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All Journal Agrikultura Jurnal Hilirisasi IPTEKS (JHI) Unri Conference Series: Community Engagement Journal of Rural and Urban Community Empowerment Jurnal Bisnis Dan Manajemen: Bisman
Irfandri, Irfandri
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Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Public Health Veterinary Other

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PENGARUH PERSEPSI HARGA TERHADAP IMPULSIVE BUYING PRODUK TOILETER Irfandri, Irfandri; Sahetapy, Stela; Setyorini, Tuty
Bisman - Jurnal Bisnis & Manajemen Vol 5 No 02 (2020): Desember
Publisher : P3M- Politeknik Negeri Kupang

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

Abstract

Dewasa ini perkembangan bisnis ritel di Indonesia sudah semakin pesat. Hal ini ditandai dengan munculnya berbagai jenis pasar modern. Dengan adanya fasilitas dan kemudahan yang ditawarkan dalam melakukan belanja menyebabkan terjadinya pembelian secara berlebihan sebagai akibat adanya pembelian tak terencana (impulsive buying) oleh para konsumen. Impulsive buying ini juga terjadi pada konsumen Dutalia Supermarket Oesapa Kupang. Penelitian ini menggunakan dua variable yaitu persepsi harga (X) dan impulsive buying (Y). Tujuan penelitian ini yaitu bagaimana pengaruh persepsi harga terhadap impulsive buying produk toileter pada Dutalia Supermarket Oesapa Kupang. Penelitian ini menggunakan metode kuantitatif. Pengumpulan data dilakukan melalui metode kuesioner yang disebarkan kepada 30 responden di Dutalia Supermarket Oesapa Kupang yang telah melakukan pembelian dengan menggunakan incidental sampling. Untuk analisis dilakukan dengan pengolahan data menggunakan SPSS 25 for windows. Kemudian dilakukan analisis dengan data yang ada menggunakan uji validitas dan reliabilitas, analisis regresi sederhana, uji korelasi, uji determinasi, dan pengujian hipotesis menggunakan uji t. Dari hasil penelitian ini diperoleh nilai sebesar 2,412 dengan sig 0,023. Berdasarkan hasil analisis yang telah dilakukan didapat bahwa persepsi harga berpengaruh signifikan terhadap impulsive buying produk toileter pada Dutalia Supermarket Oesapa Kupang. Besarnya koefisien determinasi (r square) sebesar 0,172. Hal ini menunjukan bahwa variable impulsive buying dipengaruhi oleh variable persepsi harga sebesar 17,2%, sedangkan sisanya sebesar 82,8% dipengaruhi oleh factor lain yang tidak termasuk dalam penelitian ini. Dengan demikian dapat ditarik sebuah kesimpulan bahwa persepsi harga berpengaruh signifikan terhadap impulsive buying produk toileter pada Dutalia Supermarket Oesapa Kupang.
PEMBERDAYAAN PETANI PEMBUATAN KOMPOS HAYATI METANKOS DAN BIOPESTISIDA PENGENDALI HAMA PADI DI DESA PULAU RAMBAI KECAMATAN KAMPA KABUPATEN KAMPAR Fauzana, Hafiz; Nelvia, Nelvia; Rustam, Rusli; AR, Arman Effendi; Erawati, Netti; Kurnia, Rita; Irfandri, Irfandri; Fitriana, Melani; Putri, Afra Fadhila; Yobi, Afrila
Jurnal Hilirisasi IPTEKS Vol 7 No 3 (2024)
Publisher : LPPM (Lembaga Penelitian dan Pengabdian kepada Masyarakat) Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v7i3.805

