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All Journal Journal of Tropical Life Science : International Journal of Theoretical, Experimental, and Applied Life Sciences Jurnal Ilmu Lingkungan Jurnal Sains dan Teknologi El-Hayah : Jurnal Biologi JURNAL AGROTEKNOLOGI JURNAL PETERNAKAN Jurnal Penelitian Pendidikan IPA (JPPIPA) JURNAL PERTANIAN PRESISI (JOURNAL OF PRECISION AGRICULTURE) Agrotechnology Research Journal Warta Pengabdian Andalas: Jurnal Ilmiah Pengembangan Dan Penerapan Ipteks Journal of Comprehensive Science
Syukria Ikhsan Zam
Universitas Islam Negeri Sultan Syarif Kasim Riau, Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Economics, Econometrics & Finance Education Electrical & Electronics Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Medicine & Pharmacology Physics Social Sciences Other

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Nutritional Content and Characteristics of Antimicrobial Compounds from Fermented Oil Palm Fronds (Elaeis guineensis Jacq.) Febriana, Dewi; Zam, Syukria Ikhsan; Febriyanti, Rahmi; Zumarni, Zumarni; Juliantoni, Jepri; Fatah, Abdul
Journal of Tropical Life Science Vol 10, No 1 (2020)
Publisher : Journal of Tropical Life Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/jtls.10.01.04

Abstract

This research was conducted to determine physical quality, the nutritional quality and characteristics of antimicrobial compounds from fermented oil palm fronds (FOPF). This research was carried out using a Complete Randomized Design with 4 treatments and 4 replications. The following treatments were performed by the addition of different additives namely: 10% poultry manure, 10% cow feces, 5% urea and 5% molasses. All treatments were extracted in stages using n-hexane, ethyl acetate and methanol. The observed parameters were physical quality (pH, aroma, color, and texture), nutritional quality (neutral detergent fiber (NDF), acid detergent fiber (ADF), hemicellulose, cellulose and lignin), yield of extract, class of bioactive compounds and the antimicrobial activity test of extracted compounds. The data were analyzed using a one-way analysis of variance and differences between treatments were tested using Duncan's multiple range test. The addition of different additives has a very significant effect (P < 0.01) on the lignin content; significant effect (P < 0.05) on pH, aroma, color and texture; and no effect on the content of NDF, ADF, hemicellulose and cellulose. The highest yield of extract was obtained from methanol extract with the addition of poultry manure. The methanol extract on the addition of poultry manure and urea were identified as compounds in the steroid, tannin and phenolic classes. The highest antimicrobial activity test against Escherichia coli (12.83 mm) was obtained from FOPF extract (1%) with addition of poultry manure, while highest antimicrobial activity test against Staphylococcus aureus (11.67 mm) was obtained from FOPF extract (4%) with addition of molasses. The conclusion of this research was FOPF with addition of poultry manure provides good physical quality, nutritional quality and can inhibit the growth of E. coli and S. aureus at a concentration of 1%.
The Diversity of Endophytic Bacteria from the Traditional Medicinal Plants Leaves that Have Anti-Phytopathogens Activity Zam, Syukria Ikhsan; Agustien, Anthoni; Syamsuardi, Syamsuardi; Djamaan, Akmal; Mustafa, Irfan
Journal of Tropical Life Science Vol 9, No 1 (2019)
Publisher : Journal of Tropical Life Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/jtls.09.01.8

