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All Journal Kertha Patrika Agrotrop : Journal on Agriculture Science International Journal of Biosciences and Biotechnology E-Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Jurnal Kajian Bali Agrovigor: Jurnal Agroekoteknologi Agrokreatif Jurnal Ilmiah Pengabdian kepada Masyarakat Agrimeta: Agrimeta: Jurnal Pertanian Berbasis Keseimbangan Ekosistem JURNAL GALUNG TROPIKA JIA (Jurnal Ilmiah Agribisnis) : Jurnal Agribisnis dan Ilmu Sosial Ekonomi Pertanian Agro Bali: Agricultural Journal Jurnal Penelitian Agama Hindu Jurnal Teknik Gradien Prosiding Konferensi Nasional PKM-CSR International Journal of Applied Science and Sustainable Development (IJASSD) Journal of Applied Agricultural Science and Technology Nusantara Community Empowerment Review Agrofarm, Jurnal Agroteknologi
I Gusti Ayu Diah Yuniti
Universitas Mahasaraswati Denpasar
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Economics, Econometrics & Finance Education Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Nursing Public Health Social Sciences

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Pengaruh Pestisida Daun Mimba terhadap Mortalitas Kutu Daun (Aphis craccivora Koch) pada Tanaman Kacang Panjang Cokorda Javandira; I Gusti Ayu Diah Yuniti; I Gede Widana
Agro Bali : Agricultural Journal Vol 5, No 3 (2022)
Publisher : Universitas Panji Sakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (573.722 KB) | DOI: 10.37637/ab.v5i3.998

Abstract

Penelitian ini dilaksanakan dari bulan November 2019 hingga Januari 2020 di rumah kaca Balai Pengelolaan Daerah Aliran Sungai Hutan Lindung dan Unda Anyar Kota Denpasar, Bali. Kegiatan penelitian tersebut meliputi persiapan rumah kaca, pembuatan tempat uji serangga, penanaman tanaman kacang panjang dalam polibag, perbanyakan serangga uji kutu daun (Aphis craccivora Koch), dan pembuatan pestisida daun mimba. Konsentrasi pestisida daun mimba terhadap mortalitas dan tingkat kerusakan tanaman kutu daun pada tanaman kacang panjang. Metode yang digunakan dalam penelitian ini adalah metode eksperimental di dalam rumah kaca. Rancangan percobaan yang digunakan dalam penelitian ini menggunakan Rancangan Acak Lengkap (RAL) faktor tunggal, dengan 6 taraf dan diulang sebanyak 4 kali. Hasil penelitian menunjukkan aplikasi pestisida daun mimba terhadap mortalitas dan tingkat kerusakan tanaman, berpengaruh sangat nyata, analisis variansi variabel yang diamati terhadap mortalitas dan kerusakan tanaman masing-masing memiliki nilai F hitung > dari F tabel 5%. Mortalitas tertinggi ditemukan pada perlakuan A5. Dengan konsentrasi 35 (g/l udara) mencapai 8,76 ekor, terjadinya kematian diduga karena kepekaan kutu daun Aphis dalam kontak langsung dengan pestisida daun mimba. Sedangkan tingkat kerusakan tanaman setelah aplikasi pestisida daun mimba ditunjukkan pada perlakuan A5. Konsentrasi 35 (g/l udara) memiliki tingkat kerusakan terendah mencapai 4,09%. 
ANALISIS PEMASARAN JERUK KEPROK DI KINTAMANI, BANGLI Ni Wayan Sulastini; Made Tamba; I Made Budiasa; I Gusti Ayu Diah Yuniti
AGRIMETA : Jurnal Pertanian Berbasis Keseimbangan Ekosistem Vol. 12 No. 24 (2022): Agrimeta: Jurnal Pertanian Berbasis Keseimbangan Ekosistem
Publisher : Fakultas Pertanian dan Bisnis Universitas Mahasaraswati Denpasar

