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ANALISIS NILAI TAMBAH DAN PENDAPATAN PENGOLAHAN PARE MENJADI KERIPIK PARE Isabela Yulninsi; Dian Tariningsih; Nyoman Yudiarini; Diah Yuniti
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 main part of the bitter melon plant which has a high economic value is the fruit. This study aims to analyze the added value and income from processing bitter melon into bitter melon chips at UD Ratu Wiguna Desa Padangsambian, West Denpasar District, Denpasar City. Types of data in research includes qualitative data and quantitative data. Sources of data in this study are primary data and secondary data. The method of determining the respondent is carried out by the method of census. The results showed that the characteristics of the respondents included age, education and work experience. The added value of processing bitter melon into bitter melon chips at UD Ratu Wiguna in Padangsambian Village, West Denpasar District, Kota Denpasar, Rp. 31,750 per kilogram with a total production of 10 kilograms bitter gourd chips in one production process. Income received from proceeds processing bitter melon into bitter melon chips in one production process at UD Ratu Wiguna in Padangsambian Village, West Denpasar District, Denpasar City is Rp. 259,810. or Rp 5,196,200 per month.
Perbanyakan Tanaman Jeruk Siam (Citrus nobilis L.) dengan Teknik Kultur in vitro Menggunakan Biji Tanaman Terinfeksi Penyakit Citrus Vein Phloem Degeneration (CVPD) BAYU ARYA BAGASKARA; I GEDE PUTU WIRAWAN; MADE SRITAMIN; I GUSTI AYU DIAH YUNITI
Agrotrop : Journal on Agriculture Science Vol 8 No 2 (2018)
Publisher : Fakultas Pertanian Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (257.164 KB) | DOI: 10.24843/AJoAS.2018.v08.i02.p09

Abstract

Citrus (Citrus nobilis L.) Propagation Through Culture In Vitro Using Seed From Infected Plants Of Citrus Vein Phloem Degeneration (CVPD) Disease. The sample was taken in Belancan Village, Kintamani District, Bangli Regency, and invitro culture was conducted in UPT. Genetics Resource and Molecular Biology Laboratory in February to June 2018. This research purposes were to get the new citrus plant from citrus seed infected of CVPD disease explants with culture in vitro and found the presence of the bacterium Liberobacter asiaticus in results of citrus plants culture in vitro. The sampling method is using plants appearance. Obtained sample 1 is a plant that shows severe symptoms of CVPD disease and sample 2 plants that show no symptoms of CVPD disease. Seed Sample is cultured with MS0 medium for 8 WAP then proceed to acclimatization. The results of this research showed that the seed explants from both samples were able to grow well and did not have the characteristic of CVPD disease, but explant seed sample 2 in vitro culture result showed that the bacterial DNA bacterium Liberobacter asiaticus pathogen CVPD disease does exist in length 1160bp, so it cannot be expected to produce CVPD-free crops.
DETEKSI GEN CVPDr PADA BEBERAPA TANAMAN JERUK DI BALI I Gusti Ayu Diah Yuniti
Jurnal Teknik Gradien Vol 10 No 2 (2018): Gradien
Publisher : Fakultas Sains dan Teknologi Universitas Ngurah Rai

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Abstract

CVPD merupakan penyakit tanaman jeruk yang disebabkan oleh bakteri L. asiaticus, menyebabkan daun tanaman menguning, kualitas buah menjadi rendah, rasanya masam dan banyak merugikan petani. Fragmen DNA CVPDr berperan dalam ketahanan tanaman jeruk terhadap penyakit CVPD, ditemukan pada tanaman jeruk yang tahan atau relatif tahan terhadap penyakit CVPD yaitu T. trifoliata dan C. aurantifolia var. seedless, akan tetapi fragmen DNA CVPDr ini juga ditemukan pada C. nobilis var. Kintamani yang merupakan tanaman jeruk yang rentan terhadap penyakit CVPD. Semua gen tersebut belum diketahui dengan pasti secara molekuler. Ada kemungkinan bahwa fragmen DNA CVPDr tidak dapat berperan dengan baik memberi ketahanan terhadap penyakit CVPD, sehingga pada tanaman timbul ekspresi penyakit CVPD Semua tanaman jeruk budi daya rentan terhadap serangan penyakit CVPD. Beberapa jenis tanaman jeruk, terutama tanaman jeruk yang tidak dibudidayakan secara ekonomi dan beberapa tanaman kerabatnya, diketahui ada yang tahan terhadap penyakit CVPD. Jenis tanaman jeruk dan kerabatnya yang tahan CVPD ini untuk selanjutnya disebut tanaman jeruk CVPDr. Gen CVPDr berlokasi pada kromosom tanaman jeruk, tetapi mekanisme kerja tingkat molekulnya belum diketahui. Penelitian ini bertujuan untuk mengetahui adanya polymorfisme gen CVPDr anatara beberapa jenis tanaman jeruk untuk melihat kemungkinan seperti adanya mutasi dan mengidentifikasi serta mengisolasi protein yang disandi oleh gen CVPDr atau protein CVPDr pada beberapa jenis tanaman jeruk. Sampel tanaman jeruk diambil dari beberapa sentra jeruk di Bali secara acak. Hasil sekuensing menunjukkan bahwa terjadi polymorfisme gen CVPDr pada tanaman jeruk.
PERSENTASE PENYAKIT DAN INTENSITAS KERUSAKAN TANAMAN JERUK TERSERANG CVPD DI DESA PENGOTAN KABUPATEN BANGLI I Gusti Ayu Diah Yuniti
Jurnal Teknik Gradien Vol 8 No 1 (2016): Gradien
Publisher : Fakultas Sains dan Teknologi Universitas Ngurah Rai

