| 辣椒幼苗对富营养化养殖水的净化作用研究 |
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| 引用本文： | 杨晓玲,郭金耀.辣椒幼苗对富营养化养殖水的净化作用研究[J].北方园艺,2012(13):52-54. |
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| 作者姓名： | 杨晓玲 郭金耀 |
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| 作者单位： | 淮海工学院海洋学院,江苏省海洋生物技术重点实验室,江苏连云港222005;淮海工学院海洋学院,江苏省海洋生物技术重点实验室,江苏连云港222005 |
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| 基金项目： | 江苏省海洋生物技术重点实验室资助项目，淮海工学院自然科学基金资助项目 |
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| 摘 要： | 为检测辣椒幼苗对富营养化水的净化效果,将辣椒幼苗漂浮栽培于富营养化水中,分析不同时间水质的变化。结果表明:漂浮栽培辣椒幼苗的水中富营养化成分快速下降,到40d时化学需氧量降低了64.96%,总氮、硝态氮、铵态氮分别下降了60.50%、94.01%、76.80%,总磷、磷酸盐分别下降了60.84%、81.23%。说明辣椒幼苗能有效净化富营养化养殖水。
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| 关 键 词： | 辣椒幼苗 富营养化 化学需氧量 氮 磷 |
Effect of Water of Eutrophic Aquaculture on Pepper Seedling |
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| YANG Xiao-ling
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GUO Jin-yao.Effect of Water of Eutrophic Aquaculture on Pepper Seedling[J].Northern Horticulture,2012(13):52-54. |
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| Authors: | YANG Xiao-ling GUO Jin-yao |
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| Institution: | (School of Marine Science and Technology,Huaihai Institute of Technology,Key Lab of Marine Biotechnology of Jiangsu Province,Lianyungang,Jiangsu 222005) |
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| Abstract: | The variation of water quality by pepper seeding,pepper seedling floated-culture on the water of eutrophic aquaculture were analyzed at different time.The results showed that the eutrophication level declined quickly in water.When pepper seedling were cultured until 40days,COD removal rate was 64.96%,total nitrogen removal rate was 60.50%,and nitrate nitrogen removal rate was 94.01%,and ammonia nitrogen removal rate was 76.80%,total phosphorus removal rate was 60.84%,and phosphate removal rate was 81.23%.Pepper seedling could improve the water of eutrophic aquaculture. |
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| Keywords: | pepper seedling eutrophication COD nitrogen phosphorus |
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