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All Journal HAYATI Journal of Biosciences Jurnal Fitopatologi Indonesia Jurnal Natur Indonesia Microbiology Indonesia AGRIVITA, Journal of Agricultural Science Jurnal Agroekoteknologi JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA JPT : JURNAL PROTEKSI TANAMAN (JOURNAL OF PLANT PROTECTION) Logista: Jurnal Ilmiah Pengabdian Kepada Masyarakat Jurnal Hilirisasi IPTEKS (JHI) Jurnal Entomologi Indonesia International Journal of Agricultural Sciences Jurnal Agrotropika Jurnal Embrio

TRIMURTI HABAZAR

Fakultas Pertanian Universitas Andalas

Author-ID : 271902

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Engineering Environmental Science Health Professions Immunology & microbiology Medicine & Pharmacology Public Health Social Sciences Veterinary Other

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Senyawa Phenolik Akar Pisang CV. Kepok (Musa acuminata) yang Diinduksi dengan Fungi Mikoriza Arbuskular Indigenus PU10-Glomus sp 1 terhadap Penyakit Darah Bakteri Suswati, Suswati; Habazar, Trimurti; Husin, Eti Farda; Nasir, Nasril; Putra, Dedi Prima; Taylor, Peter
Jurnal Natur Indonesia Vol 13, No 3 (2011)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Cooking banana (Musa acuminata) cv. Kepok is the most susceptible to Blood disease bacterium (BDB) infection.From previous study revealed the best isolate indigenous Arbuscular Mycorrhiza Fungi-Pasar Usang 10 (PU10-Glomus sp 1) could induce cv.Kepok resistance to BDB in green house and field experiment. The AMF could changethe phenolic compound in root plant. This objectives were to measure the root phenolic compound and bioassayto BDB. The 50 grams fresh inoculant PU10-Glomus sp 1 were applicated to banana root plants 60 days old with 6levels time course: 12; 24; 36; 48; 72; 92 hours and control (without PU10-Glomus sp 1). The root methanolicextraction followed to Echeverri et al., (2002) methode with vacuum concentration of the filtrate and partitioninginto ethyl acetate revealed the presence of an antibacterial compound as detected by TLC (Thin LayerChromatography), assay phenolic contained by Spectrofotometer UV-Vis 1700. PharmaSpec. Shimadzu andbioassay using BDB. Nine antibacterial compounds rose from root banana seedling colonized by PU10-Glomus sp1 in 12 hours after applicated (haa) ; 24; 36 and 48 haa. They were with Rf values of 0.16; 0.17; 0.19; 0.26; 0.32; 0.37;0.71; 0.80 and 0.83 on silica plates run in hexane:ethyl acetate (1:2 v/v) and control contained only 0.05 and 0.28.These compounds produced fluorescens which was bright yellow green spots and purple and have antimicbrobialproperties to BDB.

Perubahan Bentuk Planlet Pisang Raja Sereh Hasil Mutasi dengan Ethyl Methane Sulphonate (EMS) Secara In Vitro Yanti, Yulmira; Habazar, Trimurti; ', Mardinus; ', Mansyurdin
Jurnal Natur Indonesia Vol 11, No 2 (2009)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

The shoot of “rajasereh” banana was treated by 0,2% and 0,5% of ethyl methane sulfonate (EMS), for 2 and 4 hoursthourgh in vitro. The results showed that treatment of EMS mutagen would be changed morphologycal characterseither in planlet. In planlet stage was obtained four morphololgycal variations. One of the variant have characterizedthe colour yellowish; the leaves and stem are yellowish: the leaves were small and spiral. The value of coefficientof variant for morfphologycal characters of planlet “raja sereh” banana increased compare to the control. Theextreme value of coefficient of variant in planlet stage was found the times shoots is 84,31%, while control that is8,24%. EMS mutagen could caused several planlets shorter, total of leaves could of shoot are mostly

Inokulasi Fungi Mikoriza Arbuskula (FMA) Indigenus pada Bibit Jahe untuk Pengendalian Penyakit Layu Ralstonia solanacearum ras 4) Suharti, Netty; Habazar, Trimurti; Nasir, Nasril; Dachryanus, Dachryanus; Jamsari, Jamsari
Jurnal Natur Indonesia Vol 14, No 1 (2011)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Bacterial wilt disease caused by Ralstonia solanacearum race 4 is one of factors inhibiting ginger production. The study on ArbuscularMychorrizae Fungus (AMF) in greenhouse was found could reduce of bacteria wilt disease. Experiment design of research was randomizedblock design using 8 isolates. The results showed that inoculation of Arbuscular Mychorrhizae Fungus isolated from healthy gingerrhizosphere as biological diseases control agents could reduces disease severity. Four isolate could reduced disease severity up to 100% andsupport plant growth and production. As the result the seedling formation increased by 50–150%, plant height 36.92–87.56%, the numberof leaf 61.94–162.22% and ginger yield 190.62–400% respectively, compared to the control.

Pengaruh Suhu terhadap Perkembangan Pradewasa Parasitoid Eriborus argenteopilosus Cameron (Hymenoptera: Ichneumonidae) Nelly, Novri; Habazar, Trimurti; Syahni, Rahmat; Buchori, Damayanti
Jurnal Natur Indonesia Vol 13, No 3 (2011)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Temperature effect on development time of the preadult parasitoid Eriborus argenteopilosus Cameron(Hymenoptera: Ichneumonidae) were studied to know development time, degree days and survival rate.Crocidolomia pavonana (Fabricius)(Lepidoptera: Pyralidae) larvae was exposed to E. argenteopilosus female andreared at four different temperatures i.e 160C, 200C, 250C and 300C. Data were analyzed using anova and linearregression to calculate degree day. At 200C E. argenteopilosus showed the highest degree day and survival rate(18.67 %), while at 300C nothing adult parasitoid emergenced. Degree day to development time of parasitoid attemperature 200C i.e fase egg-adult: 300.05; egg-pupae 173.35; pupae-adult 171.

Co-Authors ', Mardinus . Dachryanus . Mansyurdin . Nasrun . Reflinaldon Abdi Dharma Afrika Diana Agustian Agustian Agustian Agustian Ahsol Hasyim Ahsol Hasyim Cesar Welya Refdi Dachryanus, Dachryanus DAMAYANTI BUCHORI Deddi Prima Putra DEDI PRIMA PUTRA Dewi Suhalita Eri Sulyanti Eti Farda Husin Eti Farda Husin Hasmiandy Hamid Herviyanti Herviyanti Intan Sari Pasaribu ISHAK MANTI Jamsari Jamsari Julio Eiffelt Rossaffelt Rumbiak Jumsu Trisno Mairawita, Mairawita Melinda Noer Miranti Miranti Munzir Busniah Murdiman, Imelda Nasril Nasir Nasril Nasir Nasril Nasir Nasril Nasir Nasril Nasir Nasrum ., Nasrum Nasrun . Netty Suharti NOVRI NELLY Peter Taylor Prima Novia RAHMAT SYAHNI RAHMAT SYAHNI Rusdi Rusli SRI HENDRASTUTI HIDAYAT Sulyanti, Eri Suswati Suswati suswati suswati Sutoyo Sutoyo Syamsuwirman Syamsuwirman UJANG KHAIRUL Wanda Aningsih Gitri Yefriwati, Yefriwati Yulfi Desi Yulfi Desi Yulmira Yanti Zulfadli Syarief Zurai Resti

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