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EFFECT OF TEMPERATURE AND STORAGE ON EFFECTIVENESS OF Trichoderma viride as BIOCONTROL AGENTS on Rigidoporus microporus, PATHOGEN of WHITE ROOT ON RUBBER Damiri, Nurhayati; Mulawarman, Mulawarman; Mutiara, Mitra
AGRIVITA, Journal of Agricultural Science Vol 36, No 2 (2014)
Publisher : Faculty of Agriculture University of Brawijaya and Indonesian Agronomic Assossiation

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This research was aimed to study the effect of temperature and storage on effectiveness of Trichoderma viride to suppress Rigidoporus microporus development, the pathogen of white root disease on rubber.Â This research applied a randomized complete block design with five treatments and five replications. Each treatment contained two rubber plants (total of plants 50). Â There were five treatments i.e.: compost containing T.Â viride which was stored at 17oC for a month ( A ), Â compost containing T.Â virideÂ which was Â stored at 24oC Â for a month ( B ), Â compost containing T.Â viride which was stored at 30oC for a month (C), Triadimefon ( D) and R. microporus Â ( control Results showed that that T. viride compost which was stored for a month at various temperatures was able to suppress R.Â microporus development. Trichoderma viride compost which was stored at of 17o C for a month showed the best result. It was was able to supress white root disease severity up to 70 percent and rhizomorph colonization up to 62 percent respectively.Â The treatment was also able to increase the plant height and stem diameters.Â Keywords: effectiveness, Rigidoporus micro-porus, storage duration, temperature, Trichoderma viride

Interdependensi Faktor Faktor Pembangunan Peternakan Dalam Rangka Ketahanan Pangan Mulawarman Mulawarman
Jurnal Ketahanan Nasional Vol 14, No 3 (2009)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jkn.22308

Dalam tulisan ini berusaha untuk mengkaji dan membahas tentang kebijakan pembangunan peternakan yang dikatakan dengan konsepsi ketahanan pangan. Hal ini patut dipikirkan bersama mengingat Indonesia oleh banyak kalangan dapat dikatakan belum siap untuk menghadapi maupun mengimplementasikan Asean-China FTA (ACFTA). Dalam pembahasan ini dilakukan analisis isi terhadap konsepsi Ketahanan Nasional. Dengan demikian, dapat dinyatakan bahwa pendekatan Ketahanan Nasional (national resilience) diperlukan dalam mengkaji faktor-faktor dalam pembangunan peternakan untuk memperoleh langkahlangkah strategis yang meliputi interdependensi antar faktor-faktor dalam pembangunan peternakan dengan lingkungan di luarnya

Interdependensi Faktor Faktor Pembangunan Peternakan Dalam Rangka Ketahanan Pangan Mulawarman Mulawarman
Jurnal Ketahanan Nasional Vol 15, No 1 (2010)
Publisher : Universitas Gadjah Mada

Dalam tulisan ini berusaha untuk mengkaji dan membahas tentang kebijakan pembangunan peternakan yang dikatakan dengan konsepsi ketahanan pangan. Hal ini patut dipikirkan bersama mengingat Indonesia oleh banyak kalangan dapat dikatakan belum siap untuk menghadapi maupun mengimplementasikan Asean-China FTA (ACFTA). Dalam pembahasan ini dilakukan analisis isi terhadap konsepsi Ketahanan Nasional. Dengan demikian, dapat dinyatakan bahwa pendekatan Ketahanan Nasional (national resilience) diperlukan dalam mengkaji faktor-faktor dalam pembangunan peternakan untuk memperoleh langkahlangkah strategis yang meliputi interdependensi antar faktor-faktor dalam pembangunan peternakan dengan lingkungan di luarnya.

