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Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/17545Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | R Umamaheswari , Aarti Bairwa , EP Venkatasalam , R Sudha and BP Singh | en_US |
| dc.date.accessioned | 2019-03-20T06:39:31Z | - |
| dc.date.available | 2019-03-20T06:39:31Z | - |
| dc.date.issued | 2015-12-31 | - |
| dc.identifier.citation | 0 | en_US |
| dc.identifier.issn | Not Available | - |
| dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/17545 | - |
| dc.description | Not Available | en_US |
| dc.description.abstract | Potato cyst nematodes (PCN) Globodera rostochiensis (Woll) and G. pallida (Stone) hinder the sustainable production of potato in the Nilgiri hills of Tamil Nadu. It remains as a serious endemic pest of potato in this region due to intensive cultivation of potato and favourable climatic conditions. Hence, field experiments were conducted to evaluate the efficacy of bio-fumigation by incorporating chopped residues of radish, cabbage and cauliflower in potato cv. Kufri Giriraj. One set of treatments were covered with transparent polyethylene sheets for 4 weeks before planting and another set was left uncovered. The biofumigants were compared with the chemical nematicide carbofuran @ 2 kg a.i /ha. The treatments were replicated thrice in a randomized block design. The results revealed that all the treatments significantly increased the potato yield and decreased the nematode population. Incorporation of radish leaves @ 1 kg/m2 and covering with polyethylene sheet recorded maximum growth parameters, yield (25.97 t/ha) and minimum PCN reproduction factor (Rf) 1.21. It was on par with carbofuran treatment which yielded 25.09 t/ha and PCN reproduction factor (Rf) 1.24 and was followed by cabbage and cauliflower residues covered with polyethylene sheet | en_US |
| dc.description.sponsorship | Not Available | en_US |
| dc.language.iso | English | en_US |
| dc.publisher | Indian Potato Association | en_US |
| dc.relation.ispartofseries | Not Available; | - |
| dc.subject | Biofumigation, cyst nematode, cabbage, cauliflower, radish, polyethylene | en_US |
| dc.title | EFFECT OF BIOFUMIGATION ON POTATO CYST NEMATODES | en_US |
| dc.title.alternative | Not Available | en_US |
| dc.type | Research Paper | en_US |
| dc.publication.projectcode | Not Available | en_US |
| dc.publication.journalname | Potato Journal (Journal of Indian Potato Association) | en_US |
| dc.publication.volumeno | 42 (2) | en_US |
| dc.publication.pagenumber | 124-129 | en_US |
| dc.publication.divisionUnit | Division of Entomology & Nematology | en_US |
| dc.publication.sourceUrl | Not Available | en_US |
| dc.publication.authorAffiliation | ICAR::Indian Institute of Horticultural Research | en_US |
| dc.publication.authorAffiliation | ICAR::Central Potato Research Institute | en_US |
| dc.ICARdataUseLicence | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf | en_US |
| Appears in Collections: | HS-IIHR-Publication | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| POtato Journal -biofumigation.pdf | 126.81 kB | Adobe PDF | View/Open |
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