Effects of deep vertical rotary tillage on the grain yield and resource use efficiency of winter wheat in the Huang-Huai-Hai Plain of China
Tillage represents an important practice that is used to dynamically regulate soil properties, and affects the grain production process and resource use efficiency of crops. The objectives of this 3-year field study carried out in the Huang-Huai-Hai (HHH) Plain of China were to compare the effects o...
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| Format: | Article |
| Language: | English |
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Elsevier
2021-02-01
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| Series: | Journal of Integrative Agriculture |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2095311920634050 |
| _version_ | 1818742116417798144 |
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| author | Fen WU Li-chao ZHAI Ping XU Zheng-bin ZHANG Elamin Hafiz BAILLO Lemessa Negasa TOLOSA Roy Njoroge KIMOTHO Xiu-ling JIA Hai-qian GUO |
| author_facet | Fen WU Li-chao ZHAI Ping XU Zheng-bin ZHANG Elamin Hafiz BAILLO Lemessa Negasa TOLOSA Roy Njoroge KIMOTHO Xiu-ling JIA Hai-qian GUO |
| author_sort | Fen WU |
| collection | DOAJ |
| description | Tillage represents an important practice that is used to dynamically regulate soil properties, and affects the grain production process and resource use efficiency of crops. The objectives of this 3-year field study carried out in the Huang-Huai-Hai (HHH) Plain of China were to compare the effects of a new deep vertical rotary tillage (DVRT) with the conventional shallow rotary tillage (CT) on soil properties, winter wheat (Triticum aestivum L.) grain yield and water and nitrogen use efficiency at different productivity levels, and to identify a comprehensive management that optimizes both grain yield and resource use efficiency in the HHH Plain. A split-plot design was adopted in field experiments in the winter wheat growing seasons of 2016–2017 (S1), 2017–2018 (S2) and 2018–2019 (S3), with DVRT (conducted once in June 2016) and CT performed in the main plots. Subplots were treated with one of four targeted productivity level treatments (SH, the super high productivity level; HH, the high productivity and high efficiency productivity level; FP, the farmer productivity level; ISP, the inherent soil productivity level). The results showed that the soil bulk density was reduced and the soil water content at the anthesis stage was increased in all three years, which were due to the significant effects of DVRT. Compared with CT, grain yields, partial factor productivity of nitrogen (PFPN), and water use efficiency (WUE) under DVRT were increased by 22.0, 14.5 and 19.0%. Path analysis and direct correlation decomposition uncovered that grain yield variation of winter wheat was mostly contributed by the spike numbers per area under different tillage modes. General line model analysis revealed that tillage mode played a significant role on grain yield, PFPN and WUE not only as a single factor, but also along with other factors (year and productivity level) in interaction manners. In addition, PFPN and WUE were the highest in HH under DVRT in all three growth seasons. These results provided a theoretical basis and technical support for coordinating the high yield with high resource use efficiency of winter wheat in the resource-restricted region in the HHH Plain of China. |
| first_indexed | 2024-12-18T02:07:24Z |
| format | Article |
| id | doaj.art-e322adb186af4bb19245c17d90da4c2e |
| institution | Directory Open Access Journal |
| issn | 2095-3119 |
| language | English |
| last_indexed | 2024-12-18T02:07:24Z |
| publishDate | 2021-02-01 |
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| series | Journal of Integrative Agriculture |
| spelling | doaj.art-e322adb186af4bb19245c17d90da4c2e2022-12-21T21:24:34ZengElsevierJournal of Integrative Agriculture2095-31192021-02-01202593605Effects of deep vertical rotary tillage on the grain yield and resource use efficiency of winter wheat in the Huang-Huai-Hai Plain of ChinaFen WU0Li-chao ZHAI1Ping XU2Zheng-bin ZHANG3Elamin Hafiz BAILLO4Lemessa Negasa TOLOSA5Roy Njoroge KIMOTHO6Xiu-ling JIA7Hai-qian GUO8Center for Agricultural Resources Research, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences/Key Laboratory of Agricultural Water Resources, Chinese Academy of Sciences/Hebei Key Laboratory of Water-saving Agriculture, Shijiazhuang 050022, P.R.China; University of Chinese Academy of Sciences, Beijing 100049, P.R.ChinaInstitute of Cereal and Oil Crops, Hebei Academy of Agricultural and Forestry Sciences, Shijiazhuang 050035, P.R.ChinaCenter for Agricultural Resources Research, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences/Key Laboratory of Agricultural Water Resources, Chinese Academy of Sciences/Hebei Key Laboratory of Water-saving Agriculture, Shijiazhuang 050022, P.R.China; Correspondence XU Ping, Tel: +86-311-85886648, Fax: +86-311-85815093Center for Agricultural Resources Research, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences/Key Laboratory of Agricultural Water Resources, Chinese Academy of Sciences/Hebei Key Laboratory of Water-saving Agriculture, Shijiazhuang 050022, P.R.China; Correspondence ZHANG Zheng-bin, Tel: +86-311-85886648, Fax: +86-311-85815093Center for Agricultural Resources Research, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences/Key Laboratory of Agricultural Water Resources, Chinese Academy of Sciences/Hebei Key Laboratory of Water-saving Agriculture, Shijiazhuang 050022, P.R.China; University of Chinese Academy of Sciences, Beijing 100049, P.R.ChinaCenter for Agricultural Resources Research, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences/Key Laboratory of Agricultural Water Resources, Chinese Academy of Sciences/Hebei Key Laboratory of Water-saving Agriculture, Shijiazhuang 050022, P.R.China; University of Chinese Academy of Sciences, Beijing 100049, P.R.ChinaCenter for Agricultural Resources Research, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences/Key Laboratory of Agricultural Water Resources, Chinese Academy of Sciences/Hebei Key Laboratory of Water-saving Agriculture, Shijiazhuang 050022, P.R.China; University of Chinese Academy of Sciences, Beijing 100049, P.R.ChinaInstitute of Cereal and Oil Crops, Hebei Academy of Agricultural and Forestry Sciences, Shijiazhuang 050035, P.R.ChinaShijiazhuang Agricultural Products Quality Testing Center, Shijiazhuang 050021, P.R.ChinaTillage represents an important practice that is used to dynamically regulate soil properties, and affects the grain production process and resource use efficiency of crops. The objectives of this 3-year field study carried out in the Huang-Huai-Hai (HHH) Plain of China were to compare the effects of a new deep vertical rotary tillage (DVRT) with the conventional shallow rotary tillage (CT) on soil properties, winter wheat (Triticum aestivum L.) grain yield and water and nitrogen use efficiency at different productivity levels, and to identify a comprehensive management that optimizes both grain yield and resource use efficiency in the HHH Plain. A split-plot design was adopted in field experiments in the winter wheat growing seasons of 2016–2017 (S1), 2017–2018 (S2) and 2018–2019 (S3), with DVRT (conducted once in June 2016) and CT performed in the main plots. Subplots were treated with one of four targeted productivity level treatments (SH, the super high productivity level; HH, the high productivity and high efficiency productivity level; FP, the farmer productivity level; ISP, the inherent soil productivity level). The results showed that the soil bulk density was reduced and the soil water content at the anthesis stage was increased in all three years, which were due to the significant effects of DVRT. Compared with CT, grain yields, partial factor productivity of nitrogen (PFPN), and water use efficiency (WUE) under DVRT were increased by 22.0, 14.5 and 19.0%. Path analysis and direct correlation decomposition uncovered that grain yield variation of winter wheat was mostly contributed by the spike numbers per area under different tillage modes. General line model analysis revealed that tillage mode played a significant role on grain yield, PFPN and WUE not only as a single factor, but also along with other factors (year and productivity level) in interaction manners. In addition, PFPN and WUE were the highest in HH under DVRT in all three growth seasons. These results provided a theoretical basis and technical support for coordinating the high yield with high resource use efficiency of winter wheat in the resource-restricted region in the HHH Plain of China.http://www.sciencedirect.com/science/article/pii/S2095311920634050winter wheatdeep vertical rotary tillageresource use efficiencywater use efficiencypartial factor productivity of nitrogen |
| spellingShingle | Fen WU Li-chao ZHAI Ping XU Zheng-bin ZHANG Elamin Hafiz BAILLO Lemessa Negasa TOLOSA Roy Njoroge KIMOTHO Xiu-ling JIA Hai-qian GUO Effects of deep vertical rotary tillage on the grain yield and resource use efficiency of winter wheat in the Huang-Huai-Hai Plain of China Journal of Integrative Agriculture winter wheat deep vertical rotary tillage resource use efficiency water use efficiency partial factor productivity of nitrogen |
| title | Effects of deep vertical rotary tillage on the grain yield and resource use efficiency of winter wheat in the Huang-Huai-Hai Plain of China |
| title_full | Effects of deep vertical rotary tillage on the grain yield and resource use efficiency of winter wheat in the Huang-Huai-Hai Plain of China |
| title_fullStr | Effects of deep vertical rotary tillage on the grain yield and resource use efficiency of winter wheat in the Huang-Huai-Hai Plain of China |
| title_full_unstemmed | Effects of deep vertical rotary tillage on the grain yield and resource use efficiency of winter wheat in the Huang-Huai-Hai Plain of China |
| title_short | Effects of deep vertical rotary tillage on the grain yield and resource use efficiency of winter wheat in the Huang-Huai-Hai Plain of China |
| title_sort | effects of deep vertical rotary tillage on the grain yield and resource use efficiency of winter wheat in the huang huai hai plain of china |
| topic | winter wheat deep vertical rotary tillage resource use efficiency water use efficiency partial factor productivity of nitrogen |
| url | http://www.sciencedirect.com/science/article/pii/S2095311920634050 |
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