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Daun: Jurnal Ilmiah Pertanian dan Kehutanan
Published by Universitas Muhammadiyah Palangkaraya
ISSN : 23560312     EISSN : 23560320     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
The publication of Daun: Jurnal Ilmiah Pertanian dan Kehutanan certainly participates in disseminating the results of research and review of science and technology development conducted by lecturers and researchers especially from UM Palangkaraya and other universities. This edition contains 7 articles consisting of Agrotechnology and Forestry topics.
Arjuna Subject : -
Articles 168 Documents
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PengaruhPenggunaanSubstrat pada Pengomposan Secara Anaerob Menggunakan Tandan Kosong Kelapa Sawit (TKKS) dari Limbah Media Jamur Merang Supriyanto Supriyanto
Daun: Jurnal Ilmiah Pertanian dan Kehutanan Vol 7 No 1 (2020): Daun: Jurnal Ilmiah Pertanian dan Kehutanan
Publisher : ​Institute for Researches and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/daun.v7i1.1606

Abstract

The anaerobic decomposition process of organic matter in EFB from straw mushroom media waste with the addition of substrates from manur, sludge, EM4 and POME is an alternative treatment of organic material by producing compost and biogas. This study aims to determine the effect of the use of substrate in the composting process of EFB from the waste media of straw mushrooms and the content of chemical nutrients in compost EFB with anaerobic fermentation. The composting process is carried out by inserting EFB in anaerobic bioreactors and adding substrates containing the starter. During the decomposition process observations were carried out every week and every two weeks. The parameters analyzed are temperature, pH, C/N, available P, K-dd and biogas volume. The results showed that the anaerobic organic matter decomposition process carried out for 8 weeks contained the highest biogas production when treated using a substrate from EM4 with a biogas volume of 10L / day with temperatures reaching 30oC having a pH characteristic of 8.79; Nitrogen 1.04 - 1.68%, C-organic 15.30%, C / N 11.71, P-available 0.69 and K-dd 1.13%.
EfektivitasPerendaman Ekstrak Buah Bakau (Sonneratiaalba)sebagaiPenghambatPertumbuhan Bakteri terhadapMutu IkanToman Tyas Wara Sulistyaningrum; Wahyuni Said
Daun: Jurnal Ilmiah Pertanian dan Kehutanan Vol 7 No 1 (2020): Daun: Jurnal Ilmiah Pertanian dan Kehutanan
Publisher : ​Institute for Researches and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/daun.v7i1.1607

Abstract

This research was conducted to study the effect of mangrove fruit (Sonneratia alba) extract submersion as a bacterial growth resistor in giant sneakhead (Channa micropeltes) fish in the process of preserving the fish.The design used in this study was with 3 treatments. Treatment A without the addition of mangrove extracts, treatment B with submersion of 2 (mangrove fruit):1(water) mangrove extracts, and treatment C with submersion of 3:1 mangrove extracts. The parameters which being observed included the Total Plate Number (ALT) test and the pH test.The results of the study showed that the lowest total bacterial colonies were found in the treatment with the 3:1 submersion of mangrove extracts, which was 8,153x103. The use of mangrove fruit extract in this study was able to extend the shelf life of fresh fish for one week, with temperatures less than 5ºC.
Analisa Kualitas Air Fisika dan Kimia di Danau Pampait (Physical and Chemical Water Quality Analysis in Lake Pampait) Ummi Suraya; Lilia Lilia
Daun: Jurnal Ilmiah Pertanian dan Kehutanan Vol 7 No 1 (2020): Daun: Jurnal Ilmiah Pertanian dan Kehutanan
Publisher : ​Institute for Researches and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/daun.v7i1.1608

