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All Journal Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) JURNAL ILMU PERTANIAN Nagari Law Review Almufida: Jurnal Ilmu-Ilmu Keislaman Jurnal Hukum Pidana dan Kriminologi
Ahmad Sofian
Universitas Al Azhar Medan
Religion Agriculture, Biological Sciences & Forestry Humanities Economics, Econometrics & Finance Education Law, Crime, Criminology & Criminal Justice Social Sciences

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Aplikasi Cendawan Pelarut Fosfat Indigenous Tanah Sawah Meningkatkan Ketersediaan dan Serapan P Padi Sawah Dermawan Hutagaol; Iwan Hasrizart; dan Ahmad Sofian
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 45 No. 1 (2017): Jurnal Agronomi Indonesia
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (307.833 KB) | DOI: 10.24831/jai.v45i1.13648

Abstract

Increasing P availaibility can be done using Phosphate solubilizing microorganism, but available information about indigenous phosphate solubilizing microorganism utilization from paddy soil that intensively fertilized with P is limited. The objectives of this experiment were to isolate, to select and to test the potential  of phosphate solubilizing fungi (PSF) in  increasing P availability, P uptake and rice production. Five isolates of PSF, referred to A1, A2, A3, A4 and A5 isolates, were belong to the Aspergillus genera. Field experiment was arranged in a randomized block design with one factor and 3 replications. The treatments consisted of 11 combinations of PSF and NPK fertilizer, i.e., without PSF + 100% rate of NPK fertilizer; PSF A1 + 50% rate of NPK fertilizer; PSF A1 + 100% rate of NPK fertilizer; PSF A2 + 50% rate of NPK fertilizer; PSF A2 + 100% rate of NPK fertilizer; PSF A3 + 50% rate of NPK fertilizer; PSF A3 + 100% rate of NPK fertilizer; PSF A4 + 50% rate of NPK fertilizer; PSF A4 + 100% rate of NPK fertilizer; PSF A5 + 50% rate of NPK fertilizer; PSF A5 + 100% rate of NPK fertilizer. Experiment results showed that application of  PSF isolates increased P availaibility, P uptake, rice growth and rice production significantly. Application of PSF A1 + 50% rate of NPK fertilizer was  the best treatment as indicated by the increased in weight of 1,000 rice grains, P availaibility and P uptake
APPLICATION OF PHOSPHATE SOLUBILIZING FUNGI FROM ISOLATE ULTISOL PADANG BULAN MEDAN INCREASED GROWTH OF CORN (Zea mays L) Aisyah Lubis; Nurma Ani; Ahmad Sofian
AGRIUM: Jurnal Ilmu Pertanian Vol 20, No 2 (2016)
Publisher : UNIVERSITAS MUHAMMADIYAH SUMATERA UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (139.443 KB) | DOI: 10.30596/agrium.v20i2.623

Abstract

Phosphate solubilizing fungi from ultisol acid soil can be used as biological fertilizer to increase corn growth. Field experiment to be done to know effect of Phosphate solublizing fungi (PSF) and anorganic P fertilizer on corn on ultisol. The Randomly Complete Block design used that consist two factors, eg. fungi of PSF and anorganic P fertilizer. Factor fungi of PSF (M) with four levels : M0 = without PSF; M1= PSF from corn  rizhosphere (10 ml/plant hole); M2= PSF from chilli rizhosphere  (10 ml/plant hole) and M3=PSF from banana rizhosphere. (10 ml/plant hole). Second factor was anorganic P fertilizer (P) with three levels: P0= without anorganic P fertilizer; P1= halp of anorganic P fertilizer recomendation dosage and P2= anorganic P fertilizer recomendation dosage. Results showed that application of PSF increased plant  hight of plant hingher than without PSF. Anorganic P fertilizer application increased, hight  of plant hei significant.Application.of anorganik P fertilizer increased stemp diamter very sinificant but not significant on plant heiggth.  Interaction effect PSF with anorganic P  fertilizaer  was not significant on corn growth.. Keyword: anorganic P fertilizer, phosphate solubilizing fungi  and ultisol soil
Tindak Pidana Mata Uang dalam Konteks Hukum Pidana dan Hukum Siber Ahmad Sofian; Bambang Pratama
Jurnal Hukum Pidana dan Kriminologi Vol 2 No 2 (2021): Jurnal Mahupiki Oktober 2021
Publisher : Masyarakat Hukum Pidana dan Kriminologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (158.967 KB) | DOI: 10.51370/jhpk.v2i2.56

