| 保护性耕作和施用控释肥对小麦生长及产量的影响 |
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| 引用本文： | 王允青,郭熙盛,王静,许征宇,胡鹏,桑亚松,李立胜. 保护性耕作和施用控释肥对小麦生长及产量的影响[J]. 河北农业科学, 2009, 13(3): 51-52 |
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| 作者姓名： | 王允青 郭熙盛 王静 许征宇 胡鹏 桑亚松 李立胜 |
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| 作者单位： | 安徽省农业科学院土壤肥料研究所,安徽,合肥,230031;安徽养分循环与资源环境省级实验室,安徽,合肥,230031;安徽省农作物品质改良重点实验室,安徽,合肥,230031;安徽省居巢区农技中心,安徽,巢湖,238000;安徽省肥东县农技中心,安徽,肥东,231600 |
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| 基金项目： | 国家科技支撑计划巢湖农业面源污染治理项目，国家粮食丰产科技工程项目 |
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| 摘 要： | 研究了保护性耕作及施用控释肥对小麦生长和产量的影响。结果表明：同在保护性耕作条件下,施用较好的控释肥料能提高小麦产量9.3%-12.6%。在肥力水平较高的居巢区,免耕控释肥处理与平衡施肥翻耕处理小麦产量差异不明显。
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| 关 键 词： | 保护性耕作 控释肥 小麦 农艺性状 产量 |
Effects of Conservation Tillage and Application of Controlled-release Fertilizers on the Growth and Yield of Wheat |
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| WANG Yun-qing,GUO Xi-sheng,WANG Jing,XU Zheng-yu,HU Peng,SANG Ya-song,LI Li-sheng. Effects of Conservation Tillage and Application of Controlled-release Fertilizers on the Growth and Yield of Wheat[J]. Journal of Hebei Agricultural Sciences, 2009, 13(3): 51-52 |
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| Authors: | WANG Yun-qing GUO Xi-sheng WANG Jing XU Zheng-yu HU Peng SANG Ya-song LI Li-sheng |
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| Affiliation: | WANG Yun-qing, GUO Xi-sheng, WANG Jing , XU Zheng-yu, HU Peng, SANG Ya-song, LI Li-sheng(1. Institute of Soil and Fertilizer, Anhui Academy of Agricultural Sciences, Hefei 230031, China; 2. Laboratory of Nutrient Cycling, Resources and Environment of Anhui, Hefei 230031, China; 3. Key Laboratory of Quality Improvement of Crops of Anhui, Hefei 230031, China; 4. Agricultural Technology Extension Center of Juchao District, Chaohu 238000, China; 5. Agricultural Technology Extension Center of Feidong County, Feidong 231600, China) |
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| Abstract: | The effects of conservation tillage and application of controlled-release fertilizers on the growth and yield of wheat were studied.The results showed that the wheat yield could be increased by 9.3%12.6% through appling better controlled-release fertilizers under the same condition of conservation tillage.There was not significant difference in the yield between the treatments of no-tillage with controlled-release fertilizers and plowing with balanced fertilization in Juchao District in which the fertility ... |
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| Keywords: | Conservation tillage Controlled-release fertilizers Wheat Agronomic character Yield |
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