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http://krishi.icar.gov.in/jspui/handle/123456789/83600| Title: | Nematicidal Activity of Essential Oils Against Rice Root-Knot Nematode Meloidogyne graminicola |
| Other Titles: | Not Available |
| Authors: | Chavan, S.N., Somasekhar, N. and Jhansirani B. |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | ICAR::Indian Institute of Rice Research |
| Published/ Complete Date: | 2019-12-01 |
| Project Code: | Not Available |
| Keywords: | Essential oils, rice root-knot nematode, rice. |
| Publisher: | Nematological Society of India |
| Citation: | Chavan, S.N., Somasekhar, N. and Jhansirani B.(2019). Nematicidal Activity of Essential Oils Against Rice Root-Knot Nematode Meloidogyne graminicola. Indian Journal of Nematology. 49 (2):139-145 |
| Series/Report no.: | Not Available; |
| Abstract/Description: | The nematicidal activity of twelve commercially available essential oils (EOs) was tested against rice root-knot nematode Meloidogyne graminicola in in-vitro bioassays. Out of twelve Eos tested, three EOs viz., basil oil, peppermint oil, and lemongrass oil showed more than 80% mortality of second stage juveniles (J2) of M. graminicola at 1% concentration after 24 h of incubation while the nematode mortality was recorded 100% after 96 h of incubation. These three EOs were found highly toxic to the J2 of M. graminicola with LC50 of 361.8, 226.2 and 805.9 ppm respectively after 96 h of incubation. The basil oil and lemongrass oil were highly effective in inhibiting the egg hatching of M. graminicola with 0% egg hatch in basil oil and 62% in lemongrass oil at 2000 ppm concentration as against 98% in control recorded after 16 days of incubation. Our results indicated that basil oil, peppermint oil, and lemongrass oil were highly effective against rice root-knot nematode M. graminicola and have a potential for use in the management of this nematode. |
| Description: | Not Available |
| ISSN: | Not Available |
| Type(s) of content: | Research Paper |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | Indian Journal of Nematology |
| Journal Type: | Research |
| NAAS Rating: | 5.03 |
| Volume No.: | 49 |
| Page Number: | 139-145 |
| Name of the Division/Regional Station: | Crop Protection |
| Source, DOI or any other URL: | Not Available |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/83600 |
| Appears in Collections: | CS-IIRR-Publication |
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