Abstract

This study aims to determine the water condition of Lake Pampait, KamelohBaru Village, Sebangau District, Palangka Raya City, measured from physical and chemical water quality as a measure of the condition of the water quality in Lake Pampait. The study was conducted for approximately 2 (two) months, namely from June to July 2018. Sampling was carried out in 3 (three) stations, namely inlet (station I), middle section (station II) and outlets (station III). The physical and chemical water quality measurements are carried out directly, namely temperature, brightness, depth, pH (Degrees of Acidity) and DO (Dissolved Oxygen) while indirectly or analyzed in the laboratory are PO4 (Phosphate), NO3 (Nitrate) and NH3 (Nitrate) Ammonia). The results of research on physical and chemical water quality is an average temperature of 23.7 oC. Brightness 28.75 cm, Depth 4.25 m, Degree of Acidity (pH) with an average of 6.03, and Dissolved Oxygen (DO) 2.93 mg/L, Phosphate (PO4), Nitrate (NO3), and Ammonia (NH3) ) 0.932 mg/L, it can be concluded that Lake Pampait can be said to be still not polluted and is still considered good for the life of fish and other aquatic organisms.
Analisis Jumlah Penawaran dan Nilai Jual Buah Lokal dan Impor di Pasar Tradisional Kota Medan Aflahun Fadhly Siregar; Salsabila Salsabila; Ade Firmansyah Tanjung
Daun: Jurnal Ilmiah Pertanian dan Kehutanan Vol 7 No 2 (2020): Daun: Jurnal Ilmiah Pertanian dan Kehutanan
Publisher : ​Institute for Researches and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/daun.v7i2.2001

Abstract

The consumption needs of the Indonesian population for fruits is quite high but cannot be balanced with the low national fruit production so that market needs are not fulfilled. When compared with local fruits in Indonesia, the level of demand for imported fruit is higher and much in demand by consumers because of the relatively cheaper price, maintained quality and in accordance with the wishes of consumers. The objective of this research is to analyze the number of local and imported fruit supplying which supplied by retailers, analyze the selling value of local fruits and imports offered, analyze the influence of selling prices on the supply of local fruits and imported fruits by retailers of fruit in the traditional market of Medan City. The analysis method used is a simple linear regression model. Data collection method through the dissemination of questionnaires and interview techniques to local and import fruit retailers in the traditional market of Medan. The results of the study obtained that the average number of local fruit supply was as much as 132 kg/day while imported fruit as much as 23 kg/day. The selling value of local fruit was higher than imported fruit which was Rp 2,126,340/day and Rp 1,520,840/day. The selling value of local fruit was higher than imported fruit which was Rp 2,126,340/day and Rp 1,520,840/day. Based on the results of the analysis, the selling price positively influenced the local fruit supplying with a significance value of 0.042 (<0.05). Similarly, the selling price of imported fruit has a positive effect on the offer of imported fruit with a significance of 0.002 (<0.05).
Potensi Karbon dan Jasa Lingkungan: Studi Hutan Lindung Gunung Bondang Kabupaten Murung Raya, Kalimantan Tengah, Indonesia Eldy Indra Purnawan; Renhart Jemi; Antonius Triadi; Petrisly Perkasa
Daun: Jurnal Ilmiah Pertanian dan Kehutanan Vol 7 No 2 (2020): Daun: Jurnal Ilmiah Pertanian dan Kehutanan
Publisher : ​Institute for Researches and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/daun.v7i2.2006

Abstract

This research was examine the potential for CO2 absorption and the provision of other ecosystem services of the Dipterocarpaceae-dominated Gunung Bondang Protection Forest in Murung Raya Regency, Central Kalimantan. The study focuses on potential carbon and ecosystem services in the form of CO2 sequestration, O2 production and payments in the form of Carbon creditsin the Gunung Bondang Protected Forest area.The study was conducted non-destructively using the parameters of the diameter and total height of the tree. The results showed the composition of the tree species was dominated by Dipterocarpaceae family, the potential biomass was 624.86 tons/ha, the potential C was 293.68 tons/ha and the potential of environmental services in the form of CO2 absorbed was 1,077.83 tons/ha, the production O2 was 786.81 tons/ha and the carbon credits was US$ 41,788/ha. Moreover, these result show the strong relevance of the Gunung Bondang Protection Forest for climate change mitigation. The protection and restoration of degraded forest parts contribute to the climate mitigation goals set by the Indonesian government, and the issuance of Carbon credits will be an important financial incentive for sustainable forest management and conservation.
Pengaruh Pemberian Agens Hayati Terhadap Intensitas Penyakit Karat Beberapa Varietas Kedelai Hitam Gayuh Prasetyo Budi; Teguh Pribadi
Daun: Jurnal Ilmiah Pertanian dan Kehutanan Vol 7 No 2 (2020): Daun: Jurnal Ilmiah Pertanian dan Kehutanan
Publisher : ​Institute for Researches and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/daun.v7i2.2011

