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All Journal Sainstek Jurnal Pertanian Agros Jurnal Hilirisasi IPTEKS (JHI) Buletin Ilmiah Nagari Membangun JURNAL SAINTIS DIDAKTIKA : Jurnal Kependidikan MOTIVASI Jurnal Manajemen dan Bisnis
Gustian Gustian
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Preferensi Pengguna Ruko Dalam Melakukan Pemilihan Terhadap Lokasi Ruko Di Kota Pekanbaru Gustian, Gustian; Wiyono, Sugeng; Asteriani, Febby
JURNAL SAINTIS Vol 16 No 2 (2016)
Publisher : UIR Press

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Abstract

[ID] Pembangunan ruko di Kota Pekanbaru berkembang dengan sangat pesat. Pengguna dan  pengembang ruko merupakan pihak yang terlibat langsung dengan fenomena ini. Pihak pengguna dan pengembang ruko mempunyai pertimbangan dalam melakukan pemilihan terhadap lokasi ruko. Pertimbangan tersebut merupakan faktor-faktor penting yang dianggap sangat menentukan dalam memilih lokasi ruko. Oleh karena itu, peneliti ingin mengetahui faktor-faktor apa saja yang menjadi preferensi bagi pengguna ruko. Dalam penelitian ini digunakan pendekatan deduktif dengan metode analisis kuantitatif . Penelitian ini dimulai dari teori-teori yang sudah ada kemudian meneliti kondisi di lokasi studi. Untuk pengguna ruko, sampel  ditetapkan terlebih dahulu dan dipilih secara random. Penelitian dilakukan terhadap pengguna ruko di tujuh (7) kecamatan yang mempunyai jumlah ruko paling dominan dikota Pekanbaru selama lima tahun. Berdasarkan hasil analisis, ditemukan bahwa semua faktor yang terkandung dalam teori, memang merupakan faktor-faktor yang dianggap menentukan oleh pengguna dalam melakukan pemilihan terhadap lokasi ruko. namun tidak semua sub faktor tersebut merupakan  faktor-faktor yang dianggap menentukan oleh pengguna ruko. Dalam menilai faktor-faktor pemilihan lokasi ruko tersebut,secara garis besar terjadi persamaan preferensi diantara pengguna ruko. Faktor yang sangat menentukan yaitu tersediannya jaringan listrik, sangatlah penting karena merupakan salah satu pemenuhan kebutuhan hidup yang dimanfaatkan untuk sumber energi dalam menunjang berbagai macam aktivitas manusia. [EN] The development of ruko (house and shop in the same building) has been very rapid in all cities in Indonesia. The users and investors of ruko were the parties involved directly in the phenomena. In deciding the location of ruko to be built, the users and investors had important factors they took into their consideration including very determinant factors. The researcher wish to discover the preference of the factors to the users. In this research, deductive method was employed using quantitavive analysis. The research reviewed the existing theories and then compared them with the reality. For ruko users, samples were determinded and chosen randomly. The research was also conducted to the ruko users in 7 district that had the highest number of ruko ini Pekanbaru for five years .The result of researc h showed that all factors determining the location of ruko which  were proposed in the theories were considered the determinant factors by users, but not all sub factors were considered.  In assesing factors, users have the similar preference. Very determinant factor according to users is the availability of the power grid, it is important because it is one of subsistence which is used for energy resources in supporting a wide range of human activities.
Karakteristik Morfologi dan Genetik Tanaman Penghasil Gaharu (Aquilaria spp) Endemik Sumatera Barat Satria, Benni; Gustian, Gustian; Swasti, Etti; Kasim, Musliar; Darnetti, Darnetti
Sainstek Vol 11, No 1 (2008): Vol. XI No. 1, September 2008
Publisher : Lembaga Penelitian Universitas Negeri Padang

