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All Journal JURNAL SAINS PERTANIAN EQUATOR Cakrawala Linguista
Fikri Irawan
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Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Economics, Econometrics & Finance Environmental Science Languange, Linguistic, Communication & Media

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PENGARUH KOMPOSISI MEDIA SUBSTRAT TERHADAP PERTUMBUHAN DAN HASIL PAKCOY SISTEM BUDIDAYA AKUAPONIK Fikri Irawan; Nurjani Nurjani; Basuni Basuni
Jurnal Sains Pertanian Equator Vol 12, No 3
Publisher : Fakultas Pertanian Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jspe.v12i3.63867

Abstract

Budidaya tanaman pakcoy sistem budidaya akuaponik perlu mendapatkan pertumbuhan dan produksi yang tinggi maka perlu didukung dengan memberikan  media tanam yang baik untuk pertumbuhan akar tanaman, salah satunya yaitu pemberian komposisi media substrat antara pasir kerang, arang sekam padi, dan cocopeat. Penelitian ini bertujuan untuk mengetahui pengaruh komposisi media substrat dan untuk mengetahui komposisi media substrat yang terbaik untuk pertumbuhan dan hasil pakcoy sistem budidaya akuaponik. Penelitian ini dilaksanakan di lahan pertanian yang terletak di Jalan Kalimas Tengah, Desa Kalimas, Kecamatan Sungai Kakap, Kabupaten Kubu Raya, Provinsi Kalimantan Barat. Waktu penelitian dari semai benih sampai panen berlangsung pada tanggal 16 Agustus – 12 Oktober 2022. Metode yang digunakan adalah metode eksperimen dengan Rancangan Acak Lengkap (RAL) yang terdiri 1 faktor dengan 3 ulangan. Faktor yang dimaksud yaitu komposisi media substrat terdiri dari pasir kerang, arang sekam padi, dan cocopeat dengan 8 taraf perlakuan : A = 5% : 75% : 20%, B = 5% : 70% : 25%, C = 10% : 70% : 20%, D = 10% : 65% : 25%, E = 15% : 65% : 20%, F = 15% : 60% : 25%, G = 20% : 60% : 20%, dan  H = 20% : 55% : 25%. Variabel yang diamati dalam penelitian ini yaitu tinggi tanaman, jumlah daun, luas daun, volume akar, berat segar bagian atas tanaman, dan berat kering bagian atas tanaman. Hasil penelitian menunjukkan bahwa komposisi media substrat  berpengaruh terhadap tinggi tanaman pakcoy pada umur 35 HST dan komposisi media substrat yang terbaik dalam meningkatkan pertumbuhan pakcoy sistem budidaya akuaponik yaitu komposisi media substrat (pasir kerang : arang sekam padi : cocopeat) = 15% : 65% : 20%.
Dismantling the Role of Family Environment in Supporting Students’ English Learning: A Case Study at SMA Al-faqih Muqaddam Kubu Raya. Nizar Rahmadi; Alvina Yolanda; Fikri Irawan; Muhammad Yassin; Muhammad Sood
CAKRAWALA LINGUISTA Vol 9, No 1 (2026): VOLUME 9, NUMBER 1 July 2026
Publisher : STKIP Singkawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26737/cling.v9i1.9131

Abstract

This study aims to explore the role of the family environment in supporting students’ English learning at SMA Alfaqih Muqaddam Kubu Raya and to identify the forms of parental support and challenges faced in the process. The research utilized a qualitative descriptive method with a case study design to gain in-depth insights into the familial context. Data were collected through semi-structured interviews with five students, three parents, and one English teacher, complemented by field observations and documentation. The data analysis technique employed was thematic analysis, which involved data reduction and categorization to identify patterns of familial involvement. The results of the study indicate that the family environment plays a crucial role in enhancing students’ motivation and confidence. Parental support was implemented through activities such as reminding children to study, providing learning facilities like providing wifi at home and Android TV for accessing video and English learning website for learning English, and encouraging daily practice at home. In addition, students also admitted that they were encouraged to join English course and their parents pay for it.the parents buy them book and dictionaries for studying English. Meanwhile, as the time constrain the parents could not accompany the student in studying as not all parents have English proficiency and proper English skill to give direct intervention in teaching English. In conclusion, consistent support and effective cooperation between parents and teachers are essential factors in improving students' English learning achievement.
Co-Authors Alvina Yolanda Basuni Basuni Muhammad Sood Muhammad Yassin Nizar Rahmadi Nurjani