Bioma : Berkala Ilmiah Biologi
BIOMA (ISSN 1410-8801) adalah Majalah Ilmiah Biologi yang bertujuan mewadahi semua informasi hasil penelitian, telaah pustaka, makalah teknis, dan kajian buku, dari berbagai cabang ilmu Biologi. Diharapkan penerbitan ini dapat berkontribusi dalam penyampaian informasi ilmiah yang merupakan mata rantai proses kegiatan ilmiah. Terbit sejak tahun 1999.
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<![CDATA[Kadar Protein Daging Pada Keturunan Puyuh (Coturnix coturnix japonica L.) Betina (F1) Dari Induk Yang Diberi Suplemen Serbuk Kunyit Dalam Pakan ]]>
<![CDATA[Rifa'i, Ahmad]]>;
<![CDATA[Saraswati, Tyas Rini]]>;
<![CDATA[Tana, Silvana]]>
<![CDATA[ Bioma : Berkala Ilmiah Biologi Vol. 18, No.2, Tahun 2016 ]]>
Publisher : <![CDATA[Departemen Biologi, Fakultas Sains dan Matematika, Universitas Diponegoro ]]>
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DOI: 10.14710/bioma.18.2.97-101
<![CDATA[This research aims to review determine protein level of meat tillers (F1) quails female breederwas treated supplemented turmeric powdersin feeds. This research using an experimental method with completely randomized design (CRD). The animals test used 45 tillers quail female its breederwas treated supplements turmeric powders, divided in 3 (three) treatment, i.e. K0: Tillersquails female which breeder was not treated supplements turmeric powders in feed. K1: Tillersquails female which breeder was treated turmeric powder 54 mg/head/day in feed. K2: Tillersquails female which breeder was treated turmeric powder 108 mg/head/day in feed. Tillersjapanese quail not given any treatment, only the standard feed and maintained until 60 days. Data is taken from meat protein content, daily feed intake and body weight. Data were analyzed with analysis of variance (ANOVA) with assisted program SPSS 16, the results show a real difference, then continued with Duncan test with 95% confidence level (α=0.05). The results showed that effect of turmeric powder on breeder can lower daily feed intake, but can increase the protein content of the meat, so the feed efficiency is increased in tillers japanese quails female of breeder was treated turmeric powder. Keywords: Coturnixcoturnix japonica L.,Meat protein content, Japanese quail, Turmeric powder.]]>
<![CDATA[Struktur Komunitas Mikroartropoda Tanah di Lahan Pertanian Organik dan Anorganik di Desa Batur Kecamatan Getasan Salatiga ]]>
<![CDATA[Husna, Shifa Aulia]]>;
<![CDATA[Hadi, Mochamad]]>;
<![CDATA[Rahadian, Rully]]>
<![CDATA[ Bioma : Berkala Ilmiah Biologi Vol. 18, No.2, Tahun 2016 ]]>
Publisher : <![CDATA[Departemen Biologi, Fakultas Sains dan Matematika, Universitas Diponegoro ]]>
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DOI: 10.14710/bioma.18.2.157-166
<![CDATA[Soil microarthropods is a arthropods that have an important role in decomposing organic materials and soil nutrients. On the farmland there is organic materials content and soil nutrients that abundants enough, because the addition of manure as a source of energy in the ground. The research was conducted in August-October 2015 took place in the field of organic and inorganic farmland in the Batur Village, Getasan Sub-district, Salatiga. This study aimed to examine the soil microarthropods community structure in organic and inorganic farmland as well as the effect of chemical and physical environmental factors to community structure of soil microarthropods. The study was conducted with samples of soil sampling method (PCT) and extracted using Barlese Funnel Extractor. Statistically show that diversity of soil microarthropods between organic and inorganic farmland are not significantly different. There is found 28 taxa of soil microarthropods in organic farmland and 23 taxa in inorganic. The highest total individual density of the taxa are exist in the organic