EFFECT OF LENGTH EXPOSURE AND TYPES OF VOICE ON CORN SEEDS (Zea Mays) VIABILITY AND EARLY GROWTH

Seed quality includes three aspects, namely genetic quality, physical and physiological quality. Physiological is an aspect of seed as indicated by viability vigor. This study aims to analyze the effect different types sound exposure on early growth corn seeds, long maize seeds. The research was carried out in laboratory Faculty Agriculture, Teuku Umar University. September 20 - October 19, 2019. used a Split Plot with main plot type consisting four levels, sub-plot, length levels. Observed parameters; germination rate, speed, synchronous (KST), stomata openings. Based results, best impregnability, leaf width, stomatal openings were found Murrotal Al-Quran exposure. In treatment, it showed that had no significant germination, width plants, opening plants.