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All Journal JUIMA : Jurnal Ilmu Manajemen AGRIVITA, Journal of Agricultural Science Agrimeta: Agrimeta: Jurnal Pertanian Berbasis Keseimbangan Ekosistem Jurnal Bakti Saraswati WIDYABHAKTI Jurnal Ilmiah Populer Jurnal Pelayanan dan Pengabdian Masyarakat (Pamas) Jurnal Abdi Dharma Masyarakat Nusantara Community Empowerment Review Agrofarm, Jurnal Agroteknologi Bali Medical and Wellness Journal
Cokorda Javandira
Universitas Mahasaraswati Denpasar
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Nursing Public Health Social Sciences

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IDENTIFIKASI KERAGAMAN TANAMAN PELINDUNG PADA BERBAGAI JENIS SALAK DI DESA SIBETAN I Komang Iwan Adi Guna; I Ketut Sumantra; Cokorda Javandira
AGRIMETA : Jurnal Pertanian Berbasis Keseimbangan Ekosistem Vol. 8 No. 16 (2018): Agrimeta: Jurnal Pertanian Berbasis Keseimbangan Ekosistem
Publisher : Fakultas Pertanian dan Bisnis Universitas Mahasaraswati Denpasar

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Abstract

Penelitian tentang identifikasi tanaman pelindung pada tanaman salak ini dilakukan di Banjar Dukuh, Telaga, Karanganyar, Kresek, Kecing dan Jungutan, Desa Sibetan, Kabupaten Karangasem pada bulan Desember 2016-Maret 2017. Penelitian ini bertujuan untuk mengetahui jenis tanaman pelindung yang digunakan pada tanaman salak di daerah Sibetan dan mengetahui keragamannya. Penelitian ini menggunakan analisis Frekuensi Relatif, Kerapatan Relatif, Dominasi Relatif dan Indeks Nilai Penting untuk mengetahui keragaman dari tanaman pelindung. Untuk mengetahui distribusinya, digunakan rasio antara nilai standar deviasi dengan nilai rata-rata jenis. Hasil penelitian menunjukkan bahwa tanaman dadap sangat dominan sebagai tanaman pelindung pada tanaman salak di Banjar Dukuh, Telaga, Karanganyar, Kresek, Kecing dan Jungutan, Desa Sibetan, Kabupaten Karangasem. Hal ini ditunjukkan dengan nilai INP dari tanaman dadap yang paling tinggi diantara pohon pelindung lainnya. Untuk pola ditribusinya, semua tanaman pelindung yang digunakan memiliki pola penyebaran yang berkelompok. Hal ini nampak dari nilai rasio antara nilai standar deviasi dengan nilai rata-rata jenis yang lebih dari 1.
PENGARUH WAKTU PEMBERIAN MIKORIZA PADA BEBERAPA VARIETAS TERHADAP PERTUMBUHAN DAN HASIL TANAMAN MENTIMUN (CUCUMIS SATIVUS L.) Albert Boly Lewar; Putu Pandawani; Cokorda Javandira
AGRIMETA : Jurnal Pertanian Berbasis Keseimbangan Ekosistem Vol. 9 No. 17 (2019): Agrimeta: Jurnal Pertanian Berbasis Keseimbangan Ekosistem
Publisher : Fakultas Pertanian dan Bisnis Universitas Mahasaraswati Denpasar

