| 不同肥料种类和配比对葫芦巴产量的影响 |
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| 引用本文： | 王夸平,韩智强,徐云,温丽娜,朱晓昆,陶琼,李向东,郑风萍. 不同肥料种类和配比对葫芦巴产量的影响[J]. 贵州农业科学, 2017, 45(4). DOI: 10.3969/j.issn.1001-3601.2017.04.025 |
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| 作者姓名： | 王夸平 韩智强 徐云 温丽娜 朱晓昆 陶琼 李向东 郑风萍 |
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| 作者单位： | 1. 云南中烟新材料科技有限公司,云南昆明,650106;2. 云南省农业科学院农业环境资源研究所,云南昆明,650205 |
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| 基金项目： | 云南省科学技术厅项目“云南烟用香料植物产业化关键技术研究与应用” |
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| 摘 要： | 为提高葫芦巴的生物产量以及籽粒产量,采用L_9(3~4)正交试验设计,进行不同施肥种类和肥料最佳组合试验。结果表明:有机肥、氮肥、磷肥和钾肥4个因素对葫芦巴生物产量的影响为磷肥有机肥氮肥钾肥,对葫芦巴籽粒产量影响为磷肥氮肥有机肥钾肥;经方差分析和多重比较,试验条件下,葫芦巴最高生物产量和籽粒产量的最佳施肥组合为施用有机肥400kg/667m~2、磷肥17kg/667m~2、钾肥7.5kg/667m~2。
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| 关 键 词： | 葫芦巴 肥料 生物产量 籽粒产量 |
Effects of Different Fertilizers and Application Rates on Yield of Trigonella foenum-graecum |
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| WANG Kuaping,HAN Zhiqiang,XU Yun,WEN Lina,ZHU Xiaokun,TAO Qiong,LI Xiangdong,ZHENG Fengping. Effects of Different Fertilizers and Application Rates on Yield of Trigonella foenum-graecum[J]. Guizhou Agricultural Sciences, 2017, 45(4). DOI: 10.3969/j.issn.1001-3601.2017.04.025 |
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| Authors: | WANG Kuaping HAN Zhiqiang XU Yun WEN Lina ZHU Xiaokun TAO Qiong LI Xiangdong ZHENG Fengping |
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| Abstract: | To enhance the biomass and grain yield of T.foenum-graecum,the effects of different fertilizers and application rates on yield of T.foenum-graecum were studied by using orthogonal design L9 (34).Results:The order of the four factors on biomass was phosphatic fertilizer＞organic fertilizer＞nitrogenous fertilizer＞potash fertilizer,the order of the four factors on grain yield was phosphatic fertilizer ＞nitrogenous fertilizer＞organic fertilizer＞potash fertilizer.The variance analysis and multiple comparison indicated the optimum combinations to gain higher yield in the test were organic fertilizer 400kg/667m2,phosphatic fertilizer 17kg/667m2 +potash fertilizer 7.5 kg/667m2. |
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| Keywords: | Trigonella foenum-graecum fertilizers biomass grain yield |
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