Garuda - Garba Rujukan Digital

DIGITAL READING DURING THE PANDEMIC: EXPLORING VOCATIONAL STUDENTS’ PERCEPTIONS Purwaningrum, Diana; Suhaeni, Suhaeni; Pramesti, Rahandika Mita; Agustina, Anisa; Juwita, Rahmi; Hanum, Zakiah; Putri, Salyantissa; Udin, Noor; Hartono, Hendri; Prakoso, Emmanuel Putro; Udiono, Tangkas; Suranto, Didik
Language Literacy: Journal of Linguistics, Literature, and Language Teaching Vol 6, No 2: December 2022
Publisher : Universitas Islam Sumatera Utara (UISU)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/ll.v6i2.6013

This study was aimed at exploring vocational school students’ perceptions of their digital reading during the pandemic and their utilization of various digital media. The participants were eight students from three public vocational schools in Semarang, Central Java. This study adopted a qualitative descriptive method to explore vocational students’ perceptions of digital reading in times of COVID-19 pandemic. Data were gathered through an online semi-structured interview, in which the recording was transcribed and analyzed from the lens of multimodality. The study revealed that during the pandemic, vocational school students reported their difficulties in reading vocational materials in digital files, especially in the portable document format (pdf). The major influencing factors were the rigidity of learning materials in the pdf, the lack of peer interactions after digital reading, and the teachers’ pedagogical moves that might obstruct the development of digital reading skills. In contrast, this study reported that students utilized a plethora of digital media, websites, and applications, including Tiktok, Instagram, Wattpad, and Webtoon to read a wide variety of topics that capture their interests, from social, politics, economics, and romance. This study underlines the importance of enhancing student skills in digital reading in vocational subjects by utilizing various digital media.

Efektivitas Nutrisi AB Mix terhadap Pertumbuhan dan Produksi Tanaman Padi (Oryza sativa L.) Varietas SR P08 UG Sistem Hidroponik Rakit Apung: Effectiveness of AB Mix Nutrition on Growth and Production of Rice (Oryza sativa L.) Varieties SR P08 UG Floating Raft Hydroponic System Masluki, Masluki; Suhaeni, Suhaeni; Mutmainnah, Mutmainnah
Perbal: Jurnal Pertanian Berkelanjutan Vol. 13 No. 1 (2025): Perbal: Jurnal Pertanian Berkelanjutan
Publisher : Fakultas Pertanian Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/perbal.v13i1.5402

Upaya untuk meningkatkan produksi tanaman padi pada lahan suboptimal yang mengalami cekaman genangan salah satunya melalui teknologi hidroponik rakit apung. Tujuan penelitian untuk mengetahui respon pemberian pupuk AB mix terhadap pertumbuhan dan produksi tanaman padi (Oryza sativa L.) varietas SR P08 UG dalam sistem hidroponik rakit apung. Penelitian dilaksankan di Greenhouse Fakultas Pertanian Universitas Cokroaminoto Palopo pada Bulan September-Desember 2024. Metode penelitian menggunakan Rancangan Acak Kelompok (RAK) terdiri dari 5 perlakuan dan 4 ulangan. Setiap perlakuan terdapat 2 ulangan, sehingga terdapat 40 unit percobaaan. Perlakuan pada percobaan menggunakan kombinasi yaitu; P0 = Kontrol, P1 = AB mix 1200 ppm, P2 = AB mix 1400 ppm, P3 = AB mix 1600 ppm, P4 = AB mix 1800 ppm. Hasil penelitian menunjukkan perlakuan pupuk AB mix memiliki signifikansi terhadap paramameter tinggi tanaman dan jumlah anakan, sedangkan jumlah butir permalai, berat malai, panjang akar, dan bobot per 1000 biji tidak signifikan. Perlakuan terbaik terdapat perlakuan P4 dengan parameter tinggi tanaman (90,5 cm), jumlah anakan (34,625 batang), jumlah butir per malai (127,25 butir), berat malai (19,375 gr), berat per 1000 biji (16,5 gr), sedangkan panjang akar di tunjukkan pada perlakuan P0 (tanpa perlakauan) dengan nilai (26,75 cm). One of the efforts to increase rice production on suboptimal land experiencing accumulation stress is through floating raft hydroponic technology. The aim of the research was to determine the response of AB mix fertilizer application to the growth and production of rice plants (Oryza sativa L.) SR P08 UG variety in a floating raft hydroponic system. The research was carried out at the green house, Faculty of Agriculture Cokroaminoto University, Palopo in September-December 2024. The research method used a Randomized Group Design (RGD) consisting of 5 treatments and 4 replications. Each treatment had 2 replications, so there were 40 experimental units. The treatment in the experiment used a combination, namely; P0 = Control, P1 = AB mix 1200 ppm, P2 = AB mix 1400 ppm, P3 = AB mix 1600 ppm, P4 = AB mix 1800 ppm. The results showed that AB mix fertilizer treatment had significance on the parameters of plant height and number of tillers, while the number of perennial grains, panicle weight, root length and weight per 1000 seeds were not significant. The best treatment was treatment P4 with parameters of plant height (90.5 cm), number of tillers (34,625 stems), number of grains per panicle (127.25 grains), panicle weight (19.375 gr), weight per 1000 seeds (16.5 gr), while root length was summarized in treatment P0 (without treatment) with a value of (26.75 cm).