farmland (2260 individual/ m²). The highest abundance of soil microarthropods taxa in inorganic farmland are Carabidae (26,55%) dan Prostigmata (13,27%), while in inorganic farmland are Carabidae (17,24%) dan larva Coleoptera (13,79%). The evenness of soil microarthropods taxa in organic farmland are much low compared with inorganicfarmland, because there is a dominant taxa (Carabidae). There is an influence relation between the chemical and physical environmental factors including water content, porosity, nutrient, and organic materials with community structure of soil microarthropods. Key words:Community structure, Soil microarthropods, Organic and inorganic farmland]]>
<![CDATA[Pemuliaan Tanaman Nilam (Progestemon cablin) Lokal Melalui Perkembangbiakan Vegetatif ]]>
<![CDATA[Kusumaningrum, Hermin Pancasakti]]>;
<![CDATA[Purbajanti, Endang Dwi]]>;
<![CDATA[Setiadi, Agus]]>
<![CDATA[ Bioma : Berkala Ilmiah Biologi Vol. 18, No.2, Tahun 2016 ]]>
Publisher : <![CDATA[Departemen Biologi, Fakultas Sains dan Matematika, Universitas Diponegoro ]]>
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DOI: 10.14710/bioma.18.2.123-130
<![CDATA[Patchouli essential oil is an dominant product from Batang but its production has not been able to meet export needs. The main problem in the production of essential oil of patchouli is limited amount of seeds and dry season effect on the growth of patchouli. On the other hand, society units of patchouli essential oil is very dependent on the availability of raw materials  of patchouli. Searching of patchouli local varieties must  develop in order to  encourages of sustainibility of patchouli production. The purpose of this activity is search and propagate patchouli plant from local varieties that can survive in different seasons of the year according to the climatic conditions of Batang. The study was conducted with the search and propagation of patchouli plant varieties used by farmers in Batang which is Sidikalang varieties and local varieties originating from Batang region and the surrounding area. Furthermore, the vegetative propagation using cuttings will be use followed by its growth observation during dry and rainy season. Results showed that the activities of patchouli plant local varieties of Bandungan, Kendal and Batang showed the best growth in the dry season. Key words: patchouli, vegetatif growth, essential oil.]]>
<![CDATA[Rasio Otot-Tulang Pectoralis Berbagai Jenis Itik Lokal di Jawa Tengah ]]>
<![CDATA[Savitri, Ajeng Fatria]]>;
<![CDATA[Wachidah Yuniwarti, Enny Yusuf]]>;
<![CDATA[Isdadiyanto, Sri]]>
<![CDATA[ Bioma : Berkala Ilmiah Biologi Vol. 18, No.2, Tahun 2016 ]]>
Publisher : <![CDATA[Departemen Biologi, Fakultas Sains dan Matematika, Universitas Diponegoro ]]>
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DOI: 10.14710/bioma.18.2.151-156
<![CDATA[Local ducks farm businesses potentially developed as the meat producer, which was expected to fit and complete the nutrition for society. The provision of excellent meat quality was one of the main goals that integrated with the development of animal husbandary. The quality and quantity of meat on the carcass could be seen as one of the indicators of ducks productivity. The study about the influence of various types of ducks to pectoralis meat bone ratio as the component of commercial carcass had to be done to find out about the quality and genetics potentials of every ducks type in order to improve the quality of food. This study aimed to analyze the influence of various types of ducks in Central Java, such as Pengging duck, Tegal duck, and Magelang duck to the carcass quality evaluated from the value of pectoralis meat bone ratio. The ducks used in the study were 6 months. The types of ducks were used as comparison. Samples were taken from the three types of local ducks and the