ABSTRACT:
Afield trail was conducted during winter season 2009-2010 AL-saha QBabylon to study the response of barley to intercropping with clover by planting Dates , methods and rates of seeding. The studied were plant height, leaf area, No. of leaves /plant ,No. of tillers/m2 ,net asdsimilation rate, per. Leaves to stems , per of barley, green yield ,per of dry weight , dry yield
The experiment was arranged according to split-split plot design with four replicates ,the experiment was statistically analyzed to analysis of variance and L.S.D was used for comparing means at probability of 5%. The following results were obtained :
The first date was superior in plant height , leaf area, green yield, per of dry weight and dry yield , . The rate of seeding (B2) was superior in No. of leaves /plant and dry yield
,. the method of planting (M3) was superior in all studied trait .
Results have shown significant difference in interaction between (first date x B2 )in plant height , leaf area, green yield and dry yield. there were interaction between (first date x M3) in all studied traits . there were interaction between (BI x M3) in all studied trait except dry yield. the results have shown significant difference in thirdly interaction (first date X B2 X M3) in all studied traits except No. of tillers/m2. |