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Abstract

This research is entitled Marketing Analysis of Tangerines in Kintamani, Bangli. The purpose of this study was to analyze costs, profits and margins as well as marketing channels for tangerines. Determination of the number of samples for tangerine consumers was carried out using a simple random sampling method with the slovin formula in which the sample size was 35 farmers and 17 people in marketing institutions with snowball sampling, consisting of 5 collectors traders, 5 retailers and 7 consumers. The results of the research show that in the first-level marketing channel, producers sell their products directly to consumers, in the second-level marketing channel, farmers to collectors and then to consumers, and in the third-level marketing channel, producers to collectors to retailers and then to consumers. The marketing cost obtained in channel I was Rp.250/kg, in channel II was Rp.550/kg, and in channel III was Rp.1,200/kg. While the marketing margin obtained in channel I is Rp.0/kg, in channel II is Rp.1000/kg at the collector level and Rp.1000 at the consumer. While the marketing margin obtained in channel III is Rp. 1000/kg at the collector level, Rp. 1,000 at the retail level, and Rp. 2,000 at the consumer level. The profit margin on marketing channel I is Rp.0, channel II at the collector level is Rp.450, and Rp.450 at the consumer level. while the profit margin on channel III is at the collector level, Rp. 450 at the retail level, and Rp. 6,200 at the consumer level.
Symptom variation and disease severity of Sweet potato leaf curl virus on sweet potato in Gianyar Ni Kadek Sattvika Griyaningsih; Listihani Listihani; I Gusti Ayu Diah Yuniti; Putu Lasmi Yulianthi Sapanca; Ni Putu Eka Pratiwi; Ni Putu Pandawani; Dewa Gede Wiryangga Selangga
Agrovigor Vol 16, No 1 (2023)
Publisher : Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrovigor.v16i1.19044

Abstract

Sweet potato production fluctuates every year, one of the factors causing the decline in production is the presence of pests and diseases. Sweet potato leaf curl virus (SPLCV) has been reported to infect sweet potatoes in Indonesia in 2022. Until now, there is no information regarding the variation in symptoms and severity of SPLCV disease in sweet potatoes. Therefore, this study aims to analyze the variation in symptoms and severity of SPLCV disease in Gianyar, Bali. The research was carried out directly in the field with observational parameters such as symptoms variation, incidence and disease severity. Observations were made every week when the plants were 63 to 91 days after planting (DAP). The results showed that SPLCV causes a variety of symptoms in the form of mild vein clearing, severe vein clearing, upward vein clearing, and downward vein clearing. The incidence and severity of the disease has increased every week. The incidence and severity of the disease were highest when the plants were 91 DAP, namely 73.33% and 40%, respectively. The high incidence and severity of the disease in the field is due to the use of stem cuttings from previous plants which may have been infected with SPLCV and whitefly vectors are always found in the field.
Pengenalan Penyakit Busuk Batang pada Tanaman Jeruk di Desa Awan Kecamatan Kintamani Cokorda Javandira; Ni Putu Eka Pratiwi; Ramdhoani; Luh Putu Yuni Widyastuti; I Gusti Ayu Diah Yuniti
Nusantara Community Empowerment Review Vol. 1 No. 2 (2023): Nusantara Community Empowerment Review
Publisher : LPPM UNUSIDA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55732/ncer.v1i2.957

Abstract

Jeruk siam adalah komoditas hortikultura penting dan bernilai ekonomis. Mitra pengabdian masyarakat adalah Kelompok Tani Tegal Sari di Desa Awan, Kecamatan Kintamani, Provinsi Bali yang Bertani jeruk Siam. Mitra memiliki masalah produktivitas rendah pada budidaya buah jeruk Siam akibat serangan penyakit busuk batang (Botryodiplodia theobromae). Kegiatan pengabdian kepada masyarakat ini bertujuan untuk mengenalkan pengetahuan dan mendampingi  mitra desa Awan dalam mengetahui gejala, tanda dan jenis-jenis penyakit diplodia serta memberikan upaya pencegahan dan pengendalian penyakit busuk batang pada tanaman jeruk Siam. Hasil kegiatan pengabdian menunjukkan terjadi peningkatan pengetahuan mitra desa Awan terhadap gejala, tanda dan jenis-jenis penyakit diplodia serta memberikan upaya pencegahan dan pengendalian penyakit busuk batang pada tanaman jeruk Siam. Juga, mitra dapat menambah peralatan pengendalian penyakit untuk pertanian jeruk Siam. Siamese orange is an important horticultural commodity and has economic value. The community service partner was the Tegal Sari Farmers Group in Awan Village, Kintamani District, Bali Province. Mitra has a problem of low productivity in Siam citrus fruit cultivation due to stem rot disease (Botryodiplodia theobromae). This community service activity aims to introduce knowledge and assist Awan village partners in knowing the symptoms, signs and types of diplodia disease and provide efforts to prevent and control stem rot disease in Siam citrus plants. The results of the community service activities showed an increase in the knowledge of Awan village partners regarding the symptoms, signs and types of diplodia disease and provided efforts to prevent and control stem rot disease in Siam citrus plants. Also, partners can add disease control equipment to Siam citrus farms.
Aplikasi Biochar Sekam Padi Terhadap Pertumbuhan dan Hasil Tanaman Sawi (Brassica Juncea L.) Wilibrodus Jehada; I Gusti Ayu Diah Yuniti; Farida Hanum; I Ketut Sumantra
Agrofarm: Jurnal Agroteknologi Vol. 1 No. 02 (2022): Agrofarm: Jurnal Agroteknologi
Publisher : Program Studi Agroteknologi Fakultas Pertanian dan Bisnis Universitas Mahasaraswati Denpasar

