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Jurnal Riset Perkebunan (JRP)

jrp
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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 42 Documents

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KEANEKARAGAMAN HYMENOPTERA PARASITOID PADA PERKEBUNAN KELAPA SAWIT (Elais guineensis Jacq.) YANG BERBATASAN DENGAN HUTAN SEKUNDER Afrizal Nofri; Yusniwati; Yaherwandi
Jurnal Riset Perkebunan (JRP) Vol. 1 No. 1 (2020): Jurnal Riset Perkebunan (JRP)
Publisher : Jurusan Budidaya Perkebunan

Secondary forest is primary forest that managed for forest exploitation purposes, so there are many oil palm plantations that are directly adjacent to secondary forest. Hymenopteran parasitoid is a group of the most important insect in the Hymenoptera order, because of its role as natural enemies or biological control agents against insect pests in agricultural ecosystems, including oil palm plantations. The objective of this study was to understand the diversity, species richness and abundance of Hymenopteran parasitoids in oil palm plantations which adjacent to secondary forests. The research was a survey, the purposive sampling method to determine the research location, while to determine the sample points used a systematic random sampling method. For insect collection, insect nets and yellow pan traps were used. The research was carried out in oil palm plantations located in Gunung Selasih and Siguntur Village. In each research unit there were 10 sample points with a distance of each sample point was 100 m along the transect line. The results showed that the total number of Hymenopteran parasitoids collected was 199 individuals belonging to 23 families and 94 morphospecies. Braconidae and Ichneumonidae were the Hymenopteran parasitoids family which its members were found many in the present study.

EVALUASI KESESUAIAN LAHAN PADA RENCANA SATUAN KAWASAN PENGEMBANGAN (RSKP) A PEMUKIMAN TRANSMIGRASI KECAMATAN SANGIR BATANGHARI KABUPATEN SOLOK SELATAN Edwin
Jurnal Riset Perkebunan (JRP) Vol. 1 No. 1 (2020): Jurnal Riset Perkebunan (JRP)
Publisher : Jurusan Budidaya Perkebunan

Development Area Unit A is one of the transmigration development areas which will be developed in South Solok Regency. To see the potential of agricultural land in this area, it is necessary to evaluate the suitability of the land. This study uses a survey method. Determination of sample points using purposive sampling method. The land suitability analysis used the matching method with the help of the SPKL V.2 application. 1. In Land Unit 1 (SL) which covers 18,378 ha, a very suitable commodity (S1) to be developed is Candlenut for a plantation commodity. Meanwhile, oil palm and rubber commodities that are widely planted by the community at this time are only quite suitable (S2) in land units 1, 2, 3, 5, 6 and 7.Food commodities that can be developed in all land units are cassava, sweet potato and taro. at the marginally appropriate level (S3). Vegetable commodities that can be developed are spinach and eggplant at a marginal level (S3) in all land units except land units 4 and 8. Fruit commodities that can be developed are bananas, papaya, avocado, rambutan, guava, durian, star fruit. , melon, duku, cempedak, soursop, sugar apple, salak, sapodilla, longan and pineapple.

PENGARUH MEDIA PENYIMPANAN ENTRES KAKAO (Theobroma cacao L.) KLON BL- 50 TERHADAP KEBERHASILAN SAMBUNG SAMPING Ghea Karilla Ulya; Nalwida Rozen; Ade Noferta
Jurnal Riset Perkebunan (JRP) Vol. 1 No. 1 (2020): Jurnal Riset Perkebunan (JRP)
Publisher : Jurusan Budidaya Perkebunan

Cacao BL-50 clone is a superior cacao clone from West Sumatra. The BL-50 clones are most ideally propagated by side grafting. The objective of this study wa to determine the effect of various storage media of cacao scion BL-50 clone on the successful of side grafting. The present study was conducted in December 2018 to April 2019 at Balubuih Village, 50 Kota District and at Dharmasraya District. This research was a experiment used a Randomized Block Design (RBD) with three storage media namely banana midrib, curcuma sliced, and alcosorb mixed with sawdust which are repeated 6 times. The observation data were analyzed by the F test at 5% level significantly, if significantly different it was continued by the Duncan's New Multiple Range Test (DMNRT) at 5% level significantly. The results showed that the best scion storage media was a banana midrib which was able to increase the successful of side grafting of cacao BL-50 clones.

