Pemanfaatan Berbagai Jenis Pupuk Hayati pada Budidaya Tanaman Jagung(Zea mays. L) Efisien Hara di Lahan Kering Marginal

• DOI: 10.33230/jlso.1.1.2012.6
• Publication Date: 2012-04-01
• Authors: Yopie Moelyohadi; M. Umar Harun; Renih Hayati; Nuni Gofar
• Keywords: Biofertilizer; Dry weight

Moelyohadi et al., 2012. The Use of Various Types Biofertilizers on Cultivation Nutrient Efficient Corn Genotypes( Zea mays L. in Marginal Dry Land. JLSO 1(1):31-39. The study aimed at obtaining nutrient efficient corn genotypes that give the best response to various types biological fertilizers low-level doses chemical fertilizer in marginal drylands. This was conducted field trials Agro Techno Park (ATP), Ministry Research and Technology, South Sumatra from May September 2011. experimental design used SplitPlotdesign with three replications. main plot treatments consisted of: (H0): without biofertilizer, (H1): biofertilizer:-mycorrhizae (H2): BPF fertilizers. Subplot treatments, consisting for selection properties, are genotypes B-41 (G1), L-164 (G2), S-194 (G3) onehybrid variety:BISI-816 (G4) as agenotypecomparator. Alltreatmentunitswere givenlow dosesof chemicalfertilizerthat is 50% theATPstandarddose(200kgUrea, SP-36 50kgand 25kgKClha -1 ). results showed mycorrhizal produced highest production, which 6.08 ton dry seed / acre genotype shows a more adaptive growth land with production 7.27 tons dry /acre combined treatment gave 8.57