Abstract

Black soybean (G. max (L.) Merr.) is an important food crop and has a high nutritional content. Demand for this commodity is increasing. National soybean demand in 2015 about 2.6 million tons but domestic production only 982,967 tons. One of the obstacles to increasing black soybean production is Asian soybean rust disease caused by P. pachyrhizi. The susceptibility of black soybean to rust makes the farmers often use chemical fungicides to control it. Alternative control of rust leaves that suitable for the environment is through the selection of more resistant varieties of rust and the application of biological agents of Corynebacterium sp. and Plant Growth Promoting Rhizobacteria (PGPR). The research was conducted in endemic area of ​​ Asian soybean rust disease, using Complete Randomized Design 2 factors. Factor 1 varieties of black soybeans consists of V1: Detam 1, V2: Detam 3, V3: Detam 4 and Factor 2 biological agents consist of: control, Corynebacterium sp. and PGPR with 3 replications. The results showed that Detam 1 varieties produced the most massive seeds: 6.86 g plant-1. Corynebacterium sp. and PGPR treatment can significantly reduce the intensity of Asian soybean rust disease compared to controls. The intensity of rust disease in Corynebacterium sp. (11.7%), PGPR (8.9%), control (33.9%). Both soybean varieties and biological agents showed no interaction in all observed variables.
Metode Penyaringan Ekstrak Daun Kelor (Moringa oleifera) sebagai Pupuk Organik Cair bagi Pertumbuhan dan Hasil Tanaman Sawi (Brassica juncea, L) Mohamad Ihsan; Srie Juli Rachmawati; Irsan Styadi
Daun: Jurnal Ilmiah Pertanian dan Kehutanan Vol 7 No 2 (2020): Daun: Jurnal Ilmiah Pertanian dan Kehutanan
Publisher : ​Institute for Researches and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/daun.v7i2.2012

Abstract

The use of liquid organic fertilizers is currently increasing. This study aims to determine the effect of the moringa leaf extract filtering method (Moringa oleifera, Lam) as a liquid organic fertilizer for growth and yield of mustard greens (Brassica juncea, L) and to determine the response of plant to the concentration of liquid organic fertilizer. The research design used was a two-factor factorial randomized completely block design with three replications. The first factor treatment was the type of moringa leaf extract filtering method (filtered with cloth, filtered with ordinary filter paper, and filtered with Whatman filter paper). The second factor was the concentration of organic liquid fertilizer from moringa leaf extract (0%, 5%, 10%, 15%). The data were analyzed with variance at the 5% and 1% significant levels, and were further tested using Duncan's Multiple Range Test (DMRT) at the 5% significant level. The results showed that the filtering method of moringa leaf extract had an effect on mustard greens for the parameters of plant height, leaf width, fresh plant weight, consumption of mustard greens per plant, and weight of consumption of mustard greens per plot. The filtering treatment of moringa leaf extract using ordinary filter paper gave the best results, with the best concentration of extracts was 5%.
Pengaruh Rendaman Ekstrak Bawang Merah dan Rootone –F Terhadap Pertumbuhan Stek Batang Sungkai (Albertisia papuana Becc.) Julia R. M. Monis; Yos A. Tangkasiang; Arief R. Hakim; Asro’ L. Indrayanti; Yulia Yustha
Daun: Jurnal Ilmiah Pertanian dan Kehutanan Vol 7 No 2 (2020): Daun: Jurnal Ilmiah Pertanian dan Kehutanan
Publisher : ​Institute for Researches and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/daun.v7i2.2013

