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Zahlul Ikhsan
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Redaksi Jurnal Riset Perkebunan.Program Studi Agroekoteknologi, Kampus III Fakultas Pertanian. Jl. Sungai Kambut, Kec. Pulau Punjung, Kab. Dharmasraya, Provinsi Sumatera Barat.
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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 6 Documents
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Search results for , issue "Vol. 1 No. 1 (2020): Jurnal Riset Perkebunan (JRP)" : 6 Documents clear
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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (355.553 KB) | DOI: 10.25077/jrp.1.1.1-12.2020

Abstract

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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (517.824 KB) | DOI: 10.25077/jrp.1.1.13-23.2020

Abstract

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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (286.039 KB) | DOI: 10.25077/jrp.1.1.24-36.2020

Abstract

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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (248.966 KB) | DOI: 10.25077/jrp.1.1.37-44.2020

Abstract

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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (284.243 KB) | DOI: 10.25077/jrp.1.1.45-53.2020

Abstract

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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (278.101 KB) | 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.

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