KEANEKARAGAMAN SERANGGA PREDATOR PADA PERKEBUNAN KELAPA SAWIT DI LAHAN BUKAAN BARU DAN BUKAAN LAMA Ahmad Danial; Siska Efendi
Jurnal Riset Perkebunan (JRP) Vol. 1 No. 1 (2020): Jurnal Riset Perkebunan (JRP)
Publisher : Jurusan Budidaya Perkebunan

The diversity of predatory insects was studied in recent and old lands in Dharmasraya from April to July 2017. The objective was to study the diversity of predatory insects between recent and old plantations of oil palm. The sampling locations were Pulau Punjung, Timpeh and Koto Besar Districts. The method used in the study was Purposive Random Sampling. Insects were collected using the insect net and chemical knockdown. Identification was carried out at the Laboratory of Insect Bioecology, Faculty of Agriculture, Andalas University. Diversity and evenness of predatory insects in several oil palm plantations in Dharmasraya Regency was classified as medium, namely (H '<1), and (E <0.76). There were 11 families and 6 orders found. The abundant family was formicidae.

KARAKTERISASI MORFOLOGI TANAMAN KELAPA SAWIT (Elaeis guineensis Jacq. ) DI KEBUN BINAAN PPKS KABUPATEN DHARMASRAYA Ikal Idris; Reni Mayerni; Warnita
Jurnal Riset Perkebunan (JRP) Vol. 1 No. 1 (2020): Jurnal Riset Perkebunan (JRP)
Publisher : Jurusan Budidaya Perkebunan

Oil palm is an important industrial crop as a producer of oil and fuel Palm oil produces various derivative products that are rich in benefits in the food, pharmaceutical, and cosmetic industries.. Minyak kelapa sawit This research was carried out in the Oil Palm Research Center (PPKS) development garden in Sungai Dareh, Pulau Punjung District, Dharmasraya . The research was conducted for 3 months on December 2018 until February 2019. The objective of this study was to know the morphological characters of oil palm (Elaeis guineensis Jacq.) D x P Marihat variety (results of tissue culture) and D x P Sungai Pancur variety (results of conventional crossing) in PPKS development garden , Dharmasraya. The research method was a descriptive method, by this method the researcher can see and explain the morphological characteristics of oil palm plants. Sampling was by purposive sampling. The results showed that there are different variations on 9 observed variables whereas one similarity was obtained on variable phyllotaxis between varieties D x P Sungai Pancur and D x P Marihat in the PPKS development garden in Sungai Dareh, Pulau Punjung District, Dharmasraya.

PENGARUH PEMBERIAN EKSTRAK KULIT MANGGIS SEBAGAI STIMULAN LATEKS PADA TANAMAN KARET (Hevea brasiliensis Muell. Arg.) Yori Sulistia; Wulan Kumala Sari; Warnita
Jurnal Riset Perkebunan (JRP) Vol. 1 No. 1 (2020): Jurnal Riset Perkebunan (JRP)
Publisher : Jurusan Budidaya Perkebunan

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; Dewi Rezki
Jurnal Riset Perkebunan Vol. 2 No. 1 (2021): Jurnal Riset Perkebunan (JRP)
Publisher : Jurusan Budidaya Perkebunan

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

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; Wulan Kumala Sari
Jurnal Riset Perkebunan Vol. 2 No. 1 (2021): Jurnal Riset Perkebunan (JRP)
Publisher : Jurusan Budidaya Perkebunan

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

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.

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Contact Name
Zahlul Ikhsan

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zahlul_ikh@yahoo.com

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+6285271067099

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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

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

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

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

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