Influence of haulm killing date and variety on production of seed size tubers in potato (Solanum tuberosum)
Potato (Solanum tuberosum L.) varieties, viz. Kufri Lauvkar (early maturing), Kufri Gaurav and Kufri Jyoti (medium maturing) were examined during the years 2018–19 and 2019–20 for the seed size tubers production with 3 dates of haulm killing, viz. 70, 80, and 90 days after planting under West-Centr...
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| Format: | Article |
| Language: | English |
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Indian Council of Agricultural Research
2023-07-01
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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/110552 |
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| author | MURLIDHAR J SADAWARTI R K SINGH S P SINGH R K SAMADHIYA TANUJA BUCKSETH SUBHSH KATARE |
| author_facet | MURLIDHAR J SADAWARTI R K SINGH S P SINGH R K SAMADHIYA TANUJA BUCKSETH SUBHSH KATARE |
| author_sort | MURLIDHAR J SADAWARTI |
| collection | DOAJ |
| description |
Potato (Solanum tuberosum L.) varieties, viz. Kufri Lauvkar (early maturing), Kufri Gaurav and Kufri Jyoti (medium maturing) were examined during the years 2018–19 and 2019–20 for the seed size tubers production with 3 dates of haulm killing, viz. 70, 80, and 90 days after planting under West-Central Indian conditions at ICAR-Central Potato Research Institute, Regional Station Gwalior, Madhya Pradesh. Haulm killing at 80 (15.05 t/ha) and 90 days (14.60 t/ha) noticed significantly greater seed size tubers weight over 70 days' haulm killing (12.13 t/ha). Kufri Gaurav recorded substantially greater number of seed size tuber (288 t/ha) and weight (15.76 t/ha) than the other two varieties. Eighty days haulm killing was observed to be the best seed significantly: non-seed ratio (1.088 by number
and 0.659 by weight) followed by 70 days (1.140 by number and 0.734 by weight) over the poorest 90 days haulm killing (1.121 by number and 0.946 by weight). Therefore, for achieving high seed-size potato tubers, haulm cutting should be done at 80 DAP.
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| first_indexed | 2024-03-13T00:53:24Z |
| format | Article |
| id | doaj.art-9c30f2c87395465abfffdb338adca55c |
| institution | Directory Open Access Journal |
| issn | 0019-5022 2394-3319 |
| language | English |
| last_indexed | 2024-03-13T00:53:24Z |
| publishDate | 2023-07-01 |
| publisher | Indian Council of Agricultural Research |
| record_format | Article |
| series | The Indian Journal of Agricultural Sciences |
| spelling | doaj.art-9c30f2c87395465abfffdb338adca55c2023-07-07T10:30:39ZengIndian Council of Agricultural ResearchThe Indian Journal of Agricultural Sciences0019-50222394-33192023-07-0193610.56093/ijas.v93i6.110552Influence of haulm killing date and variety on production of seed size tubers in potato (Solanum tuberosum)MURLIDHAR J SADAWARTI0R K SINGH1S P SINGH2R K SAMADHIYA3TANUJA BUCKSETH4SUBHSH KATARE5ICAR-Central Potato Research Institute, Regional Station Gwalior, Madhya Pradesh 474 020, IndiaICAR-Central Potato Research Institute, Shimla, Himachal PradeshICAR-Central Potato Research Institute, Regional Station Gwalior, Madhya Pradesh 474 020, IndiaICAR-Central Potato Research Institute, Regional Station Gwalior, Madhya Pradesh 474 020, IndiaICAR-Central Potato Research Institute, Shimla, Himachal PradeshICAR-Central Potato Research Institute, Regional Station Gwalior, Madhya Pradesh 474 020, India Potato (Solanum tuberosum L.) varieties, viz. Kufri Lauvkar (early maturing), Kufri Gaurav and Kufri Jyoti (medium maturing) were examined during the years 2018–19 and 2019–20 for the seed size tubers production with 3 dates of haulm killing, viz. 70, 80, and 90 days after planting under West-Central Indian conditions at ICAR-Central Potato Research Institute, Regional Station Gwalior, Madhya Pradesh. Haulm killing at 80 (15.05 t/ha) and 90 days (14.60 t/ha) noticed significantly greater seed size tubers weight over 70 days' haulm killing (12.13 t/ha). Kufri Gaurav recorded substantially greater number of seed size tuber (288 t/ha) and weight (15.76 t/ha) than the other two varieties. Eighty days haulm killing was observed to be the best seed significantly: non-seed ratio (1.088 by number and 0.659 by weight) followed by 70 days (1.140 by number and 0.734 by weight) over the poorest 90 days haulm killing (1.121 by number and 0.946 by weight). Therefore, for achieving high seed-size potato tubers, haulm cutting should be done at 80 DAP. https://epubs.icar.org.in/index.php/IJAgS/article/view/110552Growth attributing parameters, Haulm killing, Health standards, Plant emergence, Seed size tubers, Varieties |
| spellingShingle | MURLIDHAR J SADAWARTI R K SINGH S P SINGH R K SAMADHIYA TANUJA BUCKSETH SUBHSH KATARE Influence of haulm killing date and variety on production of seed size tubers in potato (Solanum tuberosum) The Indian Journal of Agricultural Sciences Growth attributing parameters, Haulm killing, Health standards, Plant emergence, Seed size tubers, Varieties |
| title | Influence of haulm killing date and variety on production of seed size tubers in potato (Solanum tuberosum) |
| title_full | Influence of haulm killing date and variety on production of seed size tubers in potato (Solanum tuberosum) |
| title_fullStr | Influence of haulm killing date and variety on production of seed size tubers in potato (Solanum tuberosum) |
| title_full_unstemmed | Influence of haulm killing date and variety on production of seed size tubers in potato (Solanum tuberosum) |
| title_short | Influence of haulm killing date and variety on production of seed size tubers in potato (Solanum tuberosum) |
| title_sort | influence of haulm killing date and variety on production of seed size tubers in potato solanum tuberosum |
| topic | Growth attributing parameters, Haulm killing, Health standards, Plant emergence, Seed size tubers, Varieties |
| url | https://epubs.icar.org.in/index.php/IJAgS/article/view/110552 |
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