Penelitian percobaan pemberantasan culex quinguefasciatus say (diptera, culci…

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12 p.

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242 EKO

Penbelitian penggunaan strain lokal bacillus thuringiensis sebagai pengendali…

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17 p.

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444 EKO

Efikasi Bacillus sphaericus terhadap Jentik anopheles Maculatus dan Dampak Pe…

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20 p.

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553 EKO

Pengendalian Vektor Anopheles sundaicus Menggunakan Bacillus thuringiensis H-…

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30 p.

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556 EKO

Pengembangan Bacillus Thuringiensis H-14 Galur lokal menggunakan media air cu…

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22 p.

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563 EKO

The Trial of Bacillus thuringiensis H-14 against Anopheles barbirostris Larva…

A study was conducted in the Vector Control Research Station laboratory in Salatiga and in ponds belongs to inhabitants of Sukutukan village. Wulanggitang Sub District, . These ponds were found to be an area of breeding sites for Anopheles barbirostris. This study was conducted from August - September 1992 to determine the efficacy of Bacillus thuringiensis H-14 against An.…

Entomotoxicity of Bacillus sphaericus 1593 after Fermentation in Media of Loc…

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Jurnal Kedokteran Yarsi,3(2)1995:46-56

Phatogenecity Test of Bacillus thuringiensis and Bacillus sp. Isolat Founded …

A study was carried out in Vector Control Research Station (VCRS) laboratory in Salatiga. This study was conducted to determine the pathogenecity of Bacillus thuringiensis and Bacillus sp. isolation from various soil habitat. The test were detected by Chilcott Wigley's method (1988). Result show a high sensitivity of larvae toward B. thuringiensis and Bacillus sp. Four isolates of B. thuringi…

Neutral Gen Protease Isolation from Bacillus megaterium Using Polymerase Chai…

The isolation and characterization of chromosomal genes and bacterial plasmids are important for strain improvement to produce most valuable compounds on industrial scale. The isolation of the neutral protease (npr) fragment from Bacillus megaterium was carried out by polymerase chain reaction (PCR). The PCR experiments were done setting up of variation for oligonucleotide primers, annealing te…

The Effication of Bacillus thuringiensis H-14 (Vectrobac 12AS) against Anophe…

Bacillus thuringiensis H-14 was tested as follows : Laboratory trials revealed a LC50 at 3.2027 ppm and 1.4998 ppm and LC90 at 12.2521 ppm and 7.3356 ppm at exposures of respectively 24 and 48 hours. Small scale trials in ricefield plots in Hilisimaetano village showed a reduction rate of respectively 85.54 percent-89.54 percent, 88.36 percent-94.61 percent and 88.61 percent-94.55 percent at do…