Abstract

Endophytic bacteria live in plant tissues which utilized in plant protection against phytopathogens. This study aims to investigate the diversity of endophytic bacteria from the leaves of traditional medicinal plants that has anti-phytopathogens properties. Isolation of endophytic bacteria was done by spread plate method. The bacteria were characterised by Gram staining and the 16S rRNA gene analysis. Further screening of anti-phytopathogen activity used disc diffusion method for Ralstonia solanacearum, Xanthomonas campestris, Fusarium oxysporum, and Sclerotium rolfsii. All togethers, sixteen isolates of endophytic bacteria from the leaves of eight medicinal plants species were obtained. Fourteen isolates had an anti-phytopathogen (with eight isolates against R. solanacearum, seven isolates against X. campestris, nine isolates against F. oxysporum, and five isolates against S. rolfsii). From the 14 isolates identified, phylum Firmicutes were dominant (64.3%), followed by Proteobacteria (28.6%), and Actinobacteria (7.1%). Phylum Firmicutes consists of Bacillus indicus (BJF1, TCF1, and MCF2), Bacillus pumilus (CAF4), Bacillus sp. (CAF1), Bacillus subtilis (AAF2, MCF1, CAF3, and MCF3); phylum Proteobacteria consists of Pantoea agglomerans (CAF2), Pantoea stewartii (AAF4), Pseudomonas oryzihabitans (AAF3), and Pseudomonas psychrotolerans (AAF1); and phylum Actinobacteria consists of Kocuria kristinae (CSF1).
OPTIMASI KONSENTRASI INOKULUM, RASIO C:N:P DAN pH PADA PROSES BIOREMEDIASI LIMBAH PENGILANGAN MINYAK BUMI MENGGUNAKAN KULTUR CAMPURAN Zam, Syukria Ikhsan
El-Hayah : Jurnal Biologi Vol 1, No 2 (2010): EL-HAYAH (VOL 1, NO 2, Maret 2010)
Publisher : Department of Biology Science and Technology Faculty UIN Maulana Malik Ibrahim Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/elha.v1i2.1691

Abstract

The purposes of this research were to obtain the best inoculum concentration, C:N:P ratio, and pH, and also to identify the ability of mixed culture of hydrocarbonoclastic bacteria in  oil waste degradation. The isolats were used are Acinetobacter baumanni, Alcaligenes eutrophus, Bacillus sp1., Methylococcus capsulatus, Bacillus sp2., Morococcus sp., Pseudomonas diminuta, Xanthomonas albilineans, Bacillus cereus and Flavobacterium branchiophiia. Variation of inoculum concentrations were 10%, 15%, and 20% (v/v), C:N:P ratios were 100:10:1, 100:10:0,5, 100:5:1, and 100:5:0,5, and pH were 6,5, 7,0, 7,5. Observed parameters in optimization were Total Plate Count (TPC) the culture every 24 hours, Total Petroleum Hydrocarbon (TPH) and Chemical Oxygen Demand (COD) examined at the end of the bioremediation period. Best optimization result then analyzed with GC/MS. Optimization result indicated the best inoculum concentration was 10% with TPH degradation 61,79% and COD slope 61,75%. It is assumed that the low value of TPH degradation and COD slope at 15% and 20% inoculum concentration were caused by competition inside the bacterial population at that high inoculum concentration. The competition result in low growth and degradation. C:N:P ratio was 100:5:1 with TPH degradation 66,55% and COD slope 85,18%. It is assumed that the C:N:P ratio is equal, so it can enhance the bioremediation procces. The best pH was 7,5 with TPH degradation 73,24% and COD slope 86,28%. The process at the optimum conditions using inoculum as a mixed culture enhanced the bioremediation process with the result as follows, TPH degradation 93,06%, COD 90,73% for treatment. The chromatogram indicated that total hydrocarbon compound from nC9 – nC32 have been degraded by 43,413% – 63,117%. A good result of bioremediation was obtained from mixed culture inoculum at 10% concentration, C:N:P ratio of 100:5:1, and pH 7,5.Keywords:    Bioremediation, hydrocarbonoclastic bacteria, inoculum concentration, C:N:P ratio, pH
BIOREMEDIASI TANAH YANG TERCEMAR LIMBAH PENGILANGAN MINYAK BUMI SECARA IN VITRO PADA KONSENTRASI pH BERBEDA Syukria Ikhsan Zam
Jurnal Agroteknologi Vol 1, No 2 (2011): Februari 2011
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/ja.v1i2.50

