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REDAKTUR JURNAL AGROTEK LESTARI JALAN ALUE PEUNYARENG PROGRAM STUDI AGROTEKNOLOGI FAKULTAS PERTANIAN KAMPUS UNIVERSITAS TEUKU UMAR KECAMATAN MEUREUBO KABUPATEN ACEH BARAT 23615
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Jurnal Agrotek Lestari
Published by Universitas Teuku Umar
ISSN : 24774790     EISSN : 27218945     DOI : https://doi.org/10.35308
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Jurnal Agrotek Lestari (JAL) merupakan media publikasi ilmiah yang membahas isu aktual di bidang agroteknologi mengenai permasalahan yang berkaitan dengan Ilmu Agronomi dan Produksi Tanaman, Ilmu Tanah, dan Proteksi Tanaman. Jurnal Agrotek Lestari terbit dua kali dalam setahun, yaitu pada bulan April dan Oktober mulai tahun 2015.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Agronomi dan Ilmu Tanaman
Articles 7 Documents
 1 
Search results for , issue "Vol 6, No 1 (2020): April" : 7 Documents clear
PENGARUH JENIS AMELIORAN DAN DOSIS PUPUK SERBAGUNA (AGRODYKE) PADA PERTUMBUHAN RUMPUT GAJAH ODOT (Pennisetum Purpureum CV. Mott) DILAHAN GAMBUT Yuliatul Muslimah; Yusrizal Yusrizal; Imaniah Refkikan
Jurnal Agrotek Lestari Vol 6, No 1 (2020): April
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (144.078 KB) | DOI: 10.35308/jal.v6i1.2369

Abstract

Odot elephant grass is a tropical forage forage that is easily developed, has high production and can be used as animal feed.This study aims to determine the effect of ameliorant types and organic fertilizer (Agrodyke) doses on the growth of odot elephant grass (Pennisetum purpureum cv. Mott) on peatlands. This study used a 3x3 factorial randomized block design (RBD) with 3 replications consisting of: (1) ameliorant type factor (A) consisting of 3 levels, namely: A1 =dolomite lime, A2 = Shellfish shell, A3 = Eggshell. (2) Agrodyke fertilizer dose factor (D) Consists of 3 levels, namely: D0 = 0 gram / plant, D1 = 10 gram / plant, D2 = 20 gram / plant. Observation parameters are the number of leaves, number of shoots, leaf length, plant height. The results of this study indicate that the type of ameliorant did not significantly affect the number of leaves, number of shoots, leaf length, and plant height at 2 MST, 4 MST, and 6 MST. Versatile fertilizer (Agrodyke) dosage significantly affected the number of leaves and plant height at 6 MST. But no significant effect on the number of leaves, number of shoots and plant height in 2 MST and 4 MST. Keywords: Peat, Ameliorant Species, Odot Elephant Grass, Agrodyke.
PENGARUH JENIS DAN KONSENTRASI ZPT ALAMI TERHADAP PERTUMBUHAN STEK LADA (Piper nigrum L.) Nana Ariska; Sumeinika Fitri Lizmah; Fajri Fajri
Jurnal Agrotek Lestari Vol 6, No 1 (2020): April
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (179.744 KB) | DOI: 10.35308/jal.v6i1.2370

