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Agrotechnology Research Journal

arj
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Published by Universitas Sebelas Maret

ISSN : 26557924 EISSN : 26147416 DOI : https://doi.org/10.20961/agrotechresj

Core Subject : Agriculture,

Agriculture, Biological Sciences & Forestry

The Agrotechnology Research Journal is a change of name from the Journal of Agronomy Research. This Journal is Published twice a year by Indonesian Agrotechnological/Agroecotechnological Society (IAAS/PAGI) in collaboration with Department of Agrotechnology, Faculty of Agriculture, Universitas Sebelas Maret. This Journal accepts research articles, reviews, and important ideas in agriculture with the theme of Technology and management of Plant Production, Plant Breeding, Land Management Technology, and Plant Protection Technology.

Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)

Articles 72 Documents

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Pengaruh Aplikasi Tandan Kosong Kelapa Sawit dan Arang Sekam Padi terhadap beberapa Sifat Kimia Tanah pada Tomat Harahap, Fitra Syawal; Walida, Hilwa; Rahmaniah, Rahmaniah; Rauf, Abdul; Hasibuan, Rosmidah; Nasution, Ade Parlaungan
Agrotechnology Research Journal Vol 4, No 1 (2020): Agrotechnology Research Journal
Publisher : Perkumpulan Agroteknologi/Agroekoteknologi Indonesia

The oil palm empty fruit bunches are solid waste produced from the processing of oil palms which have a large amount of potential to be used as compost and are expected to improve the physical, biological and chemical properties of the subsoil. This study aimed to evaluate the best combination between oil palm empty fruit bunches compost and rice husk charcoal on soil chemical properties in tomato. This research was conducted in Sona Village, Labuhanbatu Regency on December 2019-March 2020. Analysis of soil chemical properties was conducted at the Socfindo Seed Production and Laboratories (SSPL) Laboratory of PT. Socfin Indonesia. The study was conducted with a factorial randomized block design with 2 factors. The first factor was the application of oil palm empty bunches which consists of no oil palm empty bunches (control), 0.5 kg/polybag, 0.7 kg/polybag and 1 kg/polybag. The second factor was the application of rice husk charcoal which consists of non-husk charcoal (control), consisting of 0.2 kg/polybag and 0.4 kg/polybag. Data that had a significant effect after analysis of variance continued with DMRT at the level of α = 5%. The results showed that application of oil palm empty fruit bunches (0.7 kg/polybag) significantly increased pH and C-organic. Application of rice husk charcoal (0.2 kg/polybag) significantly increased C-organic and P-available.

Determination of Appropriate Time of Nitrogen Fertilizer Application for Maize in the Central Highlands of Ethiopia Mamo, Midekesa Chala; Chala Chalchissa, Chala; Biratu, Gudeta
Agrotechnology Research Journal Vol 6, No 1 (2022): Agrotechnology Research Journal
Publisher : Perkumpulan Agroteknologi/Agroekoteknologi Indonesia

Excessive nitrogen fertilization and improper management can cause a decrease in NUE in the maize cropping system. Most nitrogen fertilizers are applied when the corn is 4-5 weeks after planting. However, recent studies have shown that modern hybrids take up high amounts of nitrogen at the flowering stage. This suggests that a nitrogen fertilization strategy that starts at the beginning of vegetative growth and later in the flowering phase is needed to maximize the yield of hybrid maize in upland. The study was conducted in 2018-2019 in Liban, Jawi, and Toke Kutaye Districts in the West Showa Zone of the Central Highlands of Ethiopia. The research design used a randomized block design with the one-time treatment of fertilizer application consisting of six levels, namely 1/3 at planting + 1/3 at 4-5 weeks after an emergency (WAE) + 1/3 at 70-80 days after planting (DAP ); 1/3 part at planting + 2/3 part at 4-5 WAE; 2/3 share at 4-5 WAE + 1/3 at 70-80 DAP; 1/4 at planting + 1/2 at 4-5 WAE + 1/4 at 70-80 DAP; 1/2 at 4-5 WAE + 1/2 at 70-80 DAP; and full at 4-5 WAE). Nitrogen fertilization on2/3part at 4-5 WAE + 1/3 part at 70-80 DAP significantly affected plant height, cob length, grain yield, and biomass yield, but it did not influence root and stem lodging. When the data were combined over the two years, the treatment of 2/3part N application at 4-5 WAE (knee height) + 1/3 part at 70-80 DAP (before tasseling) resulted in the highest grain yield with a yield advantage of 1,598 kg/ha and gave maximum net benefit over the typically used full application at 4-5 WAE (knee height). This fertilizer management strategy could be advised for the Liban Jawi, Toke Kutaye areas, and other similar agro-ecosystem environments.