EFFECT OF TEMPERATURE AND STORAGE ON EFFECTIVENESS OF Trichoderma viride as BIOCONTROL AGENTS on Rigidoporus microporus, PATHOGEN of WHITE ROOT ON RUBBER Nurhayati Damiri; Mulawarman Mulawarman; Mitra Mutiara
AGRIVITA, Journal of Agricultural Science Vol 36, No 2 (2014)
Publisher : Faculty of Agriculture University of Brawijaya in collaboration with PERAGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17503/agrivita.v36i2.379

This research was aimed to study the effect of temperature and storage on effectiveness of Trichoderma viride to suppress Rigidoporus microporus development, the pathogen of white root disease on rubber. This research applied a randomized complete block design with five treatments and five replications. Each treatment contained two rubber plants (total of plants 50). There were five treatments i.e.: compost containing T. viride which was stored at 17oC for a month ( A ), compost containing T. viride which was stored at 24oC for a month ( B ), compost containing T. viride which was stored at 30oC for a month (C), Triadimefon ( D) and R. microporus ( control Results showed that that T. viride compost which was stored for a month at various temperatures was able to suppress R. microporus development. Trichoderma viride compost which was stored at of 17o C for a month showed the best result. It was was able to supress white root disease severity up to 70 percent and rhizomorph colonization up to 62 percent respectively. The treatment was also able to increase the plant height and stem diameters. Keywords: effectiveness, Rigidoporus micro-porus, storage duration, temperature, Trichoderma viride

Participation Of Beekeeping Group On Forest Sustainability In Muara Enim Regency, South Sumatra Province Beni Rahmad; Nurhayati Damiri; Mulawarman Mulawarman
Sriwijaya Journal of Environment Vol 6, No 1 (2021): MANAGEMENT OF NATURAL AND MISCELLANEOUS RESOURCES
Publisher : Program Pascasarjana Universitas Sriwijaya

The dynamic nature of forest habitats is currently influenced by the impact of many disturbing factors, including fire, grazing, area fragmentation, land use conversion and invasion of communities outside forest areas. Fire and smoke from forest and land fires have a profound effect in producing landscape changes that also affect the regeneration of associated vegetation and animals. This study aims to determine the participation of the members of the beekeeper group in preserving the Subanjeriji production forest, in Muara Enim Regency, South Sumatra Province. The research was conducted using a survey method with a qualitative approach. This study also aims to determine the attitudes, knowledge and perceptions of beekeepers on the relationship between beekeeping and forest suistanibility. The results showed that beekeepers known the suistanibility of forest areas that affect the success of beekeeping (80%), so that 60% of beekeepers understand very well that forest and land fires can reduce bee populations and reduce the amount of honey bee. Most breekeepers also understand that the existence of forest plants is very beneficial to support honey production, so that the majority beekeepers are involved in land enrichment efforts with woody plants and most choose Multi Purpose Tree Species (MPTS) plants that produce fruit. Keywords: Participation, Beekeepers, Beekeeping, Sustainibility, HP Subanjeriji

Diversity of Contaminants Fungi in Coffee Beans Stored Using Polystyrene and Gunny Sacks in South OKU Regency (Indonesia) Deli Lilia; Nurhayati Damiri; Mulawarman Mulawarman
Sriwijaya Journal of Environment Vol 6, No 2 (2021): Environmental Risks and Resources Management
Publisher : Program Pascasarjana Universitas Sriwijaya

Robusta coffee is a coffee type found in South OKU Regency in Indonesia, and its storage process is highly susceptible to the growth of various fungal species, including fungi that produce Ochratoxin A (OTA). Therefore, this study aims to examine the fungal contamination contained in storage using polystyrene and gunny sacks for 20 and 30 days. Data were obtained from surveys, interviews, and samples from 30 farmers which stored coffee beans using polystyrene and gunny sacks in May-July 2020. The results showed that the moisture content was higher in storage using gunny sacks than in polystyrene sacks, at 16.94 ± 0.878 % and 15.99 ± 1.33%, respectively. Furthermore, 16 fungal species were present in gunny sack storage, while 14 fungal species were observed in polystyrene sacks. The percentage of OTA-producing fungi A.niger and A.ochraceus in the two stores yielded 100% and 63.3%, respectively

Diversity of Soil Inhabiting Arthropods in Intercropping of Chili and Chinese Mustard Green Applied With Bacillus thuringiensis Based Bio-Insecticides and Synthetic Insecticides Treatment Fitri Sunarsih; Yulia Pujiastuti; Mulawarman Mulawarman
Sriwijaya Journal of Environment Vol 5, No 2 (2020): NEW ENVIRONMENTAL ISSUES
Publisher : Program Pascasarjana Universitas Sriwijaya