Abstract

Efforts to cultivate sungkai plants are hampered due to the limitations of good seedlings. Sungkai plants reproduce by seeds and stems (cuttings). This research will try to investigate the effect of using Growth Regulatory Substances (ZPT)against stem cuttings of sungkai plants. The study was designed in the Draft Randomized Complete (CRD) with 2 factors, each with 5 treatments. The factors tested were (1) synthetic auxin (Rootone F) with 5 concentrations, i.e. 20 grams / l (R1), 40 grams / l (R2), 60 grams / l (R3), 80 grams / l (R4) and 100 gram / l (R5); (2) natural auxin (onion extract with 5 concentrations, i.e. 20% (B1), 40% (B2), 60% (B3), 80% (B4) and 100% (B5). Besides that control plots were also carried out, which were not treated at all. Each treatment was repeated 3 times, so in a manner in total there were 33 experimental units (including 3 treatment experimental units control). The results showed that giving Rootone F solution affected the growth of sungkai stem cuttings (Albertisia papuana Becc.) on the observed variabels, namely shoot height, number of leaves, root length, and root wet weight. Giving Rootone F solution to sungkai stem cuttings at a concentration of 80 grams and immersion for 24 hours gave the best effect.
Komposisi Jenis dan Populasi Burung Cendrawasih di Kampung Malagufuk Distrik Klayili Kabupaten Sorong Provinsi Papua Barat MAYA PATTIWAEL; AMATUS TUROT
Daun: Jurnal Ilmiah Pertanian dan Kehutanan Vol 7 No 2 (2020): Daun: Jurnal Ilmiah Pertanian dan Kehutanan
Publisher : ​Institute for Researches and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/daun.v7i2.2014

Abstract

One of the animals that are easy to find is a bird. Based on data about the increase in the number of bird species, it can be ascertained that these animals can be found in every region in Indonesia, with diverse species and even species that are endemic to a certain area. West Papua is one of the regions in Indonesia which is rich in various species of birds, including Cendrawasih which can also be found in the Natural Forest of Malagufuk Village, Klayili District, Sorong Regency. Based on information from the surrounding community, several types of Cendrawasih are often seen in the natural forests of Malagufuk Village, but their diversity and population are not known with certainty. This study aims to determine the diversity of species and population of Cendrawasih birds in the natural forest of Malagufuk Village, Klayili District, Sorong Regency, West Papua. Thus, the results of this study are expected to be a source of data in the context of preserving and protecting the existing Cendrawasih species. Data collection on the species composition and population of Cendrawasih was carried out using the Line Transect method by making 10 observation lines with a line length of 500 m each and a distance between lines of 100 m. The results showed that there were found 3 spesies of Cendrawasih with estimated populations and densities as follows: Cendrawasih Kuning Kecil (Paradisaea minor) had an estimated population of 7.48 individuals with a density of 2.93 individuals / ha; Cendrawasih Raja (Cicinnurus regius) has an estimated population of 5 individuals with a density of 1.67 individuals / ha; and Toowa Cemerlang (Ptiloris magnificus) had an estimated population of 2.22 individuals with a density of 0.74 individuals / ha. When the research was carried out, it was seen that the three types of Cendrawasih used several types of trees as places for activities (playing or dancing), namely Matoa (Pometia coreacea), Merbau (Intsia bijuga), Damar (Agathis dammara). Beringin (Ficus benjamina), and Pala hutan (Myristica sp) with tree heights above 20 m.
Sifat Mekanika Kayu Tumeh (Combretocarpus rotundatus Dans) pada Arah Radial Wahyu Supriyati; Alpian Alpian
Daun: Jurnal Ilmiah Pertanian dan Kehutanan Vol 7 No 2 (2020): Daun: Jurnal Ilmiah Pertanian dan Kehutanan
Publisher : ​Institute for Researches and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/daun.v7i2.2015

Abstract

Communities in Kalimantan areas need wood for building materials. They use Tumeh wood (Combretocarpus rotundatus Dans) because of its found abundantly in forest area in Central Kalimantan. Tumeh is a kind of pioneer. Wood parts affect the quality of wood. The purpose of this study was to study the effect of the radial position on the mechanical properties of wood tumeh. The properties of the wood analyzed is hardness, Modukus of Rupture (MOR) and Mdukus of Elasticity (MOE) (British Standard No.373,1957). Data analysis using Completely Randomized Design (CRD. The results show that the location in the radial direction has no significant effect on hardness, MOR and MOE values.The highest value of hardness and MOR was near the bark and then decreased in the middle and near the heart, respectively. Meanwhile, the highest MOE value is near the heart, then decreases in the middle and near the bark, respectively This research can be continued on the physical and chemical properties of the wood for a more comprehensive understanding. Research in different directions and at different diameters can also be carried out as a comparison.

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