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| 沼液稻田生态养鱼试验初报 | |
| 引用本文： | 龙胜碧,张玉梅,姚元海,潘良,江文真,彭锦望,苏东莲,甘仙萍. 沼液稻田生态养鱼试验初报[J]. 广西农业科学, 2006, 37(6): 728-730 |
| 作者姓名： | 龙胜碧 张玉梅 姚元海 潘良 江文真 彭锦望 苏东莲 甘仙萍 |
| 作者单位： | 1. 锦屏县农业局能源办,贵州锦屏,556700 2. 锦屏县农业局农推站,贵州锦屏,556700 3. 锦屏县钟灵乡农牧站,贵州锦屏,556700 |
| 摘 要： | 在条件基本相同的3块水稻田,设置了在田内开挖生态养鱼沟、不同沼液用量养鱼、常规自然养鱼作对照共3个处理,比较养鱼及水稻增产效果。结果表明,施沼液两个处理的稻田,鱼苗生长快,每公顷鱼产量分别比对照增产45.5%和49.8%;水稻每公顷比对照增产4%、5.1%;纯收入每公顷比对照增加1830.0元和1711.5元。 |
| 关 键 词： | 沼液 稻田养鱼 效益 |
| 文章编号： | 1002-8161（2006）06-0728-03 |
| 收稿时间： | 2006-05-11 |
| 修稿时间： | 2006-05-11 |
Preliminary report on ecological culturing of fish with biogas pool effluent in rice field |
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| LONG Sheng-bi,ZHANG Yu-mei,YAO Yuan-hai,PAN Liang,JIANG Wen-zhen,PENG Jin-wang,SU Dong-lian,GAN Xian-ping. Preliminary report on ecological culturing of fish with biogas pool effluent in rice field[J]. Guangxi Agricultural Sciences, 2006, 37(6): 728-730 | |
| Authors: | LONG Sheng-bi ZHANG Yu-mei YAO Yuan-hai PAN Liang JIANG Wen-zhen PENG Jin-wang SU Dong-lian GAN Xian-ping |
| Affiliation: | 1. Energy Department of Jinping Agricultural Agency, Jinping, Guizhou 556700, China; 2. Agricultural Techniques Service Station of Jinping Agricultural Agency, Jinping, Guizhou 556700, China; 3. Zhongling Agricultural and Animal Husbandry Station, Jinping, Guizhou 556700, China |
| Abstract: | Under the same condition of three rice fields,three treatments including ecological culturing of fish in furrows in the field,different application rate of biogas pool effluent to culture fish and conventional culturing of fish method as the control were conducted to compare the effect on culturing fish and increasing yield of rice.The results showed that as compared with the control,the growth of fish fry was rapid by applying biogas pool effluent,and the yield of fish was increased by 45.5% and 49.8%,respectively,while the yield of rice was increased by 4% and 5.1%,respectively,and the net income increased by 1830.0 RMB/hm~2and 1711.5 RMB/hm~2,respectively,the economic benefits was much better. |
| Keywords: | biogas pool effluent culturing fish in field benefit |
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