Crop yield, water use efficiency and economic assessment of purple broccoli (Brassica oleracea) across varied water and nitrogen management practices
Inefficient management of irrigation and fertilizers emerges as the primary hurdle constraining the crop performance, profitability of broccoli (Brassica oleracea L. var. italica) production, resource wastage and environmental harm. To address this issue, a field experiment was conducted during wint...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
B KIRUTHIGA [verfasserIn] MAN SINGH [verfasserIn] MANOJ KHANNA [verfasserIn] SHRAWAN SINGH [verfasserIn] C M PARIHAR [verfasserIn] K K BANDYOPADHYAY [verfasserIn] S NARESH KUMAR [verfasserIn] JITENDRA RAJPUT [verfasserIn] KISHOR N [verfasserIn] |
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| Format: |
E-Artikel |
|---|---|
| Sprache: |
Englisch |
| Erschienen: |
2023 |
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| Schlagwörter: |
Drip fertigation, Purple broccoli, Profitability, Water use efficiency, Yield |
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| Übergeordnetes Werk: |
In: The Indian Journal of Agricultural Sciences - Indian Council of Agricultural Research, 2023, 93(2023), 11 |
|---|---|
| Übergeordnetes Werk: |
volume:93 ; year:2023 ; number:11 |
| Links: |
Link aufrufen |
|---|
| DOI / URN: |
10.56093/ijas.v93i11.141395 |
|---|
| Katalog-ID: |
DOAJ092683002 |
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| 520 | |a Inefficient management of irrigation and fertilizers emerges as the primary hurdle constraining the crop performance, profitability of broccoli (Brassica oleracea L. var. italica) production, resource wastage and environmental harm. To address this issue, a field experiment was conducted during winter (rabi) seasons of 2020–21 and 2021–22 at the research farm of ICAR-Indian Agricultural Research Institute, New Delhi. The research focused on investigating the effect of irrigation techniques and nitrogen management on broccoli yield, water use efficiency (WUE) and economic feasibility. The two main irrigation methods of drip irrigation and furrow irrigation as main factor, 2 irrigation regimes of full irrigation (100% ETC) and limited irrigation (75% ETC) as sub-factor, 3 nitrogen doses (N) of 125, 100 and 75% recommended dose of N as sub-sub factor were given and replicated thrice. The study aimed to analyse the yield, water use efficiency and assessment of economics under diverse irrigation water and N-management approaches. Under drip irrigation the mean yield and water-use efficiency shown substantial increase by 12 and 52% in comparison with furrow irrigated purple broccoli grown under the same condition. The highest benefit to cost (B:C) ratio of 3.81 and 4.79 was obtained in the treatment DRI1N1 during 2020–21 and 2021–22, respectively. Undoubtedly, the significance of adequate irrigation regime (100% ETC) and optimal N dose (125% RDN) became apparent, as they played significant roles in enhancing crop performance and ensuring the attainment of maximum broccoli yield, WUE and economics in Trans-Gangetic Plains region. | ||
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10.56093/ijas.v93i11.141395 doi (DE-627)DOAJ092683002 (DE-599)DOAJ54ea1e9747c24e558d8de172345245c8 DE-627 ger DE-627 rakwb eng B KIRUTHIGA verfasserin aut Crop yield, water use efficiency and economic assessment of purple broccoli (Brassica oleracea) across varied water and nitrogen management practices 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Inefficient management of irrigation and fertilizers emerges as the primary hurdle constraining the crop performance, profitability of broccoli (Brassica oleracea L. var. italica) production, resource wastage and environmental harm. To address this issue, a field experiment was conducted during winter (rabi) seasons of 2020–21 and 2021–22 at the research farm of ICAR-Indian Agricultural Research Institute, New Delhi. The research focused on investigating the effect of irrigation techniques and nitrogen management on broccoli yield, water use efficiency (WUE) and economic feasibility. The two main irrigation methods of drip irrigation and furrow irrigation as main factor, 2 irrigation regimes of full irrigation (100% ETC) and limited irrigation (75% ETC) as sub-factor, 3 nitrogen doses (N) of 125, 100 and 75% recommended dose of N as sub-sub factor were given and replicated thrice. The study aimed to analyse the yield, water use efficiency and assessment of economics under diverse irrigation water and N-management approaches. Under drip irrigation the mean yield and water-use efficiency shown