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Abstract

Agarwood (Aquilaria spp) is plant of tha important tropical forest trees,which produces a high economically valuable fragrant resinous wood. The objective of this  study was to characterize  the agarwood based on  morphologist are  genetic distance using RAPD markers. Characterizeof the agarwood based on morphologist and genetic distance by using RAPD markers is on alternative method to see variance morphologist,genetic and condition population plant agarwood (Aquilaria sp) endemic West Sumatra. This experiment was conducted at rain forest West Sumatraand  Laboratory Agronomy Agriculture faculty Andalas University, and Laboratory Biotecnology Seameo Biotrop Bogor, during mar 2006 toDecember 2007.The result showed two group mayor cluster to agarwood i.e. Aquilaria malacensis  and Aquilaria microcarpa endemic West Sumatra by using fenotipe variabilities and RAPD markers. Broad genetic variabilties were found for long and wide leaf width. Keyword : morfologist, genetic, Agarwood, and RAPD.
Faktor-Faktor Kebijakan Dividen Pada Perusahaan LQ45 Gustian, Gustian
MOTIVASI Vol 3, No 1 (2018): MOTIVASI Jurnal Manajemen dan Bisnis
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/mti.v3i1.2066

Abstract

PENERAPAN TEKNOLOGI PESTISIDA NABATI PADA BUDIDAYA PADI DAN CABAI DI NAGARI CAMPAGO KECAMATAN LIMAKOTO KAMPUNG DALAM KABUPATEN PADANG PARIAMAN Aprizal Zainal; Silvia Permata S; Musliar Kasim; Auzar Syarif; Gustian Gustian; Benni Satria; Netti Herawati
Jurnal Hilirisasi IPTEKS Vol 5 No 2 (2022)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v5i2.538

Abstract

Nagari Campago is located in Limakoto Subdistrict, Kampung Dalam, Padang Pariaman Regency. The area has great potential in agriculture, because there is a large area of wetland agriculture for white rice cultivation and dry land for chili plants and other seasonal crops. However, the reality that happened to Nagari Campago was that several times the harvest period, farmers experienced pests and diseases that resulted in crop failure. Farmers have limited information on red rice cultivation. The purpose of this activity is for Nagari Campago farmers to gain knowledge and understanding about brown rice, farmers can recognize and be able to make vegetable pesticides that can be used to control plant pests and diseases, thereby reducing maintenance costs. This activity was carried out in Nagari Campago, Limokoto Subdistrict, Kampung Dalam, Padang Pariaman Regency, West Sumatra Province. The method used is lecture, demonstration, discussion, monitoring. Socialization of the benefits of brown rice and demonstration training on the manufacture of vegetable pesticides to partners of the “Bukik Caliak Indah” farmer group. The result of the implementation of the activity is that the community is very interested in the cultivation of organic red rice and chili. The community is able to make their own botanical pesticides to control plant pests and diseases. From the results of the activity, it can be concluded that farmers are aware of environmentally friendly cultivation, and alternative sources of food crops.
PENGARUH PEMBELAJARAN ONLINE TERHADAP MOTIVASI BELAJAR MAHASISWA Fadhila Zilfa Zen; Nova Susanti; Wina Tiodora Sinuraya; Ina Santia; Gustian Gustian
Didaktika : Jurnal Kependidikan Vol 16, No 1 (2022)
Publisher : Institut Agama Islam Negeri (IAIN) Bone

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30863/didaktika.v16i1.2728

Abstract

The purpose of this study was to determine the effect of online learning on student learning motivation. This research uses quantitative research methods. The sampling technique used in this study was purposive sampling and the data collection technique in this study was using a questionnaire with a Likert scale measurement. The research instrument used a questionnaire distributed via a Google Form link to measure the effect of online learning on students' learning motivation. Based on the value of 2 = 0.641, 64.1% of the students' learning motivation of the Faculty of Teacher Training and Education is influenced by the online learning system implemented.Keywords:  Online learning, Covid-19, Learning Motivation, student
SOSIALISASI PENGGUNAAN PUPUK ORGANIK CAIR BERBAHAN BAKU GULMA BABANDOTAN PADA KELOMPOK WANITA TANI BANDA LANGIK DI SUNGAI BANGEK KOTA PADANG Doni Hariandi; Gustian Gustian; Sutoyo Sutoyo; Shalati Febjislami; Afrima Sari; Nugraha Ramadhan
BULETIN ILMIAH NAGARI MEMBANGUN Vol 6 No 3 (2023)
Publisher : LPPM (Institute for Research and Community Services) Universitas Andalas Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/bina.v6i3.424