Abstract

The purposes of this research were to get the best pH, and also to identify the ability of mixed culture of hydrocarbonoclastic bacteria in bioremediation of dirtied soil by oil refinery waste. The bacteria were used are Acinetobacter baumanni, Alcaligenes eutrophus, Bacillus sp1., Methylococcus capsulatus, Bacillus sp2., Morococcus sp., Pseudomonas diminuta, Xanthomonas albilineans, Bacillus cereus and Flavobacterium branchiophiia. Variation of pH were 6,5, 7,0, 7,5. Observed parameters in optimization were Total Plate Count (TPC) the culture every week, Total Petroleum Hydrocarbon (TPH) and Chemical Oxygen Demand (COD) examined at the end of the bioremediation period. Best optimization result then analyzed with GC/MS. The best pH was 7,5 with TPH degradation 73,241% and COD slope 86,283%. The chromatogram indicated that hydrocarbon compound from nC9 – nC32 have been degraded by 31,824% – 94,934%. The conclusions of this research were a good result of bioremediation was obtained from mixed culture inoculum at pH 7,5.
EFEKTIVITAS Trichoderma virens DALAM MENGENDALIKAN Ganoderma boninense DI PRE NURSERY KELAPA SAWIT PADA MEDIUM GAMBUT YUSMAR MAHMUD; CINDY ROMANTIS; SYUKRIA IKHSAN ZAM
Jurnal Agroteknologi Vol 11, No 1 (2020): Agustus 2020
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/ja.v11i1.8751

Abstract

Palm oil production in Riau continues to increase from year to year. The increase in palm oil production still has obstacles caused by pests and diseases, among others caused by pathogenic fungi, Ganoderma boninense, this fungus causes root rot disease. Control of stem rot disease is needed appropriate techniques, especially controls that are environmentally friendly. One of the uses of biological agents, such as Trichoderma, especially Trichoderma virens. This study aims to obtain a dose of Trichoderma virens that is effective in controlling Ganoderma boninense in oil palm pre nursery on peat medium. This research was conducted at the experimental field of the Faculty of Agriculture and Animal Husbandry of the State Islamic University of Sultan Syarif Kasim Riau. This research was conducted in December 2018 - March 2019. This research was a field experiment (experiment) using a Non Factorial Completely Randomized Design (RAL) by conducting Trichoderma virens test on oil palm seeds with various doses where each treatment was repeated 6 times there are 30 experimental units. The results showed that the parameters observed were macroscopic and microscopic fungi ,in-vitro test, speed of infection, intensity of disease attack, plant height, stem diameter and root root ratio. The results showed that Trichoderma virens fungi can reduce the intensity of fungal disease attack Ganoderma boninense given Trichoderma virens increased the growth of stem diameter of oil palm seedlings.
PERBANDINGAN VEGETASI GULMA PADA PERKEBUNAN KELAPA SAWIT (Elaeis guineensis Jacq.) MENGHASILKAN DAN BELUM MENGHASILKAN DI LAHAN GAMBUT Endah Dwi Susanti; Novita Hera; Syukria Ikhsan Zam
Jurnal Agroteknologi Vol 12, No 1 (2021): Agustus 2021
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/ja.v12i1.12762

Abstract

Weed vegetation analysis is important to do in order to know the composition and structure of the vegetation to determine the appropriate weed control measures. This study aims to compare the composition and structure of weeds on peatland immature oil palm plantations and mature palm. This research was conducted from October to December 2020. Vegetation analysis was carried out using a survei method with purposive sampling technique. The parameters observed were density, frequency, dominance, important value index (INP), summed dominance ratio (SDR) and species diversity index (H'). The results showed that the composition of weeds on immature oil palm plantations was found 12 species with number of individual 847, while on mature palm found 9 species with number of individuals 980. The dominant weed structure on immature oil palm plantations is Lempuyangan with SDR values 29,9 % and mature palm is Bandotan with SDR value 23,4%. Weed diversity index on immature oil palm plantations and mature palm is categorized as high with a value of 1.50 for immature oil palm plantations and 1.65 for mature palm.
PELUKAAN BENIH DAN PERENDAMAN DENGAN ATONIK PADA PERKECAMBAHAN BENIH DAN PERTUMBUHAN TANAMAN SEMANGKA NON BIJI (Citrullus vulgaris Schard L.) Novianti Sunarlim; Syukria Ikhsan Zam; Joko Purwanto
Jurnal Agroteknologi Vol 2, No 2 (2012): Februari 2012
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/ja.v2i2.124

