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ISOLASI DAN IDENTIFIKASI RHIZOCTONIA MIKORIZA ANGGREK VANDATRICOLORDARI KOPENG JAWA TENGAH Muhamad Zumri; DARYANTI DARYANTI; R. Soelistijono
JURNAL ILMIAH AGRINECA Vol. 17 No. 1 (2017): JURNAL AGRINECA
Publisher : Fakultas Pertanian, Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/afp.v17i1.560

Abstract

This study aims to identify mycorrhizal Rhizoctonia, morphology and anatomy, and determine the association of mycorrhizal Rhizoctonia among Vanda tricolor orchid from Kopeng Central Java with Vanda limbata from Malang, Jawa Timur. The research was held in June 2016 until December 2016 at Universitas Tunas Pembangunan Surakarta’s Laboratory. This research used direct observation by isolating the root of Vanda tricolor orchid and Vanda limbata orchid that has growth. The research stages are sampling, sterilization, isolation, purification, identification, data analysis. From the results of this study indicate: (1) there are no differences in mycorrhizal Rhizoctoniashape morphology and anatomy at the root of Vanda tricolor orchid and Vanda limbata orchid. (2) There is a peloton that is associated with the mycorrhizal Rhizoctonia on the roots of Vanda tricolor orchid and Vanda limbata orchid. (3) There are differences in the location of the peloton on the roots of Vanda tricolororchid and Vanda limbata orchid.
PENGARUH BERAT MEDIA DAN INTERVAL PEMBERIAN PUPUK CAIR TERHADAP PERTUMBUHAN DAN HASILTANAMAN PAKCHOY DALAM POLIBAG Daryanti Daryanti; Tyas Soemarah Koernia Dewi
JURNAL ILMIAH AGRINECA Vol. 17 No. 2 (2017): JURNAL AGRINECA
Publisher : Fakultas Pertanian, Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/afp.v17i2.641

Abstract

Pakchoy (Brassica Chinensis L) or sawi sendok is one type of vegetabel which is much needed by Indonesian. Organik pakchoy cultivation could be done on limited land by using polybags. This research aims to know the impact of media volume and application of liquid fertilizer towards growth and yield of pakchoy plantation in the polybags. This research has been done at Desa Pojok, Kecamatan Mojogedang, Kabupaten Karanganyar on April 1 till May 6 2017. This research are using a complete randomized design with two different treatment. The first factor, media with code (B), consists of 3 extent i.e. B1 = 2 kg media (placed on 20x20 polybag size), B2 = 3 kg media (placed on 25x25 polybag size) and B3 = 4 kg media (placed on 35x35 polybag size). The media is soil mixed with solid organik fertilizer with proportion 1 : 1. The second treatment factor is the application interval of liquid organik fertilizer, coded as (P) consists of P0 = without treatment, P1 = once every five days, P2 = once every ten days. The result shows that : (1) The weight of the media has no significant effect toward height of the plant, the length of leaves, leaf width and dry weight of the plant, but it has distinctive impact on the number of leaves also fresh weight of the plant and the pakchoy consumption weight. (2) The application interval of liquid organik fertilizer has no significanteffect toward height of the plant and the length of leaves, it has effect toward leaf widht and dry weight of the plant also the number of leaves, fresh weight of the plant and consumption weight. (3) The combination of both treatment (weight of the media and application interval of liquid organik fertilizer) has no significant interaction with all of the growth parameters.
PEMBUATAN BIODIESEL DARI MINYAK JELANTAH BEKAS RUMAH MAKAN DENGAN VARIASI PENAMBAHAN KATALIS KOH PADA PROSES TRANSESTERIFIKASI Muhrinsyah Fatimura; Daryanti Daryanti; Santi Santi
Jurnal Redoks Vol 1, No 2 (2016): Redoks Juli - Desember
Publisher : Universitass PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (505.24 KB) | DOI: 10.31851/redoks.v1i2.2027

