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Agrienvi : Jurnal Ilmu Pertanian
Published by Universitas Palangka Raya
ISSN : 19784562     EISSN : 27150100     DOI : https://doi.org/10.36873/aev.v13i02.657
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Focus dan Scope AGRIENVI diterbitkan oleh Fakultas Pertanian Universitas Palangka Raya secara berkala setahun dua kali (bulan Juni dan Desember) yang memuat hasil penelitian, ulasan ilmiah, dan artikel di bidang Ilmu-ilmu Pertanian dan Lingkungan
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 116 Documents
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SIFAT FISIKA DAN LAJU PENGERINGAN ALAMI PADA ARAH AKSIAL DAN RADIAL KAYU GERUNGGANG (Cratoxilon arborensis) DI KALIMANTAN TENGAH Wahyu Supriyati; Alpian Alpian
Agrienvi: Jurnal Ilmu Pertanian Vol. 17 No. 01 (2023): Juni 2023 : Agrienvi : Jurnal Ilmu Pertanian
Publisher : Agrienvi: Jurnal Ilmu Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/aev.v17i01.10623

Abstract

Wood needs to be dried until it reaches the amount of moisture content (KA) that meets the needs of the buyer, namely the environmental conditions where the wood will be used later. Position on the stem can affect the properties of wood. The aims of this study were a) to analyze the physical properties in the axial and radial directions of Gerunggang wood, namely: maximum moisture content, air moisture content, specific gravity, shrinkage; b) Analyze the natural drying rate in the axial and radial directions of Gerunggang wood. The method used in the physical properties test refers to British standards. Parameters measured were specific gravity, moisture content and radial/tangential shrinkage, natural drying rate. Statistical analysis used a completely randomized design with a 2x2 factorial. The results showed that the location in the axial and radial directions of the wood had no significant effect on the physical properties of gerunggang wood;. The natural drying rate of Gerunggang wood is significantly influenced by its location in the axial direction, where the base has a lower value than the tip.
UJI PENDAHULUAN SIFAT FISIKA MEKANIKA PAPAN PARTIKEL KAYU KAWUI (Vernonia arborea) DENGAN TIGA PERSENTASE PEREKAT PVac (Polyvinyl acetate) Lies Indrayanti; Grace Siska; Frankie Sijabat
Agrienvi: Jurnal Ilmu Pertanian Vol. 17 No. 01 (2023): Juni 2023 : Agrienvi : Jurnal Ilmu Pertanian
Publisher : Agrienvi: Jurnal Ilmu Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/aev.v17i01.10625

Abstract

The purpose of the study was to determine the quality of Kawui wood particle board using PVac adhesive. The study used Kawui sawdust material size 10 mesh. The study design used a complete randomized design. The treatment used is 7%, 11% and 15% adhesive percentages. The test parameters of the physical properties of particle board mechanics include moisture content, water absorption density, thickness development, modulus of elasticity, modulus of rupture, internal bond and screw unplug firmness. The results showed that different PVAc adhesive levels did not have a significant effect on the physical properties of particle board, namely moisture content, density, thickness development, and water absorption. In the mechanical properties of adhesive content has a significant effect on the mechanical properties of wood particle board kawui, namely (Internal Bond / IB and Screw Unplug Constancy except for the Modulus of elasticity (MoE) and modulus of rupture (MoR), the Physical Properties of the resulting particle board do not meet SNI 03-2105-2006 standards, namely for the parameters of Water Content, Density, Water Absorption unless the Thickness Development meets the standards. The mechanical properties of particle boards, namely Modulus of fracture (MoR), Internal Bond (IB), Firmness of Screw Pull are not included in these standards. The condition of the results of this study is thought to be caused by the lack of adhesive percentage and uneven distribution of adhesives.
PERTUMBUHAN VEGETATIF JAGUNG PIPILAN (Zea mays L.) PADA TANAH SULFAT MASAM DENGAN PERLAKUAN LINDI TPA SAMPAH DAN ABU SABUT KELAPA Ruben Tinting Sirenden; Suparno Suparno; Moch Anwar
Agrienvi: Jurnal Ilmu Pertanian Vol. 17 No. 01 (2023): Juni 2023 : Agrienvi : Jurnal Ilmu Pertanian
Publisher : Agrienvi: Jurnal Ilmu Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This research aims to : 1) Knowing the effect of the interaction between the provision of landfill waste and coconut coir ash on the growth of shelled corn plants. 2) Knowing the best dose of leachate landfill leachate on the growth of shelled corn plants. 3) Determine the best dose of coconut coir ash on the growth of shelled corn plants.This research was conducted from March 2019 to September 2019. Sido Mulyo Village , Bukit Batu District, Palangka Raya City . This study uses a Completely Randomized Design (CRD) compiled factorially with 2 factors. Factor I provision of organic leachate liquid waste landfill + EM4 (50 ml) with 4 levels, namely: B0 = without administration (control), B1 = 14 ml / L per polybag, B2 = 18 ml / L per polybag, B3 = 22 ml / L per polybag. Factor II application of coconut husk ash fertilizer with 3 levels, namely: N0 = without administration (control), N1 = 6 t / ha, N2 = 8 t / ha.The results of the study, the combination of 35 ml / polybag landfill leachate and coconut fiber ash (32.32 g / polybag) (B3N2) had a significant effect on plant height variables with the highest average indigo value of 199.33 cm, the number of leaves with the highest average tilapia is 15.00 strands, the stem diameter with the highest average tilapia is 2.52 mm, the age of male flowering is 49 days, and the dry weight of plants with the highest average tilapia is 466.67 g. The provision of 35 ml / polybag (B3) landfill leachate and coir ash ash to 32.32 g / polybag (N2) gives the highest average yield for all variables observed including plant height, amount leaf, stem diameter, age of male flowering, plant wet weight, and plant dry weight.
PENGARUH BERBAGAI JENIS BAWANG DALAM ADONAN TELUR ASIN ITIK TERHADAP KUALITAS UJI ORGANOLEPTIC Kristina Kristina; Herlinae Torang; Dwi Wulansari
Agrienvi: Jurnal Ilmu Pertanian Vol. 17 No. 01 (2023): Juni 2023 : Agrienvi : Jurnal Ilmu Pertanian
Publisher : Agrienvi: Jurnal Ilmu Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/aev.v17i01.10628