Faktor Sosial Ekonomi yang Mempengaruhi Pengelolaan Risiko pada Usaha Agribisnis Jamur Merang Suhaeni, Suhaeni; Mahatmayana, I Ketut Manu; Umaidah, Yuyun
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.v36i2.64215

Budidaya jamur merang di Kabupaten Karawang memiliki potensi pasar yang kuat, namun dihadapkan pada risiko produksi dan ketidakstabilan rantai pasok. Penelitian ini bertujuan menganalisis pengaruh faktor sosial ekonomi terhadap strategi mitigasi risiko yang diterapkan oleh petani jamur merang. Penelitian dilakukan di Kecamatan Cilamaya Kulon dengan pendekatan kuantitatif melalui survei deskriptif terhadap 33 responden yang dipilih menggunakan teknik stratified random sampling, berdasarkan kategori pengalaman berusahatani dari populasi sebanyak 62 petani. Data dianalisis menggunakan statistik deskriptif dan regresi logistik biner. Hasil analisis menunjukkan bahwa mayoritas petani berusia lanjut, berpendidikan rendah, memiliki 3–5 anggota keluarga, pengalaman bertani luas, dan pendapatan di bawah upah minimum. Karakteristik ini berkontribusi terhadap pemilihan strategi mitigasi; misalnya, petani berpengalaman lebih memilih reduksi risiko, sementara yang berpendapatan rendah cenderung melakukan retensi risiko. Variabel pendidikan, pengalaman bertani, pendapatan, dan jumlah anggota keluarga berpengaruh signifikan terhadap strategi mitigasi, sedangkan usia tidak signifikan. Temuan ini menegaskan perlunya pengembangan program pelatihan budidaya dan manajemen risiko berbasis latar belakang sosial ekonomi, penyediaan akses bibit unggul dan input berkualitas, serta kebijakan insentif seperti subsidi input dan asuransi pertanian. Selain itu, penguatan kelembagaan petani dan pemanfaatan modal sosial seperti jaringan kepercayaan dan kerja sama antarpetani penting untuk meningkatkan resiliensi kolektif menghadapi risiko dan mendukung keberlanjutan agribisnis jamur merang di wilayah tersebut.

