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All Journal 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 HAMA DAN PENYAKIT TUMBUHAN TROPIKA JURNAL GALUNG TROPIKA Jurnal Agrotek Tropika Journal of Tropical Crop Science JIA (Jurnal Ilmiah Agribisnis) : Jurnal Agribisnis dan Ilmu Sosial Ekonomi Pertanian Agro Bali: Agricultural Journal Jurnal Aplikasi dan Inovasi Iptek (JASINTEK) Jurnal Penelitian Agama Hindu Jurnal Teknik Gradien Mejuajua 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 Jurnal Pengabdian Masyarakat dan Riset Pendidikan Alamtana Biodiversitas Journal of Biological Diversity Nusantara Bioscience
I Gusti Ayu Diah Yuniti
Universitas Mahasaraswati Denpasar
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Nursing Public Health Social Sciences Other

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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.
RESPON PERTUMBUHAN DAN HASIL TANAMAN JAGUNG MANIS (Zea mays Saccharata Sturt) PADA PEMBERIAN PUPUK KANDANG SAPI Ebsan Yair Yepta Tena; I Made Suryana; I Gusti Ayu Diah Yuniti; Ni Putu Eka Pratiwi
AGRIMETA : Jurnal Pertanian Berbasis Keseimbangan Ekosistem Vol. 13 No. 25 (2023): Agrimeta: Jurnal Pertanian Berbasis Keseimbangan Ekosistem
Publisher : Fakultas Pertanian dan Bisnis Universitas Mahasaraswati Denpasar

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This study was entitled Growth Response and Yield of Sweet Corn Plants (Zea mays Saccharata Sturt) on The Application of Cow Manure. The purpose of this study is to determine the effect of cow manure on the growth and yield of sweet corn plants and to find out the effect of which cow manure provides the best growth and yield of sweet corn plants. This study used a group randomized design method (RAK) using cow manure with 6 levels, namely (K0) without cow manure, (K1) 5 tons/ha, (K2) 10 tons/ha, (K3) 15 tons/ha, (K4) 20 tons/ha, and (K5) 25 tons / ha of cow manure. The authors collected data from the parameters of plant height, number of leaves, leaf area, fresh weight of the (plant canopy, root, cob), dry weight of the (plant canopy oven, cob oven, root oven), diameter of the cob without clobot, and Length of the cob without clobot. The results have a very noticeable effect on plant height, number of leaves, leaf area, Cob length without clobot, cob diameter without clobot, fresh weight of plant canopy, fresh weight of cob without clobot, fresh weight of root, dry weight of plant canopy oven, dry weight of cob oven without clobot, and dry weight of root oven. The application of cow manure 20 ton/ha, and 25ton/ha gave the best results on the fresh weight of cobs without clots, namely 225.46 g and 230.85 g dry weight of cob ovens without clobot, namely 81,43 g and 92.07g
Pengaruh Pestisida Nabati Daun Mimba Terhadap Kutu Beras (Sitophilus oryzae L) Pada Beras Lokal Ni Nengah Sudarma Yanti; I Gusti Ayu Diah Yuniti; Ni Putu Eka Pratiwi
Agrofarm: Jurnal Agroteknologi Vol. 1 No. 01 (2022): Agrofarm: Jurnal Agroteknologi
Publisher : Program Studi Agroteknologi Fakultas Pertanian dan Bisnis Universitas Mahasaraswati Denpasar

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Abstract

Rice is a staple food for most of the population in Indonesia. This study aims to determine the effect of neem leaf plant pesticides on rice lice pests and the optimal optimal concentration of neem leaf pesticides on the development of rice lice pests. This study used a Completely Randomized Design (CRD) with 6 treatments that were repeated 4 times. The design of the study was compiled namely without giving neem leaves (D0 / control), giving neem leaves concentration of 1 gram (D1), giving neem leaves concentration of 2 grams (D2), giving neem leaves concentration of 3 grams (D3), giving neem leaves concentration of 4 gram (D4) and administration of neem leaf concentration of 5 grams (D5). Observations were made on the number of Sitophilus oryzae L. imago mortality and the number of Sitophilus oryzae L. live imago. The results showed that the administration of neem leaf vegetable pesticides on the mortality of rice lice pests was very significant (P <0.01). Concentration of plant leaf pesticides that can inhibit the development of rice flea pests is 5 grams of neem leaf insecticide with 60.00% mortality of Sithophilus oryzae L. after 168 hours application of dried neem leaf insecticide (%).
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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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).
RESPON PEMBERIAN PUPUK KANDANG KAMBING DAN PUPUK KANDANG AYAM TERHADAP PERTUMBUHAN DAN HASIL TANAMAN PAKCOY (Brassica rapa L.) Vera Veronika; I Gusti Ayu Diah Yuniti; Komang Dean Ananda; Made Sukerta; Farida Hanum
Agrofarm: Jurnal Agroteknologi Vol. 2 No. 1 (2023): Agrofarm: Jurnal Agroteknologi
Publisher : Program Studi Agroteknologi Fakultas Pertanian dan Bisnis Universitas Mahasaraswati Denpasar

