cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Zahlul Ikhsan
Contact Email
zahlul_ikh@yahoo.com
Phone
+6285271067099
Journal Mail Official
jrisetperkebunan@gmail.com
Editorial Address
Redaksi Jurnal Riset Perkebunan.Program Studi Agroekoteknologi, Kampus III Fakultas Pertanian. Jl. Sungai Kambut, Kec. Pulau Punjung, Kab. Dharmasraya, Provinsi Sumatera Barat.
Location
Kota padang,
Sumatera barat
INDONESIA
Jurnal Riset Perkebunan (JRP)
Published by Universitas Andalas
ISSN : 2723780X     EISSN : 28289285     DOI : 10.25077
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Jurnal Riset Perkebunan (JRP) merupakan wadah untuk mempublikasi hasil-hasil penelitian di bidang perkebunan. JRP berada dibawah Jurusan Budidaya Perkebunan Fakultas Pertanian Universitas Andalas. Specific topics of interest include: 1. Agronomi 2. Pemuliaan Tanaman 3. Perlindungan Tanaman 4. Ilmu Tanah 5. Pengelolaan Sumber Daya Lahan 6. Pengelolaan Sumber Daya Lingkungan 7. Pascapanen 8. Sosial Ekonomi Perkebunan
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Agronomi dan Ilmu Tanaman
Articles 120 Documents
 5   6   7   8   9 
Pengaruh Pemberian Ekstrak Kulit Manggis Sebagai Stimulan Lateks Pada Tanaman Karet (Hevea Brasiliensis Muell. Arg.) Yori Sulistia; Sari, Wulan Kumala; Warnita
Jurnal Riset Perkebunan Vol. 1 No. 1 (2020): Jurnal Riset Perkebunan (JRP)
Publisher : Jurusan Budidaya Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jrp.1.1.54-63.2020

Abstract

Low productivity of para rubber trees in Indonesia can be anticipated by the application of technology in the downstream sector, especially in terms of tapping such as by the application of latex stimulants. The objectives of this study were to determine the effect of alternative stimulants sourced from household waste such as climacteric fruit peels that is mangosteen peel extract and obtain its concentration that gives the best effect on the latex production of rubber plants (Hevea brasiliensis Muell. Arg.). The reserach was carried out for five months at a smallholder rubber plantation in Dharmasraya District, West Sumatra. This study was designed using Randomized Block Design (RBD) that was repeated four times. The treatments were: without stimulant, mangosteen peel extract 3 ml application-1, mangosteen peel extract 4 ml application-1, mangosteen peel extract 5 ml application-1, and mangosteen peel extract 6 ml application-1. The results showed that the application of mangosteen peel extract as latex stimulants was able to increase the latex production when compared to without stimulant. Its application at 5 ml application-1 was able to produce the highest latex volume of 151,04 ml tapping-1 and without symptoms of tapping panel dryness.
Karakteristik Sifat Kimia Tanah Dan Kandungan Merkuri Pada Lahan Bekas Tambang Emas Dan Lahan Perkebunan Kelapa Sawit (Elaeis Guineensis Jacq.) David Willy Saputra Manullang; Gusmini; Rezki, Dewi
Jurnal Riset Perkebunan Vol. 2 No. 1 (2021): Jurnal Riset Perkebunan (JRP)
Publisher : Jurusan Budidaya Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jrp.2.1.1-11.2021

Abstract

The present study was conducted in Tebing Tinggi Village, Pulau Punjung Sub-district, Dharmasraya District was motivated by a desire to exploit land resources, especially open access land that was formerly a gold mine by cultivating oil palm plants. The objectives of this study were to determine the characteristics of soil chemical properties, the soil fertility level, and the level of mercury (Hg) contamination in former gold mining land by compared with the soil chemical fertility of oil palm plantations. The research method was a survey by purposive sampling. The Soil sampling for analysis of soil chemical properties was carried out by drilling of 0-40 cm deep with 12 sample points divided into 4 locations, where 3 locations in the former gold mine area that were grouped into three segments, namely segments 1, 2 and 3 and one location was in oil palm land. The parameters of soil chemical properties observed were pH, Al-dd, C-organic, C / N Ratio, N, P, K and Hg (Mercury). The results of this research, shows that the characteristics of soil chemical properties in the former gold mining area have decreased the level of soil fertility, characterized by the very low pH value and C-organic content, ​​so that the nutrients contained in the land are very limited when compared to the soil fertility in oil palm land. This is indicated by the fact that the oil palm land has a high C-organic content and a moderate level of N-total content. The utilization of the land resources of the former gold mine, it is necessary to do land improvementsin terms of soil physically, chemically and biologically.
Keanekaragaman Serangga Pada Tanaman Teh (Camellia Sinensis L. Kuntze) Di Ptpn VI Kayu Aro Kabupaten Kerinci Deni Andisca; Hidrayani; Reflin; Zahlul Ikhsan
Jurnal Riset Perkebunan Vol. 2 No. 1 (2021): Jurnal Riset Perkebunan (JRP)
Publisher : Jurusan Budidaya Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jrp.2.1.12-21.2021