Abstract

ABSTRAK Minyak bumi merupakan sumber energi terbesar digunakan diseluruh dunia saat ini. Pemanfaat minyak bumi yang berlebihan sebagai sumber energi menyebabkan cadangan minyak bumi mulai berkurang,seiring dengan peningkatan jumlah kendaraan bermotor terutama bahan bakar kendaraan seperti solar,bensin yang kesemuannya merupakan bahan bakar yang susah diperbaharui (unrenewable.) Biodisel merupakan bahan bakar alternatif  yang  menjanjikan yang dapat diperoleh dari minyak nabati maupun lemak hewan melalui transesterifikasi dengan alkohol. Minyak jelantah yang digunakan bekas minyak pengorengan rumah makan dimana  proses pembuatan biodiesel menggunakan proses transesterifikasi dengan memvariasikan katalis KOH. Penelitian ini bertujuan untuk mengetahui proses produksibiodieseldan mengetahui karakterisitik biodiesel dimana dengan memvariasikan Konsentrasi Katalis KOH  1%, 2%, 3%, 4%  maka didapat Variasi penambahan katalis mempengaruhi nilai FFA dan Angka Asam yang didapat biodiesel, semakin banyak katalis nilai FFA dan AA biodiesel akan semakin kecil. Variasi penambahan katalis mempengaruhi nilai densitas yang didapat biodiesel, semakin banyak katalis maka densitas yang diperoleh akan lebih kecil. Dari variasi berbagai katalis KOH, diperoleh bahwa kondisi optimum untuk penelitian ini adalah 4% katalis dari berat minyak. dimana didapat FFA=0,2%, AA=0,27%, Densitas =0,859g/mlKata kunci : transesterifikasi, biodiesel, katalis.
ANALISIS KELAYAKAN INVESTASI ARMADA PADA PT BUMI JASA UTAMA KALLATRANSPORT TAHUN 2013-2015 Astuty Hasti; Daryanti Daryanti
AkMen JURNAL ILMIAH Vol 16 No 2 (2019): AkMen JURNAL ILMIAH
Publisher : Lembaga Penelitian dan Publikasi Nobel Indonesia

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Abstract

This research aims to find out the company's plan to increase the investment in assets in the form of an additional fleet, from this research it can be seen whether the addition of the fleet can be said to be feasible or not to be carried out. Investment made by PT. Bumi Jasa Utama related to the investment feasibility analysis of the addition of the fleet can be said to be feasible. The appraisal of investment worthiness is seen from the financial aspects of the company, which in the investment appraisal uses four calculation methods namely Payback Period (PP) where capital returns are faster ie 4 years 2 months 5 days than the economic age of the fleet which is 8 years so that investment with this method is feasible to be implemented, the Net Present Value (NPV) obtained a value of Rp 2,189,446,661, or greater than 0 so that it can be said to be feasible because it provides benefits over the life of the investment, the Internal Rate of Return (IRR) method I can say is feasible because in the calculation of the value of the IRR that I get which is 12.42% in other words the investment made by the company is greater than the expected rate of return of 10% and the Profitability Index (PI) of this method I can say is feasible because of the calculation between the net cash flow and the value investments get a return of 1.07 in other words PI on investment conducted by companies greater than 1.
REALISASI PENDAPATAN ASLI DAERAH SEBAGAI ALAT UKUR EFEKTIVITAS KINERJA KEUANGAN PADA KANTOR DINAS SUMBER DAYA AIR, CIPTA KARYA DAN TATA RUANG PROVINSI SULAWESI SELATAN Daryanti Daryanti; Maria Angelina Ua
AkMen JURNAL ILMIAH Vol 16 No 3 (2019): AkMen JURNAL ILMIAH
Publisher : Lembaga Penelitian dan Publikasi Nobel Indonesia

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Abstract

This research aims to determine the financial performance of the Water Resources, Office and the Layout of the Province of South Sulawesi by calculating Regional Original Incom from 2015-2017. The data used are secondary data obtained from the Departemen of Water, Resources and spatial planning of sout Sulawesi Province in the from of Regional Revenue budgets for the 2015-2017 fiscal year. The results of this study indicate that, the development of the effectiveness of financial management in the work of the copyrighted water resources and the layout of the south sulawesi province during the 2015-2017 fiscal year can be said to be effective, namely, having an average effectiveness ratio below 100%, which only reaches 97,16%.
ANALISIS PENERAPAN HARGA POKOK PRODUKSI PADA USAHA MIKRO KECIL DAN MENENGAH (UMKM) PABRIK ROTI TAENG DI GOWA Daryanti Daryanti; Neng Indriyani
AkMen JURNAL ILMIAH Vol 17 No 4 (2020): AkMen JURNAL ILMIAH
Publisher : Lembaga Penelitian dan Publikasi Nobel Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37476/akmen.v17i4.1206

