Pengaruh Dosis Pupuk Hayati Mikoriza terhadap Pertumbuhan dan Hasil pada Beberapa Varietas Tomat (Lycopersicum esculentum Mill.)

Penelitian ini bertujuan untuk mengetahui pengaruh dosis pupuk hayati mikoriza dan varietas tomat serta interaksi diantara keduanya terhadap pertumbuhan hasil tanaman tomat.Penelitian dilaksanakan di Kebun Percobaan Laboratorium Hortikultura Program Studi Agrotenologi Fakultas Pertanian Universitas Syiah Kuala, berlangsung dari bulan Juni sampai November 2019. Rancangan penelitian yang digunakan adalah Acak Kelompok pola Faktorial 4 x 3 dengan ulangan. Faktor diteliti yaitu terdiri taraf kontrol, 5, 10, 15 g tanaman-1 yaitu, lokal, Karina (Unggul) Rewako F1(Hibrida). Hasil menunjukkan bahwa, berpengaruh sangat nyata tinggi pada umur 30 HST, diameter batang 15, 30, 45 HST peresentase kolonisasi mikoriza. Selanjutnya tidak jumlah bunga 35, 45, 50 buah, berat buah per tanaman, potensi hasil. Pertumbuhan terbaik 5 tanaman-1, sedangkan persentase 10 tanaman-1. Perlakuan 40 HST. terbaik, F1. Tidak terdapat antara perlakuan tomat. The Effect of Mycorrhizal Biofertilizer Dose on Growth and Yield in Some Tomato Varieties (Lycopersicum esculentum Mill.) Abstract. This study aims to determine the effect mycorrhizal biofertilizer dosages tomato varieties as well interaction between them growth yield plants. research was carried out Experimental Garden Horticulture Laboratory Agrotenology Study at Faculty Agriculture, Kuala University, taking place from June design used a factorial randomized block with replications. factors studied were dose biological fertilizer consisting levels, namely control, plants-1 levels namely, local varieties, (Superior) F1 ( Hybrid). results showed that, had very significant plant height stem percentage colonization. Furthermore, no age number flowers aged fruits, fruit weight plant, potential. best plants is plant-1, while colonization plant-1. Varietal treatment significantly affected growth, crop yields are variety. There doses