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INDONESIA
EnviroScienteae
Published by Universitas Lambung Mangkurat
ISSN : 19788096     EISSN : 23023708     DOI : -
Core Subject : Social,
Environmental Science
Scientific Journal of Management of Natural Resources and Environment, aims to disseminate research findings on environmental and natural resource management. Publication 3 (three) times a year, every April, August and November.
Arjuna Subject : -
Articles 18 Documents
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Search results for , issue "Vol 16, No 2 (2020): EnviroScienteae Volume 16 Nomor 2, Agustus 2020" : 18 Documents clear
Skarifikasi Awal Dan Penambahan Beberapa Jenis Zat Pengatur Tumbuh Untuk Percepatan Perkecambahan Benih Kayu Kuku (Pericopsis moonianna Thw) Neneng Laila Romdyah; Melya Riniarti; Ceng Asmarahman; Slamet Budi Yuwono
EnviroScienteae Vol 16, No 2 (2020): EnviroScienteae Volume 16 Nomor 2, Agustus 2020
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v16i2.9661

Abstract

Scarification was the destruction of the seed coat to  softening seed coat and  became permeable to water and gas. The purpose of this study was to obtain the best scarification techniques, types of growth regulatory substances and the combination of scarification treatments and addition of growth regulatory substances to accelerate the germination of Pericopsis mooniana seeds. The study was conducted using factorial randomized block design with three replications. The first factor was the scarification technique, with hot water, and broken the seed skin. The second factor  was the addition of growth regulatory substances (coconut water and, bamboo shoots) shoot water and artificial growth regulatory substances  Dates analyzed with variance and continued with the tukey test at 5% level. The results showed that the scarification technique by broken seed skin significant differences in the percentage of sprouts, germination, average days of germination, vigor index, number of leaves, and seedling height. The addition of  growth regulatory substances did not show a significant difference in all observed variables.
Aplikasi Limbah Padat Karet Remah Pada Tanah Podsolik Merah Kuning Terhadap Ketersediaan Hara Makro Dan Perbaikan Sifat Fisika Tanah Muhammad Helmy Abdillah; Muhammad Aldi
EnviroScienteae Vol 16, No 2 (2020): EnviroScienteae Volume 16 Nomor 2, Agustus 2020
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v16i2.9658

Abstract

The chemical properties of Podsolic Red-Yellow soil have pH is very acidic to slightly acidic, low to moderate percentage of C-organic, low to moderate P, and low status of K, Ca, Mg, Na, and other saturation of bases. Also, the physical characteristics of the Red-Yellow Podsolic soil show a distinctive characteristic, as bulk density soil index of 1.30 - 1.50 g.cm-3, with low water absorption. The chemical and physical properties are bad enough to make Red-Yellow Podsolic soil have a low ability to provide macronutrients needed by plants. Organic matter is proven to be able to control nutrient availability in mineral soils. The potentials for organic material that has been completely decomposed is crumb rubber solid waste. The use of crumb rubber solid waste material as organic material is expected to be able to influence the availability of macronutrients and improve the physical characteristics of the Podsolic Red-Yellow soil. This study aims to find differences in the availability of NH4+ NO3-, H2PO4-, K-exchangeable, C-organic and to compare the treatments that produce the best index of soil bulk density, increase the percentage of water content, and determine the soil temperature of Red-Yellow Podsolic with the application of crumb rubber solid waste with difference level, statistical test with through the index of mean difference Tukey’s test on level α 5%. In this research it was concluded that the application of crumb rubber solid waste could increase soil pH, provide levels of NH4+, NO3-, H2PO4, K-exchangeable, C-organic and reduce soil bulk density index, increase water content and soil temperature compared to not using crumb rubber solid waste. PCr3 treatment showed the highest yield at pH, NH4+, H2PO4, C-organic and increased water content, but it was not significantly different than PCr2 treatment, whereas PCr2 was significantly different from PCr3 in providing NO3-, K-exchangeable.
Kontribusi Bank Sampah Terhadap Pengurangan Dan Pengumpulan Sampah Jodi Kurniawan; Rian Vebrianto
EnviroScienteae Vol 16, No 2 (2020): EnviroScienteae Volume 16 Nomor 2, Agustus 2020
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v16i2.9655

