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Irfan Suliansyah
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Program Studi Agroteknologi Fakultas Pertanian Universitas Andalas Kampus Unand Limau Manis, Padang, Sumatera Barat
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Jagur: Jurnal Agroteknologi
Published by Universitas Andalas
ISSN : -     EISSN : 28286022     DOI : https://doi.org/10.25077
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Jurnal Agroteknologi memfasilitasi publikasi naskah yang berkaitan dengan bidang ilmu budidaya pertanian secara luas, yaitu Agronomi, pemuliaan tanaman, ilmu benih, proteksi tanaman, dan ilmu tanah
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Agronomi dan Ilmu Tanaman
Articles 117 Documents
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Seleksi Toleransi Padi Lokal Generasi M2 Hasil Iradiasi Sinar Gamma terhadap Cekaman Fe Nela Anggita; Irfan Suliansyah; Azwaldi Anwar
JURNAL AGROTEKNOLOGI UNIVERSITAS ANDALAS Vol 2 No 2 (2018)
Publisher : Program Studi Agroteknologi Fakultas Pertanian Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jagur.2.2.43-47.2018

Abstract

Penelitian dengan judul seleksi toleransi padi lokal generasi M2 hasil iradiasi sinar gamma terhadap cekaman Fetelah dilaksanakan pada lahan Nagari Sialanggaung Kabupaten Dharmasraya. Pelaksanaannya dilakukan sejakbulan Agustus sampai Desember 2010. Tujuan penelitian ini adalah menseleksi padi lokal generasi M2 yang toleranterhadap cekaman Fe.Metode yang digunakan pada penelitian ini adalah metode deskriptif. Pengamatan gejalaserangan keracunan Fe dianalisis berdasarkan anjuran Komisi Nasional Plasma Nutfah, (2003). Pengelompokanskor menjadi toleran atau peka sesuai dengan IRRI (1980) dalam Abifirin (1986) dimana tanaman dengan skor 0-4termasuk toleran dan skor 5-9 termasuk peka. Sedangkan untuk data tinggi tanaman (cm), jumlah anakan total(batang), panjang malai tanaman (cm) dan bobot 100 biji (g) akan dibandingkan dengan tanaman induknya(kontrol).Hasil penelitian dapat disimpulkan bahwa adanya pengaruh mutasi terhadap cekaman Fe tanaman padikultivar Sijunjung, Kuriak Kusuik dan Anak Daro. Hal ini dapat dilihat dari persentase tanaman yang toleranterhadap cekaman Fe lebih besar apabila dibandingkan dengan tanaman induknya (kontrol), sehingga tanamandapat diseleksi untuk dilanjutkan ke penanaman M3, sedangkan untuk kultivar Anak Daro tidak dapat dilanjutkan kepenanaman M3 karena pada saat memasuki masa generatif tanaman kultivar Anak Daro terserang hama werengyang menyebabkan tanaman mati.
Pengaruh Tingkat Konsentrasi Pupuk Daun Terhadap Pertumbuhan dan Hasil Cabai Merah Keriting (Capsicum annuum L.) Varietas Laju F1 Dewi Firnia; Sarah Ayuni; Imas Rahmawati; Putra Utama; Andi Apriany Fatmawaty
JURNAL AGROTEKNOLOGI UNIVERSITAS ANDALAS Vol 5 No 2 (2023): In Press
Publisher : Jurusan Budidaya Pertanian Fakultas Pertanian Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jagur.5.2.62-67.2023

