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Biocelebes
Published by Universitas Tadulako
ISSN : -     EISSN : 25805991     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Arjuna Subject : Biokimia, Genetika dan Biologi Molekuler - Biokimia, Genetika dan Biologi Molekuler (Lain-Lain)
Articles 303 Documents
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Gambaran Fertilitas Masyarakat Palu Yang Melakukan Pemeriksaan Analisa Kuantitatif Sperma di Laboratorium Kesehatan Palu Musjaya M. Guli; Prita Permatasari
Biocelebes Vol. 6 No. 1 (2012)
Publisher : Biology Department, Mathematics and natural science, Tadulako University

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Research about decription of fertility of Palu sociaty who did analysis quantitative sperm examination at the Palu Healhty Laboratory was conducted from February – March 2011. The research aimed to know the description of Palu sociaty who did analysis quantitative sperm examination, describe the factor that be related to quality os sperm, and also to find abnormalities in sperm based on the description of fertility from quantitative analysis of sperm that mentioned. From 99 samples that eligible, factors related to sperm quality can be evaluated from macroscopic and microscopic examination. By macroscopic, the average value of cerment volume ranged from 1,6 to 5,0 ml, cement pH ranged from 7,6 to 8,0, cement liquefaction ranged from 36 to 60 minutes, and cement viscosity ranged from 0,6 to 5,0 cm. Microscopicallay, the avarage value the total number of sperm ranged from 61 to 108 million sperm/ ejakulate , sperm concentration ranged from 15,6 to 30 million /ml ejakulate , sperm motility ranged from 2-98%, sperm morphology ranged from 5 to 25%, and leucocyte sperm ranged from 0 to 2 million/ ml ejakulate. These factors are interrelateted to each other. From the description of the factors related to sperm quality was obtained subfertil conditions were 59 patients, there were 10 patients with fertile conditions, and more number of pariens with infertile conditions, there were 30 patients. This is supported by many abnormalities including Teratozoosoermia with total 33 patients, Oligoastenoteratozoospermia equal to 31 patients, Astenoteratozoospermis equal to 16 patients, Oligoteratozoospermia equal to 8 patients , and 1 patient each of Asten ozoospermia and Cryptozoospermia. Key words: Sperm, quantitative analysis of sperm, fertility.
Uji Kemampuan Formula Beauveria bassiana Balsamo. Bentuk Sediaan Tablet Untuk Mengendalikan Penggerek Buah Kakao Conopomorpha cramerella Snellen. Rahayu Rahayu; Umrah Umrah
Biocelebes Vol. 6 No. 1 (2012)
Publisher : Biology Department, Mathematics and natural science, Tadulako University

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The studied of Ability of Formula Beauveria bassiana Balsamo. in tablets forms to Control the Cocoa Pod Borer/CPB (Conopomorpha cramerella Snellen.) have been carried out from April to Juny 2011. The aim of this studies was to determine the ability and where the of formula Beauveria bassiana Balsamo. efficient and effectivines to control it. The studied was designed in Completely Randomized Design (CRD) whit 9 treatments as follows: P01(control without treatment), P02 (control with aquades), P1(5 tablets/liter), P2(10 tablets/liter), P3(15 tablet streatment), P4 (20 tablets/liter) ,P5 (25 tablets/liter), P6(30 tablets/liter), and P7(35 tablets/liter) and for it treatment were made by 3 replications. The Parameter in this study were percentage of dead pupae test, the number of test pupae imago, pupa with in 50% of test dies and test and description of the pupa cocon are infected. The results showed that the formula B. bassiana Balsamo. able to control the CPB, this indicated by percentage pupa mortality increased with increasing concentration of the treatment. The percentage of pupae that become imago decreased with increasing concentrations of P01(93.33%), P02 (80%), P1(56.66%), P2(40%), P3(36, 66%), P4(36, 66%), P5(30%), P6 (13.33%), P7(13.33%). When 50% of test pupae diefaster with increasing concentration of the treatment. While the description of the pupa infected with the texture of stiff, hard, body is white and ratherunpleasantodor. The analysis of the percentage, average of dead pupae showed at the P4 test (53.3%) was the most effective hiss treatment. Key words: Ability, formula, Beauveria bassiana Balsamo, C.cramerella.
Pengujian Bakteri Coliform dan Escherichia Coli Pada Beberapa Depot Air Minum Isi Ulang di Kecamatan Palu Timur Kota Palu Muhammad Alwi; Sri Maulina
Biocelebes Vol. 6 No. 1 (2012)
Publisher : Biology Department, Mathematics and natural science, Tadulako University