repetition was done six times for each type of ducks. The measured variables were live weight, pectoralis weight, pectoralis percentage, meat bone percentage, and meat bone ratio. The data were analyzed using ANOVA. Real different datas were analyzed by further testing Least Significant Difference Test (LSDT) at the level of 95%. The results showed that various types of local ducks did not significantly affect the value of the pectoralis meat bone ratio, therefore it could be concluded that various local ducks did not affect on pectoralis meat bone ratio. Keywords: Local ducks in Central Java, carcass, pectoralis meat bone ratio.]]>
<![CDATA[Pelacakan Gen Sitokrom Oksidase Subunit 1 (Co1) DNA Mitokondria Pada Itik Tegal (Anas sp.) ]]>
<![CDATA[Rahayu, Annisa Rizky]]>;
<![CDATA[Kusumaningrum, Hermin Pancasakti]]>;
<![CDATA[Budiharjo, Anto]]>
<![CDATA[ Bioma : Berkala Ilmiah Biologi Vol. 18, No.2, Tahun 2016 ]]>
Publisher : <![CDATA[Departemen Biologi, Fakultas Sains dan Matematika, Universitas Diponegoro ]]>
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DOI: 10.14710/bioma.18.2.114-122
<![CDATA[Itik Tegal adalah salah satu sumber plasma nutfah ternak Indonesia yang belum memiliki informasi asal usul dan identitas genetik, sedangkan ini sangat diperlukan sebagai dasar dalam usaha persilangan dan pemuliaan untuk menghasilkan itik hibrida unggul. Penelitian ini bertujuan untuk mengetahui identitas genetik itik Tegal menggunakan gen sitokrom oksidase subunit 1 (CO1) dengan primer BirdF1 dan BirdR1. Penelitian dilakukan dengan cara isolasi DNA dari otot paha itik, diikuti amplifikasi gen CO1, dan sekuensing. Sekuen gen CO1 digunakan untuk analisis hubungan kekerabatan dengan mengkonstruksi pohon filogenetik menggunakan metode neighbor-joining dengan analisis bootstrap 1.000 ulangan. Model Kimura 2-parameter digunakan untuk menghitung jarak genetik dengan pairwise distance. Hasil penelitian memperoleh fragmen gen CO1 itik Tegal. Fragmen tersebut homolog dengan sekuen gen CO1 Anas platyrhynchos voucher NHMO-BC400. Analisis filogenetik menunjukkan itik Tegal memiliki hubungan kekerabatan paling dekat dengan A. platyrhynchos yang terdistribusi di Skandinavia dan Amerika Utara, A. poecilorhyncha yang terdistribusi di Asia tropis dan timur, serta Tadorna tadorna yang terdistribusi di China. Kata kunci: gen CO1, genetik, itik Tegal]]>
<![CDATA[Profil Histologi Duodenum Berbagai Itik Lokal Di Kabupaten Semarang ]]>
<![CDATA[Apriliyani, Nur Indah]]>;
<![CDATA[Djaelani, Muhammad Anwar]]>;
<![CDATA[Tana, Silvana]]>
<![CDATA[ Bioma : Berkala Ilmiah Biologi Vol. 18, No.2, Tahun 2016 ]]>
Publisher : <![CDATA[Departemen Biologi, Fakultas Sains dan Matematika, Universitas Diponegoro ]]>
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DOI: 10.14710/bioma.18.2.144-150
<![CDATA[Local duck had been widely cultivated not only as a producer of eggs processed as salted egg but also there are cultivated as broiler ducks. The efforts to improve the productivity of ducks can be seen from the effectiveness of the process of absorption of nutrients in the duodenum, so the use of energy in the metabolic process can be optimized for adding mass and volume of the cell. This study aims to determine the duodenum profile of the histological structure covered the lumen diameter, villous height and number of goblet cells of Magelang ducks, Tegal ducks and Pengging ducks .This study used a completely randomized design (CRD) with three treatments (Magelang ducks, Tegal ducks and Pengging ducks) and 6 replications. The measured variable was the long intestine tenue, lumen diameter, villous height and number of goblet cells. Data were analyzed using analysis of variance (ANOVA) with a differentiation factor was the type of duck. The realdifferences data were analyzed using advanced test of Duncan at the level of 95%. The results showed long intestine tenue, lumen diameter and height of the villi were not significantly different at each Magelang ducks, Tegal ducks, Pengging ducks. The number of goblet cells in Magelang ducks and Tegal ducks showed significantly different, but not on Pengging Ducks. The conclusion of the study was the length of the intestine tenue, lumen diameter and height of villous had no real effect on three types of ducks. Keywords: Local ducks, duodenum, histological]]>