Abstract

Penggunaan mata uang selain rupiah sebagai alat tukar yang alat pembayaran telah dipergunakan sebelum Indonesia dijajah bangsa asing. Ketika Indonesia merdeka, ada beragam mata uang yang berlaku, karena tidak serta merta pemerintah memiliki mata uang khusus, karena mata uang Belanda dan Mata uang Jepang masih berlaku. Baru kemudian pada Oktober 1946 diterbitkanlah ORI (Oeang Republik Indonesia) yang selanjutnya ditetapkan sebagai mata uang Rupiah (Rp). Di tahun yang sama juga diterbitkannya Undang-Undang No. 1 Tahun 1946 Peraturan Hukum Pidana. Pada Pasal 9-13 undang-undang tersebut memberikan ancaman pidana bagi pengguna mata uang selain rupiah atau yang mirip rupiah. Meskipun telah ada undang-undang ini, pada tahun 2011, disahkan Undang-Undang No. 7 tahun 2011, undang-undang ini memberikan ancaman pidana penggunaan mata uang selain mata uang rupiah. Dalam perkembangannya bentuk uang tidak terbatas pada uang fisik, karena saat ini ada uang virtual atau uang kripto, yang ketentuannya cukup berbeda dengan pidana mata uang. Dengan melihat jenis mata uang secara fisik dan elektronik dari sudut pandang tindak pidana, maka tulisan ini diharapkan dapat memberikan gambaran tentang keunikan dalam menerapkan undang-undang tindak pidana mata uang
HIJAB CONSTRUCTION ON SOCIAL MEDIA IN THE FASHION INDUSTRY IN INDONESIA Dedek Pradesa; Mailin Mailin; Ahmad Sofian; Rizka Gusti Anggraini
Almufida : Jurnal Ilmu-Ilmu Keislaman Vol 7, No 1 (2022): Almufida: Jurnal Ilmu-Ilmu Keislaman
Publisher : Universitas Dharmawangsa

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

Abstract

The proliferation of trends and hijab phenomena has not escaped the media role, as the media has hada major impact on society. The popularity of media - induced hijab has made the hijab a new item in the business world too. The paper focuses on debasing and discussing the construction of hijab in social media in the Indonesian fashion industry. As the development of the Pict (information communication technology), which expresses virtual public space, we also presented new targets in the Muslim fashion business in Indonesia. Industrialization of fashion hijab is not without the influence of capitalism. The dominance and rejuvenation of capitalist power has penetrated into the realm of religion, as well as into the cultural industrial products that have become a symbol and accessory of noble appearance.
Harmonisasi Hukum Tindak Pidana Eksploitasi Seksual Anak Pasca Diratifikasinya Protokol Tambahan Konvensi Hak Anak Ahmad Sofian; Batara Mulia Hasibuan
Nagari Law Review Vol 1 No 1 (2017): Nagari Law Review (NALREV)
Publisher : Faculty of Law, Andalas University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/nalrev.v.1.i.1.p.25-32.2017

Abstract

Sexual exploitation of children is a crime that makes children not only as sex objects as well as commercial objects. This terminology comes from an international criminal law instrument, Commercial Sexual Exploitation of Children (CSEC). In the national context, this terminology has not been mentioned in national criminal law, even academic studies on this issue have not been widely practiced. In addition, the crime of child sexual exploitation has not been regulated in a special article. The terminology found is only about child sexual violence, whose meaning is different from child sexual exploitation. Indonesia has ratified the Optional Protocol on Sale of Children, Child Prostitution and Child Pornography (OPSC), it is important to harmonize national laws related to the crime of child sexual exploitation. This research is normative law research, with approach of legislation. This study found that post-ratification of OPSC through Law no. 10 Year 2012, no steps have been taken to harmonize national criminal law related to child sexual exploitation as required in OPSC, so that measures to improve national law and measures to tackle this criminal problem have not been followed in accordance with the standard desired by OPSC. Therefore, it is recommended that the government immediately take steps to transform the current national law of child protection by incorporating aspects of child sexual exploitation as set forth in the OPSC into the R-Criminal Code and in the revision of the Child Protection Act.
Co-Authors Aisyah Lubis, Aisyah Bambang Pratama Batara Mulia Hasibuan Dedek Pradesa Dermawan Hutagaol, Dermawan Iwan Hasrizart Mailin Mailin Nurma Ani Rizka Gusti Anggraini