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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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INDONESIA
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 5 Documents
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Search results for , issue "Vol 7, No 2 (2021): Oktober" : 5 Documents clear
KERAGAMAN JAMUR PATOGEN PADA SERANGGA PENGUNJUNG TANAMAN PISANG DI PERKEBUNAN PISANG UNIVERSITAS TEUKU UMAR Chairudin Chairudin; Sumeinika Fitria Lizmah
Jurnal Agrotek Lestari Vol 7, No 2 (2021): Oktober
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jal.v7i2.5164

Abstract

The presence of plant visiting insects can occur a infection of disease on banana plants caused by fungi pathogenic, therefore information of types of insects vector and fungal pathogens carried is important to know. The aim of this study is to detect potential insects as vectors and types of pathogenic fungi on banana plants at University Farm, Teuku Umar University. The method used was purposive sampling by collecting insects, then continued with insect identification, isolation of pathogenic fungi, and characterization isolates of pathogenic fungal. The results showed that there were three potential vectors as insects on banana plants at UTU University Farm, namely Tachypeza sp., Bactrocera sp., And Erionota trax. The types of pathogenic fungi carried by the three vector insects are the fungus Curvularia lunata , Mycosphaerella and Fusarium oxysporum.  Keywords: Banana, insects vector, plant visiting insects, fungi pathogenic, isolation
ANALISIS KADAR RESIDU PESTISIDA PADA PANGAN SEGAR DI DINAS PERTANIAN DAN KETAHANAN PANGAN YOGYAKARTA Listanaya Rizkina; Ibdal Ibdal; Agung Suprihanto
Jurnal Agrotek Lestari Vol 7, No 2 (2021): Oktober
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jal.v7i2.4005

Abstract

Presence of pesticide residues in agricultural products can cause health problems if the products are consumed by human. Some of the agriculture products such as long beans, mustard meatballs, cauli flower, pier, onien and pies are contaminated by the pesticide residues. Four from these produts, long beans, mustard meatballs, cauliflower and pier are common products sold in Karangijo Market, Ponjong, Gunung Kidul Regency. Therefore, this study tries to analyze the level of pesticide residue in four aggriculutre products. Type of this research was conducted by observational survey with a descriptive approach. All samples were randomly collected from the traditional market in Karangijo, Ponjong, Gunung Kidul Regency. Residues of pesticide in all samples were extracted by using a washing solution. Then, the extracted solutions were tested by using the rapid test kit (RTK). All experiments were carried out at at the OKKPD Laboratory at the Department of Agriculture and Food Security Yogyakarta. The results showed that the level of pesticide residues in four agriculture products long beans, mustard meatballs, cauliflower and pier positive low were lower than the required threshold of 0.5 ppm. This fact means that these samples were safe for consumed.
STATUS MERKURI PADA ALIRAN SUNGAI KRUENG SABEE, AKIBAT LIMBAH PENGOLAHAN EMAS DI KABUPATEN ACEH JAYA Iwandikasyah Putra; Sufardi Sufardi; Teuku Alvisyahrin; Amda Resdiar
Jurnal Agrotek Lestari Vol 7, No 2 (2021): Oktober
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jal.v7i2.5157

Abstract

Gold mining activities in Aceh Jaya District could lead to mercury contamination of the environment.This research was conducted to assess the status of mercury in Krueng Sabee river as impacted bygold processing waste dumped into the river in the District of Aceh Jaya. Water, sediment, andaquatic animal (biota) samples were taken at three locations along the river, i.e. downstream, half-waycenter, and upstream. Mercury concentrations in the samples were analyzed by using SNI 02-0086-2005 method for sediment and biota, and SNI 01-3554-2006 method for water, and measured usingAtomic Absorption Spectrophotometer (AAS). The results were then compared to water qualitystandards for mercury Indonesian Govermental Regulation (KepMenLH No.02/ MenKLH/ 2002, PP.No. 18 Tahun 1999, dan BPOM No. 3725/ B/ SK/ VII/ 1989). The results showed that mercury levelsin Krueng Sabee river at all locations sampled during wet and dry seasons were below that of thewater quality standards, whereas mercury concentrations in sediment and biota samples at allsampling locations in Krueng Sabee river were above the maximum contaminant level. High levelsof mercury in the aquatic environment may pose a health concern for the community living in thecontaminated area.
POTENSI HASIL 5 VARIETAS KEDELAI (GLYCINE MAX L) PADA LAHAN KERING MASAM Reza Tanjung; Boy Riza Juanda; Dolly Sojuangan Siregar
Jurnal Agrotek Lestari Vol 7, No 2 (2021): Oktober
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jal.v7i2.3707