Abstract

Pepper (Piper nigrum L.) is a high economic value estate crop. Cuttings play animportant role in seedling pepper plants because it is more effective, an effort to overcome the failure in root growth in cuttings is to provide growth regulators. In its use, the effectiveness of ZPT is influenced by the type and concentration of ZPT used. This study aims to determine the effect of the type and concentration of natural PGR on the propagation of pepper by cuttings and the interaction of the two factors. This research was conducted in the experimental garden of theFaculty of Agriculture, Teuku Umar Meulaboh University from January to March 2020. The material used was cuttings of pepper plants obtained from pepper growers, shallots, bamboo shoots, banana weevil, alluvial soil, manure,  polybags, hooded plastic and raffia. The tools used are: hoes, scissors, knives, gauges, fansticks, cameras, stationery and cameras. The design used in this study was a 3 x 6 factorial randomized block design (RBD) with three replications. Natural ZPT type factor (J) consists of three levels, namely: J1 = Shallot Extract, J2 = Bamboo Shoot Extract, J3 = Banana Weevil Extract. Variables observed were percentage of growth, number of shoots, number of leaves, root length, root wet weight and root dry weight. F test results on the analysis of variance showed that the type of natural PGR had a very significanteffect on root length. Significantly affect the growth potential, the number of shoots 45, 60 and 75 HST, the number of leaves 45, 60 and 75 HST, root wet weight and root dry weight. But no significant effect on the number of buds 30 HST and leaf number 30 HST. Keywords: Pepper cuttings, Type of ZPT, Concentration.
EFEKTIFITAS JENIS MEDIA TANAM TERHADAP PERKECAMBAHAN BENIH KACANG TANAH (Arachis hypogea L) Ashraf Ashraf; Dewi Junita
Jurnal Agrotek Lestari Vol 6, No 1 (2020): April
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (139.679 KB) | DOI: 10.35308/jal.v6i1.2371

Abstract

Peanuts (Arachis hypogaea L) are one of staple food after rice. In industry, peanuts used as material for made the cheese,butter, soap and cooking oil. For optimal growth of peanuts need the optimal condition, growing media are one of external factors who influence the growth of peanuts seed. This research was aimed to determine the various growing media on germination of peanut seeds. This research was implemented at UPTD BPSB Provinsi Aceh laboratory. Thisexperiment was conducted in a completely randomized design (CRD) with the sand media, cocopeat, husk media, husk charchoal, and sand malang as factors. The result showed that the growing media treatment affected the growth of germination peanut seeds. Cocopeat media was showed the better result of germination percentage and vigour index compared other treatment. The avarage of germination percentage and vigour index were 96% and 67,5%. Husk media showed the lower result based on the observed variables. Keyword : Peanuts, Growing Media, Germination
Cover dan daftar isi jurnal Ed April 2020 Agrotek Lestari
Jurnal Agrotek Lestari Vol 6, No 1 (2020): April
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (244.746 KB) | DOI: 10.35308/jal.v6i1.2367

Abstract

Jurnal Agrotek Lestari adalah media publikasi ilmiah yang membahas isu aktualdibidang agroteknologi yang memuat mengenai permasalahan yang berkaitan denganpengembangan mutu tanaman dan peningkatan produksi. Naskah yang akan dimuatmerupakan naskah yang dianggap sesuai dengan misinya. Jurnal Agrotek Lestari terbit dua kali setahun, pada bulan April dan Oktober mulai tahun 2015.
PENGARUH ANTAGONIS PEMBERIAN KULTUR CAIR Pseudomonas sp. SPESIFIK LOKASI MEUREBO DALAM MENEKAN Fusarium oxysporum PADA TANAMAN CABAI MERAH (Capsicum annum L.) Agustinur Agustinur; Chairudin Chairudin; Khairul Mustawa
Jurnal Agrotek Lestari Vol 6, No 1 (2020): April
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (123.72 KB) | DOI: 10.35308/jal.v6i1.2372