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This study was aimed to know the quality of water refills in the district of east Palu, Central Sulawesi during periode of March until May 2012, with Purposive Random Sampling Method. Ten of fortyeight water refill was chosen as the sampling. This study was quantitatively with MPN (Most Probable Number) method for determination of Coliform used Lactosa Broth (LB) medium. In addition, was also conducted a qualitative test by testing of Escherichia coli used selective medium, there are Eosine Methylene Blue Agar (EMBA) and Mac Conkey Agar and then used Gram staining. The result showed tha the water refills in the district of east Palu were not for the requirements of SNI water with bacteriological test by 1 sampling (values of MPN Coliform about 4,3x101 (43 cell/ml)), and the requirements of SNI water are 9 sampling (values of MPN coliform about 3,0x100 (<3 cell/ml)) from all the sampling. But, for the testing of Escherichia coli is negative. Key words: Coliform, Escherichia coli, Drinking-Water refill station (DAMIU)
Keefektivan Metarhizium anisopliae Sebagai Agen Pengendali Hayati Terhadap Larva Lalat Musca domestica L. Muhammad Amiruddin; Umrah Umrah; Muhammad Alwi
Biocelebes Vol. 6 No. 1 (2012)
Publisher : Biology Department, Mathematics and natural science, Tadulako University

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Research on the "effectiveness of the fungus Metarhizium anisopliae as a biological control agent against the larvae of the fly Musca domestica (L)” was done and focusingin determination of the effectiveness of this fungus as a biological control agent against Musca domestica larvae and to determine LC (Lethal Concentration) 50 and LC 90 on this biological control proceses. This study was designed in a completely randomized design consisting of 6 treatments and 3 replications. Arrangement of treatments i.e. the concentration of M. anisopliae in distilled water was; Po = distilled water without spore suspension, P1 = 5.1 × 1010 spores / mL, P2 = 2.0 × 1010 spores / mL, P3 = 1.0 × 1010 spores / mL, P4 = 5.1 × 109 spores / mL, and P5 = 2.0 × 109 spores / mL. Based on the observations, the mortality percentage rate was reached 93.33% as it in the treatment of spora concentration of 5.1 x1010 spores / mL.Probit analysis showed that LC50 was 8.3 x109 spores / mL with the range between the lower limit and the upper limit were 6.24 x109 spores / mL -11.43 x109 spores / mL. While the LC 90 was 5.0 x1010 spores / mL with the range of the lower limit until the upper limit were 2.8 x1010 spores / mL - 9.9 x1011 spores / mL. Key words: Metarhizium anisopliae, Musca domestica, effectiveness, mortality, biological control
Skrining Aspergillus Antagonis Terhadap Phythophthora palmivora Butler. Penyebab Penyakit Busuk Buah Kakao di Sulawesi Tengah Fitriani Husain; Umrah Umrah; Muhammad Alwi
Biocelebes Vol. 6 No. 2 (2012)
Publisher : Biology Department, Mathematics and natural science, Tadulako University

