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http://krishi.icar.gov.in/jspui/handle/123456789/30207| Title: | Field screening of maize inbred lines for resistance to stem borers Chilo partellus (Swinhoe) and Sesamia inferens Walker |
| Other Titles: | Not Available |
| Authors: | Lakshmi Soujanya, P, Sekhar, J.C, Chikkappa Karjagi, Suby, S.B, N. Sunil, K.R.Yathish, M.L.K.Reddy, Jawala Jindal and Rakshit, S. |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | ICAR::Indian Institute of Maize Research |
| Published/ Complete Date: | 2019-10-01 |
| Project Code: | AR:DMR:17:03 |
| Keywords: | Artificial infestation · Chilo partellus · Maize germplasm · Resistance · Screening · Sesamia inferens |
| Publisher: | Maize Technologists Association of India |
| Citation: | Lakshmi Soujanya, P, Sekhar, J.C, Chikkappa Karjagi, Suby, S.B, N. Sunil, K.R.Yathish, M.L.K.Reddy, Jawala Jindal and Rakshit, S. 2019. Field screening of maize inbred lines for resistance to stem borers Chilo partellus (Swinhoe) and Sesamia inferens Walker. Maize Journal 8(1):8-14. |
| Series/Report no.: | Not Available; |
| Abstract/Description: | The present study aimed at identification of new inbred lines with resistance to maize stem borers. A set of 76 inbred lines were screened against Chilo partellus and 56 against Sesamia inferens during kharif 2017 and rabi 2017-18, respectively under artificial infestation conditions and evaluated based on the leaf injury rating (LIR)on 1-9 scale. LIR in the test lines due to C. partellus ranged from 2.7 to 9.0 and for S. inferens foliar damage ranged from 2.1 to 9.0. Among the lines screened, one line DMRE63/ CML 287-2-46-9 was found to be resistant to C. partellus with LIR 2.7 whereas eight lines, viz., BGS-86 (2.17), CM111/Zea diploperennis/CM111 (2.8), CML141 (2.4), CML33#-4 (2.4), DML-1432 (3.0), EC619101 (2.5), HEY Pool-2011-30-4-1-2-2-1 (2.2) and HEY Pool-2011-41-2- 1-1-1-1 (2.3) were found resistant to S. inferens. These lines can be used in future studies to develop stem borer resistant cultivars. |
| Description: | Not Available |
| ISSN: | 2278-8867 |
| Type(s) of content: | Research Paper |
| Language: | English |
| Name of Journal: | Maize Journal |
| NAAS Rating: | Not Available |
| Volume No.: | 8 |
| Page Number: | 8-14 |
| Name of the Division/Regional Station: | Entomology |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/30207 |
| Appears in Collections: | CS-IIMR-Publication |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 2. MJ Vol. 8(1)-19.pdf | 40.4 kB | Adobe PDF | View/Open |
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