Viabilitas Serbuk Sari dan Keberhasilan Persilangan antara Durian Montong dan Sitokong pada Tiga Waktu Berbeda Zulfahmi, Zulfahmi; Batubara, Riyo Syahputra; Rosmaina, Rosmaina
Agrotechnology Research Journal Vol 6, No 2 (2022): Agrotechnology Research Journal
Publisher : Perkumpulan Agroteknologi/Agroekoteknologi Indonesia

The success of durian pollination in nature is very low (<5%) due to high self-incompatibility in durian flowers. Artificial cross-pollination is an alternative method that can be used to increase the successful pollination of durian. So, information on the pollen viability of the durian flower and the time of artificial cross-pollination accurate and effective is required. This research aimed to examine the pollen viability of the durian varieties of Montong and Sitokong varieties at three different times and to determine the success rate of artificial cross-pollination between both varieties at three different times. This research was carried out at the Morpoyan Seed Center and the Genetic and Breeding Laboratory of the Faculty of Agriculture, UIN Suska Riau. Pollen viability testing used the staining method. Artificial cross-pollination between the Montong durian and the Sitokong durian was carried out reciprocally at three different times (11.00–13.00, 15.00–17.00, and 19.00–21.00). The total number of flowers crossed was 300. The results of this study showed that the percentage of pollen viability of Montong durian at 11.00–13.00, 15.00–17.00, and 19.00–21.00 was 94.91, 97.67, and 97.23%, respectively. While the pollen viability of Sitokong durian was 93.33% at 11.00–13.00, 94.45% at 15.00–17.00, and 94.76% at 19.00–21.00. The successful rate of crosses of durian Montong (♀) x Sitokong (♂) at 11.00–13.00, 15.00–17.00, and 19.00–21.00, respectively were 46, 26, and 34%, while the percentage of success of durian Sitokong crosses (♀) x Montong (♂) is 48% at 11.00–13.00, 54% at 15.00–17.00, and 22% at 19.00–21.00. Successful artificial cross-pollination between Montong and Sitokong durian or vice versa was higher at 11.00–13.00 compared to other times. The results of this study can be utilized to formulate the timing of artificial cross-pollination of durian in the future.

Komposisi Media Tanam Organik terhadap Pertumbuhan dan Produksi Jahe Merah (Zingiber officinale var. rubrum) di Polybag Pujiasmanto, Bambang; Triharyanto, Eddy; Sulandjari, Sulandjari; Harsono, Puji; Pardono, Pardono; Widijanto, Herry; Nadhifatul Ardhina, Safira Nadhifatul; Setyaningrum, Desy
Agrotechnology Research Journal Vol 6, No 2 (2022): Agrotechnology Research Journal
Publisher : Perkumpulan Agroteknologi/Agroekoteknologi Indonesia

The productivity of red ginger in Indonesia has decreased by 9,174 tons compared to 2017. The decrease is due to the very limited area of red ginger production, the method of red ginger cultivation, which is still very conventional, and the low amount of organic matter in the soil. This study examines the effect of planting media composition on the growth and production of red ginger. The study used a Completely Randomized Block Design (RCBD) with six treatments, namely control (soil without manure), cow manure: green manure: soil (1:1:1), P2 = goat manure: green manure: soil (1:1:1), green manure: soil (1:2), cow manure: soil (1:2), and goat manure: soil (1:2) and repeated four times. Composition media of goat manure: green fertilizer: soil with a ratio of 1:1:1 could increase the growth of red ginger in variable plant height, number of leaves in the clump, leaf area, and the weight of fresh stover with a yield of 52.7 cm; 10,75; 148,5; 2952.59 cm2; and 307.33 g. Composition of green fertilizer media: soil with a ratio of 1:2 could increase the weight of dry stover with a value of 39.32 g, and red ginger production includes fresh weight of rhizomes 111.32 g, storage weight of rhizomes 107.87 g, and rhizome volume 124.12 cm3.