<![CDATA[Kemampuan Chaetoceros calcitrans (Paulsen) Takano dalam Menurunkan Kadar Logam Berat Tembaga (Cu) pada Limbah Tekstil ]]>
<![CDATA[Fitriyanto, Eko Bambang]]>;
<![CDATA[Soeprobowati, Tri Retnaningsih]]>;
<![CDATA[Hariyati, Riche]]>
<![CDATA[ Bioma : Berkala Ilmiah Biologi Vol. 18, No.2, Tahun 2016 ]]>
Publisher : <![CDATA[Departemen Biologi, Fakultas Sains dan Matematika, Universitas Diponegoro ]]>
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DOI: 10.14710/bioma.18.2.102-106
<![CDATA[Textile industries produce waste as one of the industrial product processing. One of pollutants in liquid waste is heavy metal ion. The heavy metals which were found in textile waste is Copper. Copper is one of the metals which are needed in trace element and essentially for the organism. But if its amounts were high, the function will change as a toxin in the body. Physical and chemical remediation method need expensive price but it is not effective. Another alternative method that can be used is bioremediation with micro algae, called phycoremediation. One of micro algae that was used for phycoremediation agent is Chaetoceros calcitrans (Paulsen) Takano is easy to be cultured. The objective of this research is to study the growth of the population and the percentageof Cu reduction after inoculation using C. calcitrans (Paulsen) Takano.Chaetoceros calcitrans (Paulsen) Takano was cultivated in textile waste in seven days wereobserved the population and the percentage of Cu reduction. The environment factors such as salinity, pH, light intensity should be kept for their stability. During seven days,C. calcitrans (Paulsen) Takano able decreased 20% of Cu concentration ( from 0.595 mg/l to 0.478 mg/l ) in seven days and the number of cells 2,8 × 106 cell/ml. Keywords: Chaetoceros calcitrans, heavy metal, phycoremediation, copper]]>
<![CDATA[Kelimpahan dan Keanekaragaman Kupu-kupu di Kawasan Taman Nasional Gunung Merbabu, Jawa Tengah ]]>
<![CDATA[Sari, Dian Ratna]]>;
<![CDATA[Hadi, Mochamad]]>;
<![CDATA[Rahadian, Rully]]>
<![CDATA[ Bioma : Berkala Ilmiah Biologi Vol. 18, No.2, Tahun 2016 ]]>
Publisher : <![CDATA[Departemen Biologi, Fakultas Sains dan Matematika, Universitas Diponegoro ]]>
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DOI: 10.14710/bioma.18.2.173-179
<![CDATA[Butterflies are insects that have very important role in the ecosystem, they are as a pollinator of plants. Butterfly also can be used as a bio-indicator of environmental quality. This study aims to determine the species abundance and diversity of butterflies in the area of Merbabu Mountain National Park. This research was conducted in September and November 2016 in four habitat types, i.e., mixed forests, pine forests, mountain forests and streams. The study was conducted using a purposive sampling method. The data analysis used abundance index and diversity index. There are 454 individuals wich includes 61 species and 6 families. There are 11 dominant species of butterflies in Merbabu Mountain National Park, but only Ypthima pandocus that dominates in all the habitat that studied. Mycalesis moorei and Mycalesis sudra are dominant in all forest habitats and its not dominant in the habitat of the streams. Papilio peranthus and Parantica albata are dominant and only in mountain forest habitat. Diversity of butterflies in the area of Merbabu Mountain National Park can be categorized as moderate with the diversity index from 2,11 – 3,37. Key word: Butterflies, diversity, abundance, Merbabu Mountain National Park]]>
