Electronic Theses and Dissertation

Tomat merupakan salah satu jenis buah yang sangat digemari masyarakat yang memiliki banyak kandungan gizi bagi kesehatan tubuh, kandungan gizi pada buah tomat yang banyak diketahui adalah vitamin C dan mineral yang cukup tinggi.
Penelitian ini bertujuan untuk mengetahui pengaruh dosis mikoriza terhadap pertumbuhan dan hasil beberapa varietas tanaman tomat. Penelitian ini telah dilaksanakan di Kebun Percobaan Dua Sektor Timur, Pengamatan persentase akar terkolonisasi mikoriza dilakukan di Laboratorium Hortikultura Fakultas Pertanian Universitas Syiah Kuala, Darussalam Banda Aceh, Penelitian berlangsung sejak Juni sampai November 2023. Rancangan yang digunakan adalah Rancangan Acak Kelompok pola Faktorial 3 x 3 dengan 3 ulangan, sehingga terdapat 9 kombinasi perlakuan dan 27 unit percobaan, setiap perlakuan terdiri atas 3 tanaman sehingga diperoleh total 81 tanaman yang terdiri dari dua faktor, yaitu faktor dosis mikoriza dan faktor varietas tomat. Faktor pertama adalah dosis mikoriza campuran (Glomus mosseae dan Gigaspora sp ) terdiri atas 3 taraf, yaitu :M0 = Kontrol, M1 = 10 g tanaman-1, M2 = 15 g tanaman-1. Faktor kedua adalah varietas tomat terdiri atas 3 taraf yaitu : V1 = Servo F1, V2 = Cerry, V3 = Mutiara. Parameter yang diamati yaitu tinggi tanaman, diameter batang, diameter buah, jumlah buah pertanaman, berat perbuah, berat buah pertanaman dan persentase akar terkolonisasi mikoriza.
Hasil penelitian menunjukkan bahwa dosis mikoriza berpengaruh tidak nyata terhadap tinggi tanaman, dan diameter batang umur 15, 30 dan 45 HST, diameter buah, jumlah buah pertanaman, berat perbuah dan berat buah pertanaman dan persentase akar terkolonisasi mikoriza. Perlakuan varietas berpengaruh sangat nyata terhadap diameter buah, jumlah buah pertanaman, berat buah dan berat buah pertanaman serta berpengaruh tidak nyata terhadap tinggi tanaman, diameter batang umur 15, 30 dan 45 HST dan persentase akar terkolonisasi mikoriza. Tidak terdapat interaksi yang nyata antara dosis mikoriza dengan varietas terhadap pertumbuhan dan hasil tomat.

Tomatoes are a type of fruit that is very popular with people and have a lot of nutritional content for body health. The nutritional content of tomatoes that is widely known is vitamin C and minerals which are quite high. This research aims to determine the effect of mycorrhizal dosage on the growth and yield of several tomato plant varieties. This research was carried out at the Two East Sector Experimental Gardens. Observation of the percentage of colonized roots was carried out at the Horticulture Laboratory, Faculty of Agriculture, University Syiah Kuala, Darussalam Banda Aceh. The research took place from June to November 2023. Randomized Block Design (RAK) with a 3 x 3 by 3 Factorial pattern replications, so there were 9 treatment combinations and 27 experimental units, each treatment consisting of 3 plants so that a total of 81 plants were obtained which consisted of two factors, namely the mycorrhizal dose factor (M) and the tomato variety factor (V). The first factor is the dose of the mycorrhizal mixture (Glomus mosseae and Gigaspora sp) (M) consisting of 3 levels, namely: M0 = Control, M1 = 10 g plant-1, M2 = 15 g plant-1. The second is the tomato variety (V) consisting of 3 levels, namely: V1 = Servo F1, V2 = Cherry, V3 = Mutiara. The parameters observed were plant height, stem diameter, fruit diameter, number of fruit per plant, fruit weight, fruit weight per plant and percentage of roots colonized by mycorrhiza. The results of the study showed that the dose of mycorrhiza had a very significant effect on fruit diameter, number of fruit per plant, weight of per fruit, weight of fruit per plant and had no significant effect on plant height, stem diameter at 15, 30 and 45 HST, and the percentage of colonized roots and variety treatment had no effect. significant for plant height and stem diameter at 15, 30 and 45 HST, fruit diameter, number of fruit per plant, weight of fruit, weight of fruit per plant and percentage of colonized roots. There was no real interaction between mycorrhizal dose and variety on tomato growth and yield on the observed variables.