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Abstract

Increased crop production is a major part in the cultivation of plants is no exception in cucumber (Cucumis sativus L.). Cucumber is one type of vegetables from the family cucurbitacea (labu-Labuan) which is very popular among the people of Indonesia. Cucumber cultivation extends throughout the world, both hot climates (tropical) and temperate (sub-tropical). Research on the effect of time of mycorrhizal administration on several varieties on the growth and yield of cucumis sativus l. Production has been done in Bona Village of Giannyar Bali Regency from February to May 2017. This study aims to know when the exact time of giving mycorrhiza to the land and appropriate varieties for planting.This research uses Factorial RAK calculation. With 3 treatment time of application, 3 treatment of varieties, combination of treatment time of application and varieties. Delivery time 1 week before planting is the right time to administer mycorrhizae to the planting area, and Manggala is the best variety. Based on RAK test result, the best combination treatment was MS 1 SBT with total fruit weight (9,488) and then decreased successively in treatment of RO I SBT (9,182) and MG I SBT was 8,983. The lowest yield on the combination treatment of varieties and the time of administration on the observation parameter was the MG TM treatment with the total weight (5,483).
ANALISIS LINGKUNGAN INTERNAL - EKSTERNAL PADA PASAR RAKYAT KERTHA, DESA KESIMAN KERTALANGU Ida Ayu Made Dwi Susanti; I Made Budiasa; Cokorda Javandira
AGRIMETA : Jurnal Pertanian Berbasis Keseimbangan Ekosistem Vol. 9 No. 18 (2019): Agrimeta: Jurnal Pertanian Berbasis Keseimbangan Ekosistem
Publisher : Fakultas Pertanian dan Bisnis Universitas Mahasaraswati Denpasar

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Abstract

Globalization shows us that many of the changes that occur in a variety of ways, including a market. This role is an important consequence of the changing patterns of consumption and culture in everyday at the world comunity, including Indonesia. The results showed that the main strengths factor in the internal accessibility and the main weaknesses are the quality of human resources (merchants). External factors that are major are opportunities tourist arrivals and the main factors that threaten the stability of product prices in the modern market
Analisis Saluran Pemasaran Pisang di Tampaksiring, Gianyar Ni Made Pipit Arsiani; I Made Budiasa; Cokorda Javandira
AGRIMETA : Jurnal Pertanian Berbasis Keseimbangan Ekosistem Vol. 10 No. 20 (2020): Agrimeta: Jurnal Pertanian Berbasis Keseimbangan Ekosistem
Publisher : Fakultas Pertanian dan Bisnis Universitas Mahasaraswati Denpasar

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Abstract

The purpose of this study was to analyze marketing costs, marketing margins, farmer share, and banana marketing channels. This research was conducted in Pejeng Kawan village, Tampaksiring District, Gianyar Regency. This research was conducted from April to June 2020. Respondents in the study were 31 farmers and 22 people in marketing institutions consisting of 3 wholesalers, 5 wholesalers, 5 retailers, and 9 consumers. Based on the results of research on the analysis of marketing costs, marketing margins and marketing channels of bananas, the following conclusions are obtained: 1. Level I marketing channels of products produced by producers are directly sold to direct consumers, Level II marketing channels of products from producers are sold to collectors , retailers, and subsequently sold to consumers, and level III marketing channels for products from producers to be sold to wholesalers, wholesalers, retailers, and then sold to consumers. 2. Marketing margin for bananas on channel level I: Rp. 2,000, channel level II: Rp. 4,500, at channel level III: Rp. 11,000. 3. Farmer share for channel I is 89%, channel II is 77% while channel III is 56%. Marketing efficiency for marketing channel I was 0%, marketing channel II efficiency was 12,27% and marketing channel III efficiency was 30,66%.
PENGARUH PEMBERIAN EKSTRAK BUAH MAJA (Aegle marmelos) TERHADAP MORTALITAS HAMA KEONG MAS (Pomacea canaliculata L.) PADA TANAMAN PADI VARIETAS INPARI 32 Lalu Llham Suhendra; Cokorda Javandira; Eka Pasmidi Ariati; Dewa Nyoman Raka
AGRIMETA : Jurnal Pertanian Berbasis Keseimbangan Ekosistem Vol. 12 No. 23 (2022): Agrimeta: Jurnal Pertanian Berbasis Keseimbangan Ekosistem
Publisher : Fakultas Pertanian dan Bisnis Universitas Mahasaraswati Denpasar