Abstract

Pulau Rambai Village in Kampa Sub-district, Kampar District is one of the rice production centers. The rice planting for the 2023 planting period failed to harvest due to pests. The solution offered is the use of metankos biological compost and pest control using biopesticides. The purpose of this service activity is the solution offered is the use of metankos biological compost and pest control using biopesticides. The purpose of the service activity is to increase knowledge, skills and empower farmers in making metankos biological compost and biopesticides. The activity methods used are survey, consolidation, counseling, practice and empowerment. The measuring tool for the achievement of service activities is the knowledge and skills of farmers, the method is by distributing questionnaires before and after service activities so that a percentage increase is obtained. Farmers can practice and carry out the service activities that are advised, the level of success is measured by the percentage of farmers who carry it out. Empowerment activities in the form of practice and application of biological compost and biopesticides directly to plants every week through Kukerta students. The service activity was carried out at the Pulau Rambai Village Musholla on Thursday, July 25, 2024. The results of the service activities were an increase in farmers' knowledge of controlling rice pests using biopesticides by 56%, before counseling 100% of farmers had never used biopesticides. Farmers practiced the activities that were suggested in the form of control using biological agents Metarhizum sp and making metankos biological compost was 27.5%. The conclusion of the service activity is that the counseling and empowerment carried out succeeded in increasing farmers' knowledge and empowerment regarding the manufacture of metankos biological compost and biopesticides
Teknik Budidaya Tanaman Cabai Merah Pada Musim Hujan di Desa Teluk Piyai Pesisir Kecamatan Kubu Kabupaten Rokan Hilir Khoiri, M. Amrul; Zafitra, Zafitra; Silvina, Fetmi; Irfandri, Irfandri; Wahyudi, Eko; Irawan, Joni; Ali, Muhammad; Nurhidayah, T.
Unri Conference Series: Community Engagement Vol 6 (2024): Seminar Nasional Pemberdayaan Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/unricsce.6.543-548

Abstract

Red chilies are one of the horticultural commodities that have high economic value in Indonesia. Red chili production in Indonesia in 2021 will reach 136 million tons, with Riau province experiencing a decline in production which causes a production deficit in the province. To increase production, it is necessary to improve red chili cultivation techniques. The growth of red chili plants is influenced by internal and external factors, including ideal rainfall ranging from 600 mm/year to 1,250 mm/year. Rainfall that is too high can cause air humidity to increase and plants are more susceptible to disease. Red chili plants also require slightly hot daytime temperatures and sufficient water availability. In the rainy season, the risk of red chili crop failure is high because the plants cannot tolerate standing water. Excess water can cause plant root rot and diseases such as bacterial wilt and anthracnose. Therefore, it is necessary to develop red chili cultivation techniques in the rainy season, such as making the right planting schedule, understanding cultivation techniques, and using technical cultural measures such as making higher beds and using appropriate pesticides. With the right cultivation techniques, it is hoped that it can increase farmers' income and welfare. Red chili cultivation can also provide large profits if revenue is high and production costs are low. Therefore, it is important to optimize efforts to increase red chili production by using appropriate cultivation techniques during the rainy season. The aim of this community service activity is to increase public knowledge about cultivating chili plants during the rainy season in Teluk Piyai Pesisir.
Teknologi Pengendalian Serangan Hama Padi di Desa Pulau Rambai Kecamatan Kampa Kabupaten Kampar Fauzana, Hafiz; Nelvia, Nelvia; Rustam, Rusli; AR, Arman Effendi; Erawati, Netti; Kurnia, Rita; Irfandri, Irfandri; Fitriana, Melani; Putri, Afra Fadhila; Yobi, Afrila
Unri Conference Series: Community Engagement Vol 6 (2024): Seminar Nasional Pemberdayaan Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/unricsce.6.696-705

Abstract

Rice is the main food commodity grown in Pulau Rambai Village, Kampa District, Kampar Regency. Rice planting in the 2023 planting period occurred crop failure due to pest attacks. The solution offered is the extension of appropriate pest control technology applied by farmers to overcome rice pest attacks. The method of implementing the service is survey, consolidation, counseling and control practices. The measuring tool for the achievement of service activities is understanding and knowledge, a questionnaire is distributed before and after the service activity so that a percentage increase is obtained. Farmers can practice and carry out the service activities that are advised, the level of success is measured by the percentage of farmers who carry it out. The service activity was carried out at the Pulau Rambai Village Musholla on Thursday, July 25, 2024. The results of respondents from 31 farmers were rat infestation, grasshoppers, brown planthopper and snails were 93.5%. Farmers before the service answered pest control by spraying pesticides 77.4%, rats were fumigated 12.9%, mosquito nets for grasshoppers 6.45%. 100% of farmers have never used botanical pesticides. After counseling, farmers' understanding of rice pest control increased, namely controlling rat using composting and poisonous bait 28%, grasshoppers with botanical pesticides and biological agents 56%. Farmers practiced the activities that were advised in the form of control using biological agents Metarhizium sp, botanical pesticides were 27,5%.
Sosialisasi Budidaya Cabai Merah dan Kondisi Tanah di Desa Teluk Piyai Pesisir Kecamatan Kubu Kabupaten Rokan Hilir Zafitra, Zafitra; Khoiri, M. Amrul; Silvina, Fetmi; Irfandri, Irfandri; Wahyudi, Eko; Irawan, Joni; Ali, Muhammad; Nurhidayah, T.; Trizayuni, Riska; Ibrahim, Roy; Mulyadi, Dedi
Journal of Rural and Urban Community Empowerment Vol. 6 No. 2 (2025): April
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jruce.6.2.136-140

