PERTUMBUHAN DAN PRODUKSI JAGUNG LOKAL, HIBRIDA DAN KOMPOSIT DI PAMEKASAN MADURA

Abstract

The area of Maize planting in Madura was about 324 thousand hectares (largest in East Java), but the production is smaller (1.4 tons / ha) than the average production of East Java (4.9 tons / ha) and Indonesia (5.1 tons / Ha). The maize that is grown and developed in Pamekasan Madura is local corn, hybrid and composite. This study will compare the growth and production of local maize (var. Guluk-guluk), hybrid (Bisi 816 and Pioneer 21) and composite (Sukmaraga and Lamuru). The study was conducted in Pagendingan village, Larangan sub-district, Pamekasan District, using a complete randomized design. The observation parameters were growth and production parameters which were analyzed using one way anava and 5% duncan test. The results showed the fastest growth was varieties Guluk-Guluk (anthesis 44,33 days after planting, silking 46,00 days and harvest 72,67 days). The biggest production is Pioneer 21 which is 10.78 tons / hectare.