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Abstract

The Effect of Maja Fruit (Aegle marmelos) on Mortality of Pests of Mas Conch (Pomacea canaliculata L.) on Rice Plants inpari variety 32 The golden snail (Pomaceae canaliculata L.) is one of the important pests of rice plants. This pest attack can cause yield loss of 40% - 70% in agricultural crops. This pest also has a wide spread rate in various regions in Indonesia. The control of the golden snail in this study uses maja fruit extract which contains chemical compounds Alkaloids, saponins and tannins that are toxic to pests. This research was carried out starting from August 4 to Septmbr 3, 2021. This study aimed to determine the effect of maja fruit extract on the mortality of the golden snail (Pomaceae canaliculata L.) pest on rice plants. The experimental design used was RAK with 6 treatment concentrations, namely control, 10ml, 20ml, 30ml, 40ml, 50ml. maja fruit extract and repeated 4 times. Observations show that the higher the concentration used, the higher the content of toxic compounds that can lead to higher mortality in gold snails. The highest gold snail mortality was at a concentration of 50 ml, the lower the concentration used, the higher the percentage of damage to rice plants. The highest percentage of damage to rice plants was in the 0 treatment with a percentage of 100%.
BIODIVERSITASSERANGGA DI PERKEBUNAN KAKAO UNTUK PENGELOLAAN PENYAKIT BUSUK BUAH (PBK) Ni Gusti Agung Gde Eka Martiningsih; Cokorda Javandira; I Made Suryana; Anugrah Mahima
Jurnal Bakti Saraswati (JBS): Media Publikasi Penelitian dan Penerapan Ipteks Vol. 7 No. 2 (2018): Jurnal Bakti Saraswati: Media Publikasi Penelitian dan Penerapan IPTEKS
Publisher : Lembaga Penelitian dan Pemberdayaan (Institute for Research and Community Empowerment) Universitas Mahasaraswati Denpasar Bali

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Abstract

Cocoa is one of the export commodities from the plantation subsector which is a national superior commodity, Cocoa is one of the export commodities from the plantation subsector which is a national superior commodity. Cocoa development in Indonesia is inseparable from a variety of problems encountered from the upstream to downstream sectors. Some problems in the upstream sector include plant productivity is still low, as well as the presence of pests and diseases. Species diversity can be used to express community structures. Measures of diversity and their causes cover most of the thoughts about ecology. In biodiversity it always includes ecosystems, species diversity and genetics. In biodiversity, the diversity of insect species is included. Insects are a group of dominant organisms in the biosphere in the form of land. In terms of quantity, the existence of insects is vital to maintaining the balance of natural ecosystems. This is mainly because diversity can produce stability and thus relate to cocoa development centers in Tabanan. The purpose of this study is 1). Knowing insect and weed biodiversity in Cocoa plantations in the Old Marga Tabanan Village 2) Mapping the Agroecosystem in Cocoa plantations to support the sustainability of cocoa cultivation in the Old Marga Tabanan village. This research is expected to find the condition of the cocoa plantation biodiversity in developing various biophysical, social and economic aspects in Tabanan Regency. Important contributions can be given, namely: (a) Results of biodiversity studies on cocoa plantations, (b) Increased understanding of cocoa plantation ecosystems and (c) Improving environmental conditions and improving cocoa production.
THE POTENCY OF Bacillus sp. AND Pseudomonas sp. AS BIOLOGICALCONTROL AGENTS AGAINST CORN LEAF BLIGHT DISEASE CAUSED BY Pantoea sp. Cokorda Javandira; Luqman Qurata Aini; Ariffin Noor Sugiharto; Abdul Latief Abadi
AGRIVITA, Journal of Agricultural Science Vol 35, No 2 (2013)
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.v35i2.291

