| 橡胶园优化施肥配方在海南龙江农场应用的经济效益分析（英文） |
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| 引用本文： | 唐群锋,覃姜薇,赵春梅,曹启民,陈君兴,刘志崴.橡胶园优化施肥配方在海南龙江农场应用的经济效益分析（英文）[J].农业科学与技术,2013(12):1788-1791. |
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| 作者姓名： | 唐群锋 覃姜薇 赵春梅 曹启民 陈君兴 刘志崴 |
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| 作者单位： | [1]海南省农垦科学院,海南海口570206 [2]海南天然橡胶产业集团股份有限公司龙江分公司,海南白沙572818 |
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| 基金项目： | 海南省农垦总局重点科技项目（琼垦局财字[2009]57）号 |
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| 摘 要： | 采用＂对比＂方法设计肥料田间试验研究了优化配方施肥对海南龙江农场橡胶园干胶产量及其经济效益的影响。结果表明,与常规施肥处理相比,优化配方施肥区橡胶树的平均干胶产量显著高于常规施肥区,优化配方施肥区实际增产率达4.61%,干胶净增产率达3.97%。结果同时表明,优化配方施肥处理产生的经济效益明显,试验后每株橡胶树平均节本增效9.95元。
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| 关 键 词： | 海南 橡胶园 配方施肥 干胶产量 经济效益 |
Economic Benefits of Rubber Plantations in Longjiang Farm in Hainan by the Application of Optimized Fertilization Formula |
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| Qunfeng TANG＇,Jiangwei QIN,Chunmei ZHAO,Qimin CAO,Junxing CHEN,Zhiwei LIU.Economic Benefits of Rubber Plantations in Longjiang Farm in Hainan by the Application of Optimized Fertilization Formula[J].Agricultural Science ＆ Technology,2013(12):1788-1791. |
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| Authors: | Qunfeng TANG＇ Jiangwei QIN Chunmei ZHAO Qimin CAO Junxing CHEN Zhiwei LIU |
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| Institution: | 1. Hainan Agricultural Reclamation Academy 2. China Hainan Rubber Industry Group Co. of Sciences, Haikou 570206, China; Ltd., Longjiang Branch, Baisha 572818, China |
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| Abstract: | The influence of formula fertilization optimization on dry rubber yield and economic benefits of the rubber plantation in Hainan Longjiang Farm were studied by using ＂contrast＂ design method of fertilizer field experiments. The results showed that the actual production rate reached 4.61% and the net production rate of dry rubber reached 3.97% by application of optimized fertilization formula. Analysis of variance showed that the average dry rubber yield in optimization of formula fertil- ization area was significantly higher than that of conventional area. The results also indicated that the optimization of formula fertilization had obvious economic benefits, and each rubber tree reduced cost and increased 9.95 yuan on average after the test. |
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| Keywords: | Hainan Rubber plantations Formula fertilization Dry rubber yield Eco- nomic benefits |
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