Carbon sustainability and productivity of maize based cropping system under conservation agriculture practices in Indo-Gangetic plains
Tillage practices contribute greatly to the labour cost in modern intensive agriculture in any crop production system resulting in lower economic returns, especially in developing countries where there is most concern for sustainable production without degradation of the natural resource base (Jat e...
| Main Authors: | , , , , |
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| Format: | Conference Paper |
| Language: | Inglés |
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2011
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/41953 |
| _version_ | 1855531294302142464 |
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| author | Jat SL Parihar CM Singh, A.K. Jat, Mangi Lal Jat, Kumar Raj |
| author_browse | Jat SL Jat, Kumar Raj Jat, Mangi Lal Parihar CM Singh, A.K. |
| author_facet | Jat SL Parihar CM Singh, A.K. Jat, Mangi Lal Jat, Kumar Raj |
| author_sort | Jat SL |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Tillage practices contribute greatly to the labour cost in modern intensive agriculture in any crop production system resulting in lower economic returns, especially in developing countries where there is most concern for sustainable production without degradation of the natural resource base (Jat et al., 2008). The traditional practice of growing these crops has limitations such as inconvenient input management when sown by broadcasting: improper plant geometry; uneven plant population resulting in inefficient utilization of space; and plant competition leading to low productivity and input efficiency. Shortage of water, labour and energy resources, together with inappropriate crop management practices and the adverse effects of conventional tillage on the carbon based sustainability index, as well as declining profit margins, are forcing farmers of Indo-Gangetic Plains (IGP) to switch over to conservation agriculture practices. Conservation agriculture with diversified maize-based cropping systems by inclusion of legume crops in sequence helps to overcome the major challenges viz. declining factor productivity and deterioration of the resource base, and also plays a vital role in sustainable agricultural production. Adoption of no-till practice helps in timely seeding of either of the crops, and hence leads to increase in productivity of different maize-based cropping systems. In the present study four cropping system were evaluated under three different tillage and crop establishment practices to assess the system productivity, carbon inputs and outputs and carbon based sustainability index. The study aims to develop conservation agriculture practices to increase the sustainability of the maize-based cropping systems in the IGP. |
| format | Conference Paper |
| id | CGSpace41953 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2011 |
| publishDateRange | 2011 |
| publishDateSort | 2011 |
| record_format | dspace |
| spelling | CGSpace419532023-06-12T17:29:03Z Carbon sustainability and productivity of maize based cropping system under conservation agriculture practices in Indo-Gangetic plains Jat SL Parihar CM Singh, A.K. Jat, Mangi Lal Jat, Kumar Raj agriculture climate maize tillage carbon Tillage practices contribute greatly to the labour cost in modern intensive agriculture in any crop production system resulting in lower economic returns, especially in developing countries where there is most concern for sustainable production without degradation of the natural resource base (Jat et al., 2008). The traditional practice of growing these crops has limitations such as inconvenient input management when sown by broadcasting: improper plant geometry; uneven plant population resulting in inefficient utilization of space; and plant competition leading to low productivity and input efficiency. Shortage of water, labour and energy resources, together with inappropriate crop management practices and the adverse effects of conventional tillage on the carbon based sustainability index, as well as declining profit margins, are forcing farmers of Indo-Gangetic Plains (IGP) to switch over to conservation agriculture practices. Conservation agriculture with diversified maize-based cropping systems by inclusion of legume crops in sequence helps to overcome the major challenges viz. declining factor productivity and deterioration of the resource base, and also plays a vital role in sustainable agricultural production. Adoption of no-till practice helps in timely seeding of either of the crops, and hence leads to increase in productivity of different maize-based cropping systems. In the present study four cropping system were evaluated under three different tillage and crop establishment practices to assess the system productivity, carbon inputs and outputs and carbon based sustainability index. The study aims to develop conservation agriculture practices to increase the sustainability of the maize-based cropping systems in the IGP. 2011-09 2014-08-15T12:13:12Z 2014-08-15T12:13:12Z Conference Paper https://hdl.handle.net/10568/41953 en Open Access Jat SL, Parihar CM, Singh AK, Jat ML, Jat RK. 2011. Carbon sustainability and productivity of maize based cropping system under conservation agriculture practices in Indo-Gangetic plains. In: Resilient food systems for a changing world, Proceedings of the 5th World Congress of Conservation Agriculture Incorporating 3rd Farming Systems Design Conference, Brisbane Australia, 26-29 September, 2011, p 110-111. |
| spellingShingle | agriculture climate maize tillage carbon Jat SL Parihar CM Singh, A.K. Jat, Mangi Lal Jat, Kumar Raj Carbon sustainability and productivity of maize based cropping system under conservation agriculture practices in Indo-Gangetic plains |
| title | Carbon sustainability and productivity of maize based cropping system under conservation agriculture practices in Indo-Gangetic plains |
| title_full | Carbon sustainability and productivity of maize based cropping system under conservation agriculture practices in Indo-Gangetic plains |
| title_fullStr | Carbon sustainability and productivity of maize based cropping system under conservation agriculture practices in Indo-Gangetic plains |
| title_full_unstemmed | Carbon sustainability and productivity of maize based cropping system under conservation agriculture practices in Indo-Gangetic plains |
| title_short | Carbon sustainability and productivity of maize based cropping system under conservation agriculture practices in Indo-Gangetic plains |
| title_sort | carbon sustainability and productivity of maize based cropping system under conservation agriculture practices in indo gangetic plains |
| topic | agriculture climate maize tillage carbon |
| url | https://hdl.handle.net/10568/41953 |
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