Resistance Test of 6 Eggplant (Solanum melongena Linn.) Genotype Against Bacterial Wilt Disease (Ralstonia solanacearum) in the Greenhouse and on the Field

DOI

10.2991/978-94-6463-028-2_50How to use a DOI?

Keywords

Bacterial wilt disease; Correlation; Eggplant; Genotype; Parameter; Resistance

Abstract

Proper testing parameters of eggplant resistance to bacterial wilt in the greenhouse are needed for efficient and effective development of resistant eggplant varieties in order to increase eggplant fruit productivity and quality. This research aims to obtain the most accurate observed resistance testing parameters in greenhouse which also represent field test response and to obtain genotypes that resistant and have similar productivity with commercial variety from the test. This research was conducted at Cikabayan greenhouse with artificial inoculation (puncture method) and at Leuwikopo research station (180 m asl). A randomized complete block design single factor was randomized to 3 replications. The treatment factors were genotypes consisting of 4 genotypes belonging to PKHT and 2 commercial varieties. The result showed resistance response of the eggplant against bacterial wilt disease through inoculation method in the greenhouse were significantly correlated with field test response. The best and most accurate observed parameters in greenhouses is bacterial colonization level. Resistance test showed that PKHT-80 and MUSTANG is resistant to bacterial wilt disease while PKHT-90 and PRINCE F1 are moderate resistance. Growth and development of all six genotypes generally are not significantly different. PKHT-80 is resistant and has high productivity on land that could compete commercial varieties.

Copyright

© 2023 The Author(s)

Open Access

Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Download article (PDF)

TY  - CONF
AU  - Awang Maharijaya
AU  - Devi Oktavia
AU  - Giyanto Giyanto
AU  - Heri Harti
AU  - Kusuma Darma
PY  - 2022
DA  - 2022/12/12
TI  - Resistance Test of 6 Eggplant (Solanum melongena Linn.) Genotype Against Bacterial Wilt Disease (Ralstonia solanacearum) in the Greenhouse and on the Field
BT  - Proceedings of the International Symposium Southeast Asia Vegetable 2021 (SEAVEG 2021)
PB  - Atlantis Press
SP  - 484
EP  - 494
SN  - 2468-5747
UR  - https://doi.org/10.2991/978-94-6463-028-2_50
DO  - 10.2991/978-94-6463-028-2_50
ID  - Maharijaya2022
ER  -