Garuda - Garba Rujukan Digital

Article Per Year (5 Year)

All

Jurnal Sains Teknologi dan Lingkungan (JSTL)

jstl
Website

Published by Universitas Mataram

ISSN : 24770329 EISSN : 24770310 DOI : -

Core Subject : Health, Science, Agriculture,

Agriculture, Biological Sciences & Forestry Computer Science & IT Public Health

Jurnal Sains Teknologi dan Lingkungan (JSTL), merupakan media untuk publikasi tulisan asli yang berkaitan dengan sains teknologi dan lingkungan baik dalam Bahasa Indonesia maupun Bahasa Inggris. Jurnal Sains Teknologi dan Lingkungan (JSTL) merupakan jurnal ilmiah terbitan berkala dua kali setahun (Juni dan Desember).

Arjuna Subject : -

Articles 8 Documents

Search results for , issue "Vol. 4 No. 1 (2018): Jurnal Sains Teknologi " : 8 Documents clear

Pengaruh Berbagai Macam Media terhadap Pertumbuhan Bibit Kelor (Moringa oleifera Lam.) Asal Stek Batang Sawaludin Sawaludin; Aluh Nikmatullah; Bambang Budi Santoso
JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 4 No. 1 (2018): Jurnal Sains Teknologi & Lingkungan
Publisher : LPPM Universitas Mataram

This study aimedseedling derived from stem cutting to determine the effect of various media on the growth of drum stick (Moringa oleifera Lam.). Experiment was conducted from March to May 2017 in the nursery located in Dasan Agung, Mataram, with altitude of 16 meters above sea level. The method was experimental method with 6 media treatments: soil, soil+sawdust, soil+cocopeat, soil+corncob, soil+bamboo leaf, and soil+charcoal rice husk. The experimental design was Completely Randomized Design with 5 replications and 5 unit series. The result shows that the media significantly effect on the growth ofsedling stem cutting. The best media forseedling derived from stem cutting were mixture media of soil+ricecharcoal andsoil+cocopeat

Pengujian Daya Hasil Beberapa Varietas Tanaman Jagung pada Kondisi Cekaman Kekeringan yang Diberi Pupuk Kandang di Lahan Kering Lombok Utara IGM Kusnarta; I Wayan Sudika
JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 4 No. 1 (2018): Jurnal Sains Teknologi & Lingkungan
Publisher : LPPM Universitas Mataram

This study aimed to determine the efficacy of several varieties of maize at various rate of manure under drought condition on the dry land of North Lombok. The experiments were designed using split plot design, with manure rates (0, 5, 10, 15 and 20 t.ha-1) as the main plots, and five different maize varieties (P4IS, Gumarang, Lamuru, Sukmaraga and NK212 Hybrid) as subplots. The efficacy of several maize varieties were determined from the weight of dry seeds per plant. Experimental data were analyzed using analysis of variance (ANOVA) at 5 percent significant levels. The mean of each treatments was further tested using the Honestly Significant Difference (HSD) at the same level. The results showed that the highest yield of maize crop was obtained on Lamuru variety at rate of manure of 20 t/ha, ie 85.94 g.plant-1 or 6.14 t.ha-1. The yield of Lamuru variety is similar to that of Sukmaraga, but it is higher compared to P4IS, Gumarang and Hybrid of NK212.The highest yield of maize crop was obtained at rate of manureof 20t.ha-1.

PERTUMBUHAN BIBIT TANAMAN KELOR (Moringa oleifera Lam.) ASAL BIJI PADA BERBAGAIFASE PINDAH TANAM SEMAI Samsul Hilal; I Gusti Made Arya Parwata; Bambang Budi Santoso
JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 4 No. 1 (2018): Jurnal Sains Teknologi & Lingkungan
Publisher : LPPM Universitas Mataram

This research was aimed to find out the growth of seedling drum stick (Moringa oleifera Lam.). originatedfrom seed at different phases of transplanting. Has been done on aplir – juli 2017 at Dasanagung, Mataram, West Nusa Tenggara. This study used a complete randomized design (CRD) of one factor, namely: direct seed planting, fishing phase, needle phase, bud phase, and the first leaf phase blooms perfect. The results of this study showed that phase of transplanting has no significant effect on growth of seedling moringa plant. Both of fhising phase and needle phase are better of five transplanting’s phase.

