Effect of organic fertilizer on length of pod, biological yield and number of seeds per pod in mung bean (Vigna radiata L.)
Journal Title: International Research Journal of Applied and Basic Sciences - Year 2014, Vol 8, Issue 7
Abstract
Mung bean is a warm season crop requiring 90–120 days of frost free conditions from planting to maturity. Adequate rainfall is required from flowering to late pod filling in order to ensure good yield. Organic materials have beneficial effects on fertility and physical properties of soil. Humic acid is an organically charged bio-stimulant that significantly affects plant growth and development and increases crop yield. The experiment was conducted at the University of Zabol. The field experiment was laid out in randomized complete block design with split plot design with three replications. Irrigation intervals (6 day, 9 day, 12 day) allocated to main plots and Organic fertilizer (without Organic fertilizer (control), humic acid, Phosphate fertilized 2, humic acid + Phosphate fertilized 2) was allocated to sub plots. Experimental results showed that the number of seeds per pod was not affected by drought. Analysis of variance showed that drought stress and organic fertilizers had a significant effect on the length of the pod mung bean. Analysis of variance showed that the effect of stress on biological function was highly significant.
Authors and Affiliations
Malihe Bandani| MSc student, Department of Agronomy, Zahedan Branch, Islamic Azad University, Zahedan, Iran, Hamid Reza Mobasser *| Department of Agronomy, Zahedan Branch, Islamic Azad University, Zahedan, Iran, email: ha100rz@yahoo.com, Alireza Sirusmehr| Department of Agronomy, University of Zabol, Iran
Keywords
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