Nitrogen and irrigation water management in corn (Zea mays) under no-tillage and conventional tillage systems
Organic carbon and irrigation water scarcity are two major limiting factors in corn (Zea mays L.) production of Fars province which is located in the south of Iran. Soil tillage systems can affect the nitrogen and water utilization. In 2015-2017, by using the strip-split plot design and two line-so...
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| Format: | Article |
| Language: | English |
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Indian Council of Agricultural Research
2020-10-01
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| Series: | The Indian Journal of Agricultural Sciences |
| Subjects: | |
| Online Access: | https://epubs.icar.org.in/index.php/IJAgS/article/view/106628 |
| _version_ | 1811164813599965184 |
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| author | Abdolhossein Ziaeyan Seyed Majid Mousavi Alidad Karami Mohammad Ziaeian |
| author_facet | Abdolhossein Ziaeyan Seyed Majid Mousavi Alidad Karami Mohammad Ziaeian |
| author_sort | Abdolhossein Ziaeyan |
| collection | DOAJ |
| description |
Organic carbon and irrigation water scarcity are two major limiting factors in corn (Zea mays L.) production of Fars province which is located in the south of Iran. Soil tillage systems can affect the nitrogen and water utilization. In 2015-2017, by using the strip-split plot design and two line-source sprinkler irrigation systems, effects of 0, 90, 180, and 270 kg.ha-1 of pure nitrogen and 6400, 7500, 8550, and 9600 m3.ha-1 of irrigation water in conventional, and no-tillage systems were investigated. Results showed that conventional tillage system had high WUE and foliage yield than no-tillage systems. Based on the obtained results, in the terms of dry foliage yield, combined application of 8550 m3.ha-1 irrigation water and 90 kg N.ha-1 (I2N90 treatment) are introduced as the superior treatments in both of two tillage systems. While, in terms of WUE, combined application of 8550 m3.ha-1 irrigation water and 90 kg N.ha-1 (I2N90 treatment) in conventional tillage and combined application of 7500 m3.ha-1 irrigation water and 135 kg N.ha-1 (I3N135 treatment) in no-tillage systems are introduced as the superior treatments.
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| first_indexed | 2024-04-10T15:27:18Z |
| format | Article |
| id | doaj.art-c23fd08c635041b28ed30eecccade82a |
| institution | Directory Open Access Journal |
| issn | 0019-5022 2394-3319 |
| language | English |
| last_indexed | 2024-04-10T15:27:18Z |
| publishDate | 2020-10-01 |
| publisher | Indian Council of Agricultural Research |
| record_format | Article |
| series | The Indian Journal of Agricultural Sciences |
| spelling | doaj.art-c23fd08c635041b28ed30eecccade82a2023-02-14T08:26:54ZengIndian Council of Agricultural ResearchThe Indian Journal of Agricultural Sciences0019-50222394-33192020-10-0190910.56093/ijas.v90i9.106628Nitrogen and irrigation water management in corn (Zea mays) under no-tillage and conventional tillage systemsAbdolhossein Ziaeyan0Seyed Majid Mousavi1Alidad Karami2Mohammad Ziaeian3Fars Agricultural and Natural Resources Research and Education Center, AREEO, Shiraz, IranFars Agricultural and Natural Resources Research and Education Center, AREEO, Shiraz, IranSoil and Water Research Department, Fars Agricultural and Natural Resources Research and Education Center, AREEO, Shiraz, IranM Sc Graduate in MBA, Shiraz University, Shiraz, Iran Organic carbon and irrigation water scarcity are two major limiting factors in corn (Zea mays L.) production of Fars province which is located in the south of Iran. Soil tillage systems can affect the nitrogen and water utilization. In 2015-2017, by using the strip-split plot design and two line-source sprinkler irrigation systems, effects of 0, 90, 180, and 270 kg.ha-1 of pure nitrogen and 6400, 7500, 8550, and 9600 m3.ha-1 of irrigation water in conventional, and no-tillage systems were investigated. Results showed that conventional tillage system had high WUE and foliage yield than no-tillage systems. Based on the obtained results, in the terms of dry foliage yield, combined application of 8550 m3.ha-1 irrigation water and 90 kg N.ha-1 (I2N90 treatment) are introduced as the superior treatments in both of two tillage systems. While, in terms of WUE, combined application of 8550 m3.ha-1 irrigation water and 90 kg N.ha-1 (I2N90 treatment) in conventional tillage and combined application of 7500 m3.ha-1 irrigation water and 135 kg N.ha-1 (I3N135 treatment) in no-tillage systems are introduced as the superior treatments. https://epubs.icar.org.in/index.php/IJAgS/article/view/106628Conservation tillageIrrigationMaizeNitrogenWUE |
| spellingShingle | Abdolhossein Ziaeyan Seyed Majid Mousavi Alidad Karami Mohammad Ziaeian Nitrogen and irrigation water management in corn (Zea mays) under no-tillage and conventional tillage systems The Indian Journal of Agricultural Sciences Conservation tillage Irrigation Maize Nitrogen WUE |
| title | Nitrogen and irrigation water management in corn (Zea mays) under no-tillage and conventional tillage systems |
| title_full | Nitrogen and irrigation water management in corn (Zea mays) under no-tillage and conventional tillage systems |
| title_fullStr | Nitrogen and irrigation water management in corn (Zea mays) under no-tillage and conventional tillage systems |
| title_full_unstemmed | Nitrogen and irrigation water management in corn (Zea mays) under no-tillage and conventional tillage systems |
| title_short | Nitrogen and irrigation water management in corn (Zea mays) under no-tillage and conventional tillage systems |
| title_sort | nitrogen and irrigation water management in corn zea mays under no tillage and conventional tillage systems |
| topic | Conservation tillage Irrigation Maize Nitrogen WUE |
| url | https://epubs.icar.org.in/index.php/IJAgS/article/view/106628 |
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