Abstract

This activity aims to determine : the magnetude of the influence of waste banks on the healthand cleanliness of the community’s environment. The method of activity used is the location survey. From the results of the activity, it can be seen that the final waste disposal site is 14.6 million tons/year, compost is 2.2 million tons/year, 1.8 million tons/year is burned, and enviromental watr dumped is around 1.6 million tons/year. So it can be concluded that the contribution of the garbage bank can be developed is worth reducing waste in Indonesia.
Pemanfaatan Data Satelit Landsat 8 Untuk Menduga Produktivitas Tanaman Padi (Studi Kasus Kabupaten Karawang) Bustomi Bustomi; Dede Dirgahayu Domiri; Slamet Abadi; Kasdi Pringadi
EnviroScienteae Vol 16, No 2 (2020): EnviroScienteae Volume 16 Nomor 2, Agustus 2020
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v16i2.9649

Abstract

This study aims to know prediction the productivity of rice by using Landsat Satellite data 8 in Karawang District. The research method used was descriptive, infrensial and modeling. For a presumes the productivity of the rice being estimated by using the Enhanced Vegetation Index (EVI). Prediction of productivity based on linear regression models between EVI from satellite imagery analysis results with the highest productivity of the rice plant of the Department of Agriculture Karawang District. The results showed that the analysis of Landsat 8 Satellite images obtained the average EVI value from 2017 and 2018, in 2017 the average EVI value was 0.36. while in the year 2018 average value of EVI was 0.48. Estimates of rice productivity in Karawang District 2017 and 2018 were obtained by using the regression equation model the relationship between EVI value and rice productivity yielding Anova obtained Sig = 0.000 <0.05, so that a significant model means the model can be used to estimate rice crop productivity. The z-Test Two Sample for Means statistical test for productivity on the EVI model and in the field shows that in 2017 Zhit = -0.0015 and 2018 Zhit = -0.0002 with areas of rejection and acceptance H0 then Zhit is located in the reception area which produces both results not real difference. This shows that the equation model can be said to be close to the yield of rice productivity in Karawang District and the prediction of rice productivity in the Karawang District in 2019 which is equal to 7.447 tons / ha.
Peningkatan Performa Viabilitas Benih Beberapa Varietas Padi (Oryza sativa L.) Dengan Organik Priming Ekstrak Tauge Nove Arisandi; Raihani Wahdah; Gusti Rusmayadi
EnviroScienteae Vol 16, No 2 (2020): EnviroScienteae Volume 16 Nomor 2, Agustus 2020
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v16i2.9662

