Electronic Theses and Dissertation

Abstrak. Tujuan dari penelitian ini adalah untuk mengkarakterisasi buah dan kandungan vitamin C pada beberapa genotipe cabai hias hasil hibridisasi. Penelitian ini dilaksanakan di Kebun Pribadi Desa Lambhuk, Kecamatan Ulee Kareng, Banda Aceh. Pengujian kadar vitamin C dilakukan di Laboratorium Ilmu dan Teknologi Benih, Jurusan Agroteknologi, Fakultas Pertanian, Universitas Syiah Kuala. Pengamatan parameter penelitian dilakukan di Laboratorium Hortikultura, Jurusan Agroteknologi, Fakultas Pertanian, Universitas Syiah Kuala. Pelaksanaan penelitian dimulai dari Mei hingga Agustus 2023. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) non faktorial, yang terdiri dari 10 genotipe persilangan F1, perlakuan diulang sebanyak 3 kali sehingga diperoleh 30 satuan percobaan, genotipe yang diuji yaitu : A x V, A12 x S14, V1 x A4, A5 x N5, V3 x S, N15 x A10, S2 x V, A5 x S3, S1 x A4 dan S2 x N7. Hasil penelitian menunjukkan bahwa beberapa genotipe cabai hias hasil hibridisasi yang diuji berpengaruh sangat nyata pada karakter diameter buah, berpengaruh nyata pada karakter panjang buah dan panjang tangkai buah, namun berpengaruh tidak nyata pada karakter ketebalan daging buah, bobot per buah, jumlah buah per tanaman, bobot buah per tanaman dan kandungan vitamin C. Genotipe S2 x V terbaik pada parameter karakter panjang buah dan panjang tangkai buah. Genotipe A12 x S14 terbaik pada parameter karakter diameter buah, ketebalan daging buah, bobot per buah, bobot buah per tanaman dan jumlah buah pertanaman. Genotipe A5 x S3 terbaik pada parameter ketebalan daging buah dan bobot buah pertanaman. Genotipe V1 x A4 terbaik pada parameter karakter panjang tangkai buah. Genotipe A5 x N5 terbaik pada parameter karakter diameter buah. Analisis kandungan vitamin C menunjukkan bahwa genotipe V3 x S memiliki kandungan vitamin C lebih tinggi yaitu sebesar 36,63 %.
Kata Kunci : Cabai Hias, Genotipe, Vitamin C.

Abstract. The purpose of this study was to characterize the fruit and vitamin C content in several hybridized ornamental chili genotypes. This research was conducted in the private garden of Lambhuk Village, Ulee Kareng District, Banda Aceh. Vitamin C content testing was conducted at the Laboratory of Seed Science and Technology, Department of Agrotechnology, Faculty of Agriculture, Syiah Kuala University. Observations of research parameters were carried out at the Horticulture Laboratory, Department of Agrotechnology, Faculty of Agriculture, Syiah Kuala University. The research was conducted from May to August 2023. This study used a non-factorial Randomized Group Design (RAK), which consisted of 10 genotypes of F1 crosses, the treatment was repeated 3 times so that 30 experimental units were obtained, the genotypes tested were: A x V, A12 x S14, V1 x A4, A5 x N5, V3 x S, N15 x A10, S2 x V, A5 x S3, S1 x A4 and S2 x N7. The results showed that some hybridized ornamental chili genotypes tested had a very significant effect on fruit diameter characters, a significant effect on fruit length characters and fruit stalk length, but had no significant effect on fruit flesh thickness characters, weight per fruit, number of fruits per plant, fruit weight per plant and vitamin C content. The S2 x V genotype was best in the parameters of fruit length and fruit stalk length. Genotype A12 x S14 is best in the character parameters of fruit diameter, fruit flesh thickness, weight per fruit, fruit weight per plant and number of fruits per plant. Genotype A5 x S3 is best in the parameters of fruit flesh thickness and fruit weight per plant. Genotype V1 x A4 is best in the character parameter of fruit stalk length. The A5 x N5 genotype was best in terms of fruit diameter. Analysis of vitamin C content showed that the V3 x S genotype had a higher vitamin C content of 36.63%. Keywords: Genotype, Ornamental Chili, Vitamin C.