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Perbaikan Kualitas Buah Anggur Bali (Vitis Vinifera L. Var. Alphonso Lavallee) melalui Aplikasi GA3 sebelum Bunga Mekar I NYOMAN GEDE ASTAWA; NI NYOMAN ARI MAYADEWI; I MADE SUKEWIJAYA; NI LUH MADE PRADNYAWATHI; RINDANG DWIYANI
Agrotrop : Journal on Agriculture Science Vol 5 No 1 (2015)
Publisher : Fakultas Pertanian Universitas Udayana

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Abstract

Improvement of The Quality of Balinese Table grape (Vitis Vinifera L. Var. Alphonso Lavallee) using GA3 Application Before Flowering. Research concerning of “Improvement of Balinese Tablegrape (Vitis Vinifera L. Var. Alphonso Lavallee) using GA3 before flowering” had been done during May to August 2015 at the vineyard located at Kalianget Village, in Buleleng Regency, Bali. Theobjective of the research was to find out method in improving the quality of Balinese table grape using GA3 application. The experiment was designed as Randomized Block Designed, with GA3concentration as a treatment, i.e. 0, 50, 100, 150, 200 ppm. The results showed that, application of GA3 before flowering increased bunch length, improved oBrix, induced seedless, however decreasedberry weight.
Identifikasi dan Karakterisasi Tanaman Pewarna Alam Tenun Pegringsingan Desa Tenganan IDA AYU PUTRI DARMAWATI; GEDE WIJANA; A.A. MADE ASTININGSIH; IDA AYU MAYUN; NI LUH MADE PRADNYAWATHI
Agrotrop : Journal on Agriculture Science Vol 6 No 1 (2016)
Publisher : Fakultas Pertanian Universitas Udayana

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The Characterization and Identification of Plant Natural Dye Tenun PegringsinganTenganan Village. The aim of the research was to know the dyeing process and the kind ofplant dyes are used in the manufacture of dye Pegringsingan in the village of Tenganan andthe plant characterize morphological and agronomic. The method used in this study wasexplorative and survey method. Implementation of the study consisted of three phases ofactivities, namely (1) the collection of secondary data, (2) surveys various plants natural dyeused for tenun pegringsingan and distribution, and (3) the identification of morphological andagronomic characters. The results showed there were four plant dyes for tenun pegringsingani.e sunti or noni (Morinda citrifolia) as a red dye, walnut (Aleurites moluccana (L.) Willd ) asa yellow dye, kepundung white or red (Baccaurea racemosa Var. white, Baccaurea racemosaVar. red), taum (Indigofera sp) producing a blue color.
Kajian Beberapa Cara Fermentasi yang Dilakukan oleh Petani terhadap Mutu Biji Kakao (Theobroma cacao L.) NI LUH MADE PRADNYAWATHI; I KETUT ARSA WIJAYA; I NYOMAN SUTEDJA; ANAK AGUNG MADE ASTININGSIH
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 (150.132 KB) | DOI: 10.24843/AJoAS.2018.v08.i02.p10

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Study of Assorted Fermentation Methods Conducted by Local Farmers on the Quality of VCocoa Beans (Theobroma Cacao L.). Various fermentation methods have been done by local farmers, however there has been no report on the quality of cocoa beans from those methods. This study aims were to identify various ways of cocoa beans fermentation conducted by local farmers; to compare between quality of fermented beans produced by local farmers and suggested quality of fermented beans; and o obtain a simple fermentation method which resulted in good quality beans and suitable practice for local farmers. The research wasconducted in Tabanan Regency, Province of Bali through field survey with observation and interview method, and supported with literature study. According to field observation and analysis of fermented cocoa beans taken from the local farmers, it can be concluded that most of local farmers did not fermented their kakao seeds. Thus, the fermentation done by utilizing a plastic sack, a bamboo basket or a wooden box lined and covered with banana leaves. The research also found that implementing similar fermentation methods to the seed did not always resulting similar quality of cocoa beans. Finally, the simplest method for local farmers to ferment the cocoa seed was the fermentation by utilizing basket lined and covered with banana leaves with at least 90kg wet beans.
Produktivitas Benih Cabai Rawit Setelah Diperlakukan Dry Heat Treatment dan Penyimpanan I GUSTI NGURAH RAKA; I DEWA NYOMAN NYANA; NI LUH MADE PRADNYAWATHI
Agrotrop : Journal on Agriculture Science Vol 3 No 1 (2013)
Publisher : Fakultas Pertanian Universitas Udayana