Abstract

It is important to know the presence of insects in tea plants (Camelia sinensis) so that they can be managed properly so that they do not cause damage to plants. This research aimed to study the diversity of insects in the tea plantation of PTPN VI Kayu Aro, Kerinci District. The method was a survey with a systematic random sampling technique. Insect samples were taken at three locations with different heights, namely: location I (+1.401 m asl), location II (+1.550 m asl), and location III (+1.715 m asl). Samples were taken by using a vacuum and directly by hand. The results showed that the insect species found in each research location were not different and included to the medium diversity index with each diversity index value of 1,79; 1,90, and 1,74 for locations I, II, and III, respectively. The evenness index value at the research location is 0,86; 0,91; and 0,84 for each location. Location I, location II, and location III included to the high evenness index.
Keragaman Karakteristik Morfologis Tanaman Kakao (Theobroma Cacao L.) Di Kecamatan Harau Kabupaten Lima Puluh Kota Winesday Rindu; Gustian; Sari, Wulan Kumala
Jurnal Riset Perkebunan Vol. 2 No. 1 (2021): Jurnal Riset Perkebunan (JRP)
Publisher : Jurusan Budidaya Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jrp.2.1.22-31.2021

Abstract

Generally, the cacao farmers in Harau, Lima Puluh Kota District cultivating the cacao crops that unclear identity of its seed and there is also a high level of cacao diversity. Therefore the objectives of this study were to observe the morphological characters of cacao in Harau, Lima Puluh Kota District, and collecting data on the morphological characteristics of it as initial information on cacao germplasm development. This research was conducted by a survey, obtained information from the Agriculture Department, interviewed the cacao farmers, and collected data directly in the field. The method used in this research was a purposive sampling. The observed cacao crops as samples were taken from 3 Nagari in Harau, Lima Puluh Kota District, namely Nagari Taram with 4 cacao variants, Nagari Bukik Limbuku with 4 cacao variants, and Nagari Solok Bio-bio with 3 cacao variants. The obtained data were analyzed by NTSYS Program Ver. 02 which aims to know the diversities among them. The similarity of the phenotypes with a coefficient of 33-58 % and the variation is 42-67 %. Phenotypic variability of cacao crops on qualitative characters was a high value (41-85 %), and on quantitative characters was a moderate variability value ranges 3-50 %.
Respon Pertumbuhan Bibit Karet (Hevea Brasiliensis Muell. Arg.) Dengan Pemberian Kompos Kulit Buah Kopi Meizi Astri Yolanda; Y. Yulistrani; W. Warnita
Jurnal Riset Perkebunan Vol. 2 No. 1 (2021): Jurnal Riset Perkebunan (JRP)
Publisher : Jurusan Budidaya Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jrp.2.1.32-39.2021

Abstract

Coffee rind compost is generated from coffee industry waste which contains enough nutrients and can be used as a mixture of planting media for supporting the growth of plant seedlings.The growth of rubber tree seedlings can be increased by applying compost as a mixture of planting media that can improve soil physical, chemical and biological properties. The objective of this study was to obtain the best dose of coffee rind compost to support the growth of rubber seedlings. The research was conducted in the experimental field of 3rd Campus Andalas University where located in Sungai Kambut Village, Pulau Punjung Sub-district, Dharmasraya District, from September 2019 to March 2020. An experiment was designed by a Completely Randomized Design (CRD) consisted of 5 treatments and 4 replications. The observed variables were shoot height, number of leaves, stem diameter and shoot root ratio. Observed data’s were analyzed by the F test at 5% level, if the F count more than the F table then it is followed by Duncan's New Multiple Range Test (DNMRT) at 5% level significantly. The results showed that the best dose of coffee rind compost to support the growth of plant height, number of leaves, stem diameter and the shoot root ratio of rubber seedlings was 400 g / polybag.
Karakteristik Budidaya Kakao (Theobroma Cacao L.) Pada Perkebunan Rakyat Di Kecamatan Timpeh Kabupaten Dharmasraya Leslie Selviana Purba; Yulistriani; Wulan Kumala Sari
Jurnal Riset Perkebunan Vol. 2 No. 1 (2021): Jurnal Riset Perkebunan (JRP)
Publisher : Jurusan Budidaya Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jrp.2.1.40-54.2021