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The study about “Screening of Aspergillus antagonistic to Phytopthora palmivora causing black pod disease of cocoa at Sulawesi Tengah” has been carried out during three months. The purpose of this study is how to getting the best of local isolats of Aspergillus sp. antagonistic that can be controlling of Phytopthora palmivora. The method of this study is exploring the local Aspergillus fungi as biological control of the P. palmivora causing black pod disease of cocoa in five Districts central of production kakao, such as Donggala District, Parigi Moutong, Poso, Morowali, and Buol. Parameter observed were antagonist test in vitro and pra in vivo on the cocoa. The result of this study was obtained fourteen isolats of Aspergillus sp namely are (1) Poso District: L-1, L-2, L-3 ; (2) Morowali District, L-4, L-5, L-6; (3) Donggala District, L-7, L-8, L-9; (4) Parimo District , L-10, L-11, L-12; (5) Buol District, L-13, L-14. All isolates of Aspergillus sp. were antagonistic in vitro on P. palmivora, but only six isolates, namely are L-1, L-10, L14, L-4, L-6, dan L-8 were have the best ability to controlling P. Palmivora on the cocoa pod. Key words: Aspergillus sp., antagonism, Phytophthora palmivora and Cocoa pod.
Studi Etnobotani Komparatif Tumbuhan Rempah yang Bernilai Sebagai Obat di Desa Tombi Kecamatan Ampibabo Kabupaten Parigi Moutong Sulawesi Tengah Hari Rusdwi Novitasiah; Eny Yuniati; Ramadhanil Ramadhanil
Biocelebes Vol. 6 No. 2 (2012)
Publisher : Biology Department, Mathematics and natural science, Tadulako University

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Research on etnhobotany comparative study of spice plants that used by some tribes in Tombi village, Ampibabo district, Parigi Moutong regency, Central Sulawesi. This research is conducted from November to Desember 2012. The aims of this research is gathering information about the spices of plants and herbs thats used, the type of disease that can solved by the herbs and the way to use the herbs. The type of research was descriptive research through the semi structured interviews with 25 respondents using media question form. The analysis of the data used in this research is the IBM SPSS version 20. The results of the study showed that there were 29 plants species used spice as medicine. The part of plants is used as follows leaves, fruit, the stem, seeds, rhizomes, a corm, the root and sap. The societies of Tombi village use some of herbs of spices as a medicine to treat a chronic, uncontagious disease and for health care. The manner of its use is boiled, pounded, chewed, squeezed, grase, burned, and sliced before served. Based on dendogram, we can conclude that most of the people in Tombi village speacially Kaili Lauje tribes use the species of spice plants as a medicine. Key words: Ethnobotany, spice plants,Tombi village
Jenis Fungi Akuatik yang Dapat Menginfeksi Ikan Patin (Pangasius hypophthalmus Sauvage.) yang Dipelihara di Akuarium Atira Atira
Biocelebes Vol. 6 No. 2 (2012)
Publisher : Biology Department, Mathematics and natural science, Tadulako University

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The objective of this research is to find out aquatik fungus species on catfish in the aquarium. The research was conducted by laboratory experiments using surveillance design method. The testing parameter is aquatik fungus species that infection on catfish. Additional experimental data obtained is the water quality (DO, pH, temperature, ammoniac, and nitrate). Experimental resuls show that aqutik fungus species on the is S. parasitica. Key words: Aquatik fungus Saprolegnia parasitica, vival, catfish.
Struktur dan Komposisi Vegetasi Mangrove di Desa Lalombi Kecamatan Banawa Selatan Kabupaten Donggala Endang P. Wahyuningsih; Samsurizal M. Suleman; Ramadhanil Ramadhanil
Biocelebes Vol. 6 No. 2 (2012)
Publisher : Biology Department, Mathematics and natural science, Tadulako University