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Abstract

Mustard plant as a vegetable food contains nutrients that are quite complete. So that, when consumed is very good for maintaining a healthy body. The development of mustard cultivation has good prospects to support efforts to improve community nutrition, expand job opportunities, and develop agribusiness. The objectives of this study were: 1). To determine the effect of giving rice husk biochar on the growth and yield of mustard plants. 2). determine the best dose of rice husk biochar on the growth and yield of mustard plants. The benefit of this study is 1). as information to the public, especially farmers about the benefits of Biochar rice husk on the growth and yield of mustard plants. 2). Providing information on the Biochar Dosage of rice husks that are effective against the growth and yield of mustard plants. This research was conducted from January 26 to March 18, 2021. This study uses the RAK method with six treatments, namely: control treatment (PO), Biochar treatment 5 ton/ha (PI), Biochar treatment 10 ton/ha (P2), Biochar treatment 15 ton/ha (P3), Biochar treatment 20 ton/ha (P4), and Biochar treatment 25 ton/ha (P5). Each treatment was repeated four times. So, the total of all treatments is twenty four (24) In testing the effect of rice husk biochar dosage on mustard plants, the application of 125 g /10 kg soil biochar rice husk gave the best growth results for all observed parameters, namely: plant height (cm), number of leaves (strands), leaf area (cm) , total plant fresh weight (g), and total plant oven dry weight (g).
Diseases Incidence and Severity of Sweet potato feathery mottle virus in Sweetpotato in Gianyar Regency, Bali Ni Kadek Sudani Putri; Listihani Listihani; I Gusti Ayu Diah Yuniti; Putu Lasmi Yulianthi Sapanca; Farida Hanum; Ni Putu Pandawani; Dewa Gede Wiryangga Selangga
Agrovigor Vol 16, No 2 (2023)
Publisher : Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrovigor.v16i2.19968

Abstract

Sweet potato feathery mottle virus (SPFMV) (Potyvirus) was first discovered in Indonesia in 2018. No one has reported information about the incidence and severity of SPFMV disease. Therefore, this study aims to determine the incidence and severity of SPFMV in Gianyar, Bali. The research was carried out directly in the field with observational parameters such as symptoms, incidence and disease severity. Observations were made every week when the plants were 63 to 91 days after planting (DAP). The results showed that SPFMV causes purple ringspot symptoms. The incidence of the disease did not increase when the plants were aged 63 to 91 DAP, while the severity of the disease increased every week. The highest incidence and severity of the disease were 70% and 20.7%. The main cause of SPFMV infection in the field is probably due to the continuous use of stem cuttings from previous crops.
Co-Authors Anak Agung Ayu Rai Wahyuni Anak Agung Istri Ari Atu Dewi Anak Agung Ketut Sukranatha Anak Agung Rai Tirtawati Aplorida Lingu Lango Aplorida Lingu Lango BAYU ARYA BAGASKARA Cokorda Javandira Cokorda Javandira Dewa Gede Wiryangga Selangga Dian Tariningsih Farida Hanum Farida Hanum I Gde Agoes Caskara Surya Putra I GEDE PUTU WIRAWAN I Gede Widana I Gusti Agung Nyoman Dananjaya I Ketut Suada I Ketut Sumantra I Ketut Widnyana I Made Budiasa I MADE DEDY SETIAWAN . I Made Kartika I Made Suryana I Made Suryana I MADE SURYANA . I Made Tamba I Made, Budiasa I NYOMAN WIJAYA Isabela Yulninsi Jhon Hardy Purba Liris Lis Komara Listihani Listihani Listihani Listihani Luh Nila Winarni Luh Putu Yuni Widyastuti MADE SRITAMIN Magdalena Engge Nanang Sasmita Ni Kadek Sattvika Griyaningsih Ni Kadek Sudani Putri Ni Putu Pandawani Ni Putu Pandawani Ni Putu Sukanteri Ni Wayan Sulastini Ni Wayan Suryathi Nyoman Yudiarini Pande Komang Suparyana PRATIWI, NI PUTU EKA Putu Lasmi Yulianthi Sapanca Putu Lasmi Yulianthi Sapanca Ramdhoani SATRIYAS ILYAS Tomycho Olviana VEDERIS LEUNARDUS Wilibrodus Jehada Yenni Verrawati Yenny Verawati Yenny Verrawati