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description Journal article public Indonesian Journal of Plant Medicine

Serangan Lalat Pengorok Daun Liriomyza Chinensis Kato. (Diptera: Agromyzidae) Terhadap Beberapa Varietas Dan Umur Tanaman Bawang Putih (Allium Sativum L.)

Rahma Widyastuti, Katno Katno, Yuli Widiyastuti
Published 2009

Abstract

The aims of this research were to identify the level of tolerance of the four garlic varieties and the effect of plant age on the attack of Liriomyza chinensis. The research was carried out from October 2003 to September 2004 in the experimental garden of B2P2TO-OT (Medicinal Plant and Traditional Medicine Research and Development Office), Tawangmangu. The research design was Completely Randomized Design (CRD), with two factors. The factors were variety and plant age. Garlic varieties were Lumbu Hijau, Lumbu Kuning, Tawangmangu Baru, and Local Tawangmangu. The plant age of L. chinensis inoculation were 30 after dated of planting (ADP), 45 ADP, and 60 ADP. The monitoring of damaged intensity was done every week. Data was analysed by F test at level 5%, if there were significant difference, means were separated by Duncan Multiple Range Test (DMRT) 5%. The result showed that the garlic varieties tolerated from the attack of Lyriomyza chinensis in Tawangmangu Baru variety, Lokal Tawangmangu, Lumbu Kuning, and Lumbu Hijau as well. The plant age was not influenced by Lyriomyza chinensis attack. There were a positive correlation between the numbers of scratch and intensity of damage.

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