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Desak Ketut Tristiana Sukmadewi
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SEAS (Sustainable Environment Agricultural Science)
Published by Universitas Warmadewa
ISSN : -     EISSN : 26140934     DOI : https://doi.org/10.22225/seas
Core Subject : Science, Agriculture, Social,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Environmental Science
SEAS (Sustainable Environment Agricultural Science) is a Journal of development of science and technology in environment usage and management on an on-going basis for agricultural development, provides a forum for publishing research articles or review articles. This journal has been distributed by Warmadewa University Press started from Volume 1 Number 1 Year 2017. This journal encompasses original research articles, review articles and short communications basis for agricultural development including: Agronomy Horticulture Soil Sciences Plant Protection Environmental Food Technology Food Chemistry Biosciences and Biotechnology Aquatic Resource Management Animal Husbandry Animal Feed Nutrition
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 10 Documents
 1 
Search results for , issue "Vol. 3 No. 1 (2019)" : 10 Documents clear
Chemical and Microbiological Aspects of Meatballs in Tabanan City, Bali I Made Griya Adi Parta; Ni Made Ayu Suardani Singapurwa; I Putu Candra
SEAS (Sustainable Environment Agricultural Science) Vol. 3 No. 1 (2019)
Publisher : Warmadewa University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (501.074 KB) | DOI: 10.22225/seas.3.1.1328.30-34

Abstract

This study aims to determine the safety of meatball circulating in Tabanan city in terms of chemical aspects and microbiological aspects referring to the Indonesian National Standard 3818: 2014 concerning bakso (meatball). This research was conducted at the Agriculture Laboratory of the Faculty of Agriculture, Universitas Warmadewa and Denpasar Veterinary Center. This research is an exploratory study that uses experimental design in a laboratory with descriptive analytics. The aspects analyzed were chemical aspects including borax, formalin and microbiological aspects including Escherichia coli and Total Plate Count (TPC). Based on the results of a survey of the number of bakso traders in Tabanan City, 27 traders from 27 traders were taken as many as 14 samples. The test results showed no positive results on borax and formalin testing while the identification of Escherichia coli contamination obtained an MPN value of
Analysis of Acesulfame K Sweetener on Elementary School Student’s Snacks in South Denpasar Sub-district I Dewa Ayu Ketut Yunantariningsih; Ni Made Ayu Suardani Singapurwa; I Wayan Sudiarta; I Nyoman Rudianta; I Putu Candra
SEAS (Sustainable Environment Agricultural Science) Vol. 3 No. 1 (2019)
Publisher : Warmadewa University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (795.132 KB) | DOI: 10.22225/seas.3.1.1329.1-6

Abstract

This study aims to determine the content and levels of Acesulfame K sweetener in unmarked beverages without labels prepared and sold by elementary school canteens in South Denpasar subdistrict. This research is a type of descriptive research that uses survey methods with simple random sampling techniques and experiments in the laboratory. The number of primary schools in South Denpasar District is 72 schools. The population in this study were 145 types of unmarked beverages without labels that were prepared and sold by elementary school canteens in South Denpasar District. The number of samples sampled are 110 samples from 145 existing populations. The parameters of artificial sweetener in this research were Acesulfame K which was tested by HPLC. The research data are presented in tables, graphs and analyzed descriptively. The results showed that of 110 samples containing 49 acesulfam K samples (44.55%) and acesulfam K levels all samples met the requirements in accordance with the maximum allowable limit referring to the Head of POM (National Agency of Drug and Food Control) RI Regulation Number 4 of 2014.
Fertilizing and Pruning Application for the Flowering and Fruiting of Conjoined Citrus I Nyoman Sumerta; Ni Komang Alit Astiari; Luh Kartini
SEAS (Sustainable Environment Agricultural Science) Vol. 3 No. 1 (2019)
Publisher : Warmadewa University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (536.447 KB) | DOI: 10.22225/seas.3.1.1330.35-41

Abstract

This study aims to examine the application of fertilizing and pruning for the flowering and fruiting of conjoined citrus plants and their interactions. This study used a randomized-group design, arranged factorially with two factors, namely Fertilizing (F) and Pruning (P). The first factor that was experimented was fertilization (F) consisting of 3 levels, namely P0 (fertilization following the farmers' way only with manure), F1 (fertilizing with manure, N, P, K and Ca), F2 (fertilizing with manure N , P, K, Ca + Cu and Zn), while the second factor that was experimented was pruning (F) consisting of 3 levels, namely F0 (without pruning), F1 (young shoots trimmed), F2 (young shoots, twigs and leaves that were stricken with disease and were shaded, trimmed). Fertilizing and pruning treatments have a very significant effect on the number of fruits formed per tree. The results show that obtaining highest number of fruits formed per tree in fertilizing treatment with manure N, P, K, Ca + Cu and Zn was 256.00 pieces, increased by 95.79% compared with that of the lowest number in fertilizing treatment carried out only by manure, which was 130.75 pieces. The conclusion that obtained highest number of fruit per tree in the treatment of pruning the young shoots, twigs and leaves that were stricken with disease and were shaded was as many as 222.42 pieces, an increase of 25.71% compared with that of the lowest number in the treatment without pruning, which was only 176.92 fruit.
Microbiological Test of Siomai Product Hermanus Giman; Ni Made Ayu Suardani Singapurwa; Luh Suriati
SEAS (Sustainable Environment Agricultural Science) Vol. 3 No. 1 (2019)
Publisher : Warmadewa University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (656.766 KB) | DOI: 10.22225/seas.3.1.1331.7-12