Abstract

Quality seed is one of the determining factors of successful agricultural cultivation. Seeds that have been stored for a long time will experience seed deterioration, which is characterized by a decrease in seed viability. Improving seed viability can be done by seed invigoration. One of the seed invigoration techniques is organic priming by using organic substances extracts that are rich in phytohormones such as auxin, cytokinin, and gibberellins. The purpose of Organic priming is to improve the seed physiological and biochemical condition that related to growing speed, growing simultaneity, and germination. Mung bean sprout extract can be used as an extract for organic priming because it is proven to contain phytohormones. This study aims to determine the interaction between varieties and concentrations of bean sprout extracts and the best combination of varieties and extract concentrations on the viability of rice seeds. The research was carried out in April - June 2020 at the Laboratory of Agricultura Biology, Agriculture Faculty, Lambung Mangkurat University. The experiment  was arranged based on Factorial Randomized Block Design (RBD) 4x6 with Three replications. The variables observed were seeds germination, simultaneity of seedlings growth and speed of seedlings growth. The results showed that the interaction factor between varieties and concentration had a very significant effect on increasing seed viability and the best combination was found in Baroma varieties with concentrations of 20 % and if concentrations higher or lower than 20 % performance of rice seed viability will decrease. The highest percentage of seed germination was found in Baroma varieties with a concentration of 20 % (v4k3), which is 82.67 % not significantly different from Baroma varieties with a concentration of 10 % (v4k2) and INPARA 3 varieties with a concentration of 20 % (v1k3). The highest percentage of simultaneity of seed growth was found in Baroma varieties with a concentration of 20 % (v4k3), which is 81.50 % not significantly different from Baroma varieties with a concentration of 10 % (v4k2), Mutant line No. 14 with a concentration of 20 % (v3k3), and INPARA 3 variety with a concentration of 20 % (v1k3), while the fastest percentage of seed growth rate is in Baroma with a concentration of 20 % (v4k3), which is 29.50% significantly different from all varieties and other bean sprout extract concentrations.
Teknologi Pengomposan Limbah Kulit Durian Menggunakan EM4 Jumar Jumar; Riza Adrianoor Saputra; M. Shaleh Wafiuddin
EnviroScienteae Vol 16, No 2 (2020): EnviroScienteae Volume 16 Nomor 2, Agustus 2020
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v16i2.9656

Abstract

Durian rind waste is a source of organic material that is easily found during the durian fruit season in South Kalimantan, where the potential abundance can reach 100 tons / day. If left unchecked, it will involve environmental problems such as garbage build-up, strong odors, and aesthetically disturbing views, so special care needs to be taken on the organic waste. Therefore, a solution is needed to overcome this problem by using durian rind waste as raw material for composting. The purpose of this study was to study how to apply the EM4 dose to the quality of durian skin waste compost. This study used a single complete randomized design (CRD) consisting of 6 preparations: s0 (0 mL EM4 / kg material), s1 (1 mL EM4 / kg material), s2 (1.5 mL EM4 / kg material), s3 (2 mL EM4 / kg material), s4 (2.5 mL EM4 / kg material), s5 (3 mL EM4 / kg material). The results showed that what was needed in the study with the help of 1 mL EM4 / kg material (S1), where the durian skin compost was in accordance with SNI on the pH parameters namely 7.48, C-organic 16.59%, total N 1.34%, moisture content 42.54%, temperature 30oC, and compost odor test with criteria not approved rotten.
Peranan Keberadaan Bisnis Maklar Atau Perantara (Bimantara) Terhadap Penjual Dan Pembeli Ikan Di Pelabuhan Perikanan Banjarmasin Provinsi Kalimantan Selatan (Studi Kasus) Darsani Darsani; Emmy Sri Mahreda; Emmy Lilimantik
EnviroScienteae Vol 16, No 2 (2020): EnviroScienteae Volume 16 Nomor 2, Agustus 2020
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v16i2.9650

Abstract

This study aims to determine the role of the brokerage and intermediary business (BIMANTARA) in Banjarmasin Fishery Port at the fisher / producer level, at the buyer / consumer level, and the role in the buying and selling process of fishery products at the Banjarmasin Fishery Port, South Kalimantan Province. This research was conducted at the Banjarmasin Fishery Port with the object of research being fishermen / producers, buyers / consumers and intermediaries / brokers / agents, 40 samples were taken randomly. The data collected are primary data and secondary data. The data obtained were analyzed using qualitative descriptive analysis of the role of BIMANTARA at the fisherman / producer level, at the buyer / consumer level, and the role in the buying and selling process of fishery products at the Banjarmasin Fisheries Port, South Kalimantan Province. At the fisherman level / boat owners , BIMANTARA has several roles that are believed by fishermen / boat owners, including ensuring that the fish caught by fishermen can be sold out, being able to provide capital loans at sea, and providing security for transactions at the Banjarmasin Fishery Port. At the buyer / consumer level, BIMANTARA has several roles that are believed by buyers, including ensuring that they get the fish they want, being able to provide solutions for the cost of buying fish, and providing transaction security at the Banjarmasin Fishery Port. The role of BIMANTARA in the process of buying and selling fish caught at the Banjarmasin Fishery Port has a small effect on the determination of fish prices and sales and purchase permits, then it has a moderate effect on the provision of aid workers, but greatly affects the certainty of fish sales and fish purchases, is able to provide capital loans to buyers and sellers, and guarantee the security of the transaction of buying and selling fish caught at the Banjarmasin Fishery Port. Overall, the existence of BIMANTARA is needed by both sellers and buyers at the Banjarmasin Fishery Port.
Bioremediasi Tanah Terkontaminasi Hidrokarbon Menggunakan Teknik Bioaugmentasi Radjali Amin; F. Madubun; D. Rahyuni
EnviroScienteae Vol 16, No 2 (2020): EnviroScienteae Volume 16 Nomor 2, Agustus 2020
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v16i2.9663