Abstract

Penelitian ini bertujuan untuk mengetahui potensi hasil 5 varietas unggul kedelai yang dibudidayakan di lahan kering masam serta memberikan referensi bagi para petani tentang varietas unggul yang mampu berproduksi secara maksimal di lahan kering masam. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) non faktorial dengan menggunakan 5 benih kedelai varietas unggul yaitu Dega 1, Detap 1, Grobogan, Devon 1 dan Dena 1 Parameter yang diamati dalam penelitian ini antara lain: tinggi tanaman, umur berbunga, jumlah cabang produktif, umur panen, jumlah polong per tanaman , berat biji per tanaman, berat 100 biji, dan rata-rata potensi hasil. Hasil penelitian menunjukkan setiap varietas memiliki respon berbeda terhadap lingkungan sehingga pertumbuhan dan potensi hasil yang diperoleh juga berbeda. Pada penelitian ini V2 (Detap 1) memiliki produksi per hektar paling tinggi dibandingkan dengan 4 varietas lainnya. Potensi hasil dan daya adaptasi yang cukup baik di lahan kering masam ditunjukkan oleh V2 (Detap 1) indikator kemampuan potensi hasil dan daya adaptasi tersebut didasarkan atas tingkat produktivitas varietas tersebut.
Uji Toleransi Beberapa Padi Lokal Kabupaten Simeulue terhadap Tingkat Cekaman Salinitas (NaCL) pada Fase Vegetatif Amda Resdiar; Fardi Fardi; Wira Hadianto; Sumeinika Fitria Lizma
Jurnal Agrotek Lestari Vol 7, No 2 (2021): Oktober
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jal.v7i2.5160

Abstract

            The use of saline land for rice cultivation needs to be supported by the presence of rice genotypes that are tolerant of saline land. To obtain a gene source that is tolerant of saline soils, it is necessary to select rice genotypes in the vegetative phase. This study aims to determine the tolerance of several local rice genotypes in Simeulue Regency to the level of salinity stress (NaCl) in the vegetative phase. The research design used was a 3 x 3 factorial randomized block design (RAK) with 3 replications. The first factor consisted of three levels, namely salinity level of 0 ppm/l (control), salinity level of 2500 ppm/l and 4000 ppm/l. The second factor consisted of three levels, namely the genotypes of Fakheulut aete, Sikurek and Mas rice. Parameters observed were plant height, number of tillers per clump, root length, number of roots, wet weight of roots and dry weight of rice roots.         The results showed that the level of salinity stress had a very significant effect on plant height, number of roots, root wet weight and root dry weight of plants aged 45 HST. Significantly affected the number of tillers and root length at 45 HST. No significant effect on plant height and number of tillers aged 15 and 30 HST. The local rice genotype of Simeulue Regency had a very significant effect on the height of rice plants aged 15, 30 and 45 HST, the number of tillers aged 15 HST, had a significant effect on root length and number of roots aged 45 HST, and had no significant effect on the number of tillers aged 30, 45 HST, root wet weight and root dry weight at 45 HST. There was no significant interaction between salinity stress level and genotype on plant height, number of tillers, root length, number of roots, root wet weight and root dry weight.Keywords : Salinity land, Salinity stress level, Local rice genotype, Vegetative                      Phase.

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