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All Journal AL KAUNIYAH Jurnal BIOEDUIN : Program Studi Pendidikan Biologi Gunung Djati Conference Series Jurnal Edukasi
Ukit Ukit
Universitas Islam Negeri Sunan Gunung Djati Bandung
Religion Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Economics, Econometrics & Finance Education Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Other

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PENINGKATAN MOTIVASI DAN HASIL BELAJAR SISWA MELALUI PENERAPAN MODEL PEMBELAJARAN Siklus Belajar 5E (Learning Cycle 5E) PADA KONSEP SISTEM EKSKRESI Nenen Shanti; Ukit Ukit
Jurnal BIOEDUIN : Program Studi Pendidikan Biologi Vol 8, No 1 (2018): Bioeduin Februari
Publisher : Department of Biology Education UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/bioeduin.v8i1.2921

Abstract

PERBANDINGAN DAYA TOKSISITAS BIOPESTISIDA BAWANG PUTIH (Allium sativum) DAN DAUN SIRSAK (Annona muricata) PADA HAMA TANAMAN KUBIS Plutella xylostella Iwan Ridwan Yusup; Ukit Ukit
Gunung Djati Conference Series Vol. 6 (2021): Seminar Nasional Biologi (SEMABIO) 6 Tahun 2021
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (268.888 KB)

Abstract

Plutella xylostella is a caterpillar pest that is found in many vegetables and requires control. One way to control pests naturally is done by making biopesticides. The purpose of this research is to compare the biopesticidal power of garlic and soursop leaves on Plutella xylostella with experimental methods and using an intermediate bacterium in the form of Lactobacillus caseii Shirota which is fermented together with the basic ingredients (garlic and soursop leaves). The research was conducted at the biology education laboratory of UIN Sunan Gunung Djati Bandung. The results of this study indicate that the toxicity of garlic-based biopesticides (Allium sativum) is higher compared to biopesticides made from soursop leaves (Annona muricata) with a mortality percentage of 87.5%. Based on this research, good biopesticides are used to overcome caterpillar pests on cabbage plants, namely biopesticides with the main ingredients of garlic, in addition to effective biopesticides are also more environmentally friendly.
Pengaruh Model Pembelajaran Problem Based Instruction Berbantu Renderforest terhadap Keterampilan Berpikir Kreatif Siswa SMA Sely Yuliana Putri; Muhammad Muttaqien; Ukit Ukit
Jurnal Edukasi Vol. 1 No. 1 (2023): Jurnal Edukasi
Publisher : Edu Berkah Khatulistiwa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60132/edu.v1i1.105

Abstract

Penelitian ini bertujuan untuk melihat pengaruh model Problem Based Instruction berbantu Renderforest terhadap keterampilan berpikir kreatif siswa SMA. Pendekatan yang dilakukan dalam penelitian merupakan pendekatan kuantitatif dengan metode penelitian berupa Quasi-eksperimen dengan rancangan Nonequivalent Control Group Design. Populasi dalam penelitian ini adalah seluruh siswa kelas XI SMA disalah satu sekolah swasta di Kabupaten Bandung Barat dengan melibatkan sampel siswa kelas XI IPA 2 dan siswa kelas XI IPA 3. Pada penelitian ini digunakan Teknik purposive sampling sebagai penentu kelas eksperimen dan kelas kontrol. Instrumen penelitian terdiri dari lembar observasi dan soal tes essay yang mencakup indikator keterampilan berpikir kreatif. Hasil yang diperoleh berdasarkan uji independent sampel t test nilai thitung 0,001 < 0,05 yang menunjukan bahwa terdapat pengaruh positif dalam penggunaan model Problem Based Instruction berbantu Renderforest terhadap keterampilan berpikir kreatif siswa.
The Utilization of Cajuput Leaf Waste as Organic Fertilizer on Plant Tomatoes Growth and Development Ana Widiana; Ukit Ukit; Azat Sudrajat
Al-Kauniyah: Jurnal Biologi Vol 18, No 1 (2025): AL-KAUNIYAH JURNAL BIOLOGI
Publisher : Department of Biology, Faculty of Science and Technology, Syarif Hidayatullah State Islami

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/kauniyah.v1i1.38289

Abstract

AbstractThe annual production of cajuput oil in Indonesia can reach 88,607 tons. This has implications on the accumulation of the waste. One of the efforts to reduce the amount of cajuput waste is to use this waste as organic fertilizer. This study aimed to determine the content of C, N, P, and K of cajuput leaf waste fertilizer and their effect on the growth and development of tomato plants (Lycopersicum esculentum L.). This study used a Completely Randomized Design (CRD) with P0+ treatment (EM4 fertilizer); P0- (no fertilizer); and treatment with the ratio (%) of cajuput leaf waste fertilizer: chicken manure, including P1 (100:0); P2 (75:25); P3(50:50); P4 (25:75); P5(0:100). The results showed that P2 treatment had a higher content of N-total (2.82%) and C-Organic (44.28%) with a C/N ratio of 15.70%, directly proportional to the results of the best vegetative growth response, indicated by a plant height of 125.75 cm, stem diameter 0.665 cm, and the 15.75 number of leaves. The P2 treatment was considered to have the best for tomato plant development by producing fruit sizes (diameter; length) up to 3.40 cm; 3.49 cm with a weight of 20 g.AbstrakProduksi tahunan minyak kayu putih di Indonesia bisa mencapai 88.607 ton. Hal ini berimplikasi pada penumpukan sampah. Salah satu upaya untuk mengurangi jumlah limbah daun kayu putih adalah dengan memanfaatkan limbah tersebut sebagai pupuk organik. Penelitian ini bertujuan untuk mengetahui kandungan C, N, P, dan K pupuk limbah daun kayu putih serta pengaruhnya terhadap pertumbuhan dan perkembangan tanaman tomat (Lycopersicum esculentum L.). Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) Perlakuan P0+ (pupuk EM4); P0- (tanpa pupuk); dan perlakuan dengan perbandingan (%) pupuk limbah daun kayu putih dengan kotoran ayam, di antaranya P1 (100:0); P2 (75:25); P3 (50:50); P4 (25:75); P5 (0:100). Hasil penelitian menunjukkan bahwa perlakuan P2 memiliki kandungan N-total (2,82%) dan C-Organik (44,28%) yang lebih tinggi dengan rasio C/N 15,70%, berbanding lurus dengan hasil respon pertumbuhan vegetatif terbaik yang ditunjukkan oleh tinggi tanaman 125,75 cm, diameter batang 0,665 cm dan jumlah daun 15,75. Perlakuan P2 dinilai paling baik untuk perkembangan tanaman tomat dengan menghasilkan ukuran buah (diameter; panjang) hingga 3,40 cm; 3,49 cm dengan berat 20 g. 
Co-Authors Ana Widiana Azat Sudrajat Iwan Ridwan Yusup Muhammad Muttaqien Nenen Shanti Sely Yuliana Putri