| 腐植酸液肥对油麦菜和生菜产量及品质的影响 |
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| 引用本文： | 李永胜,王浩,杜建军,陈胜文,谭春燕,张桂女.腐植酸液肥对油麦菜和生菜产量及品质的影响[J].北方园艺,2011(20):35-37. |
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| 作者姓名： | 李永胜 王浩 杜建军 陈胜文 谭春燕 张桂女 |
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| 作者单位： | 1. 仲恺农业工程学院植物营养与新型肥料研究中心,广东广州,510225
2. 广州市农业科学研究院,广东广州,510308 |
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| 基金项目： | 广东省农业领域科技计划重点专项资助项目(2009A020101001); 仲恺农业工程学院自然科学研究资助项目(G3100034) |
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| 摘 要： | 以油麦菜和生菜为试材,采用随机区组田间试验,在施用等量基肥情况下,研究追施腐植酸液肥对油麦菜和生菜产量及品质的影响.结果表明:与复合肥追肥相比,腐植酸液肥处理的油麦菜和生菜产量分别增加4.0％和6.4％,油麦菜的水溶性氨基酸、可溶性糖和可溶性蛋白质的含量分别提高44.58％、14.03％和9.27％,硝酸盐含量降低8.36％;生菜的水溶性氨基酸、可溶性糖和可溶性蛋白质的含量分别提高17.36％、11.04％和18.81％,硝酸盐含量降低6.89％.表明追施腐植酸液肥具有增产效果,并能有效改善油麦菜和生菜品质.
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| 关 键 词： | 腐植酸液肥 油麦菜 生菜 产量 品质 |
Effect of Humic Acid Liquid Fertilizer on the Yield and Quality of Leaf-used Lettuce and Lettuce |
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| LI Yong-sheng
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WANG Hao
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DU Jian-jun
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CHEN Sheng-wen
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TAN Chun-yan
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ZHANG Gui-nv.Effect of Humic Acid Liquid Fertilizer on the Yield and Quality of Leaf-used Lettuce and Lettuce[J].Northern Horticulture,2011(20):35-37. |
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| Authors: | LI Yong-sheng WANG Hao DU Jian-jun CHEN Sheng-wen TAN Chun-yan ZHANG Gui-nv |
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| Institution: | LI Yong-sheng1,WANG Hao1,DU Jian-jun1,CHEN Sheng-wen2,TAN Chun-yan1,ZHANG Gui-nv1(1.Laboratory of Plant Nutrition and New Fertilizer,Zhongkai University of Agriculture and Engineering,Guangzhou,Guangdong 510225,2.Guangzhou Academy of Agricultural Sciences,Guangdong 510308) |
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| Abstract: | Through the random blocks field experiments design,the application of compound fertilizer(CF)and humic acid liquid fertilizer(HALF)as topdressing to leaf-used lettuces and lettuces each other at the same basal fertilizer,and then determine the yield and quality of leaf-used lettuces and lettuces in order to study effect of humic acid liquid fertilizer on the yield and quality of leaf-used lettuces and lettuces.The results indicated that compared with CF,the yield of leaf-used lettuces and lettuces of HALF t... |
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| Keywords: | humic acid liquid fertilizer leaf-used lettuce lettuce the yield quality |
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