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Productivity of Pepper Seeds Which are Treated Dry Heat Treatment and Storage Pepper plants (Capsicum frutescens L.) is one type of horticultural crops which is very high usage levels therefor, it is necessary to increase productivity dramatically. One effort to fulfil the need is preparing healthy seed with long shelf life . This study aims to determine the growth and yield of pepper plants whose seed was treated with dry heat treatment and storage. The experiment was conducted in Br . Marga Tengah, Kerta Village, Payangan District, Gianyar Regency, since May to October 2013. This study used a randomized block design (RBD) with two factors and four replications. The first factor is treated seeds by dry heat treatment at two levels i.e. given dry heat treatment at 70OC for 72 hours (D1) and without dry heat treatment (D0). The second factor is the storage of seeds with three levels, namely: non-stored seeds (T0), seed stored 2 months (T2) and the seeds stored for 4 months (T4). The results showed that there was no interaction between treatment with dry heat treatment and seed storage treatment of all variables of growth and yield of pepper plants. Dry heat treatment resulted the better growth and yield compared to non dry heat treatment. An increase in the number of fruit harvest as much as 33,43% and increased the weight of the fruit harvest per hectare as much as 33,79% on dry heat treatment compared with no dry heat treatment. Treatment of seed storage until the shelf life of 4 months did not affect the growth and yield of pepper plants.
Identifikasi dan Karakterisasi Sumber Daya Genetik Buah-buahan Lokal di Kabupaten Bangli NI LUH MARTINI; RINDANG DWIYANI; NI LUH MADE PRADNYAWATHI
Agrotrop : Journal on Agriculture Science Vol 5 No 2 (2015)
Publisher : Fakultas Pertanian Universitas Udayana

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Identification And Characterization Of Local Fruits Genetic Resources In BangliRegency. Local fruit is all kinds of fruits that are cultivated in Bali. This study aims toidentify the types of local fruits grown in Bangli Regency; to create profile about those localfruits based on morphological and agronomic character, usability, production, andphotographs of genetic resources; to create a map regarding geographical destination of thefruit. This study was conducted in Bangli Regency consisting four districts i.e District ofBangli, Susut, Kintamani, and Tembuku. The experiment was conducted for six months, fromJanuary to June 2015. The research consisted of three stages of activities: (1) collection ofsecondary data, (2) surveys the types of genetic resources and distribution, (3) identificationof morphological and agronomic characters of genetic resources, growing environment andbenefit of local fruits. The results showed that the observations in the field found 36 speciesand 68 sub-species of local fruits spread over four districts. Based on the value of LocationQuotient (LQ) Bangli District has two main commodities including citrus, in which Awanvillage is the central production region, and banana, in which Subaya village in the centralproduction region.
PENGARUH BEBERAPA METODE PERENDAMAN TERHADAP PEMATAHAN DORMANSI BENIH PADI (Oryza sativa L.) VARIETAS CIHERANG Ni Luh Rai Yuli Ardani; Anak Agung Made Astiningsih; Ni Luh Made Pradnyawathi
Plumula : Berkala Ilmiah Agroteknologi Vol 10 No 1 (2022): Plumula : Berkala Ilmiah Agroteknologi
Publisher : UPN VETERAN JAWA TIMUR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/plumula.v10i1.67

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This study aims to determine the effect of several immersion methods on dormancy breaking and methods that can accelerate dormancy breaking of Ciherang rice seeds. The experimental design used was a one-factor completely randomized design, namely the immersion method with 5 levels of treatments: the non-immersion method (P0), the immersion method using water at 30°C for 24 hours (P1), the immersion method using hot water with an initial temperature of 60°C for 24 hours. 24 hours (P2), the immersion method used a GA3 solution with a concentration of 0.5 ppm for 24 hours (P3), and the immersion method used a 3% KNO3 solution for 48 hours (P4) with five replications. The research was conducted at the Laboratory of Plant Breeding and Seed Technology, Faculty of Agriculture, Udayana University from September 2020 to November 2020. The results showed that the immersion method had a very significant effect on the germination variable (%), maximum growth potential (%), dormancy intensity (%), and speed of germination (%/etmal), and significantly affect the growth of seed fungus (%). P3 treatment was able to break the dormancy of rice seeds for 5 weeks of observation with the highest germination value (95.16%) and obtained the smallest dormancy intensity value (4.56%) better than P0 treatment without soaking (control) obtained a germination value of (7.76%) and the value of dormancy intensity (89.52%). The highest germination rate was obtained in treatments P3 and P4, which were (6.08%/etmal) and (3.35%/etmal, respectively).
Evaluasi tata fasilitas objek wisata Pantai Matahari Terbit Desa Sanur Kaja Kota Denpasar I Putu Agus Juliarta Eka Putra; Anak Agung Gede Sugianthara; Ni Luh Made Pradnyawathi
E-JURNAL ARSITEKTUR LANSEKAP Vol.8, No.2, Oktober 2022
Publisher : Prodi Arsitektur Pertamanan, Fakultas Pertanian, Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JAL.2022.v08.i02.p05