Keanekaragaman Liana di Hutan Pendidikan Universitas Muhammadiyah Bengkulu, Kabupaten Bengkulu Tengah Rusdi Hasan; Anggi Yuniarti; Kasmiruddin Kasmiruddin
JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 4 No. 1 (2018): Jurnal Sains Teknologi & Lingkungan
Publisher : LPPM Universitas Mataram

This study aims to determine the species of Liana plants found in Educational Forest of Muhammadiyah University of Centre Bengkulu withinConservation Forest of Bukit Barisan located in Kepahyang Regency of Bengkulu Province. This survey method research was conducted on March-April 2017. Sampling was collected in the plots placed along transect line in the forest which have temperature range from 27–31OC and humidity range 76-87%. The result found that of 20 Liana plants species belong to 9 families. Asteraceae family consist of 1 species of Mikania micrantha, family Araceae consist of 1 species of Pothos scandens, family Convolvulaceae consist of 4 species namely Ipomoea triloba, Ipomoea cairica, Merremia peltata, Merremia vitifolia, family Dioscorea consist of 1 species of Dioscorea hispida, family Fabaceae consist of 2 species of Calopogonium mucunoides, Centrosema pubescens, family Menispermaceae consist of 3 species of Cyclea barbata, Pericampylus glaucus, Tinospora crispa, family Palmae cinsist of 4 species namely Calamus caesius, Calamus manan, Daemonorops sabut, Korthalsia rigida, famili Piperaceae consist of 3 species of Piper betle, Piper nigrum, Piper ornatum, family Schizaeaceae consist of 1 species of Lygodium flexuosum.

Rancang Bangun Alat Ukur Monitoring Dan Pengukuran Kontaminasi Tanah (Studi Kasus: Desa Pelangan Kecamatan Sekotong) Alfina Taurida Alaydrus; Teguh Rifandi; Laili Mardiana; Kasnawi Al Hadi; Suhayat Minardi
JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 4 No. 1 (2018): Jurnal Sains Teknologi & Lingkungan
Publisher : LPPM Universitas Mataram

Gold processing waste contains many chemicals compound such as mercury and cyanide, which may help change the physical character of soil. In this study, the temperature, humidity and soil pH has been measured. Measurements of temperature and soil moisture are carried out using SHT11 sensors directly during gold processing. Measurements were carried out around the pond in three different directions. Each direction has 6 points, spaced 5 m apart. Measurements at one point are carried out for 20-21 hours. The measurement results are then mapped to a contour using Surfer-13. Based on the measurement results, obtained temperature values for all points are in the range 25.2-30.3 °C. While the value of soil moisture around 63.8-89.9%, and the soil pH value ranged from 6.8 to 8.1. The mapping results shows the distribution of temperature, humidity and soil pH with almost the same pattern, where the mercury concentration is linear with soil temperature, and soil pH, but non-linear with soil moisture

Persepsi Peternak Terhadap Aspek Reproduksi Ternak Kambing di Kabupaten Lombok Utara Lalu Ahmad Zaenuri; Rodiah Rodiah
JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 4 No. 1 (2018): Jurnal Sains Teknologi & Lingkungan
Publisher : LPPM Universitas Mataram

The research conducted in order to know farmer perception on goat reproduction in North Lombok District. Farmer groupswereselected by purposive random sampling. Each group represented by 10 respondents. Collected data then tabulated and quantified, interpreted and presented descriptively. The initial populations in the past 5.6 years were 243 (50 males and 193 females), currently remaining458 (340 females and 118 males) excluding those weresold. 80% of respondents know the age of doe’s at the first mating and 88.8% know oestrus signs. 67% of respondents did not know post kidding open days. 100% doe's were naturally mated. 50% respondents stated mating frequenciesfor optimum fertility rate was 1-2 times, 12% said 3-4 times and the remaining 38% did not know. Only 56.7% of respondents knew doe’slength ofpregnancy. Doe’s with twins of two or morekidding were 59.3% and single kid was 40.70%. Almost 100% of respondents know genetically superior bucks. In conclusion, on one hand the perception of respondent's on goat reproduction is relatively low, but on the other hand the goat production was relatively high. To accelerate the increase in productivity of goats in North Lombok Regency, was recommended that local goats are crossed with superior goats such as Ettawa goats or Boer goats