Evaluasi Kualitas Kompos Limbah Baglog Jamur Tiram Berbasis Standar Nasional Indonesia dan Uji Perkecambahan Benih pada Tanah Sulfat Masam Putri, Komala Aminda; Jumar, Jumar; Saputra, Riza Adrianoor
Agrotechnology Research Journal Vol 6, No 1 (2022): Agrotechnology Research Journal
Publisher : Perkumpulan Agroteknologi/Agroekoteknologi Indonesia

Oyster mushroom baglog waste that is not used properly will cause problems such as environmental pollution, and can also be a source of pollution for cultivated oyster mushrooms. Composting is an alternative to the management of oyster mushroom baglog waste. However, the compost must also be of good quality, the quality of the compost can be determined both by the physical and chemical properties of compost. Given the importance of compost quality, compost must refer to the standard criteria that have been determined. Therefore, this research aims to evaluate the physical quality (temperature, aroma, and color) and chemical (pH, organic C, total N, ratio C/N, total P, and total K) compost of oyster mushroom baglog waste based on the Indonesian National Standard (SNI) 19-7030-2004, corn seed germination, and rice root growth on acid sulfate soil applied to oyster mushroom baglog waste compost. The results showed that the compost of oyster mushroom baglog waste had complied with the SNI, where the parameters of the compost had met SNI, namely: temperature 33 oC, blackish-brown color, smell like soil, organic C 14.38%, N 0.74%, ratio C/N 19.43, P 0.50%, K 0.35%, and the percentage of germination of corn seeds of Exsotic Pertiwi Varieties was 97% of germinated seeds. The application of oyster mushroom baglog waste compost at a dose of 20 ton.ha-1 was able to increase the root length of rice in acid sulfate soils.

Karakteristik Sifat Kimia Tanah Lahan Gambut di Perkebunan Kencur Desa Sei Baru Kecamatan Panai Hilir Kabupaten Labuhanbatu Siregar, Asnan; Walida, Hilwa; Sitanggang, Kamsia Dorliana; Harahap, Fitra Syawal; Triyanto, Yudi
Agrotechnology Research Journal Vol 5, No 1 (2021): Agrotechnology Research Journal
Publisher : Perkumpulan Agroteknologi/Agroekoteknologi Indonesia

Farmers in Sei Baru village manage marginal peatlands for producing the galangal. So far, testing of soil characteristics has never been carried out. Fertilization and culture practices are just based on knowledge from generation to generation, so it is important to study the characteristics of soil chemical properties of the peatlands that have been used for producing galangal. The research was conducted from December 2020 until February 2021 in a galangal plantation-grown by the community in Sei Baru Village, Panai Hilir District, Labuhanbatu Regency. The method used was a free grid survey method at the semi-detailed survey level. The implementation of soil sampling of 5 sample points with a distance of 100 meters in the field using a random method spread over a predetermined area. The results showed that the peat soil planted with galangal in Sei Baru Village had a pH of around 4.542, C-org was 52.18%, organic matter was 89.972%, N-total was 1.418%, C/N was 36.852, P-Bray was 963.41 ppm, and K-total was 0.14. Overall, the chemical properties of the soil in galangal plantations Sei Baru Village, Panai Hilir District, Labuhanbatu Regency are in good condition.to increase its fertility for galangal cultivation, it can be done by increasing the pH and potassium in the soil so that it will become more favorable for growing galangal and can be used as a recommendation for galangal fertilization.