substantial increase by 12 and 52% in comparison with furrow irrigated purple broccoli grown under the same condition. The highest benefit to cost (B:C) ratio of 3.81 and 4.79 was obtained in the treatment DRI1N1 during 2020–21 and 2021–22, respectively. Undoubtedly, the significance of adequate irrigation regime (100% ETC) and optimal N dose (125% RDN) became apparent, as they played significant roles in enhancing crop performance and ensuring the attainment of maximum broccoli yield, WUE and economics in Trans-Gangetic Plains region. Drip fertigation, Purple broccoli, Profitability, Water use efficiency, Yield Agriculture S MAN SINGH verfasserin aut MANOJ KHANNA verfasserin aut SHRAWAN SINGH verfasserin aut C M PARIHAR verfasserin aut K K BANDYOPADHYAY verfasserin aut S NARESH KUMAR verfasserin aut JITENDRA RAJPUT verfasserin aut KISHOR N verfasserin aut In The Indian Journal of Agricultural Sciences Indian Council of Agricultural Research, 2023 93(2023), 11 (DE-627)DOAJ000156906 23943319 nnns volume:93 year:2023 number:11 https://doi.org/10.56093/ijas.v93i11.141395 kostenfrei https://doaj.org/article/54ea1e9747c24e558d8de172345245c8 kostenfrei https://epubs.icar.org.in/index.php/IJAgS/article/view/141395 kostenfrei https://doaj.org/toc/0019-5022 Journal toc kostenfrei https://doaj.org/toc/2394-3319 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ AR 93 2023 11 |
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10.56093/ijas.v93i11.141395 doi (DE-627)DOAJ092683002 (DE-599)DOAJ54ea1e9747c24e558d8de172345245c8 DE-627 ger DE-627 rakwb eng B KIRUTHIGA verfasserin aut Crop yield, water use efficiency and economic assessment of purple broccoli (Brassica oleracea) across varied water and nitrogen management practices 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Inefficient management of irrigation and fertilizers emerges as the primary hurdle constraining the crop performance, profitability of broccoli (Brassica oleracea L. var. italica) production, resource wastage and environmental harm. To address this issue, a field experiment was conducted during winter (rabi) seasons of 2020–21 and 2021–22 at the research farm of ICAR-Indian Agricultural Research Institute, New Delhi. The research focused on investigating the effect of irrigation techniques and nitrogen management on broccoli yield, water use efficiency (WUE) and economic feasibility. The two main irrigation methods of drip irrigation and furrow irrigation as main factor, 2 irrigation regimes of full irrigation (100% ETC) and limited irrigation (75% ETC) as sub-factor, 3 nitrogen doses (N) of 125, 100 and 75% recommended dose of N as sub-sub factor were given and replicated thrice. The study aimed to analyse the yield, water use efficiency and assessment of economics under diverse irrigation water and N-management approaches. Under drip irrigation the mean yield and water-use efficiency shown substantial increase by 12 and 52% in comparison with furrow irrigated purple broccoli grown under the same condition. The highest benefit to cost (B:C) ratio of 3.81 and 4.79 was obtained in the treatment DRI1N1 during 2020–21 and 2021–22, respectively. Undoubtedly, the significance of adequate irrigation regime (100% ETC) and optimal N dose (125% RDN) became apparent, as they played significant roles in enhancing crop performance and ensuring the attainment of maximum broccoli yield, WUE and economics in Trans-Gangetic Plains region. Drip fertigation, Purple broccoli, Profitability, Water use efficiency, Yield Agriculture S MAN SINGH verfasserin aut MANOJ KHANNA verfasserin aut SHRAWAN SINGH verfasserin aut C M PARIHAR verfasserin aut K K BANDYOPADHYAY verfasserin aut S NARESH KUMAR verfasserin aut JITENDRA RAJPUT verfasserin aut KISHOR N verfasserin aut In The Indian Journal of Agricultural Sciences Indian Council of Agricultural Research, 2023 93(2023), 11 (DE-627)DOAJ000156906 23943319 nnns volume:93 year:2023 number:11 https://doi.org/10.56093/ijas.v93i11.141395 kostenfrei https://doaj.org/article/54ea1e9747c24e558d8de172345245c8 kostenfrei https://epubs.icar.org.in/index.php/IJAgS/article/view/141395 kostenfrei https://doaj.org/toc/0019-5022 Journal toc kostenfrei https://doaj.org/toc/2394-3319 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ AR 93 2023 11 |