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Pakcoy (Brassica rapa L.} is one of the leaf vegetables that has very easy cultivation techniques to develop, the pakcoy plant is very potential and has good prospects. Sources of essential vitamins and minerals that contain lots of fiber are needed by humans. The purpose of this research is The purpose of this study was to determine the growth response and yield of pakcoy (Brassica rapa L.) due to the application of goat manure and chicken manure and to determine the best dose interaction of goat manure and chicken manure on increasing the growth and yield of pakcoy (Brassica rapa L) as a result of giving goat manure and chicken manure and knowing the best dose interaction of goat manure and chicken manure on increasing growth and yield of pakcoy (Brassica rapa L). This study used a Randomized Block Design (RAK) consisting of 25 combination treatments and repeated 3 (three) times so that 75 experimental pots were obtained. Each polybag pot contains 5 kg of soil. The results showed that giving a dose of 50 g / 5 kg of goat manure soil and a dose of 50 g / 5 kg of chicken manure gave a very significant effect on the observed parameters, namely: plant height (g), number of leaves (strands), weight total plant fresh (g) and total plant 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.
RESPON KETERTARIKAN WALANG SANGIT (Leptocorisa acuta) TERHADAP BEBERAPA DOSIS ATRAKTAN DARI YUYU SAWAH (Parathelphusa convexa) Cokorda Javandira; Putu Lasmi Yulianti Sapanca; I Gusti Ayu Diah Yuniti; I Putu Agus Wahyu Ekantara
Jurnal Agrotek Tropika Vol 11, No 4 (2023): JURNAL AGROTEK TROPIKA VOL 11, November 2023
Publisher : Departement of Agrotechnology, Agriculture Faculty, Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jat.v11i4.6057

Abstract

Tujuan dari dilakukannya penelitian ini adalah untuk mengetahui pengaruh dosis atraktan yuyu sawah terhadap ketertarikan hama walang sangit dan untuk mengetahui senyawa volatil yang terkandung pada atraktan yuyu sawah sehingga dapat memikat hama walang sangit. Penelitian ini dilakukan selama kurun waktu tiga bulan mulai dari bulan Januari hingga bulan Maret 2021. Metode yang digunakan dalam penelitian ini adalah uji GCMS untuk mengetahui senyawa volatil pada atraktan yuyu sawah, dan untuk menguji dosis atraktan menggunakan metode Rancangan Acak Kelompok (RAK) dengan enam perlakuan yaitu perlakuan kontrol (P0), perlakuan atraktan 15 g/perangkap (P1), perlakuan atraktan 20 g/perangkap (P2), perlakuan atraktan 25 g/perangkap (P3), perlakuan atraktan 30 g/perangkap (P4), dan perlakuan atraktan 35 g/perangkap (P5) dengan empat kali ulangan. Dalam uji pengaruh dosis atraktan yuyu sawah (Parathelphusa convexa) terhadap ketertarikan hama walang sangit (Leptocorisa oratorius) pada tanaman padi, aplikasi atraktan yuyu sawah sebanyak 35 g/perangkap (P5) memberikan hasil ketertarikan hama walang sangit paling baik dibandingkan dengan perlakuan lainnya yang ditunjukkan dengan rerata walang sangit jantan yang terperangkap 24,5 ekor dan rerata walang sangit betina yang terperangkap 3,75 ekor. Dari hasil identifikasi senyawa volatil pada atraktan yuyu sawah dengan metode uji GCMS, senyawa volatil yang terkandung dalam atraktan yuyu sawah adalah lima belas jenis senyawa volatil dimana kandunga senyawa terbesar adalah senyawa Di-n-oktil phthalat sebanyak 35,03 % dan kandungan terendah adalah senyawa OKTADECA-9,12-DEINOIC ACID METHYL ESTER dengan kandungan 0,76 %.
SKRINING FITOKIMIA BAWANG DAYAK (Eleutherine palmifolia (L.) Merr) SEBAGAI OBAT BISUL Putu Lakustini Cahyaningrum; Putu Lasmi Yuliyanthi Sapanca; I Gusti Ayu Diah Yuniti; Cokorda Javandira
Agrofarm: Jurnal Agroteknologi Vol. 2 No. 2 (2023): Agrofarm: Jurnal Agroteknologi
Publisher : Faculty of Agriculture and Business, Universitas Mahasaraswati Denpasar , Kec. Denpasar Utara, Kota Denpasar, Bali 80233

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Dayak onions (Eleutherine sp.) are plants that are often found in the Kalimantan region. Dayak onion tubers are plants that contain flavonoid compounds so they have the potential to be developed and used as traditional medicine by the community. The chemical compounds contained in Dayak onions include 15 compounds including flavonoid and naphthaquinone derivatives. Several studies show the extract's activity as anti-inflammatory, antidiabetic, anticancer, antidiabetic, antimicrobial. This research aims to find out about the Dayak onion plant which is still very lacking, especially in its development as a raw material for the development of biopharmaceuticals. Until now, the development and use of this plant is very minimal, even though the benefits of this plant have long been felt by local rural communities
INTENSITAS SERANGAN DAN PERSENTASE KERUSAKAN TANAMAN JERUK TERSERANG CVPD (Citrus Vein Phloem Degeneration) DI KABUPATEN KARANGASEM I Made Asta Gunawan; I Gusti Ayu Diah Yuniti; Putu Lasmi Yuliyanthi Sapanca
Agrofarm: Jurnal Agroteknologi Vol. 3 No. 1 (2024): AGROFARM (JURNAL AGROTEKNOLOGI)
Publisher : Faculty of Agriculture and Business, Universitas Mahasaraswati Denpasar , Kec. Denpasar Utara, Kota Denpasar, Bali 80233

