?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.relation=http%3A%2F%2Fwww.badankebijakan.kemkes.go.id%2Frepositori%2Fid%2Feprint%2F1646%2F&rft.title=Efikasi+Formulasi+Liquid+Bacillus+thuringiensis+H-14+Strain+Lokal+Dibandingkan+dengan+Vectobac+12+AS+sebagai+Agen+Pengendali+Jentik+Anopheles+maculatus&rft.creator=Blondine%2C+Blondine&rft.subject=QW+1-300+Microbiology&rft.description=Bacillus+thuringiensis+H-14+telah+dikenal+sebagai+bakteri+yang+mempunyai+sifat+insektisida+spesifik+sehingga+banyak+digunakan+untuk+pengendalaian+hayati.+Ditemukan+strain+lokal+Bacillus+thuringiensis+H-14+yang+diisolasi+dari+habitat+tanah+di+Balai+Penelitian+Vektor+dan+Reservoir+Penyakit+(BPVRP)+Salatiga.+Bacillus+thuringiensis+H-14+diformulasi+dalam+media++lokal+infus+kedelai+dalam+bentuk+liquid+dan+powder+yang+dilakukan+di+PAU%2C+UGM+Yogyakarta.+++++++Tujuan+penelitian+ini+adalah+mengkulturisasi++++B.+thuringiensis+H-14+strain+lokal+dalam+media+infus+kedelai+dan+uji+patogenisitasnya+terhadap+jentik+nyamuk+Anopheles+aconitus%2C+Aedes+aegypti+dan+Culex+quinquefasciatus+instar+III+akhir+di+laboratorium.+++++++Uji+patogenisitas+kedua+formulasi+terhadap+jentik+nyamuk+vektor+dilakukan+menurut+prosedur+WHO+(1989)+untuk+memperoleh+nilai+LC50+dan+LC90+yang+dihitung+dengan+analisis+probit.+++++++Hasil+yang+diperoleh+menunjukkan+jumlah+sel+hiduo+dan+jumlah+spora+hidup+formulasi+liquid+B.+thuringiensis+H-14+strain+lokal+adalah+sebesar+8%2C0+x+109+sel%2Fml+dan+8%2C9+x+109+spora%2Fml%2C+dapat+mengendalikan+jentik+nyamuk+An.+aconitus%2C+Ae.+aegypti+dan+Cx.+quingquefasciatus+berturut-turut+sebesar+0%2C0010+ml%2F100+ml+(LC50)+dan+0%2C0059+ml%2F100+ml+(LC90)%3B+0%2C0003+ml%2F100+ml+(LC50)+dan+0%2C0024+ml%2F100+ml+(LC90)%3B+0%2C0007+ml%2F100+ml+(LC50)+dan+0%2C0022+ml%2F100+ml+(LC90)+selama+24+jam+pengujian.+++++++Pada+48+jam+pengujian%2C+dibutuhkan+dosis+0%2C0003+ml%2F100+ml+(LC50)+dan+0%2C0022+ml%2F100+ml+(LC90)%3B+0%2C0001+ml%2F100+ml+(LC50)+dan+0%2C0009+ml%2F100+ml+(LC90)%3B+0%2C0001+ml%2F100+ml+(LC50)+dan+0%2C0011+ml%2F100+ml+(LC90).+Jumlah+sel+hidup+dan+spora+hidup+formulasi+powder+B.+thuringiensis+H-14+strain+lokal+sebesar+5%2C4+x+109+sel%2Fml+dan+9%2C9+x+109+spora%2Fml+dapat+mengendalikan+jentik+nyamuk+An.+aconitus%2C+Ae.+aegypti+dan+Cx.+quinquefasciatus+berturut-turut+sebesar+0%2C1002+mg%2Fl+(LC50)+dan+0%2C3453+mg%2Fl+(LC90)%3B+0%2C0111+mg%2Fl+(LC50)+dan+0%2C0412+mg%2Fl+(LC90)%3B+0%2C0317+mg%2Fl+(LC50)+dan+0%2C1057+mg%2Fl+(LC90)+selama+24+jam+pengujian.+++++++Pada+48+jam+pengujian%2C+dibutuhkan+dosis+0%2C0288+mg%2Fl+(LC50)+dan+0%2C2005+mg%2Fl+(LC90)%3B+0%2C0060+mg%2Fl+(LC50)+dan+0%2C0254+mg%2Fl+(LC90)%3B+0%2C0146+mg%2Fl+(LC50)+dan+0%2C0824+mg%2Fl+(LC90).+Dengan+demikian+B.+thuringiensis+H-14+yang+diformulasi+dalam+media+infus+kedelai+efektif+dalam+mengendalikan+jentik+nyamuk+vektor.&rft.publisher=Pusat+Penelitian+dan+Pengembangan+Ekologi+dan+Status+Kesehatan&rft.date=2000&rft.type=Monograph&rft.type=NonPeerReviewed&rft.identifier=++Blondine%2C+Blondine++(2000)+Efikasi+Formulasi+Liquid+Bacillus+thuringiensis+H-14+Strain+Lokal+Dibandingkan+dengan+Vectobac+12+AS+sebagai+Agen+Pengendali+Jentik+Anopheles+maculatus.++Project+Report.+Pusat+Penelitian+dan+Pengembangan+Ekologi+dan+Status+Kesehatan.+++++