阳市环境监测站,河南信阳,464000 3. 信阳农业高等专科学校水产科学系,河南信阳,464000 |
| 摘 要： | 研究了施用生物肥料和化肥养鱼对小型水库水体理化性质的影响,为防止水体污染、推行健康养殖提供依据。结果表明,与化肥相比,生物肥料能较好地保持水体理化性质的稳定性,能有效的改善水体溶氧,降低水体的氨氮和亚硝酸盐的含量。 |
| 关 键 词： | 小型水库 生物肥料 理化性质 养鱼 |
The study of comparison on the effection of bio-fertilizer and chemical fertilizer to the physicochemical property of the small reservoirs |
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| LI Xi-yun,ZHANG En-ping,YUAN Wei,YANG Dong-hui.The study of comparison on the effection of bio-fertilizer and chemical fertilizer to the physicochemical property of the small reservoirs[J].Journal of Xinyang Agricultural College,2012,22(4). | |
| Authors: | LI Xi-yun ZHANG En-ping YUAN Wei YANG Dong-hui |
| Abstract: | The paper has studied the employment of bio-fertilizer and the chemical fertilizer to the physics and chemistry character of small reservoir water body,and provided the basis for the goal of preventing the water body pollution and carrying out healthy cultivation.The results indicate that bio-fertilizers can maintain the stability of the physics and chemistry character of water body well,the bio-fertilizer can improve dissolve-oxygen of the small reservoir well,and can reduce the content of nitrite nitrogen and ammonia nitrogen. |
| Keywords: | small reservoir bio-fertilizer physicochemical property pisculture |
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