| 燕山板栗钙、镁、硼、锌施肥效果的研究 |
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| 引用本文： | 曹庆昌,王乐乐,曹均,孙明德,CAO Qing-chang,WANG Le-le,CAO Jun,SUN Ming-de. 燕山板栗钙、镁、硼、锌施肥效果的研究[J]. 北方园艺, 2011, 0(9): 37-40 |
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| 作者姓名： | 曹庆昌 王乐乐 曹均 孙明德 CAO Qing-chang WANG Le-le CAO Jun SUN Ming-de |
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| 作者单位： | 北京市农林科学院农业综合发展研究所,北京,100097;北京市农林科学院农业综合发展研究所,北京,100097;北京市农林科学院农业综合发展研究所,北京,100097;北京市农林科学院农业综合发展研究所,北京,100097;北京市农林科学院农业综合发展研究所,北京,100097;北京市农林科学院农业综合发展研究所,北京,100097;北京市农林科学院农业综合发展研究所,北京,100097;北京市农林科学院农业综合发展研究所,北京,100097 |
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| 基金项目： | 科技部农业科技成果转化资金资助项目(2009GB2A000002) |
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| 摘 要： | 针对燕山板栗施肥不均衡、不合理现状,进行钙、镁、硼、锌营养元素施肥量试验。测定其产量及土壤与叶片养分含量,分析施肥量与上述指标的相关性。结果表明:在缺乏营养元素的板栗土壤上施用镁、硼、锌肥均有明显增产效果;各元素施肥经济合理推荐量为镁肥∶硼肥∶锌肥比例为1∶1∶1。
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| 关 键 词： | 板栗 施肥量 产量 品质 |
Effect of Calcium,Magnesium,Boron,and Zinc Fertilizer Application on Yanshan Maintain Chestnut Soil |
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| CAO Qing-chang,WANG Le-le,CAO Jun,SUN Ming-de. Effect of Calcium,Magnesium,Boron,and Zinc Fertilizer Application on Yanshan Maintain Chestnut Soil[J]. Northern Horticulture, 2011, 0(9): 37-40 |
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| Authors: | CAO Qing-chang WANG Le-le CAO Jun SUN Ming-de |
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| Affiliation: | CAO Qing-chang,WANG Le-le,CAO Jun,SUN Ming-de(Institute of Agriculture Development,Beijing Academy of Agriculture and Forestry Sciences,Beijing 100097) |
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| Abstract: | Considering at Yanshan Mountain chestnut soil fertilization imbalance,unreasonable status,and calcium,magnesium,boron,zinc nutrition elements fertilizer effect tests were finished,we determined the yield and nutrition element contents of soil and leaves,as well as analyzed the correlation between above indexes and fertilizer amounts.The results showed that the less nutrition chestnut soil which into application of magnesium,boron,zinc fertilizer were significantly effect on yield increase,and for economic r... |
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| Keywords: | chestnut application rate yield quality |
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