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10.56093/ijas.v93i11.141395 doi (DE-627)DOAJ092683002 (DE-599)DOAJ54ea1e9747c24e558d8de172345245c8 DE-627 ger DE-627 rakwb eng B KIRUTHIGA verfasserin aut Crop yield, water use efficiency and economic assessment of purple broccoli (Brassica oleracea) across varied water and nitrogen management practices 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Inefficient management of irrigation and fertilizers emerges as the primary hurdle constraining the crop performance, profitability of broccoli (Brassica oleracea L. var. italica) production, resource wastage and environmental harm. To address this issue, a field experiment was conducted during winter (rabi) seasons of 2020–21 and 2021–22 at the research farm of ICAR-Indian Agricultural Research Institute, New Delhi. The research focused on investigating the effect of irrigation techniques and nitrogen management on broccoli yield, water use efficiency (WUE) and economic feasibility. The two main irrigation methods of drip irrigation and furrow irrigation as main factor, 2 irrigation regimes of full irrigation (100% ETC) and limited irrigation (75% ETC) as sub-factor, 3 nitrogen doses (N) of 125, 100 and 75% recommended dose of N as sub-sub factor were given and replicated thrice. The study aimed to analyse the yield, water use efficiency and assessment of economics under diverse irrigation water and N-management approaches. Under drip irrigation the mean yield and water-use efficiency shown substantial increase by 12 and 52% in comparison with furrow irrigated purple broccoli grown under the same condition. The highest benefit to cost (B:C) ratio of 3.81 and 4.79 was obtained in the treatment DRI1N1 during 2020–21 and 2021–22, respectively. Undoubtedly, the significance of adequate irrigation regime (100% ETC) and optimal N dose (125% RDN) became apparent, as they played significant roles in enhancing crop performance and ensuring the attainment of maximum broccoli yield, WUE and economics in Trans-Gangetic Plains region. Drip fertigation, Purple broccoli, Profitability, Water use efficiency, Yield Agriculture S MAN SINGH verfasserin aut MANOJ KHANNA verfasserin aut SHRAWAN SINGH verfasserin aut C M PARIHAR verfasserin aut K K BANDYOPADHYAY verfasserin aut S NARESH KUMAR verfasserin aut JITENDRA RAJPUT verfasserin aut KISHOR N verfasserin aut In The Indian Journal of Agricultural Sciences Indian Council of Agricultural Research, 2023 93(2023), 11 (DE-627)DOAJ000156906 23943319 nnns volume:93 year:2023 number:11 https://doi.org/10.56093/ijas.v93i11.141395 kostenfrei https://doaj.org/article/54ea1e9747c24e558d8de172345245c8 kostenfrei https://epubs.icar.org.in/index.php/IJAgS/article/view/141395 kostenfrei https://doaj.org/toc/0019-5022 Journal toc kostenfrei https://doaj.org/toc/2394-3319 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ AR 93 2023 11 |
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10.56093/ijas.v93i11.141395 doi (DE-627)DOAJ092683002 (DE-599)DOAJ54ea1e9747c24e558d8de172345245c8 DE-627 ger DE-627 rakwb eng B KIRUTHIGA verfasserin aut Crop yield, water use efficiency and economic assessment of purple broccoli (Brassica oleracea) across varied water and nitrogen management practices 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Inefficient management of irrigation and fertilizers emerges as the primary hurdle constraining the crop performance, profitability of broccoli (Brassica oleracea L. var. italica) production, resource wastage and environmental harm. To address this issue, a field experiment was conducted during winter (rabi) seasons of 2020–21 and 2021–22 at the research farm of ICAR-Indian Agricultural Research Institute, New Delhi. The research focused on investigating the effect of irrigation techniques and nitrogen management on broccoli yield, water use efficiency (WUE) and economic feasibility. The two main irrigation methods of drip irrigation and furrow irrigation as main factor, 2 irrigation regimes of full irrigation (100% ETC) and limited irrigation (75% ETC) as sub-factor, 3 nitrogen doses (N) of 125, 100 and 75% recommended dose of N as sub-sub factor were given and replicated thrice. The study aimed to analyse the yield, water use efficiency and assessment of economics under diverse irrigation water and N-management approaches. Under drip irrigation the mean yield and water-use efficiency shown substantial increase by 12 and 52% in comparison with furrow irrigated purple broccoli grown under the same condition. The highest benefit to cost (B:C) ratio of 3.81 and 4.79 was obtained in the treatment DRI1N1 during 2020–21 and 2021–22, respectively. Undoubtedly, the significance of adequate irrigation regime (100% ETC) and optimal N dose (125% RDN) became apparent, as they played significant roles in enhancing crop performance and ensuring the attainment of maximum broccoli yield, WUE and economics in Trans-Gangetic Plains region. Drip fertigation, Purple