Budidaya Kentang Ramah Lingkungan Melalui Aplikasi Pupuk Organik Shisako

Field experiment was conducted at Antapan village, Baturiti, Tabanan Regency. The experiment<br />aim was to study the optimals of Shisako organic fertilizer dosage for growth and yield of potato. The<br />experiment utilized Randomized Complete Design, one factor with six rated of Shisako organic fertilizer<br />dosage treatments. The dosage treatments were: D0 = 0 ton/ha, D1 = 2,5 ton/ha, D2 = 5 ton/ha, D3 =<br />7,5 ton/ha, D4 = 10 ton/ha and D5 = 12,5 ton/ha. The results showed that Shisako organic fertilizer<br />dosage was highly significantly different to plant height, leaf number, leaf area index, tubers number per<br />hill, tuber fresh weight per hill and fresh tubers weight per hectare than control. The optimum of Shisako<br />fertilizer dosage treatment for microtuber Granola of potato cultivars from this research was found at<br />6,08 ton/ha with the maximum wet weight tubers was 5,13 ton/ha