Abstract

Farmers commonly use inorganic fertilizers such as urea, rock phosphate, and NPK in crop cultivation. Continuous use of these inorganic fertilizers can degrade the quality of the growing medium and increase production costs. Inorganic fertilizers are also relatively expensive. One way to address this issue is by utilizing allelochemical compounds as Liquid Organic Fertilizers (LOF) for plant cultivation. Applying fertilizers in liquid form is more easily absorbed by plants because they are already dissolved and readily available. Babandotan liquid organic fertilizer contains essential nutrients such as nitrogen (N), phosphorus (P), and potassium (K). These elements play a crucial role in stimulating vegetative growth, promoting root development, and strengthening the plant's overall health. The objective of this activity is to enhance the knowledge of the members of the Banda Langik Women Farmers Group about liquid organic fertilizer made from Babandotan weed, as well as to fulfill the Higher Education Tri Dharma for lecturers in the Agrotechnology Program at the Faculty of Agriculture, Andalas University. This community service activity was conducted at the Banda Langik Women Farmers Group, located at Jl. Ekora RT01/RW07 Sungai Bangek, Balai Gadang Village, Koto Tangah District, Padang City, in May-June 2022. The activities performed included preparation, socialization, closing, and reporting. Based on the results of the activity, several key points were identified, including that the community service program was conducted according to the needs of the Women Farmers Group, the group was satisfied and found the service beneficial for their development in the future, and the group members were committed to using LOF in their cultivation areas.
PENGARUH KOMPOSISI TEPUNG JAGUNG DAN MOLASE PADA MEDIA TANAM TERHADAP PERTUMBUHAN DAN HASIL JAMUR TIRAM PUTIH Gustian Gustian; Agustina Listiawati; Tantri Palupi
Agros Journal of Agriculture Science Vol 25, No 3 (2023): edisi Juli
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v25i3.3172

Abstract

White oyster mushroom is a plant that is currently widely cultivated. However, in Indonesia, especially in West Kalimantan, its productivity is still very narrow to fulfill market demand. Efforts that can be made to increase the production of white oyster mushrooms can be done by adding nutrients in the form of corn flour and molasses to the white oyster mushroom baglog media. This study aims to obtain the best media composition for the growth and yield of white oyster mushrooms. The design used in this study was a completely randomized design field experiment with nine levels of combination treatment of corn flour and molasses. each treatment was repeat with three replicaty, each replication consisted of four baglog samples. combination of corn flour (%) and molasses (ml) namely p1 = 90% basic material +10% corn flour + 10 ml molasses; p2 = 90% basic material + 10% corn flour + 20 ml molasses; p3 =90% basic material + 10% corn flour + 30 ml molasses; p4 = 85% basic material + 15% corn flour + 10 ml molasses; p5 = 85% basic material + 15% corn flour + 20 ml molasses; p6 = 85% basic material + 15% corn flour + 30 ml molasses; p7 = 80% basic material + 20% corn flour + 10 ml molasses; p8 = 80% basic material + 20% corn flour + 20 ml molasses; and p9 = 80% basic material + 20% corn flour + 30 ml molasses. Variable observed included age from harvest, the diameter of the hood, number of hoods per baglog, and fresh weight per baglog. The results showed that the combination of  20% corn flour + 10 ml molasses gave the best yield to increase fresh weight per baglog and harvesting age.INTISARISalah satu usaha yang dapat dilakukan untuk meningkatkkan produksi jamur tiram putih adalah dengan cara menambahkan nutrisi berupa tepung jagung dan molase pada media baglog jamur tiram putih tersebut. Penelitian ini bertujuan untuk mendapatkan komposisi media terbaik untuk pertumbuhan dan hasil jamur tiram putih. Rancangan yang digunakan dalam penelitian ini adalah eksperimen lapangan Rancangan Acak Lengkap dengan sembilan taraf perlakuan kombinasi tepung jagung dan molase. Masing-masing perlakuan diulang sebanyak tiga kali, setiap ulangan terdiri dari empat sampel baglog. Kombinasi tepung jagung (%) dan molase (ml) yang dimaksud yaitu : p1 = 90% bahan dasar + 10 % tepung jagung + 10 ml molase; p2 = 90% bahan dasar + 10 % tepung jagung + 20 ml molase; p3 = 90% bahan dasar + 10% tepung jagung + 30 ml molase; p4 = 85% bahan dasar + 15% tepung jagung + 10 ml molase; p5 = 85% bahan dasar + 15% tepung jagung + 20 ml molase; p6 = 85% bahan dasar + 15% tepung jagung + 30 ml molase; p7 = 80% bahan dasar + 20% tepung jagung + 10 ml molase; p8 = 80% bahan dasar + 20% tepung jagung + 20 ml molase; dan p9 = 80% bahan dasar + 20% tepung jagung + 30 ml molase. Variabel yang diamati meliputi umur mulai panen, diameter tudung, jumlah tudung, dan berat segar per baglog. Hasil penelitian menunjukan bahwa kombinasi 20% tepung jagung + 10 ml molase memberikan hasil yang terbaik untuk berat segar per baglog dan umur mulai panen.
PENGARUH DOSIS ARANG AKTIF TERHADAP PERKECAMBAHAN EMBRIO SOMATIK KEDELAI (Glycine max L.) Gustian Gustian; Etti Swasti; Nandita Samaralya Tori; Silvia Permata Sari
Agros Journal of Agriculture Science Vol 25, No 4 (2023): edisi Oktober
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v25i4.3561

