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Protobiont: Jurnal Elektronik Biologi
Published by Universitas Tanjungpura
ISSN : -     EISSN : 23387874     DOI : http://dx.doi.org/10.26418/protobiont.
Core Subject : Science, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Immunology & microbiology
Jurnal Protobiont merupakan jurnal peer-reviewed dan open access journal yang mempublikasikan hasil-hasil penelitian biologi tropis yang berkaitan dengan bidang: 1. botani, 2. zoologi, 3. ekologi, 4. mikrobiologi, 5. genetika, 6. ilmu lingkungan, dan 7. biologi konservasi. Jurnal Protobiont terbit setahun 3 kali, yaotu bulan Maret, Juli, dan November. Jurnal Protobiont diterbitkan dan dikelola oleh Jurusan Biologi Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Tanjungpura
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 13 Documents
 1   2 
Search results for , issue "Vol 5, No 3 (2016)" : 13 Documents clear
Karakter Morfologi Laba-laba yang Ditemukan di Area Hutan Bukit Tanjung Datok Kabupaten Sambas Ari Hepi Yanti, Muhammad Gagit Syafriansyah, Tri Rima Setyawati,
Jurnal Protobiont Vol 5, No 3 (2016)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v5i3.16996

Abstract

Spiders are members of the Arachnid Class that is adaptable to the various types of habitat. This study aims to identify the morphological characters of spiders in Hutan Bukit Tanjung Datok area. Samples were taken in September 2015 by using exploring method at four cardinal directions. Spiders were found at the study site as many as twenty seven specieses belonging to the thirteen families that are Agelenidae, Araneidae, Dictynidae,Linyphiidae, Liocranidae, Lycosidae, Pholcidae, Philodromidae, Salticidae, Sparassidae, Tetragnathidae, Theridiidae, and Zodariidae. Spiders body in the Hutan Bukit Tanjung Datok had varied colour, yet dominated by the spiders in brown and black. The spiders have six to eight eyes which arranged into two rows except Lycosidae and Salticidae with three rows eye arrangement, Pholcidae whose eyes only arranged in two triads.The shape of prosoma carapace is rounded, elongated and widened. Prosoma length measured ranged from 0.7 to 25.4 mm, 0.7 to 27.3 mm in width, ophistosoma length ranged from 0.9 to 28.7 mm and 0.5 to 21.6 mm in width.
Jenis-jenis Jamur pada Rimpang Kunyit (Curcuma domestica Val.) di Perkebunan Kunyit Kecamatan Nanga Tayap Rahmawati, Mirawati, Siti Khotimah,
Jurnal Protobiont Vol 5, No 3 (2016)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v5i3.17604

Abstract

Turmeric production in West Kalimantan are still have any problems, especially in Nanga Tayap district, Ketapang regency. One of the problem is decay in turmeric rhizome which is caused by fungi. This study aims to determine the type of fungi that can be found in turmeric rhizome infected in turmeric plantation of Nanga Tayap district. The method that used in sampling was purposive sampling and the isolation by direct planting. The result of the study shows that there are two types of fungi in turmeric rizhome isolated fromturmeric plantation, they are Acremonium sp. K3K and Penicillium exspansum K5K species.
Uji Antagonis Trichoderma spp. Terhadap Phytophthora palmivora Butl. Penyebab Penyakit Busuk Buah Kakao (Theobroma cacao L.) Riza Linda, Denisa Cikita, Siti Khotimah,
Jurnal Protobiont Vol 5, No 3 (2016)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v5i3.17016

Abstract

Cocoa (Theobroma cacao L.) is one of the plantation crops and major export commodity in Indonesia, but its development is widely still face barriers that their pests and diseases. Rotten fruit is the most dominant disease because it causes a large loss, one of the causes fruit rot disease is a fungal pathogen attack named Phytophthora palmivora (Butl.). This research aims to examine the ability of the fungus Trichoderma spp. insuppressing the growth of P. palmivora. Isolation and identification of fungi were calculated using direct planting method and dilution method, also the antagonists were tested in vitro. The results showed that three types of fungus Trichoderma found on cocoa plantations that Trichoderma sp. 1, Trichoderma harzianum, and Trichoderma viride. Based on the research results, T. viride most capable of inhibiting the growth of the fungus P. palmivora antagonist with highest percentage of 71.95%.

Page 2 of 2 | Total Record : 13

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