| 不同肥料处理对迷你黄瓜产量和硝酸盐含量的影响 |
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| 引用本文： | 谢勇,彭志对,杜建军,李永胜. 不同肥料处理对迷你黄瓜产量和硝酸盐含量的影响[J]. 广东农业科学, 2007, 0(8): 40-42,48 |
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| 作者姓名： | 谢勇 彭志对 杜建军 李永胜 |
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| 作者单位： | 仲恺农业技术学院环境科学与工程系,广东,广州,510225;丰顺县汤坑农业站,广东,丰顺,514300 |
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| 基金项目： | 广东省科技厅科技计划 , 广东省广州市科技计划 |
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| 摘 要： | 采用无土栽培方式研究了不同肥料处理对迷你黄瓜产量和硝酸盐含量的影响,结果表明:鸡粪 复合肥处理的产量最高,比单施复合肥或单施营养液分别增产25.3%和21.3%,增产效果显著,且具有显著降低黄瓜硝酸盐含量的作用;而单施鸡粪和单施生物有机肥的效果最差,黄瓜产量只有单施营养液处理的60.96%和49.40%.
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| 关 键 词： | 迷你黄瓜 无土栽培 有机肥 硝酸盐 |
| 文章编号： | 1004-874X（2007）08-0040-03 |
| 修稿时间： | 2007-06-05 |
Effects of different fertilizer treatments on the yield and nitrate content of mini cucumber |
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| XIE Yong,Peng Zhi-dui,DU Jian-jun,LI Yong-sheng. Effects of different fertilizer treatments on the yield and nitrate content of mini cucumber[J]. Guangdong Agricultural Sciences, 2007, 0(8): 40-42,48 |
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| Authors: | XIE Yong Peng Zhi-dui DU Jian-jun LI Yong-sheng |
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| Affiliation: | Zhongkai Agrotechnical College, Guangzhou 510225, Chino; Agricultural Extension Station, Tang-keng town, Feng-shun county, Fengshun 514300, China |
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| Abstract: | The trial studied on the effects of different fertilizer treatments on the yield and nitrate content of mini cucumber in soilless culture.The result showed that the yield of the fruit was highest in the treatment applying both chicken manure and compound fertilizer, increasing by 25.3% and 21.3% compared with the treatments of compound fertilizer and nutrient solution, respectively. The treatment also significantly decreased the nitrate content of product.The application of chicken manure or biological-organic fertilizer alone was the worst in yield which only accounted for 60.96%, and 49.4% of the nutrient solution treatment in spite of the best effect in decreasing the content of nitrate. |
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| Keywords: | mini cucumber soilless culture organic fertilizer nitrate |
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