Efektivitas Pupuk Hayati terhadap Pertumbuhan dan Hasil Jagung Hibrida di Tanah Alfisol Supriyono, Supriyono; Nurmalasari, Aprilia Ike; Sulistyo, Trijono Djoko; Fatimah, Siti
Agrotechnology Research Journal Vol 6, No 1 (2022): Agrotechnology Research Journal
Publisher : Perkumpulan Agroteknologi/Agroekoteknologi Indonesia

The use of biological fertilizers on maize is one way to increase crop productivity which refers to sustainable agriculture. This study aims to determine the effect of biological fertilizers on the growth and yield of hybrid maize. The research was conducted from May to September 2019 at the Jumantono Experimental Garden in Sukosari village, Jumantono, Karanganyar. The method used was a factorial Randomized Complete Block Design (RCBD) with one factor, namely the dose of biological fertilizer consisting of 4 levels, 0, 12, 20, and 28 L.ha-1), Liquid biological fertilizers used are biological fertilizers containing Azospirillum sp., Azotobacter sp., and Bacillus sp. The results showed that the 12 L.ha-1 dose of biofertilizer significantly affected plant height, stem diameter, and leaf area index compared to the control (0 L.ha-1). Biofertilizer was able to increase plant height, stem diameter, and leaf area index by 9.3, 13, and 19%, respectively. The optimum dose of biofertilizer on acid soils was 12 L.ha-1 with a seed yield of 3.5 tons.ha-1 or an increase of 23.02% compared to control. This study concludes that the dose of 12 L.ha-1 can be used as a recommendation to farmers for hybrid maize cultivation on acid land.

Pengaruh Pemberian Berbagai Konsentrasi Garam dan Frekuensi Penyiraman terhadap Pertumbuhan, Hasil, dan Kadar Flavonoid pada Tanaman Sweet Basil (Ocimum basilicum) Saputro, Agusti Ardiansyah; Armita, Deffi; Nihayati, Ellis
Agrotechnology Research Journal Vol 6, No 2 (2022): Agrotechnology Research Journal
Publisher : Perkumpulan Agroteknologi/Agroekoteknologi Indonesia

Salt stress and infrequent watering application obstruct sweet basil growth and yield. But both condition can increase flavonoid production. The aim of this research is to get tolerant level of sweet basil plant on various salt concentration and watering frequency with several parameters consists of growth, yields, and flavonoid contents. The research was conducted from October 2021-January 2022 at the greenhouse of Petahunan Village, Pasuruan City. The method used was a factorial of randomized block design with various watering frequency consisist of once a day (W0), once on two days (W1), and once on three days (W2). Various salt concentration consists of 0 ppm (N0), 1000 ppm (N1), 2000 ppm (N2), 3000 ppm (N3), and 4000 ppm (N4). There is an interaction between saline medium and infrequence watering, whenever with more watering can decrease saline effect on plant primary metabolism. Interaction betweet saline medium and infrequence watering inhibit plant vegetative growth. But saline that interaction can improve sweet basil yields such us flowers, seeds, and also flavonoid contents on leaves. The research conclusion is that interaction between saline medium and infrequence watering obstructed vegetative growth, but increase yields and flavonoid contents.

Effect of NPK Fertilizer and Foliar Fertilizer on Chili Growth and Yield Anatalia, Rahma; Harsono, Puji; Yunindanova, Mercy Bientri; Purnomo, Djoko
Agrotechnology Research Journal Vol 6, No 2 (2022): Agrotechnology Research Journal
Publisher : Perkumpulan Agroteknologi/Agroekoteknologi Indonesia