Abstract

This study aims to determine the effect of various concentrations of leaf fertilizer on red chili (Capsicum annum L.) of the Laju F1 variety cultivation. This research was conducted at the experimental garden Instalasi Penelitian dan Pengkajian Teknologi Pertanian Balai Penelitian Tanaman Sayuran Serpong (IP2TP Balitsa Serpong). The method used in this research was the experimental method of Randomized Block Design with one factor, namely giving various levels of concentration leaf fertilizer consisting of six treatment levels namely 0; 1; 2; 3; 4; and 5 g/l with a total of 5 replication to obtain 30 experimental units. The results showed that leaf fertilizer has a significant effect on the average plant height parameter at 5 weeks after planting (WAP) (53.12 cm); stem diameter 3 WAP (3,99 mm), 4 WAP (6.85 mm), and 5 WAP (8.87 mm); fruit length per plant at 2nd harvest (15.55 cm); and fruit diameter per plant at 1st harvest (9.26 mm) and at 2nd harvest (9.77 mm); fruit weight per plant (1157,54 g); and fruit weight per plot (2673,34 g). The treatment of various concentrations of leaf fertilizers showed no significant differences in the parameters of the amount of fruit per plant.
Back Matter JAGUR - Jurnal Agroteknologi Vol 4 No 2, Oktober 2022 Admin JAGUR - Jurnal Agroteknologi
JURNAL AGROTEKNOLOGI UNIVERSITAS ANDALAS Vol 4 No 2 (2022)
Publisher : Jurusan Budidaya Pertanian Fakultas Pertanian Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Pengaruh Pupuk Hijau Kirinyuh (Chromolaena Odorata L.) dalam Mensubsitusi Pupuk Buatan pada Tanaman Semangka (Citrulus Lanatus) Chairil Ezward; Elfi Indrawanis; Annisa Pebriani
JURNAL AGROTEKNOLOGI UNIVERSITAS ANDALAS Vol 5 No 2 (2023): In Press
Publisher : Jurusan Budidaya Pertanian Fakultas Pertanian Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jagur.5.2.68-73.2023

Abstract

This research aims to determine the response of watermelon plants to the use of kirinyuh (Chromolaena odorata) green fertilizer. This research was carried out in Benai Kecil Village, Benai District, Kuantan Singingi Regency, Riau Province. The time for carrying out this research is from February to March 2023. The research method used was a non-factorial randomized block design (RAK), namely the dose of kirinyuh green fertilizer (K) consisting of 5 treatment levels. F0 = 100% Artificial fertilizer, F1= 25% Artificial fertilizer + 20 tons/ha Kirinyuh, F2 = 50% Artificial fertilizer + 20 tons/ha Kirinyuh, F3= 75% Artificial fertilizer + 20 tons/ha Kirinyuh and, F4 = No artificial fertilizer and no fertilizer. Each treatment was repeated 3 times so that there were 15 plots, the experiment in one plot consisted of 4 plants, 3 of which were sample plants. Based on the analysis of variance, the application of crunchy green fertilizer had a significant effect on all treatment parameters. The best treatment is found in F3 = 75% Artificial Fertilizer + 20 tons/ha Kirinyuh.
Pertumbuhan dan Hasil Bawang Merah (Allium Ascalonicum L.) dengan Pemakaian Beberapa Jenis Mulsa dan Dosis Pupuk Kandang Ayam Yanny Savitri; Indra Dwipa; Warnita Warnita
JURNAL AGROTEKNOLOGI UNIVERSITAS ANDALAS Vol 5 No 1 (2023)
Publisher : Jurusan Budidaya Pertanian Fakultas Pertanian Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jagur.5.1.37-47.2023

Abstract

Shallot (Allium ascolanicum L.) is one of the horticultural crops that is widely consumed by humans. This study aims to obtain interaction the type of mulch and doses of chicken manure on the growth and yield of shallots. This Research was conducted at Panai Pasir Talang , Muara Labuh, South Solok Regency with a height of ± 430 meters above sea level, in December 2018 to February 2019. The research method is an experiments used factorial complete randomized design with two factors. Factors I is the type of mulch (black plastic mulch, silver plastic mulch, rice straw mulch) and factors II is chicken manure (10 tons / ha, 20 tons / ha and 30 tons / ha).. The results showed that there was no interaction between the use of several types of mulch with chicken manure doses on the growth and yield of shallots. The use of black plastic mulch yielded the best results on fresh tuber weight per plot and per hectare of onion namely 1,643 kg / plot and 11.74 tons / ha. The dose of chicken manure of 20 tons / ha gave the best influence on plant height, number of leaves, fresh tuber weight per clump, per plot and per hectare as well as wind dry weight per clump, per plot and per hectare of onion.
Pengaruh Beberapa Pupuk Hayati terhadap Pertumbuhan Stek Batang Tin (Ficus carica L) Muhammad Nizar Hanafiah Nasution; Indah Putri Agustina; Yusriani Nasution; Dina Rahmi Solihad Nasution; Yusnita Wahyuni Silitonga
JURNAL AGROTEKNOLOGI UNIVERSITAS ANDALAS Vol 5 No 2 (2023): In Press
Publisher : Jurusan Budidaya Pertanian Fakultas Pertanian Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jagur.5.2.74-79.2023

