Effect of Inoculant for Paenibacillus polymyxa and Glomus mosseae and Application Technique in yield and growth of corn (Zea mays L.).

Abstract

A factorial experiment (2 factors) was conducted in field during 2014-2015 season to study the effect of inoculant Paenibacillus polymyxa and Glomus mosseae and application technique for to study their effects in single and dual applications on growth and yield of maize plants (Zea mays L.) class (5018) in rhizosphere. Randomized Completely Bloke Design (RCBD) had used. the experiment consist of (36) experimental units produced from the interaction between {(4) levels of biofertilizers, coded (F), (3) levels of application technique, coded (M) and the treatments were replicated (3) times}.The inoculant dual treatment (F3) was the most effective in enhancing plant growth and gave considerable increases in high plant, dry matter of vegetable, weight of 1000 seeds, grain yield, and N, and P concentration in dry matter of vegetable of maize. An increased percentage was obtained with (20.62, 19.01, 31.00, 60.88, 90.34, 152.00) percentage respectively, Compared with non-inoculated plants. Application manner encapsulation of treatment (M1) gave a significant increases in the growth, Yield and its components (high plant, dry matter of vegetable, weight of 1000 seeds, grain yield, and N, and P concentration) in dry matter of vegetable of maize. The dual interactions treatment (F3+ M1) gave better results than the other treatments, by increasing the high plant, dry matter of vegetable, weight of 1000 seeds, grain yield, and N, and P concentration in dry matter of vegetable of maize with

 Ghanim B.N.Alburky,  College of Agric., Al-Muthana Univ.*

 Bahaa A.Al-Hadithi,  College of Agric., Baghdad Univ.

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