cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Irfan Suliansyah
Contact Email
irfansuliansyah@agr.unand.ac.id
Phone
-
Journal Mail Official
irfansuliansyah@agr.unand.ac.id
Editorial Address
Program Studi Agroteknologi Fakultas Pertanian Universitas Andalas Kampus Unand Limau Manis, Padang, Sumatera Barat
Location
Kota padang,
Sumatera barat
INDONESIA
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
 8   9   10   11   12 
Pengaruh Pemberian Lapisan Lilin Pada Benih Tanaman Karet Selama Masa Simpan Terhadap Daya Kecambahnya Pujiono, Saputra; Yulistriani, Yulistriani
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 | DOI: 10.25077/jagur.4.2.66-72.2022

Abstract

Rubber plants are an important plantation commodity as a source of non-oil and gas foreign exchange for Indonesia so they have a bright future. Propagation of rubber plants by grafting depends on the quality of the rootstock, and the graft as well as the grafter. The rootstock for rubber seedlings comes from seeds classified as recalcitrant. They have high moisture content, short shelf life, quickly loose their ability to germinate, and their cells freeze if stored at temperatures below 0oC. This study aimed to extend the shelf life of rubber seeds using a wax coating technique. The study was carried out for 2 months at the Unand campus III laboratory. A completely randomized divided plot design consisting of two factors, namely application of wax layer and shelf life was used. Application of wax slowed rubber seed germination. Various explanations are possible for this observation. One is that the ratio of wax/water in the suspension used to apply the wax layer was not appropriate. The longer the seeds were stored the lower the percentage germination observed. Therefore, further research should be conducted using less than 50% wax in the suspension use to coat the seeds.
Optimasi Konsentrasi Pupuk Organik Cair terhadap Hasil Dua Kultivar Tanaman Selada (Lactuca sativa L.) pada Sistem Hidroponik Rakit Apung Nefa, Atikah Julia; Sutoyo, Sutoyo; Swasti, Etti
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 | DOI: 10.25077/jagur.4.2.73-81.2022

Abstract

Lettuce (Lactuca sativa L.) is a vast horticultural plant hydroponics are grown, but improved hydroponic lettuce using Liquid Organic Fertilizer (LOF) is not optimal to replace inorganic fertilizers. The aims of this research are to determine the interaction of giving LOF with the two cultivars of lettuce, to get the optimum concentration of LOF for maximum yield base on the right concentration, and to find out the best cultivars has the best yield. This research was conducted in June to September 2019 at the Agrofarm Hidroponik 55 Cupak Tangah, Water Laboratory of Environmental Engineering Study Program, Instrumentation and Control Laboratory of Agricultural Engineering Study Program, Nutrition and Nonruminant Laboratory of Animal Husbandry Faculty, Andalas University, Padang City. The experiment used a Completely Randomized Design (CRD) consisting of 2 factors, namely lettuce cultivars (Grand Rapid and Green Coral 710) and fertilizer concentration (liquid organic fertilizer and inorganic ab-mix fertilizer) with consisted on 6 levels. There were 12 combinations and 3 replications resulting in 36 treatment units. The data were analyzed statistically using the F test at the 5% level followed by a Dunnett test. The results showed that there was no interaction between type and concentration of fertilizer with the two cultivars of lettuce. LOF being given on the lettuce products height, number of leaves, weights of plant, hardness of leaves lettuce is lower than of the one given inorganic fertilizer but LOF giving products relative level of fiber is similar to the giving inorganic fertilizer. Grand Rapid cultivars has higher and harder than Green Coral but it doesn?t show a real difference in result on weights, number of leaves and fiber?s level
Pengaruh Volume Penyiraman Air Terhadap Pertumbuhan Benih Tanaman Kakao (Theobroma cacao L.) Yeni, Indri; Suliansyah, Irfan; Yulistriani, Yulistriani
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 | DOI: 10.25077/jagur.4.2.82-87.2022