Abstract

The use of tin (Ficus carica L.) in Indonesia is still very limited and is generally only used as bonsai saplings. Tin plants can be propagated vegetative, namely the cutting technique. Selection of appropriate biological fertilizers is one of the strategies for the success of cuttings. This study aims to analyze the effect of various biological fertilizers on stem cuttings of tin plant. This research was conducted in July-October 2022, located at CV. Martabe Prima Lestari, Lubuk Raya Village, Padangsidimpuan Hutaimbaru District. The study was arranged by using Randomized Block Design (RBD), consisting of 4 treatments: P0 (control, without biological fertilizers), P1 (Trichoderma sp. 15 grams), P2 (promoles 12.15 grams) and P3 (15 grams mycorrhiza). and 6 replicates. The data obtained were analyzed by ANOVA and if there were differences, it would be continued with Duncan Multiple Range Test (DMRT). Results: Promol 12 and Micoriza, showed no significant difference in the percentage of live cuttings. Observation of time of bud break showed that the biological fertilizer treatment had no significant effect. Number of shoots showed that biological fertilizers had no significant effect on number of shoots. The average number of leaves showed that at 4 WAP(P0) was not significantly different from P1, but significantly different from P2 and P3. P1 is not significantly different from P2 but significantly different from P3, P2 is not significantly different from P3. It can be concluded that the treatment of biological fertilizers has a significant effect on the number of leaves on tin plants.
Pertumbuhan dan Hasil Tanaman Selada (Lactuca Sativa L.) pada Berbagai Konsentrasi Nutrisi AB Mix dengan Sistem Hidroponik Nutrient Film Technique (NFT) Yolla Novia; Chairil Ezward; Seprido Seprido
JURNAL AGROTEKNOLOGI UNIVERSITAS ANDALAS Vol 5 No 1 (2023)
Publisher : Jurusan Budidaya Pertanian Fakultas Pertanian Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jagur.5.1.25-30.2023

Abstract

Lettuce is a leaf vegetable that is popular with the public. The increase and potential of lettuce cultivation requires efficient cultivation techniques. The production of a plant with a hydroponic system is closely related to the availability of a nutrient solution. This study aims to determine the growth response and yield of lettuce plants at various concentrations of AB-Mix nutrients with the NFT system. The design used in this study was a non-factorial completely randomized design (CRD) consisting of one factor, namely AB-Mix nutrition with 4 treatment levels, namely: K1 (850 ppm), K2 (1,050 ppm), K3 (1,250 ppm), K4 (1,450 ppm). Based on the results of the study, giving AB-Mix nutrient concentrations had a significant effect on the best plant height parameters with K4 treatment (1,450 ppm) with height (28.18 cm), number of leaves (9.61 strands), plant weight (43.47 grams), and consumption weight (38.27 grams).
Pengaruh Perlakuan secara Fisik dan Kimia terhadap Mutu Kesehatan Viabilitas Benih Paria (Momordica charantia L) Hildazya Hartono; Pitri Ratna Asih; Rika Nalinda
JURNAL AGROTEKNOLOGI UNIVERSITAS ANDALAS Vol 5 No 2 (2023): In Press
Publisher : Jurusan Budidaya Pertanian Fakultas Pertanian Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jagur.5.2.48-55.2023

