腐植酸复合肥在东港市应用示范试验总结 |
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引用本文: | 邹德乙,潘玫香,刘惠,姜燕,邵式平.腐植酸复合肥在东港市应用示范试验总结[J].腐植酸,2005(3):24-28. |
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作者姓名: | 邹德乙 潘玫香 刘惠 姜燕 邵式平 |
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作者单位: | 1. 沈阳农业大学,沈阳,110161 2. 东港市农业技术推广中心,东港,118300 |
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摘 要: | 东港辉宇腐植酸肥料公司采用发酵草炭为原料生产腐植酸复合肥,并于2003年通过东港市农业技术推广中心在几个乡镇进行了示范推广试验。试验结果表明,腐植酸复合肥1号(简称HA1)适用于白菜,增产19.52%,Vc含量增加26.81%,还原糖提高11.21%,硝酸盐降低6.67%。腐植酸复合肥2号(简称HA,)适用于茄果类、瓜菜类作物,黄瓜、甜瓜分别增产13.62%和40.74%,甜瓜Vc含量增加48.89%,还原糖提高2.03%,硝酸盐降低8.02%。示范试验表明,腐植酸复合肥增产、改善品质及降低硝酸盐作用显著,是生产绿色食品的环保型肥料。
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关 键 词: | 腐植酸复合肥 甜瓜 黄瓜 白菜 示范试验 |
The report on application of humic compound fertilizer using at Dongkong |
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Authors: | Zou Deyi Pan Meixiang Liu Hui |
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Affiliation: | Zou Deyi Pan Meixiang Liu Hui |
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Abstract: | In 2003,Dongkong agricultural extension service demonstrated the application of the compound fertilizer in several towns.The fertilizer of this experiment is humic acid compound fertilizer using zymotic peat as raw meterial.The results showed that No.1 humic acid compound fertilizer is suitable for Chinese cabbage,it could increase yield by 19.52%,Vc content by 26.81%,reducing sugar by 11.21%,while decrease nitrate content by 6.67%.No.2 humic acid compound fertilizer is suitable for eggplants and melon crops,it could increase the cucumber and melon yield by 13.62% and 40.74%,respectively,melon Vc content by48.89%,reducing sugar by 2.03%,and decrease nitrate content by 8.02%.The demonstrated results indicated that humic acid compound fertilizer is a friendly environmental fertilizer,which is suitable for producing green food. |
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Keywords: | humic acid compound fertilizer melon cucumber Chinese cabbage demonstration experiment |
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