Chili consumption in Indonesia has increased. Efforts to increase chili production need fertilization through roots and leaf fertilization. The research aimed to obtain optimum intervals of NPK (nitrogen, phosphor, potassium) fertilization and kinds of foliar fertilizer for the growth and yield of chili. The research was conducted from April to August 2020 in Gayam Village, Sukoharjo Regency, Central Java, Indonesia. This study used an experiential method with a Randomized Complete Block Design (RCBD) of 2 factors. The first factor was an interval of NPK fertilization (16-16-16) with a concentration of 25 g.L-1 with a dose of 240 mL.plant-1. The interval of NPK fertilization consists of 4 levels, NPK fertilizer which was applied every 5, 10, 15, and 21 days. The second factor was foliar fertilizer which consists of A foliar fertilizer, B foliar fertilizer, and C foliar fertilizer. The results showed that the interval of NPK fertilizer affected the number of dichotomous branches, dry stove weight, cumulative fruit, cumulative fruit weight, and fruit length at 1st harvest. NPK fertilization every 15 days increased the dichotomous branches by 23.16%, dry stove weight by 37.98%, cumulative fruits by 37.41%, and cumulative fruit weight by 41.46%. B foliar fertilizer and A foliar fertilizer gave the same performance in dichotomous branches. There was no interaction effect between the interval of NPK fertilization and the kind of foliar fertilizer on all growth and yield variables. NPK fertilization optimum intervals as supplementary fertilizers should be given every 15 days. This research can be used as a reference for farmers in fertilizing chilies.

Peran Solarisasi Tanah terhadap Pertumbuhan Patogen Tular Tanah dan Populasi Mikroba Tanah Ramdan, Evan Purnama; Afriani, Astri; Hanif, Andini; Wati, Cheppy; Nurholis, Nurholis; Astuti, Dwi; Widodo, Widodo
Agrotechnology Research Journal Vol 6, No 1 (2022): Agrotechnology Research Journal
Publisher : Perkumpulan Agroteknologi/Agroekoteknologi Indonesia

Soil-borne soil pathogens are pathogens that inhabit the soil and can survive for years in the soil, making them very difficult to control. Control with pesticides and fungicides harms the ecosystem, so other controls are needed such as soil solarization. This study aims to determine the growth response of soil-borne pathogens and soil microbial populations to soil solarization treatment. The study used a completely randomized design with 4 treatments consisting of solarization on soil media, solarization on soil and compost media, without solarization on soil media, and without solarization on soil media and compost on plastic trays. Each treatment was repeated 4 times. The soil-borne pathogens used were Sclerotium rolfsii and Rigidoporus lignisus. Each pathogen was planted in each planting medium with a depth of 5 and 10 cm. Then each tray is covered with 0.1 mm thick transparent plastic. Then given solarization treatment for four weeks. At the end of the observation, sclerotia and R. lignosus were grown on PDA media to be tested for pathogen survival and the solarization efficacy against pathogen growth was calculated. Soil samples from each treatment were also taken to calculate the soil microbial population. The results showed that soil solarization was able to suppress the growth of R. lignosus by 80-100% and S. rolfsii by 100%. Meanwhile, the microbes found in the soil solarization treatment consisted of groups of bacteria and fungi, respectively 7.67×104–1.90×107 CFU.mL-1 and 1.00×104–5.82×105 CFU.mL-1.

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Prof. Dr. Ir. Hadiwiyono, M. Si.

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Program Studi Agroteknologi Fakultas Pertanian, Jl. Ir Sutami No.36A, Jebres, Kec. Jebres, Kota Surakarta, Jawa Tengah 57126

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Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Prof. Dr. Ir. Hadiwiyono, M. Si.

Contact Email agroteknopagi@gmail.com

Phone -

Journal Mail Official agroteknologi@mail.uns.ac.id

Editorial Address Program Studi Agroteknologi Fakultas Pertanian, Jl. Ir Sutami No.36A, Jebres, Kec. Jebres, Kota Surakarta, Jawa Tengah 57126

Location Kota surakarta, Jawa tengah INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Prof. Dr. Ir. Hadiwiyono, M. Si.

Contact Email
agroteknopagi@gmail.com

Phone
-

Journal Mail Official
agroteknologi@mail.uns.ac.id

Editorial Address
Program Studi Agroteknologi Fakultas Pertanian, Jl. Ir Sutami No.36A, Jebres, Kec. Jebres, Kota Surakarta, Jawa Tengah 57126

Location
Kota surakarta,

Jawa tengah

INDONESIA