broccoli, Profitability, Water use efficiency, Yield Agriculture S MAN SINGH verfasserin aut MANOJ KHANNA verfasserin aut SHRAWAN SINGH verfasserin aut C M PARIHAR verfasserin aut K K BANDYOPADHYAY verfasserin aut S NARESH KUMAR verfasserin aut JITENDRA RAJPUT verfasserin aut KISHOR N verfasserin aut In The Indian Journal of Agricultural Sciences Indian Council of Agricultural Research, 2023 93(2023), 11 (DE-627)DOAJ000156906 23943319 nnns volume:93 year:2023 number:11 https://doi.org/10.56093/ijas.v93i11.141395 kostenfrei https://doaj.org/article/54ea1e9747c24e558d8de172345245c8 kostenfrei https://epubs.icar.org.in/index.php/IJAgS/article/view/141395 kostenfrei https://doaj.org/toc/0019-5022 Journal toc kostenfrei https://doaj.org/toc/2394-3319 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ AR 93 2023 11 |
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10.56093/ijas.v93i11.141395 doi (DE-627)DOAJ092683002 (DE-599)DOAJ54ea1e9747c24e558d8de172345245c8 DE-627 ger DE-627 rakwb eng B KIRUTHIGA verfasserin aut Crop yield, water use efficiency and economic assessment of purple broccoli (Brassica oleracea) across varied water and nitrogen management practices 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Inefficient management of irrigation and fertilizers emerges as the primary hurdle constraining the crop performance, profitability of broccoli (Brassica oleracea L. var. italica) production, resource wastage and environmental harm. To address this issue, a field experiment was conducted during winter (rabi) seasons of 2020–21 and 2021–22 at the research farm of ICAR-Indian Agricultural Research Institute, New Delhi. The research focused on investigating the effect of irrigation techniques and nitrogen management on broccoli yield, water use efficiency (WUE) and economic feasibility. The two main irrigation methods of drip irrigation and furrow irrigation as main factor, 2 irrigation regimes of full irrigation (100% ETC) and limited irrigation (75% ETC) as sub-factor, 3 nitrogen doses (N) of 125, 100 and 75% recommended dose of N as sub-sub factor were given and replicated thrice. The study aimed to analyse the yield, water use efficiency and assessment of economics under diverse irrigation water and N-management approaches. Under drip irrigation the mean yield and water-use efficiency shown substantial increase by 12 and 52% in comparison with furrow irrigated purple broccoli grown under the same condition. The highest benefit to cost (B:C) ratio of 3.81 and 4.79 was obtained in the treatment DRI1N1 during 2020–21 and 2021–22, respectively. Undoubtedly, the significance of adequate irrigation regime (100% ETC) and optimal N dose (125% RDN) became apparent, as they played significant roles in enhancing crop performance and ensuring the attainment of maximum broccoli yield, WUE and economics in Trans-Gangetic Plains region. Drip fertigation, Purple broccoli, Profitability, Water use efficiency, Yield Agriculture S MAN SINGH verfasserin aut MANOJ KHANNA verfasserin aut SHRAWAN SINGH verfasserin aut C M PARIHAR verfasserin aut K K BANDYOPADHYAY verfasserin aut S NARESH KUMAR verfasserin aut JITENDRA RAJPUT verfasserin aut KISHOR N verfasserin aut In The Indian Journal of Agricultural Sciences Indian Council of Agricultural Research, 2023 93(2023), 11 (DE-627)DOAJ000156906 23943319 nnns volume:93 year:2023 number:11 https://doi.org/10.56093/ijas.v93i11.141395 kostenfrei https://doaj.org/article/54ea1e9747c24e558d8de172345245c8 kostenfrei https://epubs.icar.org.in/index.php/IJAgS/article/view/141395 kostenfrei https://doaj.org/toc/0019-5022 Journal toc kostenfrei https://doaj.org/toc/2394-3319 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ AR 93 2023 11 |
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crop yield, water use efficiency and economic assessment of purple broccoli (brassica oleracea) across varied water and nitrogen management practices |
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Crop yield, water use efficiency and economic assessment of purple broccoli (Brassica oleracea) across varied water and nitrogen management practices |