Abstract

One of new biotic constraints in corn production in Indonesia is leaf blight disease caused by Pantoea sp. which is needed to be controlled. The purpose of this research is to study the potential of Bacillus sp. and Pseudomonas sp. as biological control agents against corn leaf blight caused by Pantoea sp. The results showed that all bacterial strains of Bacillus sp. and Pseudomonas sp. have potential in inhibiting the growth of Pantoea sp. by showing the clear zone on the agar plate. The antibiosis types are bactercide or bacteriostatic. On pot experiment all bacterial strains showed the reduction of the disease incidence at the same level compared with that of bactericide streptomycin suphate. All bacterial strains as well as bactericide could reduce the disease incidence at 18-24% compared with that of control (aquades treatment only). The results suggest that all bacterial strains are potential as biological control agent against leaf blight disease on corn leaf caused by Pantoea sp.Keywords: Biological control, Bacillus sp., Pseudomonas sp. and Pantoea sp.
Pengenalan dan Demonstrasi Penggunaan Traktor pada Krama Subak Desa Adat Anggabaya Cokorda Javandira; I Dewa Nyoman Raka; Agus Wahyudi Salasa Gama
WIDYABHAKTI Jurnal Ilmiah Populer Vol. 1 No. 2 (2019): Maret
Publisher : STIKOM Bali

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Abstract

Kemitraan antara Desa Adat dengan Perguruan Tinggi dalam hal sharing teknologi dan seni untuk pemberdayaan masyarakat di bidang pengembangan pertanian, ekonomi, sosial, dan budaya. Desa Adat Anggabaya memiliki tiga kelompok Subak yaitu Subak Anggabaya, Subak Umalayu dan Subak Umadesa. Subak merupakan sebuah organisasi masyarakat hukum adat tradisional Bali yang bersifat sosio, agraris, religius yang membidangi dalam irigasi sawah dan pola tanam di lahan sawah. Salah satu permasalahan yang dihadapi petani subak dalam budidaya tanaman padi yakni pada pengolahan tanah yaitu keterbatasan pengetahuan mengenai traktor. Pengolahan tanah dilakukan sebelum tanam, pengolahan tanah ini bertujuan untuk membalikkan tanah, membersihkan tanah dari sisa-sisa tanaman dan untuk mengurangi serangan pathogen tanaman. Selama ini yang menyebabkan petani mengalami penundaan penanam padi karena bergilirnya penggunaan traktor. Oleh karena itu diperlukan upaya pengenalan mengenai traktor serta demonstrasi penggunaanya, agar krama subak mampu mengoperasikan traktor di lahan sawah miliknya. Kegiatan dalam pengabdian ini dengan memberikan penyuluhan pengenalan jenis- jenis traktor, memberikan pengetahuan bagian- bagian traktor, memberikan penyuluhan mekanisasi traktor dan melakukan pelatihan demonstrasi penggunaan traktor. Dari hasil kegiatan pengabdian masyarakat ini diperoleh simpulan bahwa petani memiliki pengetahuan mengenai jenis-jenis traktor, bagian-bagian traktor dan mekanisasi traktor serta mampu dan terampil dalam mengoperasikan traktor
Pengenalan LECOATRAP (Leptocorisa oratorius Trap) sebagai Solusi Pengendalian Hama Walang Sangit di Subak Umalayu Cokorda Javandira; I Made Suryana; I Gusti Lanang Agung Ary Widiatmika; Putu Agus Wahyu Ekantara; Nufus Widhi Rahayu; Kadek Yudistira Mahendra Putra
WIDYABHAKTI Jurnal Ilmiah Populer Vol. 3 No. 1 (2020): Nopember
Publisher : STIKOM Bali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30864/widyabhakti.v3i1.236