Abstract

Cacao (Theobroma cacao L.) is a plantation commodity that has high economic value. The characteristics of cacao cultivation are used to describe the cultivation method or technique in a cacao plantation. The objective of this study was to collect data about the characteristics of cultivation in the smallholder cacao plantations in Timpeh Sub-district, Dharmasraya District. This research was carried out from January until March 2021 located in Timpeh Sub-district, Dharmasraya District, specific in Panyubarangan, Tabek, Timpeh and Ranah Palabi Village. This research was a survey by interviews the cacao farmers, followed by collecting data directly to the field by purposive sampling method with the criteria of respondents who having cacao farm of > 0.25 ha. The data collected were the characteristics of cacao cultivation techniques, i.e. planting material aspects (type of planting material/clone and its origin), land preparation aspects (planting spacing, planting holes and shade plants), maintenance aspects (fertilization, pruning and sanitation), aspects of pest and disease control (types of pests and diseases that attack and types of control) and harvest aspects. The obtained data were analized and shown descriptively. The results showed that the respondents (cacao farmers) in Timpeh Sub-district, Dharmasraya District had not carried out the optimal cacao cultivation techniques as indicated by the low cacao production there (50-200 kg/ha/year).
Pengaruh Lama Perendaman Air Kelapa Muda Terhadap Pertumbuhan Stek Bibit Vanili (Vanilla Planifolia Andrews) Angga Firando
Jurnal Riset Perkebunan Vol. 2 No. 1 (2021): Jurnal Riset Perkebunan (JRP)
Publisher : Jurusan Budidaya Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jrp.2.1.55-68.2021

Abstract

This study was conducted to determine the appropriate duration of immersion in young coconut water on the growth of vanilla seed cuttings. This research was conducted at the Payakumbuh State Agricultural Polytechnic Experimental Garden in March – June 2021. The experiment used a one-factor completely randomized design (CRD) with five replications. The experimental units were five levels of immersion time, 2 hours of immersion (P1), 4 hours of immersion (P2), 6 hours of immersion (P3), 8 hours of immersion (P4), and 10 hours of immersion (P5). Parameters observed were shoot emergence, root emergence, internode growth, shoot diameter, root wet weight, and shoot wet weight. The results showed that the immersion time of young coconut water with 10 hours of immersion (P5) was able to produce better seedling growth compared to other treatments in each parameter of observation.
Uji Efektivitas Jamur Entomopatogen Terhadap Larva Penggerek Batang Kelapa Sawit (Oryctes Rhinoceros L.) Di Laboratorium Alkapi Sukra
Jurnal Riset Perkebunan Vol. 2 No. 2 (2021): Jurnal Riset Perkebunan (JRP)
Publisher : Jurusan Budidaya Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jrp.2.2.69-75.2021

Abstract

Oil palm (Elaesis guinensis Jacq.) is a type of plantation/industrial plant in the form of straight- stem trees belonging to the Arecaceae family and Cocoideae subfamily. The horn beetle (Oryctes rhinoceros) is a pest of oil palm stem borer. The aim of the study was to determine the effectiveness of entomopathogenic fungi in controlling the larvae of the oil palm stem borer (O. rhinoceros L.). The study used a completely randomized design (CRD) consisting of 9 designs and 3 replications. The treatments consisted of M0 = control, M1 = M. anisopliae at a dose of 5 g/jar, M2 = M. anisopliae at a dose of 10 g/jar, M3 = M. anisopliae at a dose of 15 g/jar, M4 = M. anisopliae at 20 gr/jar, B1 = B. bassiana at a dose of 5 gr/jar, B2 = B. bassiana at a dose of 10 gr/jar, B3 = B. bassiana at a dose of 15 gr/jar, B4 = B. bassiana at a dose of 20 gr/jar jars. Observational parameters were the mortality percentage of O. rhinoceros larvae and symptoms of attack by O. rhinoceros larvae infected with entomopathogenic fungi. The results showed that the highest percentage of larval mortality of O. rhinoceros was M4 and B4 treatments, namely 100% and 93.33%, respectively, at 12 days of observation. Symptoms of larval death are pale larvae then turn brown or black, after death the larvae will harden like a mummy with a smaller posterior part.
Efikasi Herbisida IPA Glifosat Terhadap Gulma Dan Dosis Pupuk (Urea+Sp-36+Kcl) Terhadap Pertumbuhan Kelapa Sawit Pada Fase Tanaman Belum Menghasilkan Teddy Alfandi; Ardi; Zahlul Ikhsan
Jurnal Riset Perkebunan Vol. 2 No. 2 (2021): Jurnal Riset Perkebunan (JRP)
Publisher : Jurusan Budidaya Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jrp.2.2.76-88.2021