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Abstract

Jeruk adalah buah lokal yang cukup banyak beredar di pasaran, kualitas buah jeruk dapat dipengaruhi oleh berbagai faktor antara lain serangan penyakit Citrus Vein Phloem Degeneration (CVPD). CVPD adalah salah satu penyakit tanaman jeruk, yang dikenal dengan citrus greening, yellow shoot, leaf mottle (Filipina), likubin atau decline (Taiwan), citrus dieback (India), blotchy-mottle atau mottling disease (Afrika); dengan nama internasional huanglongbing (China). Penyakit CVPD tergolong salah satu penyakit penting pada tanaman jeruk yang telah berkembang luas dan menjadi kendala utama usaha pengembangan dan peningkatan produksi jeruk di Bali. Analisis PCR untuk mendeteksi keberadaan penyakit CVPD dilakukan dengan menggunakan primer spesifik dari 16S rDNA. Berdasarkan hasil pengamatan gejala di desa Pengotan persentase serangan CVPD berkisar antara 61% sampai dengan 87%. Hasil rata-rata persentase tanaman jeruk yang menunjukkan gejala serangan CVPD sebesar 72,67%, persentase terendah dialami oleh jeruk keprok dan tertinggi ditunjukkan oleh jeruk Selayar (87%).
“BAKTERI LIBEROBACTER ASIATICUM MENYEBAR PADA TANAMAN JERUK DENGAN BERBAGAI GEJALA SERANGAN PENYAKIT CVPD” I Gusti Ayu Diah Yuniti
Jurnal Teknik Gradien Vol 8 No 2 (2016): Gradien
Publisher : Fakultas Sains dan Teknologi Universitas Ngurah Rai

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Abstract

Penyakit CVPD (Citrus Vein Phloem Degeneration) merupakan penyakit terpenting tanaman jeruk. Mekanisme infeksi penyakit belum banyak diketahui, sehingga usaha–usaha pengendalian penyakit belum memadai. Pada penelitian ini kami mencoba mendeteksi penyebaran bakteri penyebab penyakit CVPD (Liberobacter asiaticum) dalam tubuh tanaman menggunakan metode PCR (Polymerase Chain Reaction). Hasil penelitian menunjukkan bahwa bakteri Liberobacter asiaticum dideteksi hanya pada bagian tanaman yang menunjukkan gejala. Sedangkan pada tanaman yang terserang berat Liberobacter asiaticum terdeteksi keberadaannya pada seluruh bagian tanaman. Hasil penelitian ini memberi indikasi bahwa bakteri Liberobacter asiaticum pertama–tama berkembang dan menimbulkan gejala penyakit di tempat terjadinya infeksi dan bersamaan dengan waktu menyebar ke bagian tanaman lainnya melalui pembuluh phloem yang kemudian menimbulkan gejala di bagian–bagian tanaman lainnya. Hasil penelitian ini mematahkan hipotesis sebelumnya yang menyatakan bahwa bakteri Liberobacter asiaticum berakumulasi di akar dan kemudian menimbulkan gejala penyakit. Ditemukan pula bahwa ada bagian tanaman yang bergejala tetapi tidak terdeteksi adanya Liberobacter asiaticum, yang menunjukkan bahwa ada senyawa virulen yang dihasilkan oleh bakteri patogen dapat menyebar dan menimbulkan gejala penyakit, dibagian tanaman lainnya.
PENGARUH PERLAKUAN PUPUK CAIR DARI LIMBAH ORGANIK TERHADAP PERTUMBUHAN TANAMAN BUNGA PACAR AIR (Impatiens balsamina L) Aplorida Lingu Lango; I Ketut Widnyana; I Ketut Sumantra; Diah Yuniti
AGRIMETA : Jurnal Pertanian Berbasis Keseimbangan Ekosistem Vol. 11 No. 22 (2021): Agrimeta: Jurnal Pertanian Berbasis Keseimbangan Ekosistem
Publisher : Fakultas Pertanian dan Bisnis Universitas Mahasaraswati Denpasar