Abstract

Nursery is the activities in order to the plants grow uniformly. One of the factors affecting cacao nursery is watering. It aims to fulfill the water needs of plants. Water is important because it is a major component in the cells as compiler of plant tissue. So, the objective of this study was to determine the best volume of water on the growth of cacao seedlings. The research was conducted on September 2019 until January 2020 located in the greenhouse of 3rd Campus Andalas University, Dharmasraya, West Sumatra. The research method was a Completely Randomized Design (CRD) by 4 treatments and 5 replications so obtained 20 experimental units, each of it consisted of 2 cacao seedlings so that 40 plant samples were obtained. Several treatment levels were 150 ml water volume / polybag (V1), 300 ml water volume / polybag (V2), 450 ml water volume / polybag (V3), and 600 ml water volume / polybag (V4). The observation variables were plant height, leaf width, stem diameter, number of leaves, root length and plant dry weight. Regression analysis was performed to know the relationship among observed variables. The results showed that the application of 450 ml water / polybag (V3) generate the best results for plant height, leaf width, stem diameter, number of leaves, plant dry weight, and root length of 1-4 months cacao seedlings. The result of regression analysis showed that there was a close relationship among the plant dry weight of cocoa seedlings with the plant height, stem diameter and number of leaves.
Pengaruh Pemberian Kompos Kirinyuh (Chromolaena odorata L.) terhadap Pertumbuhan Bibit Kakao (Theobroma cacao L.) Syafitri, Novi; Rezki, Dewi
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 | DOI: 10.25077/jagur.4.2.88-94.2022

Abstract

Cacao is one of the primary plantation commodities that plays an important role in the Indonesian economy. The objectives of this research were to study the effects of siam weed compost on the growth of cacao seedlings and to determine the best dose of siam weed compost on the growth of cacao seedlings. This research was conducted at the experimental field 3rd Campus, Andalas University in Dharmasraya. The research method was a Completely Randomized Design (CRD) by 5 treatments of siam weed compost, there were = 0 g/polybag, 500 g/polybag, 750 g/polybag, 1000 g/polybag, and 1250 g/polybag. The observation data were analyzed F-test at 5 % level, if significantly different continued by the Duncan’s New Multiple Range Test (DNMRT) at 5 % level significantly. The result showed that the application of siam weed compost affected the growth of cacao seedlings, particularly increase the plant height, number of leaves, shoot dry weight, root dry weight, root fresh weight, and the length of the roots. The best dose of siam weed (Chromoaena odorata L.) compost on the growth of cacao seedlings was at a dose of 1250 g/polybag.
Perbandingan Rendemen Kelapa Sawit (Elaeis guineensis Jacq.) di Perkebunan Rakyat dan Perkebunan PT Tidar Kerinci Agung Sari, Wulan Kumala; Rusmanida, Rusmanida
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.5.1.7-15.2023

Abstract

Plantation of PT. Tidar Kerinci Agung (PT. TKA) is a company engaged in oil palm plantations with an area of 24,000 ha and has been certified by Indonesia Sustainable Palm Oil (ISPO). PT. TKA has a factory for Crude Palm Oil (CPO) processing, therefore the local community can sell their palm oil yield to the factory. However, the purchase of Fresh Fruit Bunches (FFB) from the community was constrained by the fact that many people use random seeds which reduce the quality of CPO, moreover the agronomic factors such as fertilization, rainfall, plant maintenance and harvesting on smallholder plantations which are the factors that can reduce the quality of CPO. The present study was conducted for 3 months, with the objective was to determine the comparison of the palm oil extraction rate between smallholder plantations and large-scale estate (PT. Tidar Kerinci Agung). The research method was a survey by purposive sampling to obtained data on oil palm production, especially in relation with oil extraction rate. The result showed that the oil extraction rate of CPO was 24.51% and it’s on Palm Kernel Oil (PKO) was 4.45% in large-scale estate (PT. TKA). It was higher than the oil extraction rate on smallholder plantations. The oil extraction rate of CPO and PKO in the high yielding, moderate yielding, and low-yielding smallholder plantations were CPO 20.55% and PKO 4.42%, CPO 21.50% and PKO 3.77%, and CPO 18.35% and PKO 4.34%, respectively.
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

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

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

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

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.

Page 11 of 12 | Total Record : 117

 8   9   10   11   12 

Filter by Year

2017 2025


Reset
Filter By Issues
All Issue Vol 7 No 2 (2025) Vol 7 No 1 (2025) Vol 6 No 2 (2024) Vol 6 No 1 (2024) Vol 5 No 2 (2023): In Press Vol 5 No 2 (2023) Vol 5 No 1 (2023) Vol 4 No 2 (2022) Vol 4 No 1 (2022) Vol 3 No 1 (2019) Vol 2 No 2 (2018) Vol 2 No 1 (2018) Vol 1 No 1 (2017) More Issue