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Abstract

Citrus are a local fruit that is widely available on the market. The quality of citrus fruit can be influenced by various factors, including attacks by Citrus Vein Phloem Degeneration (CVPD). CVPD is a disease of citrus plants, known as citrus greening, yellow shoot, leaf mottle (Philippines), likubin or decline (Taiwan), citrus dieback (India), blotchy-mottle or mottling disease (Africa); with the international name huanglongbing (China). CVPD disease is classified as one of the important diseases in citrus plants which has developed widely and is the main obstacle to efforts to develop and increase orange production in Bali. PCR analysis to detect the presence of CVPD disease is carried out using specific primers from 16S rDNA. Based on the results of observing symptoms in Karangasem Regency, the percentage of damage due to CVPD ranges from 61% to 87%. The average percentage of citrus plants showing symptoms of CVPD attack was 72.67%, the lowest percentage was experienced by tangerines and the highest was shown by Selayar oranges (87%).
Co-Authors ., Ni Luh Putu Widyasari Anak Agung Ayu Rai Wahyuni Anak Agung Istri Ari Atu Dewi Anak Agung Ketut Sukranatha Anak Agung Rai Tirtawati Anik Yuesti Antonius Talu Aplorida Lingu Lango Aplorida Lingu Lango Apriada, I Kadek BAYU ARYA BAGASKARA Cokorda Javandira DEWA GEDE WIRYANGGA SELANGGA DEWA GEDE WIRYANGGA SELANGGA Dewa Gede Wiryangga Selangga Dian Tariningsih Ebsan Yair Yepta Tena Farida Hanum Farida Hanum Farida Hanum GUSTI NGURAH ALIT SUSANTA WIRYA I Gde Agoes Caskara Surya Putra, I Gde Agoes I GEDE PUTU WIRAWAN I GEDE RAI MAYA TEMAJA I Gede Widana I Gusti Agung Nyoman Dananjaya I Gusti Agung Nyoman Dananjaya I Kadek Widya Praptika I Ketut Suada I Ketut Sumantra I Ketut Widnyana I Made Asta Gunawan I Made Budiasa I Made Budiasa I MADE DEDY SETIAWAN . I Made Kartika I MADE SUKERTA I Made Suryana I Made Tamba I Made, Budiasa I NYOMAN WIJAYA I PUTU SUDIARTA I Putu Agus Wahyu Ekantara I Putu Sujana I Wayan Sopian Lasdiana Igo Tanggela, Astrosani Isabela Yulninsi Joshi, Ravindra Chandra Kamarudin, Ahmad Syazni Karvila Senia, Maria KETUT AYU YULIADHI Komang Dean Ananda Komang Dean Ananda Liris Lis Komara LISTIHANI LISTIHANI LISTIHANI LISTIHANI Listihani Listihani Listihani Listihani Listihani Listihani Listihani, Listihani Luh Nila Winarni Luh Putu Kirana Pratiwi Luh Putu Yuni Widyastuti M. P. Keraf, Fransiskus MADE SRITAMIN Magdalena Engge Marthen Lende Wara Martinus Irlan NANANG SASMITA Nanang Sasmita Ni Kadek Sattvika Griyaningsih Ni Kadek Sudani Putri Ni Nengah Sudarma Yanti Ni Putu Eka Pratiwi Ni Putu Eka Pratiwi Ni Putu Pandawani Ni Putu Sukanteri Ni Wayan Sulastini Ni Wayan Suryathi Nyoman Yudiarini Oktaviani Nawul Oktavianus Bulu Daka Pande Komang Suparyana Peter Gellu, Leonard Purba, Jhon Hardy Putu Eka Pasmidi Ariati Putu Eka Pratiwi Putu Lakustini Cahyaningrum PUTU LASMI YULIANTHI SAPANCA Putu Lasmi Yulianthi Sapanca Putu Lasmi Yulianthi Sapanca Putu Lasmi Yulianti Sapanca Putu Lasmi Yuliyanthi Sapanca PUTU SRI WAHYUNI Ramdhoani Ramdhoani Sanjiwani, Putu Diah Aryastuti SATRIYAS ILYAS Selangga, Dewa Gede Wiryangga Tomycho Olviana V. Feka, Gonsianus Pakaenoni, Wolfhardus VEDERIS LEUNARDUS Vera Veronika Wilibrodus Jehada Wolfrit Matoneng, Ody Yenni Verrawati Yenny Verawati Yenny Verrawati Yohanes Rodrian ZULKARNAEN ZULKARNAEN ‪Dewa Gede Wiryangga Selangga