| 油茶栽培肥力配比的试验研究 |
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| 引用本文： | 唐光旭,甘秋裕.油茶栽培肥力配比的试验研究[J].经济林研究,1998,16(4):20-22. |
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| 作者姓名： | 唐光旭 甘秋裕 |
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| 作者单位： | 江西省林科所!南昌，330032(唐光旭，张永生，唐丽湘，林强)，江西省莲花县林业局(甘秋裕，李沛然，吴睿)，江西省莲花县油茶科研所(李炳炎，吴根宝，唐炳南) |
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| 摘 要： | N、P、K三要素的不同配比施肥试验表明，不同配比的肥效显著不同，油茶产量差异很大。本试验以N、P、K的配比为1：2：2（单株施肥是0．75kg）的产量最高，效果最好．不同配比对油茶春梢生长、花芽及叶片数的增长均不一样，与产量的变化也不一致。对果的经济性状影响不大。最佳配比的增产效益高达11倍。
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| 关 键 词： | 油茶 施肥 肥力配比 生长发育 |
Proportional Application of Fertilizers in Camellia oleifera Orchards |
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| Tang Guangxu, Zhang Yongsheng, Tang Lixiang, Du Qiang.Proportional Application of Fertilizers in Camellia oleifera Orchards[J].Economic Forest Researches,1998,16(4):20-22. |
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| Authors: | Tang Guangxu Zhang Yongsheng Tang Lixiang Du Qiang |
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| Abstract: | Major fertilizers of N, P, K were applied to oiltea camellia,Camellia oleifera,stands by differently-proportioned combinations. Results showed that both the fertility and thefruit yield varied markedly with the combination. The best effect was obtained when the propor-tional combination of N:P: K was 1: 2: 2 and the per-tree dosage was O. 75 kg. However, it wasalso found that the economic characters of the fruit was not significantly affected by fertilizercombinations. The best proportional combination brought about a yield increase 11 times higherthan the check. |
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| Keywords: | Camellia oleifera Fertilizer application Proportional ferti1izer application Growth and deve1opment |
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