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The research on the structure and composition of mangrove vegetation in the Lalombi Village South Banawa Donggala District has been conducted from November to December 2012 which aims to determine the structure and composition of mangrove vegetation in the studied area. The research was used exploratory survey method by using line (transect method) and in the transects, plots were made in the size 10 m X 10 m for the observation of trees, 5 m X 5 m for the poles and the 2 m X 2 m for seedlings. The result of the research showed that there were 11 species of mangrove namely : Ceriops tagal, Ceriops decandra, Aegiceras corniculatum, Avicennia marina, Sonneratia alba, Rhizophora mucronata, Rhizophora apiculata, Bruguiera gymnorhiza, Camptostemon philipinense, Xylocarpus molluccensis and Bruguiera parviflora. It’s belong to 6 family that Rhizophoraceae, Myrsinaceae, Avicenniaceae, Sonneratiaceae, Meliaceae and Bombacaceae. The diversity index of Mangrove species at Lalombi village was low. Species Mangrove of trees in the studied area were dominated by Sonneratia alba (INP 82.41%), meanwhile Aegiceras corniculatum (INP 69.71%) and Ceriops tagal were dominant on the level of sapling and seedling (62.21%). Key words: Structure, composition, mangrove, Lalombi village
Studi Komunitas Zooplankton Sebagai Gambaran Kualitas Perairan di Teluk Palu Sulawesi Tengah Elijonnahdi Elijonnahdi; Miswan Miswan; Ririn Prawita
Biocelebes Vol. 6 No. 2 (2012)
Publisher : Biology Department, Mathematics and natural science, Tadulako University

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Research of the "Study Zooplankton Community As Overview Water Quality of Central Sulawesi in Palu Bay" was conducted from March to May 2012. This research was aimed to Determine the structure of zooplankton community in waters bay of Palu. Samples were taken vertically and horizontally by using a plankton net and Lamotte water sampling at four research stations, they are: Station 1 in the area of the river mouth of Palu, station 2 in the area of Tondo village settlements, station 3 in the areas of sand mining and quarrying C Taipa, and station 4 in the area of PLTU. Samples were observed and analyzed in the laboratory of the Department of Environmental Biology Faculty of Mathematics and Natural Sciences. The results showed that in the bay Palu found three phyla, 3 classes, 7 orders of zooplankton are classified into 30 types. The results of the analysis of the diversity index (H ') ranged from 0.69 to 2.61 belong to the diversity of medium and low. Uniformity index (E) ranged from 0.60 to 1.00, belonging to the high uniformity. Total abundance at the surface ranged from 0.12 to 3.60 ind / l. Total abundance at depths ranging from 30-490 ind / l. Key words: Community, zooplankton, water quality, the bay of Palu
Formulasi Aspergillus sp. Sebagai Agen Pengendali Hayati Terhadap Phytopthora palmivora Butler. Penyebab Busuk Buah Pada Kakao (Theobroma cacao L.) Dalam Bentuk Sediaan Tablet Mardiana Upara; Umrah Umrah; Alwi Alwi
Biocelebes Vol. 6 No. 2 (2012)
Publisher : Biology Department, Mathematics and natural science, Tadulako University

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The study about “Formulation on tablet of Aspergillus sp. bioantagonistic agent to Phytophthora palmivora Butler causing black pod disease of cocoa”, was done in the purpose or determining the best formula in Aspergillus sp. teblet formulation, and to determine it viability during 30 days of stronge. This experiment was conducted based on the Completely Randomized Design (CRD), with 8 tretmens and 3 replication. The treatments tested were P0 (100% of chaff), P1 (95 gr chaff + 5% bond supplement), P2 (90 gr chaff + 10% bond supplement), P3 (85 gr chaff + 15% bond supplement), P4 (80 gr chaff + 20% bond supplement), P5 (75 gr chaff + 25% bond supplement), P6 (70 gr chaff + 30% bond supplement), and P7(65 gr chaff + 35% bond supplement). The result showed that the viability of fungi, after 30 days stronge were 100%. The best formulation was P4 as determined based on brittleness test with score 6,73%, its higher than its other formula. Key words: Formulation, biological control agent, Aspergillus sp., and tablet.

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