Jurnal Agrotech
Vol 8 No 2 (2018)

PENGARUH FREKUENSI DAN APLIKASI INSEKTISIDA ABAMECTIN TERHADAP KELIMPAHAN POPULASI DAN PERSENTASE SERANGAN LALAT PENGOROK DAUN LIRIOMYZA SPP (DIPTERA: AGROMYSIDAE)

Arfan, Arfan (Unknown)
Bangkele, Lisa Indriani (Unknown)
Noer, Hasmari (Unknown)



Article Info

Publish Date
31 Dec 2018

Abstract

Effect of Frequency and Application of Abamectin Insecticides on Population Abundance and Attack Level of Leafminer Liriomyza, spp. (Diptera: Agromysidae) is one of the main pests on the Lembah Palu red onion, where this pest is relatively new in the Palu Valley. The aim of the study was to examine the effect of frequency and application of insecticides on population abundance, and the attack rate of  L. chinensis (Diptera: Agromyzidae) on the Lembah Palu red onion plant under applied and unapplied insecticide. The treatment of abamectin insecticide was applied once a week with a concentration of 1 ml of formulation per liter of water, beginning at the age of 2 MST and ending at 7 MST. The results showed that there were 2 species of Liriomyza, spp associated with Palu valley red onion i.e. Liriomyza chinensis and Liriomyza sativae. This research found that the application of Abamectin insecticides significantly affected population development and the percentage of Liriomyza, spp. on the lembah Palu red onion.

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Journal Info

Abbrev

agrotech

Publisher

Subject

Agriculture, Biological Sciences & Forestry

Description

Jurnal Agrotech merupakan media informasi berupa hasil penelitian, studi kepustakaan, gagasan, aplikasi teori dan kajian analisis dari bidang ilmu agronomi, ilmu tanah, ilmu hama dan penyakit tanaman, ilmu benih, pemuliaan tanaman, agribisnis pertanian dan ekofisiologi yang diterbitkan oleh Fakultas ...