Article Per Year (5 Year)
p-Index From 2019 - 2024
1.779
P-Index
This Author published in this journals
All Journal Caraka Tani: Journal of Sustainable Agriculture Abditani : Jurnal Pengabdian Masyarakat Jurnal Kridatama Sains dan Teknologi Klorofil: Jurnal Penelitian Ilmu-Ilmu Pertanian PUBLIKASI PENELITIAN TERAPAN DAN KEBIJAKAN Altifani Journal: International Journal of Community Engagement Journal of Global Sustainable Agriculture Jurnal Ilmiah Agroust
Ahmad Sofian
Program Studi Agroteknologi Fakultas Pertanian , Universitas Muhammadiyah Palembang, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Public Health Social Sciences

Published : 13 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 13 Documents
Search

 1   2 
The Effects of Long Soaking Seeds and Phosphate Fertilizer on Growth and Yield of Peanuts (Arachis hypogaea) Aminah, R. Iin Siti; Sofian, Ahmad; Rosmiah, Rosmiah; Marlina, Neni; Lusia, Maria; Oktavia, Kharisma
Journal of Global Sustainable Agriculture Vol 4, No 1 (2023)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/jgsa.v4i1.7246

Abstract

Peanuts are a potential agricultural commodity after soybeans. Peanut production increased after 2017 but in 2018 it decreased. This occurs due to several obstacles, especially poor soil conditions, especially in several areas in South Sumatra. One effort to increase production is done by fertilizing according to the conditions and correct seed management. This research was carried out to determine the length of soaking of seeds in liquid biological fertilizer and giving different doses of phosphate fertilizer to peanuts, which was carried out from July to October 2020 in Pulau Semambu Ogan Ilir Village, South Sumatra. The experiment was carried out using a factorial randomized block design with 2 treatment factors, namely the length of immersion (0. 15 and 30 minutes) and the administration of a dose of phosphate fertilizer (50,75,100 and 125 kg / ha). The treatment of soaking seeds for 30 minutes gave the best results on the variables of the number of pods planted, the number of empty pods planted, the weight of the planted pods, the weight of the pods per plot, and the weight of 100 seeds. Treatment of phosphate fertilizer dose of 100 kg / ha gave the best results on the variables of number of pods planted, weight of planted pods, weight of pods per plot and weight of 100 seeds. The interaction between the duration of soaking the seeds for 30 minutes with a dose of phosphate fertilizer of 100 kg / ha by tabulation gave the highest yield of 1.28 kg / plot or equivalent to 3.41 tons / ha.
Response of Peanut Plant Varieties (Arachys hypogaea L.) to Administering Biological Organic Fertilizer Rosmiah, Rosmiah; Aminah, Iin Siti; Marlina, Neni; dasir, Dasir; Suyatno, Suyatno; Sofian, Ahmad; Okti, Okti
Journal of Global Sustainable Agriculture Vol 4, No 1 (2023)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/jgsa.v4i1.7534

Abstract

Peanuts are a type of legume that is ranked second economically after soybeans. The decline in peanut production has received special attention from the government, which has made adjustments to the processing and use of superior varieties as well as the use of fertilizer. The research aims to study the response of several peanut varieties to doses of biological organic fertilizer. The research was carried out from December 2021 to March 2022 on farmers' land in Tanjung Steko Village, North Indralaya District, Ogan Ilir Regency, South Sumatra. The research used an experimental method with a split-plot design and three replications, so there were 27 plots. The main plot factor is the dose of biological fertilizer (P), which consists of: P 1 = 75 kg/ha; P 2 =100 kg/ha; and P 3 = 125 kg/ha. The subplot factor is the peanut plant variety (V), which consists of V1 = Garuda, V2 = Tuban, and V3 = Giraffe. Observation parameters are: plant height (cm); number of primary branches (branches); pod weight per plant (g); number of pods containing (pods); Number of empty pods (pods); Weight of 100 seeds (g); production per plot (kg). The research results showed that the three varieties had a high response to the application of biological fertilizer. The research results showed that plant growth was not significantly different, but there were differences in production. The interaction between the treatment doses of P3 biological organic fertilizer and V3 gave the best results, namely peanut production of 1.50 kg/plot or the equivalent of 2.00 tons/ha
Respon Pemberian Jenis Pupuk Organik terhadap Hasil Jagung Manis (Zea mays saccharata Sturt) di Lahan Podsolik Merah Kuning Ika Paridawati; Tili Karenina; Nurbaiti Amir; Berliana Palmasari; Ahmad Sofian; Ihsan Febri Yansi
Publikasi Penelitian Terapan dan Kebijakan Vol 6 No 2 (2023): Publikasi Penelitian Terapan dan Kebijakan
Publisher : Badan Penelitian dan Pengembangan Daerah Provinsi Sumatera Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46774/pptk.v6i2.539

Abstract

The use of organic fertilizers can increase soil fertility and improve the physical, chemical and biological of the soil. The study aimed to determine the best effect and dose of organic fertilizers on yield of sweet corn (Zea mays saccharata Sturt). This research was conducted on Palembang City from Juli to September 2021. This study used an experimental method with a Randomized Block Design (RAK) consisting of 4 treatments and 5 replications. The factors us: Type of Organic Fertilizer (P), namely P0 = Organic Fertilizer Plus Lubricating Oil 750 kg ha-1, P1 = Chicken Manure 20 tons ha-1, P2 = Rice Straw Compost Fertilizer 10 tons ha-1, P3 = Blotong Fertilizer 5 tons ha-1 Observational variables in this study included length of cob (cm), diameter of cob (cm), weight of cob per plant (g) and weight of cob per plot (kg). The results of diversity showed that the treatment of chicken manure 20 tons/ha gave the highest yield of sweet corn at 3.42 kg per plot equivalent to 6.84 tons ha-1. Organic fertilizers can be used to reduce the use of inorganic fertilizers in plant cultivation.
Co-Authors Aminah, R. Iin Siti Berliana Palmasari Berliana Palmasari Dali, Dali Dasir, Dasir Dessy Tri Astuti Djati Waluyo Djoar Haris Kriswantoro Hasani, Burlian Hawayanti, Erni Ihsan Febri Yansi Iin Siti Aminah Iin Siti Aminah Iin Siti Aminah, Iin Siti Ika Paridawati Ika Paridawati Innike Abdillah Fahmi Lilik Kusdiarti Lusia, Maria Nandariyah Nandariyah Nasser, Gamal Abd. Neni Marlina Nisfuriah, Laili Nurbaiti Amir Nurbaiti Amir Oktavia, Kharisma Okti, Okti Palmasari, Berliana Rompas, Joni Phillip Rosmiah Rosmiah Rosmiah, Rosmiah SUPLI EFFENDI RAHIM SUSANTO, IRFAN Sutarno Sutarno Suyatno Suyatno Syafrullah, Syafrullah Tili Karenina Yekti Maryani Yopie Molyohadi Yulianto, Denny Zairani, Fitri Yetty