Abstract

Research was conducted from August until October 2011 at Agronomy Laboratory and research farm of Agriculture and Animal Science Faculty of State Islamic University Sultan Syaif Kasim Riau. Triploid watermelon of F1 Riendow was used in this experiment. The experimental design used was Completely Randomized Design arranged in factorial between alteration seed coats (with and without clipping the seed coat) and 4 different times of soaking with Atonik (0, 30,60 and 90 minutes) with 3 replications for germination experiment and soaking with Atonik (0, 30, 60 dan 90 minutes) with 6 replications for plant growth experiment. The research was conducted in the pot with peat soil. Result of the research showed that seed germination with clipping the seed coat (64.54%) was higher than without clipping the seed coat (38.28%). There was no interaction between alteration of the seed and soaking time. Soaking time with Atonik did not affect seed germination and also the growth of the plants (stem length, number of leaves, plant and root dry weight) at 55 days after planting.
MUTU KIMIA DENDENG SEMI BASAH DAGING AYAM YANG DIRENDAM JUS DAUN SIRIH (Piper betle L.) DENGAN KONSENTRASI DAN LAMA PERENDAMAN BERBEDA Endah Purnamasari; Dewi Saadatul Munawarah; Syukria Ikhsan Zam
Jurnal Peternakan Vol 10, No 1 (2013): Februari 2013
Publisher : State Islamic University of Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jupet.v10i1.153

Abstract

 This research was conducted in September until October 2012 in the Laboratory of Post-Harvest Technology; Laboratory of Patology, Entomology and Microbiology Islamic State University of Sultan Syarif Kasim Riau, and in the Food Chemistry Laboratory Faculty of Fisheries and Marine Science Riau University. The aims of this research was to know the protein content, fat content, water content and ash content. This research was based on Completely Randomized Design with factorial pattern (two factors) with two repetitions. The first factor was the concentration of  betle leaf juice ( 0%, 5%, 10% and 15% ) and the second factor was the soaking duration (0, 5, 15 and 15 hours). The results showed that increasing betle leaf juice and soaking duration gave very significant effect (P<0,01) to increase protein content, to lower fat content and water content but no significant effect on ash content. The best treatment of protein content 15% and soaking duration 15 hours (29,35%), fat content 15% and soaking duration 15 hours (0,50%), water content 15% and soaking duration 15 hours (45,45%) and ash content 15% and soaking duration 5 hours (1,40%).
OPTIMASI KONSENTRASI INOKULUM BAKTERI HIDROKARBONOKLASTIK PADA BIOREMEDIASI LIMBAH PENGILANGAN MINYAK BUMI DI SUNGAI PAKNING Syukria Ikhsan Zam
Jurnal Ilmu Lingkungan Vol 4, No 2 (2010): Jurnal Ilmu Lingkungan
Publisher : Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jil.4.2.p.117-127

Abstract

The purposes of this research were to get the best inoculum concentration and also to identifythe ability of mixed culture of hydrocarbonoclastic bacteria in oil waste degradation. The isolatswere used are Acinetobacter baumannii, Alcaligenes eutrophus, Bacillus sp1., Methylococcuscapsulatus, Bacillus sp2., Morococcus sp., Pseudomonas diminuta, Xanthomonas albilineans,Bacillus cereus and Flavobacterium branchiophiia. Variation of inoculum concentrations were10%, 15%, and 20% (v/v). Observed parameters in optimization were Total Plate Count (TPC)the culture every 24 hour, Total Petroleum Hydrocarbon (TPH) and Chemical Oxygen Demand(COD) examined at the end of the bioremediation period. Best optimization result then analyzedwith GC/MS. Optimization result indicated the best inoculum concentration was 10% with TPHdegradation 61,79% and COD slope 61,75%. It is assumed that the low value of TPHdegradation and COD slope at 15% and 20% inoculum concentration were caused bycompetition inside the bacterial population at that high inoculum concentration. Thecompetition result in low growth and degradation. The chromatogram indicated thathydrocarbon compound from nC9 – nC32 have been degraded by 9,887% – 88,056%. Theconclusions of this research is the best result of bioremediation was obtained concentrationinoculum at 10% mixed culture.
EFEKTIVITAS ASAP CAIR TANDAN KOSONG KELAPA SAWIT UNTUK MENGENDALIKAN GANODERMA BONINESE DAN CURVULARIA SP. IN VITRO Yusmar Mahmud; Dasha Lististio; Mokhamad Irfan; Syukria Ikhsan Zam
Jurnal Pertanian Presisi (Journal of Precision Agriculture) Vol 5, No 1 (2021): Jurnal Pertanian Presisi
Publisher : Universitas Gunadarma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35760/jpp.2021.v5i1.3629

