| NURSERY-BOX TOTAL FERTILIZATION TECHNOLOGY ( NBTF) APPLICATION FOR INCREASING NITROGEN USE EFFICIENCY IN CHINESE IRRIGATED RICELAND: N-SOIL INTERACTIONS | |
| Zhang, AP; Gao, J; Liu, RL; Chen, Z; Yang, SQ; Yang, ZL; Shao, HB; Zhang, QW; Yoshikazu, N; Zhang, QW (reprint author), Minist Agr, Inst Agroenvironm & Sustainable Dev, CAAS Key Lab Agoenvironm & Climate Change, Beijing, Peoples R China.; Shao, HB (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Biol & Bioresources Utilizat, Yantai 264003, Peoples R China. Email:shaohongbochu@126.com; ellenzhqw@163.com | |
| 发表期刊 | LAND DEGRADATION & DEVELOPMENT
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| ISSN | 1085-3278 |
| 2016-05-01 | |
| 卷号 | 27期号:4页码:1255-1265 |
| 关键词 | Agri-ecosystem Nbtf Controlled-release Fertilizer Nitrogen Use Efficiency N-soil Interactions |
| DOI | 10.1002/ldr.2346 |
| 产权排序 | [Zhang, Aiping; Gao, Ji; Chen, Zhe; Yang, Shiqi; Yang, Zhengli; Zhang, Qingwen] Minist Agr, Inst Agroenvironm & Sustainable Dev, CAAS Key Lab Agoenvironm & Climate Change, Beijing, Peoples R China; [Liu, Ruliang] Ningxia Acad Agr & Forestry Sci, Ningxia, Peoples R China; [Shao, Hongbo] Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Biol & Bioresources Utilizat, Yantai 264003, Peoples R China; [Shao, Hongbo] Jiangsu Acad Agr Sci, Inst Biotechnol, Nanjing 210014, Peoples R China; [Yoshikazu, Nagai] Japan Int Cooperat Agcy, Tokyo, Japan |
| 作者部门 | 海岸带生物学与生物资源利用所重点实验室 |
| 英文摘要 | High N fertilizer and flooding irrigation applied to rice in anthropogenic-alluvial soil often result in N leaching and low use efficiency of applied fertilizer N from the rice field in Ningxia irrigation region in the upper reaches of the Yellow River. Sound N management practices need to be established to improve N use efficiency while sustaining high grain yield levels and minimize fertilizer N loss to the environment. We investigated the effects of Nursery Box Total Fertilization technology (NBTF) on N leaching at different rice growing stages, N use efficiency and rice yield in 2010 and 2011. The four fertilizer N treatments were 300 kgNha(-1) (CU, Conventional treatment of urea at 300 kgNha(-1)), 120 kgNha(-1) (NBTF120, NBTF treatment of controlled-release N fertilizer at 120 kgNha(-1)), 80 kgN ha(-1) (NBTF80, NBTF treatment of controlled-release N fertilizer at 80 kgNha(-1)) and no N fertilizer application treatment (CK). The results showed that the NBTF120 treatment increased N use efficiency, maintained crop yields and substantially reduced N losses to the environment. Under the CU treatment, the rice yield was 9634 and 7098 kg ha(-1), the N use efficiency was 31.6% and 34.8% and the leaching losses of TN were 44.51 and 39.89 kg ha(-1); NH4+-N was 5.26 and 5.49 kg ha(-1), and NO3--N was 27.94 and 26.22 kg ha(-1) during the rice whole growing period in 2010 and 2011, respectively. Compared with CU, NBTF120 significantly increased the N use efficiency and decreased the N losses from the paddy field. Under NBTF120, the N use efficiency was 56.3% and 51.4%, which was 24.7% and 16.6% higher than that of CU, and the conventional fertilizer application rate could be reduced by 60% without lowering the rice yield while decreasing the leaching losses of TN by 16.27 and 14.36 kg ha(-1), NH4+-N by 0.90 and 1.84 kg ha(-1), NO3--N by 110.6 and 10.14 kg ha(-1) in 2010 and 2011, respectively. Our results indicate that the CU treatment resulted in relatively high N leaching losses, and that alternative practice of NBTF which synchronized fertilizer application with crop demand substantially reduced these losses. We therefore suggest the NBTF120 be a fertilizer application alternative which leads to high food production but low environmental impact. Copyright (C) 2015 John Wiley & Sons, Ltd. |
| 文章类型 | Article |
| 资助机构 | Special Foundation for Basic Scientific Research of Central Public Welfare Institute(BSRF201306) ; Innovation Capital of Agricultural Clean Watershed and The Sustainable Agricultural Technology Research and Development Project |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | WHEAT ROTATION ; LOWLAND RICE ; RIVER-BASIN ; NITRATE ; MANAGEMENT ; STRATEGIES ; LYSIMETERS ; DRAINAGE ; EROSION ; SYSTEMS |
| 研究领域[WOS] | Environmental Sciences & Ecology ; Agriculture |
| WOS记录号 | WOS:000380963900035 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/17127 |
| 专题 | 海岸带生物学与生物资源利用重点实验室_海岸带生物学与生物资源保护实验室 |
| 通讯作者 | Zhang, QW (reprint author), Minist Agr, Inst Agroenvironm & Sustainable Dev, CAAS Key Lab Agoenvironm & Climate Change, Beijing, Peoples R China.; Shao, HB (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Biol & Bioresources Utilizat, Yantai 264003, Peoples R China. Email:shaohongbochu@126.com; ellenzhqw@163.com |
| 推荐引用方式 GB/T 7714 | Zhang, AP,Gao, J,Liu, RL,et al. NURSERY-BOX TOTAL FERTILIZATION TECHNOLOGY ( NBTF) APPLICATION FOR INCREASING NITROGEN USE EFFICIENCY IN CHINESE IRRIGATED RICELAND: N-SOIL INTERACTIONS[J]. LAND DEGRADATION & DEVELOPMENT,2016,27(4):1255-1265. |
| APA | Zhang, AP.,Gao, J.,Liu, RL.,Chen, Z.,Yang, SQ.,...&ellenzhqw@163.com.(2016).NURSERY-BOX TOTAL FERTILIZATION TECHNOLOGY ( NBTF) APPLICATION FOR INCREASING NITROGEN USE EFFICIENCY IN CHINESE IRRIGATED RICELAND: N-SOIL INTERACTIONS.LAND DEGRADATION & DEVELOPMENT,27(4),1255-1265. |
| MLA | Zhang, AP,et al."NURSERY-BOX TOTAL FERTILIZATION TECHNOLOGY ( NBTF) APPLICATION FOR INCREASING NITROGEN USE EFFICIENCY IN CHINESE IRRIGATED RICELAND: N-SOIL INTERACTIONS".LAND DEGRADATION & DEVELOPMENT 27.4(2016):1255-1265. |
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| NURSERY-BOX TOTAL FE（834KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 | |
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