Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati
Vol 12, No 1 (2007): February 2007

Eksplorasi dan Bioasai Berbagai Isolat Bacillus thuringiensis Lokal terhadap Larva Beberapa Jenis Serangga

Suryanto, Dwi (Unknown)
Chairani, Chairani (Unknown)
Rusika, Deddy (Unknown)
Lubis, Nita A. (Unknown)
Yurnaliza, Yurnaliza (Unknown)

Article Info

Publish Date
08 Oct 2019

Abstract

Nine isolates of Bacillus thuringiensis of North Sumatra have been isolated from soil and dead larvae of Plutella xylostella. Bioassay of these isolates to larva of Heliothis armigera, Plutella xylostella, Aedes aegypti, and Culex sp. showed that the isolates have different spectrum and ability in controlling insect larvae. Interestingly, TU1 has similar ability to that of Dipel (B. thuringiensis var kurstaki strain HD-7) in controlling Dipteran (A. aegypti and Culex sp.) and Lepidopteran (H. armigera and P. xylostella). The others were not effective to Dipteran, but have various abilities to kill Lepidopteran. This result indicated that local isolates of B. thuringiensis of North Sumatra were varied in ability to kill different larvae.

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Journal Info
Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati
Website

Abbrev

biota

Publisher

Universitas Atma Jaya Yogyakarta

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology

Description

Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati merupakan jurnal ilmiah yang memuat hasil-hasil penelitian, kajian-kajian pustaka dan berita-berita terbaru tentang ilmu dan teknologi kehayatian (biologi, bioteknologi dan bidang ilmu yang terkait). Biota terbit pertama kali bulan Juli 1995 dengan ISSN ...