Bio-insecticide is one of alternative ways in controlling plant pests with many advantages compared to synthetic insecticides, especially in environmental aspects. Bacillus thuringiensis is a microbial agent which most widely used as bio-insecticide to control insect pests belongs to Filum Arthropods. Biodiversity of arthropods in intercropping plants with application of B. Thuringiensis based bio-insecticide was investigated. Chili and mustard chinese green intercropped in which chili was one season and the other was two seasons. B. thuringiensis-based bio-insecticide and chemical insecticide were applicated on those plants. Sampling of arthropods were conducted by pitfall trap and yellow pan trap The result showed relative abundance of arthropods was higher in Bt B. Thuringiensis-based bio-insecticide treatments compared with chemical one. Dominance Index of second season was higher than in first season. Index of evenness resulted no difference (E < 0.5) between first season and second season shows that population level of each species was not different.

PENGARUH KEADILAN ORGANISASI TERHADAP KEPUASAN KERJA DAN DAMPAKNYA TERHADAP KOMITMEN GURU SMP NEGERI SE-KECAMATAN KOPANG TAHUN 2017 Mulawarman Mulawarman; Joni Rokhmat; Muntari Muntar
(JPAP) Jurnal Praktisi Administrasi Pendidikan Vol. 2 No. 2 (2017)
Publisher : Universitas Mataram

ABSTRAKPenelitian ini bertujuan mengetahui pengaruh langsung dan tidak langsung keadilan distributif (X1), keadilan prosedural (X2), keadilan interaksional (X3), dan kepuasan kerja guru (Y) terhadap komitmen guru (Z). Penelitian ini menggunakan metode kuantitatif dengan jumlah sampel 62 guru yang ditentukan dengan teknik proportional random sampling. Teknik pengumpulan data menggunakan angket dan data dianalisis dengan analsis jalur. Hasil penelitian menunjukkan bahwa kepuasan kerja guru dipengaruhi langsung oleh keadilan distributif sebesar 16.32% dan oleh keadilan interaksional sebesar 25%. Secara bersama keadilan distributif, keadilan prosedural, dan keadilan interaksional memberi pengaruh terhadap kepuasan kerja guru sebesar 55,1%. Sisanya sebesar 44.9% merupakan pengaruh variabel lain yang tidak terjelaskan dalam model. Komitmen guru dipengaruhi langsung oleh keadilan interaksional sebesar 12.53% dan oleh kepuasan kerja guru sebesar 24.40%. Secara bersama keadilan distributif, keadilan prosedural, keadilan interaksional, dan kepuasan kerja guru memberi pengaruh terhadap komitmen guru sebesar 36%. Sisanya sebesar 64% merupakan pengaruh variabel lain yang tidak terjelaskan dalam model.Kata Kunci : Komitmen Guru, Keadilan Distributif, Keadilan Prosedural, Keadilan Interaksional, dan Kepuasan Kerja Guru. The Effects Of Organizational Justice On Job Satisfaction And Its Impact On Teachers Commitment In 2017 ABSTRACT This study aims to determine the direct and indirect effects of distributive justice (X1), procedural justice of teachers (X2), interactional justice (X3), and job satisfaction (Y) to teacher commitment (Z). This study uses quantitative methods with a sample of 62 teachers determined by proportional random sampling technique. Data collection techniques using questionnaires and data were analyzed using path analysis. The results showed that the job satisfaction of teacher is directly influenced by distributive justice equal to 16.32% and by interactional justice equal to 25%. Collectively distributive justice, procedural justice, and interactional justice have an effect on teacher's job satisfaction of 55.1%. The remaining 44.9% is the influence of other variables that are not explained in the model. The commitment of teachers is directly influenced by interactional justice of 12.53% and by job satisfaction of 24.40%. Collectively distributive justice, procedural justice, interactional justice, and job satisfaction affect the teacher's commitment by 36%. The remaining 64% is the influence of other variables that are not explained in the model.Keyword: Organizational Justice, Job Satisfaction, Teachers Commitment.