Abstract

This study aims to analyze the contaminants of E. coli bacteria, Salmonella sp and the Total Plate Count found in siomai food. This study uses treatment, namely siomai traders and sampling time. The data obtained were analyzed for variance and if there was a real or very real effect between the different treatments then continued with the Least Significant Difference (LSD) test of 5% and 1%. The results of this study indicate that of the 12 samples, there were 11 samples of siomai not contaminated with E. coli bacteria, and from the whole siomai samples found no contamination of Salmonella sp. Total Plate Count results on afternoon sampling at trader 6 that is 1.8 x 107 colonies / gram which is not significantly different from other treatments based on SNI 7756: 2013 concerning the quality and safety requirements of siomai namely Total Plate Count 5 x 104 colonies / gram. A total of 4.17% of the samples did not meet the standards of maximum bacterial contamination that had been determined.
Effects of Pig Manure and Cow Biourine Dosage on Growth and Yield of Tomato Plants (Solanum Lycopercium L.) I Putu Arta Subagia Yasa; Luh Kartini; Ida Bagus Komang Mahardika
SEAS (Sustainable Environment Agricultural Science) Vol. 3 No. 1 (2019)
Publisher : Warmadewa University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (508.617 KB) | DOI: 10.22225/seas.3.1.1332.42-47

Abstract

This study aims to determine the effect of pig manure and cow biourine manure fertilizer on growth on the growth and yield of tomato plants and their interactions. The study was carried out in the Serampingan Village, Selemadeg Sub-district, Tabanan. The study was conducted from May 28 to August 28, 2016. The study made use of Randomized-group Design with 2 factors, consisting of 4 level of treatment, each of which was repeated 3 times so that there were 16 treatment combinations obtained. In this experiment 48 polybags were needed. The results show that the treatment of a dose of pig manure 10 tons/ha (P1) gives the highest yield on the fresh weight of fruit harvested per plant that is 895.83 grams with an increase of 7.39% compared to that of pig manure {30 tons/ha (P3)}, which is only 834.17 grams. At the fresh weight of fruit harvested per plant, the highest interaction of pig manure and biourine was obtained in the treatment (P3B1) of 930 grams which increased by 27.39% compared to the lowest in the treatment (K3B3), which was only 730 grams.
Concentration Response and Frequency of Biomi Liquid Organic Fertilizer Application for the Growth and Yield of Young Okra Plants (Abelmoschus esculentus L.) Kadek Satriawan; Made Sri Yuliartini; Luh Kartini
SEAS (Sustainable Environment Agricultural Science) Vol. 3 No. 1 (2019)
Publisher : Warmadewa University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (908.527 KB) | DOI: 10.22225/seas.3.1.1333.48-54

Abstract

The study aims to determine the concentration and the appropriate frequency of biomi liquid organic fertilizer application for the growth and yield of okra plants. This experiment was a factorial experiment designed using a Randomized-group Design, which consisted of two treatments, comprising the concentration of liquid organic biomi fertilizer (C) and frequency of application (F). The results of the data analysis showed that the concentration of liquid organic fertilizer biomi (C) had a significant effect (P
Livelihood Vulnerability of the Informal Food Sector to Climate Extremes in Camarines Sur, Philippines Hanilyn A. Hidalgo (Scopus ID: 57194588352)
SEAS (Sustainable Environment Agricultural Science) Vol. 3 No. 1 (2019)
Publisher : Warmadewa University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (665.847 KB) | DOI: 10.22225/seas.3.1.1334.55-62

Abstract

The informal food sector is regarded as a huge contributor in local economic development. However, since they directly get their supplies and raw materials from agricultural produce in the local markets, they become vulnerable to the uncertainties of nature. The purpose of the study is to assess the level of livelihood vulnerability of the informal food sector as an input in enhancing the livelihood resiliency of the informal food sector in Camarines Sur, Philippines. The study uses and modifies the existing livelihood vulnerability index where seven indicators are used in determining the vulnerability: socio-demographic profile, livelihood strategies, social network, health security, food security, access to utilities, and disaster experience. The data is composed of a random sample of 200 informal food enterprises from three market areas in Camarines Sur. The livelihood vulnerability index is used to describe the vulnerability level. The study reveals a low to moderate vulnerability level of the informal food enterprises. The result is attributable to their ability to withstand disaster experience and high adaptive capacity to areas such as livelihood diversification, years in business experience and income factor. Findings suggest the need to highlight technical and social areas for intervention to further enhance their business resiliency to climate extremes.
Response of Cow Manure Dosage and KCl Fertilizer on Growth and Yield of Young Fruit of Okra (Abelmoschus esculentus L) Plants Agus Hariadi Cipta Saputra; Luh Kartini; Made Sri Yuliartini
SEAS (Sustainable Environment Agricultural Science) Vol. 3 No. 1 (2019)
Publisher : Warmadewa University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (704.242 KB) | DOI: 10.22225/seas.3.1.1335.13-18

