| 赤红壤地区茶叶施用有机无机复肥的效果初探 |
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| 引用本文： | 温志平,廖宗文,刘树基.赤红壤地区茶叶施用有机无机复肥的效果初探[J].生态环境,1996(2). |
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| 作者姓名： | 温志平 廖宗文 刘树基 |
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| 作者单位： | 华南农业大学国土资源与环境科学系 |
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| 摘 要： | 本试验比较了三种不同Ｎ／Ｋ２Ｏ的有机无机复肥和进口复肥在赤红壤茶园上的施用效果．结果表明，施用有机无机复肥能促进茶树生长，增大茶芽密度．提高茶叶产量，增加茶叶的茶多酚和氨基酸含量；且能增加土壤有机质含量，平衡土壤养分．有机无机复肥中的Ｎ／Ｋ２Ｏ对其肥效的发挥有重要作用，Ｎ／ｋ２Ｏ值以４．５为宜．
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| 关 键 词： | 有机无机复肥，赤红壤，茶叶，产量，品质 |
Preliminary Study on Effects of Organic-Inorganic Fartilizer Application on Tea Growth in Latored Soil Region |
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| Wen Zhiping,Liao Zongwen and Liu Shuji.Preliminary Study on Effects of Organic-Inorganic Fartilizer Application on Tea Growth in Latored Soil Region[J].Ecology and Environmnet,1996(2). |
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| Authors: | Wen Zhiping Liao Zongwen and Liu Shuji |
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| Abstract: | The effects of three kinds of organic-inorganic fertilizers with different N/K2O ratios on tea growth were compared with the imported compound fertilizer in the latored soil region. The results indicated that the application of organic-inorganic fertilizer could approve the tea growth,thus raising the density of the young tea leaves and the tea yield, and so as the contents of soluble polyphenols and amino acid. It also could increase the content of soil organic matter,balance the soil nutrients. The ratio of N to K2O in the organic-inorganic fertilizer played an important role in the effects. The proper ratio was 4.5. |
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| Keywords: | latored soil tea yield quality organic-inorganic fertilizer |
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