Characterization and production hydroponic fodder for corn (Zea mays) and sorgum (Sorghum bicolor) at different harvest times

Abstract

The study aimed to determine the characterization and production of hydroponic fodder corn (Zea mays) and sorghum (Sorghum bicolor) at different harvest ages. The study used a randomized complete factorial design. The first factor was plant type (corn and sorghum) and the second factor was harvest age (7 days, 10 days and 13 days). Each treatment was replicated 3 times. Variables observed included number of leaves, the growth rate of fodder plants, the fresh production of fodder plants, and the dry matter production of fodder plants. The research stages included seed preparation, planting, maintenance and harvesting. Data were analyzed using ANOVA and further test using Duncan’s Multiple Range Test. The results of the research show that corn is better used as fodder compared to sorghum, because corn fodder has a greater number of leaves, the growth speed is faster, the production of fresh and dry matter is also higher compared to sorghum fodder. A harvest time of 10 days relatively produces higher production and a shorter time compared to a harvest time of 13 days. The conclusion of this research is that the best growth and biomass production results is corn fodder crops with a harvest time of 10 days.