Abstract

Among various bioremediation methods, bioaugmentation is the one which frequently used. In this study, bioaugmentation was conducted by utilising Pseudomonas aeruginosa, Bacillus cereus, and Brevibacterium flavum. Many studies on and implementations of this method have been conducted. However, this method still needed to be studied especially with reference to its implementations to small automotive workshops, which their number was increasing, as the sources of the soil contamination. The objective of this study was to identify the most effective bacteria in removing total hydrocarbon content (TPH) from contaminated soils and to understanding several characteristics of the method. Laboratory research was set up and the experimental design was complete randomised design (CRD) with three replications. Statistical test of Anova with α 5% was carried out to evaluate the results of the study. The treatments of this study were three species of bacteria which were inoculated separately into the contaminated soils. The parameters were TPH, pH and the density of bacteria consortiums. The highest effective removal of TPH was showed by P. aeruginosa, 64,1% (δ+2,61%), followed by B. flavum and B cereus. This treatment had pH dropped two points and the density of bacteria consortium increased 6-10 times. The main limitation of this study was the number of parameters which was a few resulting difficulties in understanding the hydrocarbon degradation processes. The results of this study may give significant contributions to managers of small automotive workshops in cities which currently are not managed their spills properly.
Aplikasi Metode Tanam Dan Pemberian Pupuk Organik Cair Serta Pengendalian Hama Dan Penyakit Terhadap Parameter Agronomis Dan Lingkungan Pada Tanaman Padi Sawah Di Lahan Pasang Surut Khafid Zulistiawan; Salamiah Salamiah; Emmy Sri Mahreda; Zainal Abidin
EnviroScienteae Vol 16, No 2 (2020): EnviroScienteae Volume 16 Nomor 2, Agustus 2020
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v16i2.9657

Abstract

The planting method is a technological innovation in increasing rice production. Increase rice productivity by changing the management of plants, soil, water and nutrients, increasing population and optimizing growth space for plants. This study will examine the use of three planting methods (SRI, jajar legowo and Hazton), with three applications of liquid organic fertilizer and application of vegetable pesticides. The results showed that the Hazton method with the application of liquid organic fertilizer from livestock manureproduced the highest plant height and the highest number of roots when applied with botanical pesticides compared to other treatments (SRI and jajar legowo).
Efek Pemberian Biskuit Ikan Patin (Pangasius hypophthalmus) Dengan Jenis Tepung Yang Berbeda Terhadap Pertambahan Berat Tubuh Mencit Firlianty Firlianty
EnviroScienteae Vol 16, No 2 (2020): EnviroScienteae Volume 16 Nomor 2, Agustus 2020
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v16i2.9652

Abstract

The objective of the study was to know the effect of biskuit made of different flour materials mixed with catfish (Pangasius hypophthalmus) on the body weight increment of rat. This study was conducted from January - May 2020 under an experimental method. It used Complete Randomized Design with 4 treatments and 3 replications: catfish biskuit processed with flour (O), tapioca (A), rice flour (B), cornstarch (C). Results showed that the administration of catfish (Pangasius hypophthalmus) biscuit processed with different flour highly significantly influenced the weight increment of the rat.

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