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Abstract

The research entitled “The effect of Liquid Fertilizer Treatment from Organic Waste on the Growth and Yield of (Impantiens balsamina L aims to determine the effect of giving organic liquid fertilizer to the growth and yield of I balsamina. This study used a Randomized Block Design (RAK) with 9 treatment which were repeated 4 times so that there were 36 experimental pots. The treatments are control (without fertilize), chemical fertilizer, POC vegetable waste, fruit waste POC, fish waste POC, seaweed POC, bio urine POC, cow rumen POC, and a mixture of all types or organic liquid fertilizer, with a dose of 20% each. The result showed that the effect of POC treatment had a signicant effect on all growth parameter and yields of I balsamina, except for the parameter of the number of flowers per plant which was not significantldi fferent. The result showed that the mixed POC treatment gave the best effect but was not significantly different from all other treatments
PENGEMBANGAN UMKM MELALUI KERJASAMA PERUSDA, SWASTA DAN LEGALITAS USAHA I Gusti Ayu Diah Yuniti; Ni Putu Sukanteri; Yenny Verawati; I Made Suryana
Prosiding Konferensi Nasional Pengabdian Kepada Masyarakat dan Corporate Social Responsibility (PKM-CSR) Vol 4 (2021): Peran Perguruan Tinggi dan Dunia Usaha dalam Mewujudkan Pemulihan dan Resiliensi Masya
Publisher : Asosiasi Sinergi Pengabdi dan Pemberdaya Indonesia (ASPPI)

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Pengabdian Masyarakat adalah bentuk Pengembangn Usaha Mikro Kecil dan Menengah. Mitra dalam kegiatan pengabdian ini KWT Ayu Tangkas Desa Megati, Kecamatan Selemadeg Timur, Kabupaten Tabanan, Provinsi Bali. Permasalahan terbatasnya jangkauan pemasaran produk, legalitas usaha, lemahnya pemanfaatan teknologi informasi. Solusinya perluasan jangkauan pasar secara offline pada toko dan Perusda, serta pemanfaatan teknologi informasi pemasaran online melalui e-aplikasi sosial media, penggunaan merk dalam wujud sticker/label pada kemasan produk. Aspek produksi dilakukan melalui penerapan teknologi tepat guna berwujud alat produksi yang berupa alat cetakan bolu dengan berbagai ukuran, mesin sppiner, mesin kemasan, mesin pengaduk (mixer). Aspek produksi mencakup inovasi varian rasa yang dilengkapi dengan kemasan serta label produk agar menarik dan mempunyai daya saing di pasaran. Pada aspek manajemen dilakukan melalui sosialisasi, pelatihan dan pendampingan dalam pencatatan transaksi keuangan untuk dapat menghasilkan pembukuan keuangan sederhana, sehingga dapat mengetahui laba rugi usaha secara terukur per periode tertentu. Pada aspek legalitas usaha yang dilakukan melalui sosialisasi, pelatihan, dan pendampingan pengurusan legalitas usaha dan produk.
BITTER MELON CHIPS AGRIBUSINESS INNOVATION AS A PRODUCT OF PROCESSED HOUSEHOLD INDUSTRY IN RURAL AREAS Ni Putu Sukanteri; Yenni Verrawati; I Made Suryana; Gusti Ayu Diah Yuniti
International Journal of Applied Science and Sustainable Development (IJASSD) Vol. 3 No. 1 (2021): International Journal of Applied Science and Sustainable Development (IJASSD)
Publisher : Unmas Press

