| 幼龄椰园套种西瓜与番木瓜对椰子生长及椰园经济收入的影响 |
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| 作者姓名： | 覃伟权 |
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| 作者单位： | 中国热带农业科学院椰子研究所,海南文昌571339 |
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| 基金项目： | 农业部农业结构调整技术研究专项基金 |
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| 摘 要： | 采用套种、营养诊断与经济分析相结合方法,探讨了幼龄椰园内种植西瓜与番木瓜的可行性.结果表明,幼龄椰园套种西瓜与番木瓜后,可以明显促进椰子的生长,显著改善椰子叶片养分与椰园土壤肥力和大大增加幼龄椰园的经济收入.其中"套种西瓜后再套种番木瓜"模式效果最好,套种3年后促使椰子开花率和经济收入均为最高,分别为43.37%和97350元/hm2,其次是"套种番木瓜"模式,然后是"套种西瓜"模式.
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| 关 键 词： | 椰子 西瓜 番木瓜 套种 生长 |
Effect of intercropping of watermelon and papaya in orchard of young coconut on coconut growing and economic incoming |
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| Authors: | Chen Siting Qin Weiquan Liu Liyun Feng Meili Wang Yongzhuang Yang Yu |
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| Abstract: | After intercropping watermelon and papaya in orchard of young coconut, it is remarkable that the intercropping may promote growth of coconut, improve the nutrient of leaf of coconut, increase soil nutrient and economic incoming in orchard of young coconut. The effects of the model of Intercropping Papaya Before Intercropping Watermelon was the best in the three models of intercropping, secondly was the model of Intercropping Papaya, third was the model of Intercropping Watermelon. |
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| Keywords: | coconutzz watermelonzz papayazz intercroppingzz growthzz nutrientzz economic incomingzz |
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