ANALISIS USAHATANI BUNGA KRISAN DI KECAMATAN CIPANAS KABUPATEN CIANJUR Mahatmayana, I Ketut Manu; Suhaeni, Suhaeni; Fauziah, Syifa; Rafiqah, Imas Wildan
JURNAL AGRIMANSION Vol 26 No 2 (2025): Jurnal Agrimansion Agustus 2025
Publisher : Jurusan Sosial Ekonomi Pertanian Fakultas Pertanian Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/agrimansion.v26i2.1874

Chrysanthemum flowers are a horticultural commodity with significant development potential due to their high economic value. One of the chrysanthemum-producing villages is Sindanglaya Village, located in Cipanas Subdistrict, Cianjur Regency. This study aims to analyze the costs, revenues, income, and feasibility of chrysanthemum farming. The research employed a descriptive quantitative approach. The sampling technique used was non-probability sampling, specifically the saturated sampling method. The sample consisted of 25 chrysanthemum farmers in Sindanglaya Village. Data were collected through interviews using a structured questionnaire. The data analysis included cost analysis, revenue analysis, income analysis, R/C ratio, B/C ratio, and break-even point (BEP) analysis for both production and price. The results showed that the total cost of chrysanthemum farming with an average land area of 0.3 hectares was IDR 28,109,563 per planting season. The average revenue was IDR 48,885,000 per season, resulting in an income of IDR 20,775,437 per season. The feasibility analysis indicated that the R/C ratio was 1.739, the B/C ratio was 0.739, the production BEP was 1,874 bunches per planting season, and the price BEP was IDR 8,162.5 per bunch. Based on these findings, it can be concluded that chrysanthemum farming in Sindanglaya Village is profitable and feasible to continue.

Pengaruh Pupuk Hayati Plant Growth Promoting Rhizobacteria (PGPR) pada Tanaman Pakcoy (Brassica rapa L.) dan Eksplorasi Mikroorganisme pada Produk Menggunakan 16S rRNA: The Effect of Plant Growth Promoting Rhizobacteria (PGPR) on Pakcoy (Brassica rapa L.) and Exploration of Microorganisms in Products Using 16S rRNA SM, Sawal; Suhaeni, Suhaeni; Riski Indradewi
Perbal: Jurnal Pertanian Berkelanjutan Vol. 12 No. 3 (2024): Perbal: Jurnal Pertanian Berkelanjutan
Publisher : Fakultas Pertanian Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/perbal.v12i3.4538

Penelitian ini bertujuan untuk mengetahui pengaruh PGPR terhadap pertumbuhan tanaman pakcoy (Brassica rapa L) serta jenis mikroorganisme yang terdapat pada produk PGPR menggunakan 16S rRNA. Penelitian dilaksanakan pada bulan April sampai Juli 2024. Eksplorasi mikroorganisme dilaksanakan di Laboratorium Genetica Science Indonesia. Pembuatan produk PGPR dilaksanakan di Laboratorium Sel dan Jaringan Fsains UNCP serta pengujian produk pada tanaman pakcoy dilakukan di Lahan Percobaan II Faperta UNCP dengan beberapa parameter yang diamati yakni tinggi tanaman, jumlah daun, lebar daun serta bobot basah tanaman. Berdasarkan eksplorasi mikroorganisme diperoleh 10 jenis bakteri yakni dari family Clostriceae sebanyak 3 jenis, Lactobacilloceae sebanyak 2 jenis, Lacnospiraceae sebanyak 4 jenis dan family acetobacteraceae sebanyak 1 jenis. Berdasarkan hasil pengujian sampel pada tanaman diperoleh hasil yang tidak berpengaruh nyata untuk semua parameter yakni tinggi tanaman, jumlah daun dan bobot basah tanaman. This research aimed to determine the effect of PGPR on the growth of Pakchoy (Brassica rapa L.) and the types of microorganisms found in PGPR products using 16S rRNA. The research was carried out from April to July 2024. Microorganism exploration was carried out at the Indonesian Genetica Science Laboratory. The manufacture of PGPR products was carried out at the UNCP Cell and Tissue Science Laboratory and product testing on plants at the UNCP Faperta Experimental Field II with several parameters observed, namely plant height, number of leaves, leaf width, and plant wet weight. Based on the exploration of microorganisms, 10 types of bacteria were obtained, namely 3 types from the Clostriceae family, 2 types of Lactobacilloceae, 4 types of Lacnospiraceae, and 1 type of the Acetobacteraceae family. Based on the results of testing samples on plants, results were obtained that had no significant effect on all parameters, namely plant height, number of leaves, and plant wet weight.

