Journal article // Agrotekbis






Efektifitas Tanaman Serai (Andropogan Nardus L.) sebagai Tanaman Penolak Liriomyza Sp.(diptera : Agromizidae) pada Pertanaman Bawang Merah Lembah Pal
2017
Ariana Lamba, Flora Pasaru, Shahabuddin Shahabuddin

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Abstract

The research objective was to determine the effectiveness of the lemongrass plant (Andropogannardus L.) as a repellent pest plant against Liriomyza sp. At shallot cropping in Palu Valley. This study used a randomized block design within which treatments included planting lemongrass plant (PLP) at four weeks (PLP 4), two weeks before (PLP 2) and at the same time (PLP 0) of the shallot crop was planted, as well as control (with no lemongrass planting). Variables observed were the populations of adult Liriomyza sp. and the attack rate of Liriomyza sp. as well as the crop production. The results showed that five and six weeks after the shallots were planted, the population of adult and the attack rate of Liriomyza sp. were lower in the PLP 4 than in the PLP 2, PLP 0 and control treatments. The treatment plant as a crop repellent lemongrass does not affect the production of onion valley hammer.Attack rate, repellent plants, Liriomyza sp. imago

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  • Eye Icon 115 views
  • Download Icon 285 downloads
Metrics Icon 115 views  //  285 downloads