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh berbagai jenis bawang dalam adonan telur asin itik terhadap kualitas uji organoleptik. Untuk mendapat salah satu jenis bawang dalam adonan yang mendapatkan pengaruh terbaik. Penelitian dilaksanakan di laboratorium Fakultas Peternakan, Universitas Kristen Palangka Raya. Penelitian dilakukan dengan menggunakan Rancangan Acak Lengkap (RAL) dengan perlakuan A (tanpa bawang), B (adonan dengan bawang Lukio), C (adonan dengan bawang putih) dan D (adonan dengan bawang merah) masing-masing perlakuan diulang 5 kali dan setiap ulangan menggunakan 5 butir telur itik sehingga menggunakan 100 butir telur. Parameter yang diamati meliputi warna, rasa, aroma dan tekstur. Data yang diperoleh dianalisis dengan analisis Uji F dengan taraf nyata 95%. Jika perlakuan berpengaruh terhadap peubah yang diamati maka dilanjutkan dengan Uji Jarak Duncan (UJD). Hasi penelitian ini menunjukkan bahwa berbagai jenis bawang dalam adonan telur asin itik tidak berpengaruh terhadap kualitas organoleptic seperti warna, rasa, baud an tekstur.
POTENSI ECENG GONDOK (Eichhornia crassipes) FERMENTASI SEBAGAI PAKAN ALTERNATIF TERNAK RUMINANSIA Asrul Asrul; Ima Malawati
Agrienvi: Jurnal Ilmu Pertanian Vol. 17 No. 01 (2023): Juni 2023 : Agrienvi : Jurnal Ilmu Pertanian
Publisher : Agrienvi: Jurnal Ilmu Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/aev.v17i01.10629

Abstract

Feed is one of the essential factors in livestock business. In an effort to meet the basic needs of livestock and reduce the production costs of livestock business, it is necessary to have alternative feed ingredients. Water hyacinth is an aquatic plant that grows wild in lakes, rivers and swamps. Water hyacinth in the Kupang area, especially in the Tilong Dam and Raknamo Dam areas, thrives and is considered a plant that often damages the environment because it can reduce the amount of water and block irrigation channels. high economic value. This study aims to examine the content of nitrogen, phosphate and total energy of water hyacinth and henceforth with the potential of these nutrients it is hoped that they can become alternative feed in the form of silage for ruminants, especially livestock in Kupang City. Test results for the content of nitrogen, phosphate and total energy of water hyacinth, showed that water hyacinth which was not given EM4 and which was given EM4 during the fermentation process showed no significant difference. Water hyacinth that received 7% EM4 treatment showed better results on Nitrogen content (1.15%) and Total Energy (3362 Kcal/kg) than those that did not get EM4 addition treatment, namely 1.04% for Nitrogen content and 3281 Kcal/kg for Total Energy. For the parameter of phosphate content produced fermented water hyacinth without using EM4 showed better results than that given EM4, namely 0.42% for water hyacinth without the addition of EM4 and an average of 0.31% for water hyacinth with the addition of EM4. The conclusion of this study is that water hyacinth has potential as an alternative feed ingredient.
MODEL CORPORATE SOCIAL RESPONSIBILITY (CSR) BERBASIS AGRIBISNIS PANGAN (STUDI KASUS DI PT. SMART WILAYAH KALIMANTAN TENGAH) Wilson Daud; Uras Tantulo; Betrixia Barbara
Agrienvi: Jurnal Ilmu Pertanian Vol. 17 No. 01 (2023): Juni 2023 : Agrienvi : Jurnal Ilmu Pertanian
Publisher : Agrienvi: Jurnal Ilmu Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/aev.v17i01.10630

Abstract

There is still a conflict of interest in land use, causing land used by farmers for food development to be included as HGU PT. SMART. The research aims to (1) find out the food development practices carried out by PT. SMART, (2) knowing the advantages and weaknesses of food development, (3) knowing the response of stakeholders to food development, (4) analyzing the formulation of CSR models for oil palm plantations based on food agribusiness. The results showed that agribusiness-based PET practices since planning, implementation, and marketing are entirely carried out by farmers. Farmers also individually and in groups conduct monitoring and evaluation, both on farming technicalities, group management, and the implementation of PET as a whole. The advantages and disadvantages of PET are the advantages of implementing PET PT. SMART mainly comes from the direct involvement of farmers in all work and management of farms, weaknesses in the implementation of PET PT. SMART consists of basic work of PET participants, difficulties in procuring saprodi after the crop starts to produce, the inability of farmers because while doing other work, productivity is quite low compared to pilot companies, management of farmer groups, and related government agencies have not been involved sustainably. Stakeholder response to PET practices has generally been good, but it is recognized that increasing the income of PET farmers is not accompanied by the ability of communities to manage their incomes. The formulation of the CSR model of PT. SMART based agribusiness food is (1) CSR of PT. SMART based on food agribusiness uses a model of partnering with other parties, namely partnering with farmers, government and universities, (2) empowering farmers in the CSR model of PT. SMART based on food agribusiness uses a collective farming group approach, while farming uses an integrated farming system.

Page 12 of 12 | Total Record : 116

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