RESPON KACANG TANAH (Arachis hypogaea L) TERHADAP PEMBERIAN UNSUR MIKRO

Abstract

Groundnut (Arachis hypogaea, L) is an important legume from family leguminoceae fixes atmospheric nitrogen with the help of Rhizobium in the root nodules. Root nodulation affected by availability of micro nutrient such as Fe and Mo level.  Therefore, it is important to examine effect of Mo and Fe to groundnut yield.  This research was conducted in Agriculture faculty field experiment with randomized block design non factorial consist of  4 level  namely Mo = control; M₁= 0,5 g/plot; M_{2  =}  1 g/plot; M₃ = 1,5 g/plot with three replicated.  Variables observed are plant height, branch number, ginofor number, pod filled number perplant, pod weight perplant and weight of 100 seed. It was found that giving Fe and Mo at level 1 g/plot increase growth and yield groundnut significantly.