Abstract

Red chili is one of the most widely cultivated horticultural plants. The problem that is often experienced by chilli farmers is wilting caused by Fusarium oxysporum. This disease attacks plant roots and has the potential to cause damage to almost all plant organs. One of the control of these pathogens that can be done is by utilizing biological control agents such as Pseudomonas sp.. This study aims to determine the effect of using crude extract of Pseudomonassp. in suppressing the onset of wilt caused by Fusarium oxysporum on Chili plants. This study used a non factorial randomized block design with a combination of dose and time of administration of Pseudomonas sp. crude extract. The results showed that variations of Pseudomonas sp. crude extract doses was not caused significant effect on the percentage of attacks and the intensity of Fusarium oxysporum attacks. While the best act for the application ofPseudomonas sp. crude extract is when planting. This is significantly different from the application 7 days before and after planting.Keywords: Fusarium wilt disease, Fusarium oxysporum, Pseudomonas sp., Antagonistic, Red Chili
PENGARUH JENIS DAN DOSIS PENGAPURAN TERHADAP PERTUMBUHAN TANAMAN NILAM (Pogostemon cablin BENTH.) PADA TANAH GAMBUT Wira Hadianto; Yusrizal Yusrizal; Deni Yuwanda
Jurnal Agrotek Lestari Vol 6, No 1 (2020): April
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (139.305 KB) | DOI: 10.35308/jal.v6i1.2368

Abstract

Patchouli (Pogostemon cablin Benth.) Is one of the essential oil producing plants of the Labiatae family. This study aims to determine the type and dosage of liming on the growth of patchouli on peat soils. And whether these two factors are real or not. Some of the ingredients used as ameliorant are shell ash, eggshell, and dolomite. This research was conducted in the experimental garden of the Faculty of Agriculture, Teuku Umar University, Meulaboh, Aceh Barat on 29 October 2019 to 13 February 2020. This study used a 3 x 3 factorial randomizedblock design with 3 replicates. Variables observed included changes in soil pH at 7 and 90 HSA, number of shoots and number of leaves at 15, 30 and 45 HST, plant height and number of branches at 60, 75 and 90 HST and leaf wet and dry weight at 90 HST. The results showed that the administration of liming species was able to influence the parameters of soil pH changes at 7 and 90 HSA, the number of leaves aged 45 HST, and the number of branches aged 90 HST and the best treatment was found on the shells of shells. The administration of liming dose is able to influence the parameters of soil pH changes at 7 HSA, plant height aged 60, 75 and 90 HST, number of branches aged 60 HST and the best treatment is found at a dose of 31.25 grams / polybag. Provision of liming type and dosage gives an interaction effect on soil pH changes at 7 HSA and the number of branches aged 60, 75 and 90 HST and the best treatment is found in clam shells with a dose of 31.25 grams / polybag.Keywords: Patchouli, Calcification, Peatland 
EFIKASI EKSTRAK BIJI JARAK PAGAR MORTALITAS LARVA PENGGULUNG DAUN (Lamposema indicate) PADA TANAMAN KEDELAI (Glycine max) Chairudin Chairudin; Sumeinika Fitria Lizmah; Rol Mahdi
Jurnal Agrotek Lestari Vol 6, No 1 (2020): April
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (141.779 KB) | DOI: 10.35308/jal.v6i1.2373

Abstract

Soybean leaf roller known as Lamposema indicata. These insects attack the leaves of soybean plants by rolling up soybean leaves, that are launched 3-4 weeks after planting. The research aims to find out application of Jathropha curcas extract againts the mortality of soybean leaf roller pest (Lamposema indicata) and reduce damage to soybean plants. This research was conducted in the experimental garden, Faculty of Agriculture, Teuku Umar University in October to November 2019. The research was arranged in a non factorial Completely Randomized Design consisting of 4 levels with 5 replications. The factors experience is Jathropha curcas seed extract concentrate are E1 (control), E1 (20%, E2 (13.3% and E3 (10%). The results shows Lamprosema mortality shows the highest found in the E3 regulation, this is because in the E3 setting it has a high concentration so that the composition of the poisons contained is also high. Castor seed extract (Jatropha curcas) contains the composition of phorbol ester and cursin. Based on the observations displayed during the observation, namely changes in behavior, slowing movement of larvae, discoloration from clear green to pale yellow and compacting of the larva's body cavity.Keywords: Effectiveness of concentration, mortality, leafworm caterpillars

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