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Inefficient management of irrigation and fertilizers emerges as the primary hurdle constraining the crop performance, profitability of broccoli (Brassica oleracea L. var. italica) production, resource wastage and environmental harm. To address this issue, a field experiment was conducted during winter (rabi) seasons of 2020–21 and 2021–22 at the research farm of ICAR-Indian Agricultural Research Institute, New Delhi. The research focused on investigating the effect of irrigation techniques and nitrogen management on broccoli yield, water use efficiency (WUE) and economic feasibility. The two main irrigation methods of drip irrigation and furrow irrigation as main factor, 2 irrigation regimes of full irrigation (100% ETC) and limited irrigation (75% ETC) as sub-factor, 3 nitrogen doses (N) of 125, 100 and 75% recommended dose of N as sub-sub factor were given and replicated thrice. The study aimed to analyse the yield, water use efficiency and assessment of economics under diverse irrigation water and N-management approaches. Under drip irrigation the mean yield and water-use efficiency shown substantial increase by 12 and 52% in comparison with furrow irrigated purple broccoli grown under the same condition. The highest benefit to cost (B:C) ratio of 3.81 and 4.79 was obtained in the treatment DRI1N1 during 2020–21 and 2021–22, respectively. Undoubtedly, the significance of adequate irrigation regime (100% ETC) and optimal N dose (125% RDN) became apparent, as they played significant roles in enhancing crop performance and ensuring the attainment of maximum broccoli yield, WUE and economics in Trans-Gangetic Plains region. |
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Inefficient management of irrigation and fertilizers emerges as the primary hurdle constraining the crop performance, profitability of broccoli (Brassica oleracea L. var. italica) production, resource wastage and environmental harm. To address this issue, a field experiment was conducted during winter (rabi) seasons of 2020–21 and 2021–22 at the research farm of ICAR-Indian Agricultural Research Institute, New Delhi. The research focused on investigating the effect of irrigation techniques and nitrogen management on broccoli yield, water use efficiency (WUE) and economic feasibility. The two main irrigation methods of drip irrigation and furrow irrigation as main factor, 2 irrigation regimes of full irrigation (100% ETC) and limited irrigation (75% ETC) as sub-factor, 3 nitrogen doses (N) of 125, 100 and 75% recommended dose of N as sub-sub factor were given and replicated thrice. The study aimed to analyse the yield, water use efficiency and assessment of economics under diverse irrigation water and N-management approaches. Under drip irrigation the mean yield and water-use efficiency shown substantial increase by 12 and 52% in comparison with furrow irrigated purple broccoli grown under the same condition. The highest benefit to cost (B:C) ratio of 3.81 and 4.79 was obtained in the treatment DRI1N1 during 2020–21 and 2021–22, respectively. Undoubtedly, the significance of adequate irrigation regime (100% ETC) and optimal N dose (125% RDN) became apparent, as they played significant roles in enhancing crop performance and ensuring the attainment of maximum broccoli yield, WUE and economics in Trans-Gangetic Plains region. |
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Inefficient management of irrigation and fertilizers emerges as the primary hurdle constraining the crop performance, profitability of broccoli (Brassica oleracea L. var. italica) production, resource wastage and environmental harm. To address this issue, a field experiment was conducted during winter (rabi) seasons of 2020–21 and 2021–22 at the research farm of ICAR-Indian Agricultural Research Institute, New Delhi. The research focused on investigating the effect of irrigation techniques and nitrogen management on broccoli yield, water use efficiency (WUE) and economic feasibility. The two main irrigation methods of drip irrigation and furrow irrigation as main factor, 2 irrigation regimes of full irrigation (100% ETC) and limited irrigation (75% ETC) as sub-factor, 3 nitrogen doses (N) of 125, 100 and 75% recommended dose of N as sub-sub factor were given and replicated thrice. The study aimed to analyse the yield, water use efficiency and assessment of economics under diverse irrigation water and N-management approaches. Under drip irrigation the mean yield and water-use efficiency shown substantial increase by 12 and 52% in comparison with furrow irrigated purple broccoli grown under the same condition. The highest benefit to cost (B:C) ratio of 3.81 and 4.79 was obtained in the treatment DRI1N1 during 2020–21 and 2021–22, respectively. Undoubtedly, the significance of adequate irrigation regime (100% ETC) and optimal N dose (125% RDN) became apparent, as they played significant roles in enhancing crop performance and ensuring the attainment of maximum broccoli yield, WUE and economics in Trans-Gangetic Plains region. |
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