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All Journal International Journal of Biosciences and Biotechnology E-Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Jurnal Kajian Bali Geoplanning : Journal of Geomatics and Planning
I Nengah Netera Subadiyasa
Study Program Of Agroecotechnology, Faculty Of Agicultural, Udayana University
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Environmental Science Languange, Linguistic, Communication & Media Social Sciences

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Journal : E-Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology)

 1 
Produksi dan Mutu Tomat (Lycopersicum esculentum Mill.) Akibat Pemupukan Kimia, Organik, Mineral, dan Kombinasinya pada Inceptisol Kebun Percobaan Fakultas Pertanian Universitas Udayana ARIHTA FEBRINA SIANTURI; NENGAH NETERA SUBADIYASA; DEWA MADE ARTHAGAMA
Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Vol.6, No.3, Juli 2017
Publisher : Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Udayana

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Abstract

Production and Quality of Tomatoes (Lycopersicum esculentum Mill.) Due to Chemical, Organic, Mineral Fertilization, and The Combination of Fertilizer in Inceptisol Experimental Garden Agriculture Faculty of Udayana University The purpose of this research is to know the influence of some fertilizers to increase production and quality of tomatoes at Inceptisol, as well as chemical properties at Pegok. This research was held on August until November 2016 at the Experimental Garden, Faculty of Agriculture, and the Laboratory of Soil and Environmental Sciences Faculty of Agriculture, University of Udayana. The design used was a Randomized Block Design (RBD) with seven fertilization treatments and three replication with the number of plots 21 consist of P0 = Control, P1 = Organic fertilizers, P2 = Mineral fertilizers, P3 = Chemical fertilizers, P4 = fertilizer combination (PO + PK), P5 = fertilizer combination (PM + PK), P6 = fertilizer combination (PO + PM + PK). Statistical test by analysis of variance was significantly different when followed by LSD (Least Significance Different) test with a confidence level of 95% using Costat program.The role of chemical fertilizers are increase tomatoes production, the highest 54,67 tonnes ha-1 in treatment P3 (200 kg Phonska and 200 kg Urea) ha-1 up 207,12% compared with P0 (Control) is 17,80 tonnes ha-1, followed by P6 (5 tonnes Organic Fertilizer + 2,5 tonnes Chemical Fertilizer + 100 kg Phonska + 100 kg Urea) ha-1 is 41,20 tonnes ha-1 up 131,46% compared with P0 (Control), P5 (100 kg Phonska + 100 kg Urea + 2,5 tonnes Chemical Fertilizer) ha-1 is 40,13 tonnes ha-1 up 125,47% compared with P0 (Control), P4 (5 tonnes Organic Fertilizer + 2,5 tonnes Chemical Fertilizer) ha-1 is 28,53 tonnes ha-1 up 60,30% compared with P0 (Control), P1 (10 tonnes Organic Fertilizer) ha-1 is 27,60 tonnes ha-1 up 55,06% compared with P0 (Control), P2 (5 tonnes Chemical Fertilizer) ha-1 is 26,33 tonnes ha-1 up 47,94% compared with P0 (Control). The highest quality of tomato was shown by formula of P5 : combination of chemical and mineral fertilizer.
Monitoring Perubahan Lahan Sawah dan Alih Kepemilikan Lahan di Kecamatan Ubud Berbasis Remote Sensing dan GIS PUTU CANDRA LINDARI; NENGAH NETERA SUBADIYASA; I MADE MEGA
Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Vol.7, No.2, April 2018
Publisher : Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Udayana

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Abstract

Monitoring Changes Of Paddy Fields and Land Ownership in Ubud District Using Remote Sensing and GIS Rapid development of tourism in district of Ubud has high impact on paddy field landuse change followed by changes of ownership of the land. This research aims to analyse the magnitude of the landuse change of the paddy field as well as changes in land ownership in Ubud from years of 2012 to 2017. The research was held on January 2017 until August 2017 in Ubud District with following stages, namely (a) the preparation of data, (b) a visual interpretation of satellite imagery, (c) on screen digitation, (d), (e) reinterpretation of changes paddy fields from 2012 and 2017, (f) the determination of the number of sample points, (g) surveys, (h) data analysis. The results showed changes in paddy field into non-agricultural land in the period of 2012-2017 as much as 260.86 ha and the highest changes on Ubud village as much as 127.14 ha. Land ownership in Ubud district is still majority owned by the local people originated from Ubud District. On the other hand, land ownership owned by local people who are not originated of Ubud District was in Petulu village, Mas village and Ubud Village. Indonesia citizen from Jakarta also owned land in the Ubud Village. Most of land are for rent and there are land for rent in cooperate with foreign citizens, such as villas located in the Ubud village.
Produksi dan Mutu Jagung Manis (Zea mays saccharata Sturt.) Akibat Pemupukan Kimia, Organik, Mineral, dan Kombinasinya pada Tanah Inceptisol Kebun Percobaan Fakultas Pertanian Universitas Udayana MALINDA NOVIARINI; NENGAH NETERA SUBADIYASA; I NYOMAN DIBIA
Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Vol.6, No.4, Oktober 2017
Publisher : Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Udayana

