Growth and Yield Responses of Various Nutrient Efficient Maize Lines to Application of Low Doses of Biological Fertilizers and Chemical Fertilizers in Different Growing Seasons

Through the use of low dosages chemical fertilizers and effective nutrient-corn genotypes that respond to bio-fertilizer type assignments, this study intends produce rather steady outcomes over course several growing seasons. Field tests for have been conducted at ATP Ministry Research Technology in South Sumatra. The experiment was run across two seasons: dry season (May through September 2011) rainy (January–April 2012). equal split-split plot design is used study's central conflict concerns application fertilizer following rates: P1: 50% standard dose (200 kg urea, 50 SP36, 25 KCl ha-1), P2: 25% (100 12,5 ha-1). Treatment biological subplots: H0: no (control); H1: mycorrhiza; H2: bacterial phosphate solvent. treatment children uses a variety corn strains with nutrient selection outcomes, including B41 (G1), L164 (G2), S219 (G3), variations BISI 816, as genotype comparison (G4). Three times each combination treatments. results investigations indicate strain can adaptive growth based on season, more resilient drought stress, may be able lower doses while being comparatively stable. A mycorrhizal fertilizer, along B41, has best impact yield maize marginal dryland. Mycorrhizae various levels increase different cropping All examined lines generally showed ability bacteria connected solvents enhance absorption