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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 122 Documents
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Keragaman Spora Cendawan Patogen dengan Spora Trap di Agroekosistem Rawa Kalimantan Tengah Yuliani, Dini; Santoso, Santoso; Anggara, Agus W
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.
Pertumbuhan dan Hasil Tanaman Selada (Lactuca Sativa L.) pada Berbagai Konsentrasi Nutrisi AB Mix dengan Sistem Hidroponik Nutrient Film Technique (NFT): Program Studi Agroteknologi Fakultas Pertanian, Universitas Islam Kuantan Singingi Novia, Yolla; Ezward, Chairil; 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).
Front Matter JAGUR - Jurnal Agroteknologi Vol 4 No 1, April 2022 JAGUR - Jurnal Agroteknologi, Admin
JURNAL AGROTEKNOLOGI UNIVERSITAS ANDALAS Vol 4 No 1 (2022)
Publisher : Jurusan Budidaya Pertanian Fakultas Pertanian Universitas Andalas

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Abstract

Back Matter JAGUR - Jurnal Agroteknologi Vol 4 No 1, April 2022 JAGUR - Jurnal Agroteknologi, Admin
JURNAL AGROTEKNOLOGI UNIVERSITAS ANDALAS Vol 4 No 1 (2022)
Publisher : Jurusan Budidaya Pertanian Fakultas Pertanian Universitas Andalas

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Abstract

Pertumbuhan dan Hasil Bawang Merah (Allium Ascalonicum L.) dengan Pemakaian Beberapa Jenis Mulsa dan Dosis Pupuk Kandang Ayam: Mahasiswa Program Studi Agroteknologi Fakultas Pertanian Universitas Andalas Savitri, Yanny; Dwipa, Indra; 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.
Front Matter JAGUR - Jurnal Agroteknologi Vol 4 No 2, Oktober 2022 JAGUR - Jurnal Agroteknologi, Admin
JURNAL AGROTEKNOLOGI UNIVERSITAS ANDALAS Vol 4 No 2 (2022)
Publisher : Jurusan Budidaya Pertanian Fakultas Pertanian Universitas Andalas

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Abstract

Back Matter JAGUR - Jurnal Agroteknologi Vol 4 No 2, Oktober 2022 JAGUR - Jurnal Agroteknologi, Admin
JURNAL AGROTEKNOLOGI UNIVERSITAS ANDALAS Vol 4 No 2 (2022)
Publisher : Jurusan Budidaya Pertanian Fakultas Pertanian Universitas Andalas

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Abstract

Pengaruh Pupuk Hijau Kirinyuh (Chromolaena Odorata L.) dalam Mensubsitusi Pupuk Buatan pada Tanaman Semangka (Citrulus Lanatus) Ezward, Chairil; Indrawanis, Elfi; Pebriani, Annisa
JURNAL AGROTEKNOLOGI UNIVERSITAS ANDALAS Vol 5 No 2 (2023)
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.
Pengaruh Beberapa Pupuk Hayati terhadap Pertumbuhan Stek Batang Tin (Ficus carica L) Nasution, Muhammad Nizar Hanafiah; Agustina, Indah Putri; Nasution, Yusriani; Solihad Nasution, Dina Rahmi; Silitonga, Yusnita Wahyuni
JURNAL AGROTEKNOLOGI UNIVERSITAS ANDALAS Vol 5 No 2 (2023)
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.
IDENTIFIKASI DAN DESKRIPSI MORFOLOGI GAMBIR LIAR (Uncaria Gambir (Hunter) Roxb.) KOTA PEKANBARU Hera, Novita; Kurniawan, Ridho Teguh; Arminudin, Ahmad Taufiq; Septirosya, Tiara
JURNAL AGROTEKNOLOGI UNIVERSITAS ANDALAS Vol 5 No 2 (2023)
Publisher : Jurusan Budidaya Pertanian Fakultas Pertanian Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jagur.5.2.56-61.2023

Abstract

Gambier plant (Uncaria gambier (Hunter) Roxb.) Is one of the important annual plants producing sap that is widely used for industrial and pharmaceutical purposes. In the Riau, especially Pekanbaru, there are many wild gambiers that have not been identified and need to be identified and characterized. This study aims to find the location of the plant, identify, describe the morphology and determine the type of gambier plants that grow wild in six sub-districts in Pekanbaru. This research was conducted in October to November 2019 in the Six Districts of Pekanbaru City. The method used is a survey method, with purposive sampling. The parameters observed include the leaves, branches, flowers and fruit. The results showed gambier plants were found in the Districts of Rumbai Pesisir, Bukit Raya, and Lima Puluh, while in the Districts of Sukajadi, Sail and Tenayan Raya there were none. Gambir found in the coastal district of Rumbai on the first point were shrimp type, while on the second and third points were riau type. Gambir found in Bukit Raya District in the first and second points are cubadak, while in the third point they are shrimp. Gambir found in Lima Puluh District at the first point of type cubadak.

Page 12 of 13 | Total Record : 122

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