Abstract

This study aims to determine the effect of cow manure and KCl fertilizer and their interaction on the growth and yield of okra (Abelmoschus esculentus L.). This research was conducted in Sumerta Village, East Denpasar Sub-district, Denpasar city from March to June 2018. The design used in this study was a Randomized Block Design (RBD) consisting of 2 factors, namely Treatment of cow manure dosage consists of 3 levels, namely: K1 (10 Tons ha-1), K2 (20 Tons ha-1) and K3 (30 Tons ha-1). Whereas treatment of KCl Fertilizer dosage consists of 4 levels, namely: M0 (0 kg ha-1), M1 (50 kg ha-1), M2 (100 kg ha-1) and M3 (150 kg ha-1). The results show that the highest fresh weight of fruit per plant was obtained at a dose of cow manure 30 Tons ha-1 (K3) 309.32 g, which was not significant with a dose of cow manure 20 Tons ha-1 (K2) 296.05 g, an increase of 35.08% and 29.44% when compared to the fresh weight of fruit per plant obtained in the treatment dose of cow manure 10 Tons ha-1 (K1) 228.98 g. The highest fresh weight of fruit per plant at a dose of KCl fertilizer 150 kg ha-1 (M3) 299.97 g was not significant with all other KCl fertilizer doses, increased by 18.37%, 11.64% and 8.98% when compared to the lowest fresh weight of fruit per plant at a dose of KCl 50 kg fertilizer ha-1 (M1) 253.41 g.
Effect of Goat and Cow Manure Fertilizer on the Growth of Shallot (Allium ascalonicum L) I Made Dharma Atmaja; A. A. Ngurah Mayun Wirajaya; Luh Kartini
SEAS (Sustainable Environment Agricultural Science) Vol. 3 No. 1 (2019)
Publisher : Warmadewa University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (517.207 KB) | DOI: 10.22225/seas.3.1.1336.19-23

Abstract

The purpose of this research is to find out the effect of the distribution of goat and cow manure on the growth and yield of shallots (Allium ascalonicum L.). The study was conducted from 28 October to 13 December 2016. This study used a randomized block design (RBD) with 2 factors consisting of 4 levels of treatment, each treatment was repeated 3 times so that 16 treatment combinations were obtained. In this experiment, 48 trial plots are needed. The results showed that in the distribution of goat manure the highest fresh tuber weight was obtained from a dose of 30 tons / ha (K3) which was 7.35 g and the oven dry weight of the tuber was obtained from administering a dose of 10 tons / ha (K1) which was 1.78 gram. Meanwhile, fresh weight and dry weight of tubers in the administration of cow manure tend to be obtained at the administration of a dose of 30 tons / ha which have values of 7.27 g and 1.65 g, respectively.
Effect of Chicken Manure Fertilizer on Growth of grafting Seedlings of the Conjoined Orange (Citrus Nobilis Sin) Plant and Pomelo (Citrus Grandis L. Osbeck) I Wayan Riandana; Ida Bagus Komang Mahardika; Gusti Bagus Udayana
SEAS (Sustainable Environment Agricultural Science) Vol. 3 No. 1 (2019)
Publisher : Warmadewa University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (588.925 KB) | DOI: 10.22225/seas.3.1.1337.24-29

Abstract

This research aims to determine the distribution of chicken manure dosage treatments to the growth of grafting seedlings of varieties of Siamese and Grapefruit. This research is a field experiment conducted in Belancan Village, Kintamani District, Bangli Regency from April to December 2017. This study used a Randomized Block Design (RBD) with 2 factors arranged factorial. Thus in 10 combinations were repeated three times so that in 30 polybags the treatment combination. The interaction between the treatments of chicken manure with citrus varieties (A × J) significantly affected the shoot wet weight variable and the open dry weight variable. The highest wet weight value obtained in the treatment of chicken manure doses of 62.5 grams per polybag (A4) is 57.83 (g) increased 629% when compared to the lowest yield in the treatment of chicken manure 0 grams per polybag (A0) which is only 7.93 (g). In the treatment of shoots wet weight orange varieties obtained the highest value in the treatment of pomelo (JB) In the treatment of chicken manure 65.5 grams per polybag that is 57.83 (g) increased 188.71% when compared with the lowest results of the dosage treatment of chicken manure fertilizer 0 gram per polybag that is 20.03 (g).

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