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Abstract

The Impact of Chemical Fertilization, Organic, Mineral, and The Combination of Fertilizer towards the Production Number and Quality of Sweet Corn (Zea mays saccharata Sturt.) in Inceptisol Experimental Garden Agriculture Faculty of Udayana University The study aims to figuring out the used of some fertilizers in order to increase the production and the quality of sweet corn in Inceptisols area, and also for figuring out chemicals characteristic and soil fertility in Pegok Village, Denpasar. This research was conducted on August until November 2016, the research took place in the Experimental Garden Faculty of Agriculture, and Soil Laboratory and Environmental Sciences, Faculty of Agriculture, Udayana University. The design method was used for this research was a randomized complete block resign (RCBD) using seven treatments and three-time repetition with the number of plots 21 consist of P0 = Control, P1 = Organic fertilizer, P2 = Mineral fertilizer, P3 = Chemical fertilizer, P4 = Combination Fertilizer (PO + PK), P5 = Combination Fertilizer (PM + PK), P6 = Combination Fertilizer (PO + PM + PK). When the result of variance statistical test shows different result, the procedure followed by LSD method (Least Significance Different) with 95% of confidence level using Costat program. The result of statistical analysis shows the role of chemical fertilizers was proven ability to increase the sweet corn production number, the highest result was 13,97 tons ha-1 which use the P3 treatment (200 kg Phonska and 200 kg Urea) ha-1 increased 110,08%, it showed a better result compared to P0 (Control) which only showing 6,65 tons ha-1. The best quality of sweet corn was shown by P6 formula: the combination of organic, chemical and mineral fertilizer.
Peningkatan Produksi Dan Mutu Tanaman Bayam Merah (Amaranthus Amoena Voss ) Melalui Beberapa Jenis Pupuk Pada Tanah Inceptisols, Desa Pegok, Denpasar KOMANG ARI NIRMALAYANTI; I NENGAH NETERA SUBADIYASA; I DEWA MADE ARTHAGAMA
Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Vol.6, No.1, Januari 2017
Publisher : Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Udayana

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Abstract

Production Development and Quality Of Red Amaranth(Amaranthus Amoena Voss) Through Some of Type Fertilizer in Inceptisols Land, Faculty of Agriculture Experiment Station, Udayana UniversityThis Research aims to know the impact of some of type fertilizer towards the quality and production development of red amaranth in inceptisol land and the chemical characters of Pegok land. This research was conduct in September 2015 until December 2015 at Experiment Station Faculty of Agriculture and Soil Laboratory, Faculty of Agriculture, Udayana University. The Experiment used Randomized Block Design (RBD) and the data analysis used was Costat program. The parameter observed in this research was dividet nto three observations, they were the height of plants, the weight of fresh plants sample, the weight os fresh plants. The plants quality contains of water content and plants storability. The observations of plants chemical characters include pH, KTK, KB, nutrient content N-total, P-avaible, K-avaible, Ca, Mg, C-organic as well as soil electric conductivity. The result of statistical analysis shows that giving some type of fertilization has real impact towards some production parameter and chemical characters but does not give real impact towards water content.
Produksi dan Mutu Jagung Manis (Zea mays saccharata Sturt.) Akibat Pemupukan Kimia, Organik, Mineral, dan Kombinasinya pada Tanah Inceptisol Kebun Percobaan Fakultas Pertanian Universitas Udayana MALINDA NOVIARINI; NENGAH NETERA SUBADIYASA; I NYOMAN DIBIA
Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Vol.7, No.2, April 2018
Publisher : Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (216.88 KB)

Abstract

The Impact of Chemical Fertilization, Organic, Mineral, and The Combination of Fertilizer towards the Production Number and Quality of Sweet Corn (Zea mays saccharata Sturt.) in Inceptisol Experimental Garden Agriculture Faculty of Udayana University The study aims to figuring out the used of some fertilizers in order to increase the production and the quality of sweet corn in Inceptisols area, and also for figuring out chemicals characteristic and soil fertility in Pegok Village, Denpasar. This research was conducted on August until November 2016, the research took place in the Experimental Garden Faculty of Agriculture, and Soil Laboratory and Environmental Sciences, Faculty of Agriculture, Udayana University. The design method was used for this research was a randomized complete block resign (RCBD) using seven treatments and three-time repetition with the number of plots 21 consist of P0 = Control, P1 = Organic fertilizer, P2 = Mineral fertilizer, P3 = Chemical fertilizer, P4 = Combination Fertilizer (PO + PK), P5 = Combination Fertilizer (PM + PK), P6 = Combination Fertilizer (PO + PM + PK). When the result of variance statistical test shows different result, the procedure followed by LSD method (Least Significance Different) with 95% of confidence level using Costat program.The result of statistical analysis shows the role of chemical fertilizers was proven ability to increase the sweet corn production number, the highest result was 13,97 tons ha-1 which use the P3 treatment (200 kg Phonska and 200 kg Urea) ha-1 increased 110,08%, it showed a better result compared to P0 (Control) which only showing 6,65 tons ha-1. The best quality of sweet corn was shown by P6 formula: the combination of organic, chemical and mineral fertilizer.
Co-Authors ARIHTA FEBRINA SIANTURI DEWA MADE ARTHAGAMA I DEWA MADE ARTHAGAMA I MADE ADNYANA I Made Mega I Nyoman Dibia INDAYATI LANYA Jeremia Hutauruk KOMANG ARI NIRMALAYANTI MALINDA NOVIARINI MALINDA NOVIARINI NI MADE TRIGUNASIH PUTU CANDRA LINDARI