Abstract

Subak umalayu merupakan salah satu kawasan lahan pertanian di Kota Denpasar dimana masih terdapat beberapa masaalah yang dihadapi oleh petani salah satunya merupakan serangan hama walang sangit. Serangan hama walang sangit merupakan serangga yang menyerang bulir pada tanaman padi yang menjadi hampa, serangan hama walang sangit biasanya terjadi pada fase generative/masak susu, upaya yang sudah dilakukan oleh petani subak umalayu adalah penyemprotan pestisida tetapi serangan hama walang sangit terjadi kembali dikarenakan hama walang sangit hanya pergi sementara saat disemprot pestisida. Pengenalan teknologi LECOATRAP (Leptocorisa oratorius trap) diharapkan dapat mengendalian hama walang sangit yang berupa perangkap dan diberikan atraktan sebagai pemikat alami dapat mengatasi permasalah yang dihadapi oleh petani subak Umalayu sehingga hasil produksi tanaman padi dapat terjaga.
POTENSI UMBI UWI ( Diocorea alata L) TERHADAP KEMATIAN TIKUS MENCIT PUTIH Ngadu Adu; Cokorda Javandira; Putu Lasmi Yuliyanthi Sapanca
AGRIMETA : Jurnal Pertanian Berbasis Keseimbangan Ekosistem Vol. 11 No. 21 (2021): Agrimeta: Jurnal Pertanian Berbasis Keseimbangan Ekosistem
Publisher : Fakultas Pertanian dan Bisnis Universitas Mahasaraswati Denpasar

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This research entitled "the potential of uwi tubers (Dioscorea alata L) against white mice rats". The aim of this research was to determine the potential of uwi tubers to eradicate rats or other plant pests. This research was conducted over a period of two months starting from January 2021 to February 2021, to test the effect of uwi tubers, a randomized block design method (RBD) was used with six treatments, namely treatment (P0) as a control without giving uwi tubers, treatment one ( P1) by giving 5 grams of uwi tubers, treatment two (P2) by giving 10 grams of uwi tubers, treatment three (P3) with giving 15 grams of uwi tubers, treatment four (P4) with giving 20 grams of uwi tubers and treatment five (P5) with the provision of 25 grams of uwi tubers, and each treatment was repeated four times so that the total number of treatments became 24. In testing the potential of uwi tubers (dioscorea alata L) against white mice, uwi tubers with 15 grams in treatment three (P3) gave good results good compared to other treatments indicated by the average number of weight loss in rats, namely 17.75 gram
Co-Authors Abdul Latief Abadi Agus Wahyudi Salasa Gama Agustini, Ni Putu Dewi Albert Boly Lewar Ananda, Komang Dean Antonius Talu Anugrah Mahima Apriani, Rista Ariana, I Made Eka Ariffin Noor Sugiharto Arimbawa, I Dewa Made Bagus Putu Udiyana, Bagus Putu Budi Dwi Hartanto Farida Hanum Guna, I Komang Iwan Adi Hartanto, Budi Dwi I Dewa Nyoman Raka I Gusti Ayu Diah Yuniti I Gusti Lanang Agung Ary Widiatmika I Gusti Putu Andre Agusta Putra I Ketut Sumantra I Komang Iwan Adi Guna I Made Arya Saputra I Made Budiasa I MADE SUKERTA I Made Suryana I Made Suryana I Made Suryana I Putu Sujana I Putu Sujana Ida Ayu Made Dwi Susanti Ignasius Sandriawan Kadek Yudistira Mahendra Putra Komang Dean Ananda Lalu Llham Suhendra Lewar, Albert Boly Listihani, Listihani Luh Putu Yuni Widyastuti Luqman Qurata Aini Luqman Qurata Aini Martinus Irlan Megawati, Fitri Ngadu Adu Ngadu Adu Ni Gst. Ag. Gde Eka Martiningsih Ni Gusti Ayu Dona Agustini Ni Luh Kade Arman Anita Dewi Ni Made Pipit Arsiani Ni Nyoman Wahyu Udayani Ni Putu Pandawani Nufus Widhi Rahayu Pendet, Ni Made Diah Pusparini PRATIWI, NI PUTU EKA Putu Agus Wahyu Ekantara Putu Eka Pasmidi Ariati Putu Lakustini Cahyaningrum Putu Lasmi Yuliyanthi Sapanca Putu Lasmi Yuliyanthi Sapanca Putu Lasmi Yuliyanthi Sapanca, Putu Lasmi Yuliyanthi Ramdhoani Ramdhoani Rony, Zahara Tussoleha SATRIYAS ILYAS Stefanus Bebo Sugijanto, Milyadi Yundari, Yundari Yunus Wides Bani