PELATIHAN SOLUTION-FOCUSED GROUP COUNSELING SEBAGAI UPAYA PENINGKATAN KARAKTER “WELAS ASIH” SISWA Mulawarman Mulawarman; Dwi Yuwono Puji Sugiharto; Eni Rindi Antika; Abdul Kholiq; Pradipta Christy Pratiwi; Thrisia Febrianti; Galuh Nadhita; Alvia Ainil Lathifah
GANESHA: Jurnal Pengabdian Masyarakat Vol. 3 No. 2 (2023): Juli 2023
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Tunas Pembangunan Surakarta (UTP)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/ganesha.v3i2.2801

Seiring perkembangan teknologi yang semakin pesat, terkadang tidak disadari muncul dampak risiko di tengah kemudahan yang diperoleh. Data dari studi penelitian menunjukkan bahwa para remaja di sekolah mengalami berbagai masalah kesehatan mental yang tidak dapat diremehkan. Masalah kesehatan mental yang dialami perlu diatasi, salah satunya mengembangkan sikap welas asih siswa terhadap dirinya sendiri. Sejauh ini guru BK di sekolah sudah memberikan layanan untuk membantu siswa dalam mengatasi masalahnya, namun masih memerlukan pengembangan. Sementara itu, layanan konseling kelompok masih sangat jarang diimplementasikan di lingkungan sekolah. Oleh karena itu, tim pengabdian bermaksud untuk membantu meningkatkan karakter welas asih siswa melalui kegiatan pelatihan konseling kelompok kepada guru BK agar semakin terampil dalam menggunakan Solution-Focused Group Counseling (SFGC). Metode pengabdian yang digunakan yaitu komprehensif mencakup refleksi, group discussion, simulasi, dan praktik tersupervisi pada 37 guru BK SMK di kota Semarang. Berdasarkan analisis pada data pre-test dan post-test, diperoleh hasil bahwa rata-rata kemampuan peserta pengabdian dalam melaksanakan konseling kelompok meningkat pasca pelatihan. Target berkelanjutan dari pengabdian ini adalah guru-guru BK menerapkan konseling kelompok berfokus solusi di sekolah sebagai upaya untuk meningkatkan karakter welas asih siswa

Perbandingan Konsepsi Thomas Lickona dan Ki Hadjar Dewantara dalam Nilai Karakter Pada Ranah Pendidikan Anak Usia Dini Serta Relevansinya di Era Globalisasi Intan Sri Wardani; Ali Formen; Mulawarman Mulawarman
Prosiding Seminar Nasional Pascasarjana Vol. 3 No. 1 (2020)
Publisher : Pascasarjana Universitas Negeri Semarang

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Dengan adanya arus globalisasi yang sekarang ini sedang terjadi dapat membawa dampak yang bisaberakibat pada lemahnya karakter dari berbagai jenjang salah satunya yaitu terhadap anak usia dini. Makadari itu perlu untuk dikritisi bahwa pada dasarnya pembentukan harus dimulai dari akar pondasinyasehingga dapat terbentuk karakter sejak dini. Penanaman nilai karakter sudah dilakukan sejak zamandahulu terbukti dengan banyaknya pandangan-pandangan beberapa tokoh yang mencetuskan perihaltersebut, salah satunya yaitu Thomas Lickona dan Ki Hadjar Dewantara. Penelitian ini bertujuan untukmengkaji sejumlah karya keduanya baik pemikiran dari tokoh Thomas Lickona maupun Ki HadjarDewantara. Metode yang digunakan yaitu studi kepustakaan. Hasilnya yaitu pandangan Thomas Lichonatentang nilai karakter yang diawali dengan knowing, filling dan action hal ini akan mengajarkan padapendewasaan dan memanusiakan individu. sedangkan pandangan dari Ki Hadjar Dewantara yaitu denganperbuatan budi pekerti yang diwujudkan dalam tindakan maupun perilaku. Penanaman nilai karakteryang dapat ditanamkan yaitu sudut pandang pendidikan harus humanis (tanpa paksaan dan perintah),dari sudut pandang orientasi pendidikan (pikiran, karakter, dan jasmani) dan dari sudut pandangpengembangan atau sistem among.

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