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Matahari Terbit Beach is one of the beach attractions in Denpasar City. This beach is equipped with various facilities to support visitor activities. But the facilities are not fully appropriate to supporting visitor activities, that is like the location of the facilities is not in accordance visitors activities, amount the facilities is still limited, here does it make the distribution uneven and still im complete, the condition of facilities much broken, and standart of facilities is not appropriate with applicable standards. This study aims to know the activities o visitors, to evaluate the available facilities, and to know the facilities that needto be added. The method used is a survey method with data collection technique through observation, interviews, questionnaires, documentation, and literature study. The result of research on visitors activities are water recreation, cycling, jogging, culinary, and relaxing. While there are some facilities that are not optimal on the location, quantity, condition, and not in appropriate with applicable standards facilities. That need to be added are security post, toilets, trash cans, stairs, hand washing stations, lighting, water recreation rentals, and souvenir sellers.
Evaluasi kesesuaian elemen lanskap Taman Balekambang sebagai ruang publik di Kota Surakarta, Jawa Tengah Doksa Safira Tarigan; Cokorda Gede Alit Semarajaya; Ni Luh Made Pradnyawathi
E-JURNAL ARSITEKTUR LANSEKAP Vol.8, No.2, Oktober 2022
Publisher : Prodi Arsitektur Pertamanan, Fakultas Pertanian, Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JAL.2022.v08.i02.p01

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Balekambang Park is one of the most popular public spaces in Surakarta. However, the condition of some of the facilities and plants in Balekambang Park looks poorly maintained. Most of the facilities such as toilets, park benches and trash cans were seen to have been damaged. Apart from that, some of the tree crowns were too shady. This phenomenon has an impact on four aspects of forming public space, which consist of access & linkages, uses & activites, comfort & image and sociability. The deficiencies in the landscape elements of Balekambang Park occur because they are not yet in accordance with these four aspects. Therefore, the evaluation process needs to be carried out to find out which aspects have not been fulfilled. This study aims to evaluate the conditions of hardscape and softscape in Balekambang Park based on four main aspects of forming public spaces and to describe people's perceptions of Balekambang Park as a public space. The method used is a survey method with qualitative descriptive analysis. The data inventory was carried out by observation, interviews and distributing questionnaires. The results showed that the hardscape and softscape elements in Balekambang Park have fulfilled the four main aspects of forming public spaces. The access and linkages aspect is very good, but three other aspects still need to be improved. This is also relevant to the visitor perception questionnaire analysis which explains that the access and linkages aspects are in the high category, while the other three aspects are in the medium category.
Eksplorasi Sumber Daya Genetik Jagung Lokal Bali NI LUH MADE PRADNYAWATHI; I KETUT ARSA WIJAYA; I NYOMAN SUTEDJA
Agrotrop : Journal on Agriculture Science Vol 12 No 2 (2022)
Publisher : Fakultas Pertanian Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/AJoAS.2022.v12.i02.p06

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Genetic diversity of genetic resources is the basic material for producing superior varieties. These genetic resources can be in the form of local varieties, among others. The purpose of this study was to explore the types of local corn in the province of Bali. The method used was a survey method. The primary data collection techniques were observation and interviews and the secondary data in the form of literature study. The types of local corn obtained were then collected. Exploration was carried out at corn planting centres from August 2020 to November 2020. From the exploration results were found 16 local corn types. In Buleleng Regency, four local corn accessions were found, namely: Pangkung Paruk Barak corn, Pangkung Paruk Putih corn, Local Sambirenteng corn and Cicih Kebo corn. In Karangasem Regency, three local corn were found, namely Seraya corn, Purwakerti Putih corn and Ketan Bunutan corn. In Klungkung Regency, one type of local corn was found, Local Nusa Penida corn. In Bangli Regency, six types of local corn were found, namely Kuning Pengootan corn, Local Landih corn, Panes corn/Kuning Daup corn, Injin Daup corn, Bali Malet Gusti corn and Barak Keliki Kintamani corn. In Badung Regency, two types of local corn were found, namely Belok Sidan corn, and Ketan Belok Sidan corn.
Pengaruh Aplikasi Dolomit terhadap Mutu Benih Jagung (Zea mays L.) pada Tanah Masam di Kebun Percobaan Fakultas Pertanian Universitas Udayana ALPREDO CHRISTIAN STOMPUL; NI LUH MADE PRADNYAWATHI; NI NYOMAN ARI MAYADEWI
Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Vol.11, No.3, Juli 2022
Publisher : Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Udayana

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Abstract

Effect of Dolomite Application on the Quality of Corn Seeds (Zea mays L.) on Acid Soil in Experimental Gardens, Faculty of Agriculture, Udayana University The decline in maize production in Bali is caused by various factors such as poor cultivation techniques, lack of agricultural land due to land conversion, limited fertile land due to acidic soil conditions and the availability of quality seeds that are still lacking. The application of dolomite on acid soil is expected to improve the quality of corn seeds. This study aims to determine the difference in the effect of dolomite application and without dolomite application on acid soil on corn seed quality (physical and physiological quality). This study used a paired experiment to compare the quality of corn seeds produced with dolomite application and without dolomite application. The results showed that the application of dolomite was able to significantly increase the average weight of 1000 seeds, germination, shelf life vigor, growth speed vigor of 2.55%, 1.23%, 6.27%, 3.43 % when compared with no dolomite application, while the simultaneous growth of vigor showed no significant difference between dolomite application and without dolomite application.