<![CDATA[Pertumbuhan Kelinci (Lepus spp.) Setelah Pemasangan Implan Stainless Steel AISI 316L ]]>
<![CDATA[Wicaksono, Wisnu Adi]]>;
<![CDATA[Tana, Silvana]]>;
<![CDATA[Mardiati, Siti Muflichatun]]>
<![CDATA[ Bioma : Berkala Ilmiah Biologi Vol. 18, No.2, Tahun 2016 ]]>
Publisher : <![CDATA[Departemen Biologi, Fakultas Sains dan Matematika, Universitas Diponegoro ]]>
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DOI: 10.14710/bioma.18.2.137-143
<![CDATA[A lot of accidents can cause fractures/cracks, especially in the thigh bone. Bone fractures/cracks can be overcome through implants installation (implantation) particularly on the part of the femur. A test take the implant integration process about 4-6 week. Research on animals is performed the rabbit (Lepus spp.) implantation of stainless steel AISI 316L. The implantationof stainless steel AISI 316L implant was on the right femur between thigh bone and sceletal muscle, that was observed for 1,5 months. Parameters observed in this research were body weight gain, feed consumption, conversion of feed, and drinking consumption. Test used is t two test samples independent two sides with take samples 5 control and 5 treatment stainless steel AISI 316L. The results show the stainless steel AISI 316L implantsignificant differences body weight gain, feed consumption, and drinking consumption,but no significant different feed conversion. The conclusion is an implant stainless steel AISI 316L influence body weight gain rabbits after implantation for 1.5 months. Keywords: Rabbit, stainless steel AISI 316L, growth, body weight]]>
<![CDATA[Kualitas Kerabang Telur pada Berbagai Itik Petelur Lokal di Balai Pembibitan dan Budidaya Ternak Non Ruminansia (BPBTNR), Ambarawa ]]>
<![CDATA[Eka Fitriani]]>;
<![CDATA[Sri Isdadiyanto]]>;
<![CDATA[Silvana Tana]]>
<![CDATA[ Bioma : Berkala Ilmiah Biologi Vol. 18, No.2, Tahun 2016 ]]>
Publisher : <![CDATA[Departemen Biologi, Fakultas Sains dan Matematika, Universitas Diponegoro ]]>
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DOI: 10.14710/bioma.18.2.107-113
<![CDATA[Duck (Anas platyrhynchos) was one type of potential poultry producing eggs. Efforts to increase productivity can be done through the selection of good breeding stock, provision of adequate food in quantity and quality as well as the provision of additional feed (feed additive). Calcium carbonate was a mineral needed by a group of ducks for egg shell formation. The purpose of the research was quality of the local duck eggs Pengging include ducks, duck Tegal and duck Magelang based on the quality of its shell. This study uses a completely randomized design (CRD) with three treatments (Pengging duck, duck Ducks Tegal and Magelang) and 6 replication.The measured variable was the index of egg shell, eggshell weight, eggshell thickness and eggshell calcium. Data were analyzed using Analysis of Variance (ANOVA) with a differentiating factor is the type of duck. Real different data analyzeda further test using Least Significant Differences Test (LSDT) at the level of 95%. The results of this research indexshowed that ducks Tegaland duck Pengging no significant difference but significantly different with Magelang ducks. Weight eggshell and eggshell thickness showed no significantly different for the three types of local ducks. Eggshell calcium levels showed that Magelang ducks and duck Pengging no significant difference but significantly different with Tegal ducks.Conclusion of the study was index eggshell and eggshell calcium could affect the quality of the eggshell. Keywords: Local Ducks in Central Java, the index of egg shell, eggshell weight, eggshell thickness, eggshell calcium.]]>