Abstract

Tujuan dari kegiatan pengabdian masyarakat ini yaitu untuk meningkatkan pengetahuan masyarakat tentang budidaya tanaman cabai merah dan kondisi tanah di Teluk Piyai Pesisir. Pengabdian telah dilakukan pada bulan Agustus 2024. Pengabdian dilakukan dengan metode diskusi dan praktik lapangan. Dari hasil diskusi dan praktik lapangan diperoleh permasalahan yang dominan pada petani adalah adalah kondisi tanah yang mengandung phyrite dan tergenang pasang air laut, pengolahan tanah, serta masalah yang tidak terlalu signifikan adalah hama dan penyakit serta masalah panen hingga penjualan cabai merah. Dari hasil diskusi direkomendasikan untuk kedepannya agar petani untuk dapat melakukan pemupukan yang sesuai dosis anjuran dan pada pengolahan tanah untuk tidak terlalu dalam saat mencangkul atau mengolah tanah menggunakan traktor pada kedalaman lebih dari 40 cm sudah terdapat kandungan phyrite yang dapat mengganggu pertumbuhan tanaman dan kondisi tergenang kandungan phyirite lebih mudah tersebar dan larut di permukaan tanah
Insidensi Penyakit Layu Fusarium (Fusarium oxysporum f.sp. cepae) pada Daerah Pengembangan Bawang Merah di Provinsi Riau Irfandri, Irfandri; Silvina, Fetmi; Ramadhoni, Rizky
Agrikultura Vol 36, No 2 (2025): Agustus, 2025
Publisher : Fakultas Pertanian Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/agrikultura.v36i2.62767

Abstract

Bawang merah (Allium ascalonicum L.) menjadi salah satu komoditas hortikultura yang banyak dimanfaatkan masyarakat Provinsi Riau, Indonesia. Provinsi Riau mengupayakan peningkatan produktivitas bawang merah dengan melakukan pengembangan daerah penanaman bawang merah, namun produktivitas bawang merah masih rendah. Hal ini salah satunya disebabkan oleh gangguan penyakit layu fusarium (Fusarium oxysporum f.sp. cepae). Penelitian ini bertujuan untuk mendapatkan data insidensi penyakit layu fusarium dan upaya pengendaliannya. Penelitian menggunakan metode survei dan observasi. Pengamatan yang dilakukan yaitu kondisi lahan, gejala, serta insidensi dan intensitas penyakit layu fusarium. Hasil penelitian menunjukkan gejala penyakit layu fusarium yaitu daun berwarna hijau pucat hingga menguning, cenderung terpelintir, layu, kering, dan umbi membusuk. Insidensi dan intensitas penyakit layu fusarium di beberapa lokasi penelitian, seperti Pekanbaru, Siak, Pelalawan, Rokan Hulu, dan Dumai berbeda. Lokasi penelitian dengan insidensi dan intensitas penyakit layu fusarium tertinggi berada di Kelurahan Kulim Kota Pekanbaru masing-masing sebesar 17,35% dan 22,61%, sedangkan lokasi dengan tingkat serangan penyakit terendah berada di Desa Langsat Permai Kabupaten Siak dengan tidak adanya insidensi penyakit layu fusarium. Upaya pengendalian yang dilakukan petani yaitu penggunaan fungisida sintetik, rotasi tanaman, pemberian kapur, dan pemanfaatan agens hayati.
Co-Authors AR, Arman Effendi Dedi Mulyadi EKO WAHYUDI Erawati, Netti Fetmi Silvina Fitriana, Melani Hafiz Fauzana Joni Irawan, Joni M. Amrul Khoiri MUHAMMAD ALI Nelvia Nelvia Nurhidayah, T. Putri, Afra Fadhila Ramadhoni, Rizky Rita Kurnia Roy Ibrahim Rusli Rustam Sahetapy, Stela Setyorini, Tuty Trizayuni, Riska Yobi, Afrila Zafitra, Zafitra