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Abstract

The processed bitter melon home industry is one of the innovations in rural areas, in an effort to attain higher prices for agricultural products. Characteristics of perishable agricultural products, such as the commodity bitter melon, cause prices to decline after a few days of storage. KWT Ayu tangkas is a group of housewives in Megati village. Trying to innovate so that the abundant bitter melon from the garden can be marketed at a decent price and provides benefits for the family life. This research objective is to analyze the value-added commodities in the industry processed bitter melon chips and calculate the marketing margin for bitter melon chips industries in rural home processing. The research was conducted at KWT Ayu Tangkas, Megati Village, Selemadeg Timur District, Tabanan Regency. The results showed that the industry processed bitter melon gave a profit of Rp 39.000 for each production with a capacity of 5 kg bitter melon. The processing of bitter melon chips shows a value-added ratio of 85%, remuneration for the owner of the production factors shows a margin IDR 55.000. The R / C value of 1.20 indicates that every Rp. 1.00 of costs incurred in the bitter melon processing industry gives revenue of 1.20 times the costs incurred.
Balinese Traditional Agroforestry as Base of Watershed Conservation I Gusti Diah Ayu Yuniti; Jhon Hardy Purba; Nanang Sasmita; Liris Lis Komara; Tomycho Olviana; I Made Kartika
Journal of Applied Agricultural Science and Technology Vol. 6 No. 1 (2022): Journal of Applied Agricultural Science and Technology
Publisher : Green Engineering Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (640.35 KB) | DOI: 10.55043/jaast.v6i1.54

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Forests, traditional gardens and green spaces play an important role in regulating the water flow of an area. Along with the high demand for land in Bali for agriculture and tourism, many forest areas have been converted into hotels and settlements. Forest conversion has caused many problems such as erosion, soil fertility decreased, flora fauna extinction, floods, drought, global warming and the disturbing watershed, especially rivers for springs. The purpose of this study is the development of watershed conservation in Bali based on traditional agroforestry. The method that used is vegetation analysis. Calculation of the erosion amount using the USLE formula. Sampling was done by ten plots. The results showed that traditional agroforestry vegetation consisted of vertical and horizontal structures. The characteristic of traditional agroforestry is that dominant plants are distributed irregularly, thus creating a miniature structure like a forest. The vertical structure consists of trees, horizontal structure filled with species of garden plants and agriculture. Trees have roots spread intensively in the soil and reduce nutrient leaching. Land cover by vegetation protects the soil and erosion. The agroforestry has a role as an act of soil and water conservation. Traditional agroforestry land cover has a relatively low C coefficient (0.05-0.25) compared to other lands. The level of erosion hazard is low and moderate. Average erosion value of 55.01 t.ha-1.yr-1. This indicates that traditional agroforestry makes the soil have a higher ability to absorb water, thereby reducing surface runoff. Likewise, organic material that improves the water content capacity. In addition, water quality can be improved through the humus filter function. During a long dry season, there is a drought due to low rainfall, but rivers and springs were able to supply water for the peoples daily needs. This condition occurs because of the tree retentions in traditional gardens. Conservation actions need to be taken, namely maintaining trees vegetation, increasing reforestation, bench terraces use, mounds and mulch use. This condition also places traditional agroforestry as a sustainable land management system.
Height and Diameter Measurement of Eucalyptus Urophylla in Batur Mountain Nature Tourist Forest, Indonesia I Gusti Ayu Diah Yuniti; Jhon Hardy Purba; Liris Lis Komara; Nanang Sasmita
Journal of Applied Agricultural Science and Technology Vol. 6 No. 2 (2022): Journal of Applied Agricultural Science and Technology
Publisher : Green Engineering Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (350.743 KB) | DOI: 10.55043/jaast.v6i2.72

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Batur Forest is a volcanic area that was an ex-volcanic eruption. Efforts to rehabilitate forests with critical land were by planting Eucalyptus urophylla. The aim of the study was to examine the adaptation of Eucalyptus urophylla species in critical areas of former volcanic eruptions that were dominated by hard rocks. The research was done for a year (2019-2020). The method used was a species test with a permanent block plot design from 4 age levels, 1 year, 5 years, 10 years, and 15 years. The study results showed growth of 1.02 cm in diameter and 1.10 m in height (1 year), 6.50 cm in diameter and 11.00 m in height (5 years), 13.25 cm in diameter and 18.40 m in height (10 years), and a diameter of 20.48 cm and a height of 23.00 m (15 years). Eucalyptus urophylla experienced the best tree diameter growth after 10 years old and on the contrary experienced a decrease in height. The Eucalyptus urophylla level of adaptation and suitability of volcanic soils with low fertility and rocky soil is a recommendation to increase the quantity of this species of planting. So that the forest succession from rocky thickets to tree vegetation is faster than natural processes. Eucalyptus urophylla species is one of the flora that makes up the savanna forest ecosystem and volcanic critical land in eastern Indonesia.