Abstract

This research was conducted with the aim of knowing the application of the cost of production carried out by the Micro, Small and Medium Enterprise (UMKM) Pabrik Roti Taeng di Gowa. This is important considering that the calculation of the exact and detailed cost of products is needed as a basis in determining the right selling price to increase the company's income (profit). Pabrik Roti Taeng is one of the business activities that in applying the cost of production still uses a simple method. In this study, the calculation of cost of production uses the full posting method. Data analysis used is descrptive and comparative method. Production costs are calculated based on estimates. In addition, the company does not take into account fixed factory overhead costs such as depreciation of machinery and equipment into production costs
Penerapan E-Commerce Dengan Pendekatan Technology Acceptance Model (TAM) Bagi Umkm Di Kota Makassar Muhammad Ihsan H.M. Baso; Daryanti Daryanti
Jurnal Mirai Management Vol 7, No 2 (2022)
Publisher : STIE AMKOP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37531/mirai.v7i2.2545

Abstract

Pertumbuhan jumlah Usaha Mikro, Kecil dan Menengah di kota Makassar. Berdasarkan data Dinas Koperasi Kota Makassar mencatat pertumbuhan UMKM sejak tahun 2017 hingga 2019 sebanyak 13.277 yang terdiri dari usaha rumah tangga sebanyak 5.311, usaha mikro sebanyak 4.647 serta usaha menengah sebanyak 3.319. Oleh karena itu, penelitian ini bertujuan untuk mengetahui hubungan penerapan e-commerce dengan pendekatan Technology Acceptance Model (TAM) terhadap peningkatan produktivitas UMKM di Kota Makassar. Penelitian ini merupakan penelitian survey dengan menggunakan metode kuantitatif. Pengumpulan data dari sampel penelitian melalui penyebaran kuesioner sebanyak 255 pelaku usaha UMKM yang tersebar di 15 Kecamatan di Kota Makassar. Hasil penelitian menemukan bahwa semua konsep yang membangun teori Technology Acceptance Model pada e-commerce yang meliputi persepsi manfaat, persepsi kemudahan, tekanan sosial, sikap penggunaan dan niat menggunakan berpengaruh dalam mendukung produktivitas UMKM di kota Makassar. Keywords: Technology Acceptance Model, Digital Marketing, E-Commerce, Usaha Mikro Kecil Menengah
Efforts To Improve Student Learning Outcomes in Class II Time Measurement Material Through Problem Based Learning Model at Telaga Asih SDN 03 Telaga Asih Cikarang Barat Bekasi Daryanti Daryanti
Social, Humanities, and Educational Studies (SHES): Conference Series Vol 4 (2021): Social, Humanities, and Educational Studies (SHEs): Conference Series (Special Issue 2
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/shes.v4i6.74798

Abstract

Kegiatan pembelajaran matematika pada siswa kelas 2A SDN Telaga Asih 03, cenderung masih berpusat pada guru. Guru belum menggunakan model atau strategi yang variatif. Hal ini mengakibatkan minat, aktivitas, dan hasil belajar siswa belum maximal. Usaha untuk mengatasi hal tersebut maka dilakukan penelitian dengan model Problem Based Learning. Tujuan penelitian adalah meningkatkan hasil belajar siswa mata pelajaran metematika menggunakan model Problem Based Learning. Obyek penelitian ini adalah siswa kelas II SDN Telaga Asih 03 sebanyak 22 siswa terdiri dari 12 siswa laki-laki dan 10 siswa perempuan. Penelitian ini menggunakan desain penelitian tindakan kelas yang proses kajiannya terdiri dari empat tahap yakni perencanaan, pelaksanaan, pengamatan, dan refleksi. Penelitian ini terdiri dari dua siklus tiap siklus dilaksanakan dengan tujuan memperbaiki pembelajaran. Penelitian ini menunjukkan hasil berupa peningkatan nilai. Hasil penelitian ini telah menunjukkan bahwa dalam menggunakan model Problem Based Learning dapat meningkatkan minat belajar siswa, aktivitas dan hasil belajar siswa pada mata pelajaran matematika materi pengukuran waktu.