تاثير إضافة حامض الهيومك الى التربة و الرش بالمستخلص البحري Alga600في صفات صنفين من نبات الباقلاء ( L. Vicia faba)

Abstract

This study was conducted of nursery of Directorate of Kirkuk Agriculture During the winter season of (2017-2018).To study the effect of soil application two levels at humic acid (0,25)kg .Doum -1 and spraying with three concentration of seaweed (Alga600)with (0,2and 4)g.L-1 at vegetative growth and yield two cultivars Broad bean Turkey(Bakla sakiz) and Italy (Aquadule supersimola). using Randomized completely Block Design (R.C.B.D) with three replicates . Descente showed The cultivar Italy traits studied were(pod length (cm) , seed 100 weight (gm) and single plant yield(gm). Descente showed that the addition of Humic acid was resulted in significant in crease In ( plant height(cm), No at braches, pod length(cm) ,No pod per plant ,No of seeds per plant, 100 seeds weight(gm), single plant yield(gm).The high level at seaweed(Alga600) significant effect of the ( plant height(cm), No at braches , chlorophyll Contact( CCI),No of pods per plant ,No of seeds par plant , 100 seed weight (gm) and single plant Yield(gm). Interaction between three (Italy variety and Humic acid added and high levels seaweed Alga600 ) gave higher of traits(pod length(cm), No at pod por plant , No at seeds per plant, 100 seeds weigh(gm) and single plant yield(gm)).