Abstract

Weed control is one of the determining factors for achieving high oil palm yields, at the same time fertilization is necessary to provide nutrients for plants. This study aims to: (1) determine the interaction between the herbicide IPA Glyphosate with fertilizer Urea+SP-36+KCl on weed control and growth of immature oil palm. (2) to obtain an effective dose of herbicide to control weeds, and to obtain the best dose of Urea+SP-36+KCl fertilizer for the growth of oil palm. The study was conducted using a factorial Randomized Block Design (RBD) consisting of 2 factors and 8 treatment combinations. The first factor is herbicide doses of IPA Glyphosate (1,920 g/ ha, 2,400 g/ha, mechanical weeding, and control) and the second-factor is fertilizer doses of Urea+SP-36+KCl (600 g Urea +750 g SP-36 +700 g KCl/plant, and 700 g Urea + 850 g SP- 36 + 800 g KCl/plant). The data were analyzed for variance and if significantly different then continued with Duncan’s New Multiple Range Test (DMNRT) at the 5% level. The results showed that there was no interaction between the dose of the herbicide IPA Glyphosate with fertilizer Urea+SP-36+KCl on weed control and growth of immature oil palm. The herbicide dose of I PA Glyphosate which was effective in suppressing the dry weight of weeds was 1,920 g/ha because it was effective in suppressing the dry weight of weeds up to 12 weeks after application (WAA) and obtained the smallest average of weed dry weight. Urea+SP-36+KCl fertilizer application did not affect the vegetative growth parameters of immature oil palm.
Keanekaragaman Serangga Pengunjung Bunga Kelapa Sawit Aksesi Kamerun Dan Angola Siska Efendi; Dewi Rezki
Jurnal Riset Perkebunan Vol. 2 No. 2 (2021): Jurnal Riset Perkebunan (JRP)
Publisher : Jurusan Budidaya Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jrp.2.2.89-96.2021

Abstract

Cameroon and Angola, accession palms oil, were two plants with different flower architectures such as bunch size, bunch length, number of spikelets and flowers, and volatile compounds produced. The difference in flower characteristics was thought to affect the presence of flower-visiting insects in the two palm oil accessions. The study aimed to determine the insects that visit Cameroon and Angola palm oil flower accessions. Insects that visit flowers were collected directly, using yellow pan traps, swing nets, and aspirators. Collected flower-visiting insects were identified as species. Diversity and evenness were calculated using the Shannon diversity index and the Simpsons’ evenness. The total number of flower-visiting insects collected was 2039 individuals. In the Angola accession, 150 individuals were found consisting of 5 orders, 10 families, and 14 species. Insects that visited Cameroon’s accession of palm oil flowers were 1889 individuals consisting of 8 orders, 16 families, and 22 species. Angola accessions’ diversity and evenness index were higher than Cameroon’s, namely 1.50; 1.14 and 1.14; 0.52. Flower-visiting insects that act as pollinators were Elaeidobius kamerunicus, Pyroderces Sp, and Thrips hawaiiensis.

Page 7 of 12 | Total Record : 120

 5   6   7   8   9 

Filter by Year

2020 2025


Reset
Filter By Issues
All Issue Vol. 6 No. 2 (2025): Jurnal Riset Perkebunan (JRP) Vol. 6 No. 1 (2025): Jurnal Riset Perkebunan (JRP) Vol. 5 No. 2 (2024): Jurnal Riset Perkebunan (JRP) Vol. 5 No. 1 (2024): Jurnal Riset Perkebunan (JRP) Vol. 4 No. 2 (2023): Jurnal Riset Perkebunan (JRP) Vol. 4 No. 1 (2023): Jurnal Riset Perkebunan (JRP) Vol. 3 No. 2 (2022): Jurnal Riset Perkebunan (JRP) Vol. 3 No. 1 (2022): Jurnal Riset Perkebunan (JRP) Vol. 2 No. 2 (2021): Jurnal Riset Perkebunan (JRP) Vol. 2 No. 1 (2021): Jurnal Riset Perkebunan (JRP) Vol. 1 No. 1 (2020): Jurnal Riset Perkebunan (JRP) More Issue