Efektivitas Nutrisi AB Mix terhadap Pertumbuhan dan Produksi Tanaman Padi (Oryza sativa L.) Varietas SR P08 UG Sistem Hidroponik Rakit Apung: Effectiveness of AB Mix Nutrition on Growth and Production of Rice (Oryza sativa L.) Varieties SR P08 UG Floating Raft Hydroponic System Masluki, Masluki; Suhaeni, Suhaeni; Mutmainnah, Mutmainnah
Perbal: Jurnal Pertanian Berkelanjutan Vol. 13 No. 1 (2025): Perbal: Jurnal Pertanian Berkelanjutan
Publisher : Fakultas Pertanian Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/perbal.v13i1.5402

Upaya untuk meningkatkan produksi tanaman padi pada lahan suboptimal yang mengalami cekaman genangan salah satunya melalui teknologi hidroponik rakit apung. Tujuan penelitian untuk mengetahui respon pemberian pupuk AB mix terhadap pertumbuhan dan produksi tanaman padi (Oryza sativa L.) varietas SR P08 UG dalam sistem hidroponik rakit apung. Penelitian dilaksankan di Greenhouse Fakultas Pertanian Universitas Cokroaminoto Palopo pada Bulan September-Desember 2024. Metode penelitian menggunakan Rancangan Acak Kelompok (RAK) terdiri dari 5 perlakuan dan 4 ulangan. Setiap perlakuan terdapat 2 ulangan, sehingga terdapat 40 unit percobaaan. Perlakuan pada percobaan menggunakan kombinasi yaitu; P0 = Kontrol, P1 = AB mix 1200 ppm, P2 = AB mix 1400 ppm, P3 = AB mix 1600 ppm, P4 = AB mix 1800 ppm. Hasil penelitian menunjukkan perlakuan pupuk AB mix memiliki signifikansi terhadap paramameter tinggi tanaman dan jumlah anakan, sedangkan jumlah butir permalai, berat malai, panjang akar, dan bobot per 1000 biji tidak signifikan. Perlakuan terbaik terdapat perlakuan P4 dengan parameter tinggi tanaman (90,5 cm), jumlah anakan (34,625 batang), jumlah butir per malai (127,25 butir), berat malai (19,375 gr), berat per 1000 biji (16,5 gr), sedangkan panjang akar di tunjukkan pada perlakuan P0 (tanpa perlakauan) dengan nilai (26,75 cm). One of the efforts to increase rice production on suboptimal land experiencing accumulation stress is through floating raft hydroponic technology. The aim of the research was to determine the response of AB mix fertilizer application to the growth and production of rice plants (Oryza sativa L.) SR P08 UG variety in a floating raft hydroponic system. The research was carried out at the green house, Faculty of Agriculture Cokroaminoto University, Palopo in September-December 2024. The research method used a Randomized Group Design (RGD) consisting of 5 treatments and 4 replications. Each treatment had 2 replications, so there were 40 experimental units. The treatment in the experiment used a combination, namely; P0 = Control, P1 = AB mix 1200 ppm, P2 = AB mix 1400 ppm, P3 = AB mix 1600 ppm, P4 = AB mix 1800 ppm. The results showed that AB mix fertilizer treatment had significance on the parameters of plant height and number of tillers, while the number of perennial grains, panicle weight, root length and weight per 1000 seeds were not significant. The best treatment was treatment P4 with parameters of plant height (90.5 cm), number of tillers (34,625 stems), number of grains per panicle (127.25 grains), panicle weight (19.375 gr), weight per 1000 seeds (16.5 gr), while root length was summarized in treatment P0 (without treatment) with a value of (26.75 cm).

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