Uji Daya Hasil Galur Generasi F3 Padi Beras Merah (Oryza sativa L.) Muliarta Aryana; yurnawati Yurnawati; Sutresna Wayan Sutresna
JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 4 No. 1 (2018): Jurnal Sains Teknologi & Lingkungan
Publisher : LPPM Universitas Mataram

The aim of this research was to know the potential of several lines of F3 generation of new red rice from the crossbreeding of Fatmawati and IPB3S varieties with red rice. The research was conducted in Nyurlembang Village, Narmada District, West Lombok Regency, West Nusa Tenggara Province, with elevation of ± 127 m above sea level from July to October 2017. The experiment design was Randomized Block Design (RAK) with 25 treatments i.e. 20 red rice lines, three parents and two comparator varieties. The result shows that all observed characters were significant differences. There are 13 lines of 20 red rice lines have high yield potential above the average yield of the parent and comparator varieties are G17, G9, G18, G13, G12, G15, G8, G14, G7, G11, G6, G19 and G20:11.30 ton.ha-1, 9.44 ton.ha-1, 9.21 ton.ha-1, 9.17 ton.ha-1, 8.94 17 ton.ha-1, 8.92 ton.ha-1, 8.89 ton.ha-1, 8.88 ton.ha-1, 8.81 ton.ha-1, 8.67 ton.ha-1, 8.38 ton.ha-1, 8.12 ton.ha-1and 8.10 ton.ha-1 respectively

Keragaan Produksi Ayam Broiler Pada Berbagai Metode Pemberian Pakan dan Tipe Lantai Kandang I Nyoman Sukartha Jaya; Ni Ketut Dewi Haryani; Asnawi Asnawi
JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 4 No. 1 (2018): Jurnal Sains Teknologi & Lingkungan
Publisher : LPPM Universitas Mataram

The aim of this study was to determine the effect of the restriction of feed and the type of cage floor as well as its interaction to production performance in broiler chickens. This study will use 100 DOC (Day Old Chick) day old which consists of 90 major research and an additional 10 to see the state over crowded. The treatments consisted of two factors: The first factor restrictions on feeding consists of: (1) Without limiting the feed (ad libitum), (2) Restrictions feed 15%, and (3) skip a day (feeding hoses one day). The second factor is the type of cage floor consists of: (1) Floor-type wire cages (cage), and (2) Floor type cage litter. The result of this research showed that ad libitum, restricted feeding 15% and skip a day feeding were significantly (P £ 0.01) influence to final body weight, body weight gain, feed consumption kumulatif, and feed conversion. While type cages and interaction were no significantly (P ³ 0.05) on all variable production of broiler chicken.

Page 1 of 1 | Total Record : 8

Filter by Year

2018 2018

Filter By Issues

All Issue Vol. 9 No. 2 (2023): JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 9 No. 1 (2023): JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 8 No. 2 (2022): JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 8 No. 1 (2022): JURNAL SAINS TEKNOLOGI & LINGKUNGAN 2021: Special Issue, Oktober 2021 Vol. 7 No. 2 (2021): JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 7 No. 1 (2021): JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 6 No. 2 (2020): JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 6 No. 1 (2020): JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 5 No. 2 (2019): JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 5 No. 1 (2019): JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 4 No. 2 (2018): JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 4 No. 1 (2018): Jurnal Sains Teknologi & Lingkungan Vol. 3 No. 2 (2017): Jurnal Sains Teknologi & Lingkungan Vol. 1 No. 2 (2015): JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 1 No. 1 (2015): Jurnal Sains Teknologi & Lingkungan More Issue

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name
ZULKARNAEN

Contact Email
zul_lemlit@unram.ac.id

Phone
-

Journal Mail Official
jurnal.stl@unram.ac.id

Editorial Address
-

Location
Kota mataram,

Nusa tenggara barat

INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name ZULKARNAEN

Contact Email zul_lemlit@unram.ac.id

Phone -

Journal Mail Official jurnal.stl@unram.ac.id

Editorial Address -

Location Kota mataram, Nusa tenggara barat INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
ZULKARNAEN

Contact Email
zul_lemlit@unram.ac.id

Phone
-

Journal Mail Official
jurnal.stl@unram.ac.id

Editorial Address
-

Location
Kota mataram,

Nusa tenggara barat

INDONESIA