Abstract

Paria is a plant that is usually cultivated to be used as a vegetable or medicinal ingredient. This research was conducted to determine the effect of physical and chemical treatment on the health quality and viability of Bitter Gourd Seeds. This research was conducted from February to June 2022 at the CV Jogja Horti Lestari Laboratory and the Bantul Pest and Diseases Laboratory. The study was conducted using a single factor Completely Randomized Design (RAL) analysis, which consisted of 9 levels and 3 replications, if the treatment showed a significant effect on the observation results, further testing was carried out using the Honest Significant Difference Test (Tukey) at the 5% level. The results showed that physical and chemical treatment had an effect on the health quality of seeds, namely physical treatment with hot water soaking at 53oC for 10 minutes had a significant effect on suppressing the growth of seed-borne pathogens with a growth rate of only 0,75%, but the effect of physical and chemical treatment in viability had no significant effect on germination, growth synchronously, maximum growth potential, and growth speed.
Pengaruh Pemberian berbagai Konsentrasi POC terhadap Pertumbuhan Bibit Kelapa Sawit (Elaeis guineensis Jacq) pada Pembibitan Utama Lidya Sri Hardiyanti; Yulfi Desi; Prima Novia
JURNAL AGROTEKNOLOGI UNIVERSITAS ANDALAS Vol 5 No 2 (2023): In Press
Publisher : Jurusan Budidaya Pertanian Fakultas Pertanian Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jagur.5.2.80-85.2023

Abstract

Oil palm (Elaeis guinensis Jacq) is a plantation crop that plays an important role for Indonesia as a mainstay commodity for export and as a commodity that is expected to increase farmers' income. Currently, Indonesia is the largest producer of crude palm oil (CPO) in the world. The research was conducted from March - July 2018. The aim of the research was to obtain the best POC concentration for the growth of oil palm (Elaeis guineensis Jacq) seedlings. The research was in the form of an experiment using a Completely Randomized Design (CRD) with 5 treatments and 5 replications, so there were 25 experimental units. As treatments are various concentrations of POC, namely: 0.20%, 40%, 60%, 80%. The data for each observation of oil palm seeds obtained was analyzed using the Duncant's New Multiple Range Test (DNMRT) at a significance level of 5%.
Keragaman Spora Cendawan Patogen dengan Spora Trap di Agroekosistem Rawa Kalimantan Tengah Dini Yuliani; Santoso Santoso; Agus W Anggara
JURNAL AGROTEKNOLOGI UNIVERSITAS ANDALAS Vol 5 No 1 (2023)
Publisher : Jurusan Budidaya Pertanian Fakultas Pertanian Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jagur.5.1.31-36.2023

Abstract

Initial information on spore populations of pathogenic fungi is needed to anticipate opportunities for rice disease to develop in swamps and to take early steps in disease control efforts. Disease control by suppressing the initial inoculum and its rate of development has a high chance of success and is preventive. The purpose of this study was to obtain information on the diversity of fungal spore populations in the air using spore traps in the swamp rice agroecosystem of Central Kalimantan. The research was carried out in the 2021 planting season at the swamp rice production center, namely Blanti Siam, Central Kalimantan. The study of the diversity of the fungal spore population was carried out in a display location of 14 ha of rice varieties and 66 ha of rice demfarm. For the display of rice varieties, 14 spore traps were installed, while at the demfarm location, 22 spore traps were installed. Observations of spore traps were carried out 4 times starting from nursery/tillage and continued for each stage of rice plant growth. Identification of fungal pathogens was carried out based on the morphological characteristics of the spores/conidia with the aid of a microscope. The results of the identification of the spore trap on the display of rice varieties and rice demfarm obtained spores of Rhizopus sp., Helminthosporium sp., Fusarium sp., Pyricularia oryzae, Alternaria sp., Cercosporella sp., and nematodes. Helminthosporium sp. found to be very dominant in both locations. Pyricularia oryzae was obtained in very low quantities. This is related to the low rate of blast disease at the location of rice display and rice demfarm. Fusarium sp., Alternaria sp., Cercosporella sp., and nematodes were found to be very low in spore traps.

Page 5 of 12 | Total Record : 117

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