تأثير السماد الفوسفاتي و المخلفات العضوية و التداخل بينهما في نمو و حاصل الباقلاء (Vicia faba L.)‎

Abstract EN

The experiment was conducted at the College of Agriculture farm, Sumer University during winter season 2015 – 2016 in clay loam soil to investigate the effect of the phosphate and organic manure on growth and production of Vicia faba.

Three poultry residues levels (0, 2.5 and 5 ton.ha-1 ) and three levels of phosphate fertilizers levels (0, 60 ,120kg P .

ha-1) were added.

The experiments used RCBD , with three replicates .

Results showed that significant differences between organic residue levels with the 5 tons .

ha-1 addition was significantly the best on plant green, pod along , dry weight ,phosphorus content in the shoot compared with no addition.

The addition 2.5 ton .

ha-1 was significantly the best on plant height , pod numbers per plant compared with the control .

On the other hand , the results showed significant differences among phosphate the in all Plant characteristic levels (120)kg k.ha-1 was significantly the best in most of the studied plant characteristics.

the two interaction treatment (5 tons.ha-1 +120 kg .

ha -1 ) and ( 5tons .

ha-1 + 60 kg k.

ha-1 ) were significantly the best in most of the studied plant characteristics (Plant height , pod number , pod length and the dry weight .