| 保护性耕作措施对西南旱地玉米田土壤有机碳、氮组分及玉米产量的影响 |
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| 引用本文： | 戴伊莎,贾会娟,熊瑛,刘帮艳,成欣,王龙昌. 保护性耕作措施对西南旱地玉米田土壤有机碳、氮组分及玉米产量的影响[J]. 干旱地区农业研究, 2021, 39(3): 82-90 |
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| 作者姓名： | 戴伊莎 贾会娟 熊瑛 刘帮艳 成欣 王龙昌 |
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| 作者单位： | 西南大学农学与生物科技学院,三峡库区生态环境教育部重点实验室,南方山地农业教育部工程研究中心,重庆400715;西南大学农学与生物科技学院,三峡库区生态环境教育部重点实验室,南方山地农业教育部工程研究中心,重庆400715;河南科技大学农学院,河南 洛阳471003 |
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| 基金项目： | 国家自然科学基金项目（31271673，31871583） |
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| 摘 要： | 针对西南地区季节性干旱多发、土层浅薄、水土流失严重等问题,以"蚕豆/玉米/甘薯"旱三熟种植模式下玉米田为研究对象,设置平作+无秸秆覆盖(FT)、垄作+无秸秆覆盖(RT)、平作+半量秸秆覆盖(FH)、垄作+半量秸秆覆盖(RH)、平作+全量秸秆覆盖(FW)、垄作+全量秸秆覆盖(RW)6个处理开展田间试验,分析了玉米田土壤有...
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| 关 键 词： | 保护性耕作 玉米田 秸秆覆盖 垄作 土壤碳氮 |
Impact of conservation tillage measures on maize yield, soil organic carbon and nitrogen components of maize field in rain|fed region in southwest China |
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| DAI Yish,JIA Huijuan,XIONG Ying,LIU Bangyan,CHENG Xin,WANG Longchang. Impact of conservation tillage measures on maize yield, soil organic carbon and nitrogen components of maize field in rain|fed region in southwest China[J]. Agricultural Research in the Arid Areas, 2021, 39(3): 82-90 |
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| Authors: | DAI Yish JIA Huijuan XIONG Ying LIU Bangyan CHENG Xin WANG Longchang |
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| Affiliation: | College of Agronomy and Biotechnology, Southwest University / Key Laboratory of Eco|environments in Three Gorges Reservoir Region, Ministry of Education / Engineering Research Center of South Upland Agriculture, Ministry of Education, Chongqing 400716, China;College of Agronomy and Biotechnology, Southwest University / Key Laboratory of Eco|environments in Three Gorges Reservoir Region, Ministry of Education / Engineering Research Center of South Upland Agriculture, Ministry of Education, Chongqing 400716, China; College of Agriculture, Henan University of Science and Technology, Luoyang, Henan 471003, China |
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| Abstract: | |
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| Keywords: | conservation tillage maize field straw mulching ridge tillage soil carbon and nitrogen |
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