Abstract

Kandungan senyawa fenol dan asam organik yang memiliki kemampuan sebagai antimikroba, sehingga TKKS diduga dapat mengendalikan G. boninense dan Curvularia sp. Tujuan penelitian untuk mendapatkan konsentrasi asap cair TKKS terbaik sertamembandingkan asap cair TKKS, tempurung kelapa (TK) dan tempurung kelapa komersil (TKK) yang efektif dalam mengendalikan G. boninense dan Curvularia sp. secara in vitro. Penelitian telah dilaksanakan pada bulan Agustus sampai Oktober 2019 di Laboratorium Patologi, Entomologi, Mikrobiologi dan Ilmu Tanah, Fakultas Pertanian dan Peternakan, Universitas Islam Negeri Sultan Syarif Kasim Riau; dan di Laboratorium HPLCFakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Riau. Penelitian ini menggunakan rancangan acak lengkap yg terdiri dari 6 perlakuan meliputi G0 = 20 ml PDA + 0% asap cair + G. boninense,G1 = 19,8 ml PDA + 1% (0,2 ml) asap cair + G. boninense, G2 = 19,6 ml PDA + 2% (0,4 ml) asap cair + G. boninense,G3 = 19,4 ml PDA + 3% (0,6 ml) asap cair + G. boninense,G4 = 19,2 ml PDA + 4% (0,8 ml) asap cair + G. boninense,G5 = 19 ml PDA + 5% (1 ml) asap cair + G. boninense,C0 = 20 ml PDA + 0 % asap cair + Curvularia sp.C1 = 19,8 ml PDA + 1% (0,2 ml) asap cair + Curvularia sp.C2 = 19,6 ml PDA + 2% (0,4 ml) asap cair + Curvularia sp.C3 = 19,4 ml PDA + 3% (0,6 ml) asap cair + Curvularia sp.C4 = 19,2 ml PDA + 4% (0,8 ml) asap cair + Curvularia sp.C5 = 19 ml PDA + 5% (1 ml) asap cair + Curvularia sp. Setiap perlakuan diulang sebanyak 3kali. Parameter yang diukur adalah morfologi patogen, total fenol asap cair TKKS, uji efektivitas daya hambat, laju pertumbuhan, indeks anti jamur, dan uji komparatif asap cair. Hasil penelitian menunjukkan bahwa pemberian asap cair mengakibatkan perubahan ukuran diameter koloni patogen,asap cair memiliki total fenol + 9,98%. Konsentrasi asap cair TKKS berpengaruh nyata terhadap efektivitas daya hambat, menekan laju pertumbuhan, indeks anti jamur terhadap G.boninense dan Curvularia sp. Uji komparasi menunjukkan bahwa jenis asap cair tidak berpengaruh tehadap G. boninense, sedangkan terhadap Curvularia sp.berpengaruh nyata. Kesimpulan dari hasil penelitian konsentrasi asap cair TKKS terbaik adalah 5% dan asap cair TK memiliki efektivitas yang lebih tinggi dalam mengendalikan G. boninense, dan Curvularia sp. dengan efektivitas 100%.
Co-Authors Abdul Fatah Akmal Djamaan Annisa Ramadhani Fianiray Antama Surwadinata Anthoni Agustien CINDY ROMANTIS Dasha Lististio Dewi Febriana Dewi Febrina Dewi Saadatul Munawarah Elfianis, Rita Endah Dwi Susanti Endah Purnamasari Febriana, Dewi Irfan Mustafa Irwan Tasla Irwan Taslapratama Jamhari Jamhari Joko Purwanto Juliantoni, Jepri M Yusmar Maryam Jamilah Moenir, Haiyyu Darman Mokhamad Irfan Mokhamad Irfan Mulky Sulaiman Nadia Putri Novianti Sunarlim Novita Hera Oksana Oksana Rahmi Febriyanti Sinulingga, Anita Afriani Syamsuardi Syamsuardi Wiwik Handayani YUSMAR MAHMUD Yusmar Mahmud Yusmar Mahmud Yusmar, Yusmar Zumarni Zumarni Zumarni, Zumarni