Abstract

Soybeans (Glycine max L.) are a type of leguminous food crop that is important as a source of protein and vegetable oil, making them a good potential for human growth. Efforts that can be made to increase production and productivity while reducing imports and soybean development include the assembly of superior varieties through tissue culture, with regeneration through somatic embryogenesis. Somatic embryos that have been produced are matured to obtain seedlings by adding activated charcoal. This research aims to determine the effect and the appropriate dosage of activated charcoal for the germination of somatic embryos of soybeans. The research was conducted in the Tissue Culture Laboratory of the Faculty of Agriculture, Andalas University, Padang, from May to August 2023. The research was arranged in a completely randomized design (CRD) with five treatment levels of activated charcoal dosage, namely 1, 1.5, 2, 2.5, and 3 g/l. The data were analyzed using a 5% level F test, and if the calculated F was greater than the Pr(>F), it was followed by a post hoc test using Duncan's Multiple Range Test (DMRT) at a 5% significance level. The results of the research show that the addition of activated charcoal to the media can germinate somatic embryos of soybean plants. In the media containing 2 g/l of activated charcoal, seedlings emerged at 27.15 days after sowing (DAS), and 96.67% of somatic embryos germinated.  Keywords: Activated charcoal, germination, somatic embryo, soybean INTISARIKedelai (Glycine max L.) merupakan tanaman pangan jenis polong polongan yang penting sebagai sumber protein dan minyak nabati, sehingga memiliki potensial yang baik untuk pertumbuhan tubuh manusia. Upaya yang dapat dilakukan untuk meningkatkan produksi dan produktivitas dalam menekan jumlah impor dan pengengembangan kedelai yaitu dengan perakitan varietas unggul melalui kultur jaringan yang regenerasinya melalui embriogenesis somatik. Embrio somatik yang telah dihasilkan dilakukan maturasi untuk mendapatkan kecambah dengan metode penambahan arang aktif. Penelitian ini bertujuan untuk mengetahui pengaruh dan dosis arang aktif yang tepat untuk perkecambahan embrio somatik kedelai. Penelitian dilaksanakan di Laboratorium Kultur Jaringan Fakultas Pertanian Universitas Andalas Padang, pada Mei sampau Agustus 2023. Penelitian disususn dalam Rancangan acak lengkap (RAL) dengan 5 taraf perlakukan dengan dosis arang aktif 1, 1,5, 2, 2,5, dan 3 g/l. Data dianalisis menggunakan uji F taraf 5%, jika F hitung lebih besar dari Pr(>F) maka dilanjutkan dengan uji lanjut dengan menggunakan Duncan Multipel Range Test (DMRT) pada taraf 5%. Hasil penelitian menunjukan bahwa pemberian arang aktif pada media dapat mengecambakan embrio somatik tanaman kedelai. Pada media yang mengandung 2 g/l arang aktif menunjukan waktu muncul kecambah pada 27,15 HST dan 96,67% embrio somatik berkecambah. Kata Kunci: Arang aktif, perkecambahan, embrio somatik, kedelai
Co-Authors Afrima Sari Agustina Listiawati Aprizal Zainal Auzar Syarif Benni Satria Darnetti Darnetti Doni Hariandi Etti Swasti Etti Swasti Fadhila Zilfa Zen Febby Asteriani Ina Santia Musliar Kasim Nandita Samaralya Tori Netti Herawati Nova Susanti Ramadhan, Nugraha Shalati Febjislami Silvia Permata S Silvia Permata Sari Sugeng Wiyono Sutoyo Sutoyo Tantri Palupi Wina Tiodora Sinuraya