Evaluation of integrated nutrient management of coconut (Cocos nucifera) based cropping system in the central zone of Karnataka
The present study has indicated non significant difference among integrated and organic nutrient treatments under coconut-based cropping system (CBCS) and there is a trend towards a positive impact of organic treatment on maintaining the productivity in the system. The experimental results proved t...
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| Format: | Article |
| Language: | English |
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Indian Council of Agricultural Research
2023-01-01
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| Series: | The Indian Journal of Agricultural Sciences |
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| Online Access: | https://epubs.icar.org.in/index.php/IJAgS/article/view/107357 |
| _version_ | 1828052008497577984 |
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| author | R SIDDAPPA S SUMITHA H P MAHESWARAPPA T B BASAVARAJU |
| author_facet | R SIDDAPPA S SUMITHA H P MAHESWARAPPA T B BASAVARAJU |
| author_sort | R SIDDAPPA |
| collection | DOAJ |
| description |
The present study has indicated non significant difference among integrated and organic nutrient treatments under coconut-based cropping system (CBCS) and there is a trend towards a positive impact of organic treatment on maintaining the productivity in the system. The experimental results proved the fact that treatment with a 50% RDF + 50% N through organic recycling-vermicompost (12.5 kg/ tree) + vermiwash (5.0 litre/tree) + Azospirillum (100 g/ tree) and in situ green manuring (cowpea) (15 kg/tree) gives maximum benefit (T2). The findings of the field trials over a period of 6 years offered useful information for an agronomic assessment of various INM modules in coconut based cropping system for central zone of Karnataka. In summary, integrating organic compost into INM module can not only help to replace chemical fertilizers in whole or in part, on the other hand also encourage farmers to recycle various farming wastes into a more viable, cost-effective, environmentally friendly and substitute product through composting.
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| first_indexed | 2024-04-10T19:46:02Z |
| format | Article |
| id | doaj.art-24e8df62e1ed41b0a19904396abb4f6c |
| institution | Directory Open Access Journal |
| issn | 0019-5022 2394-3319 |
| language | English |
| last_indexed | 2024-04-10T19:46:02Z |
| publishDate | 2023-01-01 |
| publisher | Indian Council of Agricultural Research |
| record_format | Article |
| series | The Indian Journal of Agricultural Sciences |
| spelling | doaj.art-24e8df62e1ed41b0a19904396abb4f6c2023-01-29T04:34:21ZengIndian Council of Agricultural ResearchThe Indian Journal of Agricultural Sciences0019-50222394-33192023-01-0193110.56093/ijas.v93i1.107357Evaluation of integrated nutrient management of coconut (Cocos nucifera) based cropping system in the central zone of KarnatakaR SIDDAPPA0S SUMITHA1H P MAHESWARAPPA2T B BASAVARAJU3Horticulture Research and Extension Station, Arsikere, University of Horticultural Sciences, Bagalkot, KarnatakaICAR-Central Plantation Crops Research Institute, Kasaragod, KeralaUniversity of Horticultural Sciences, Bagalkot, KarnatakaCollege of Horticulture, Kolar, University of Horticultural Sciences, Bagalkot, Karnataka The present study has indicated non significant difference among integrated and organic nutrient treatments under coconut-based cropping system (CBCS) and there is a trend towards a positive impact of organic treatment on maintaining the productivity in the system. The experimental results proved the fact that treatment with a 50% RDF + 50% N through organic recycling-vermicompost (12.5 kg/ tree) + vermiwash (5.0 litre/tree) + Azospirillum (100 g/ tree) and in situ green manuring (cowpea) (15 kg/tree) gives maximum benefit (T2). The findings of the field trials over a period of 6 years offered useful information for an agronomic assessment of various INM modules in coconut based cropping system for central zone of Karnataka. In summary, integrating organic compost into INM module can not only help to replace chemical fertilizers in whole or in part, on the other hand also encourage farmers to recycle various farming wastes into a more viable, cost-effective, environmentally friendly and substitute product through composting. https://epubs.icar.org.in/index.php/IJAgS/article/view/107357CoconutComponent cropsINMSystem productivity |
| spellingShingle | R SIDDAPPA S SUMITHA H P MAHESWARAPPA T B BASAVARAJU Evaluation of integrated nutrient management of coconut (Cocos nucifera) based cropping system in the central zone of Karnataka The Indian Journal of Agricultural Sciences Coconut Component crops INM System productivity |
| title | Evaluation of integrated nutrient management of coconut (Cocos nucifera) based cropping system in the central zone of Karnataka |
| title_full | Evaluation of integrated nutrient management of coconut (Cocos nucifera) based cropping system in the central zone of Karnataka |
| title_fullStr | Evaluation of integrated nutrient management of coconut (Cocos nucifera) based cropping system in the central zone of Karnataka |
| title_full_unstemmed | Evaluation of integrated nutrient management of coconut (Cocos nucifera) based cropping system in the central zone of Karnataka |
| title_short | Evaluation of integrated nutrient management of coconut (Cocos nucifera) based cropping system in the central zone of Karnataka |
| title_sort | evaluation of integrated nutrient management of coconut cocos nucifera based cropping system in the central zone of karnataka |
| topic | Coconut Component crops INM System productivity |
| url | https://epubs.icar.org.in/index.php/IJAgS/article/view/107357 |
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