TY  - JA
AU  - Al Tall,A.
AU  - Khattari,S
TI  - ta': t"yr alsamad alnytrwj"ny 3ala >3as"rat a:s*naf mn als"a3yr tah"t z*urwf alzira3h almataryt > fy al-urdin
U1  - 88-077600 
PY  - 1985///
KW  - Barley
KW  - Crop yield
KW  - AGROVOC
KW  - Jordan
KW  - Rain
KW  - Straw
KW  - Varieties
KW  - Yields
KW  - Nitrogen fertilizers
N1  - 8 tables; 5 ref.; Summaries (Ar, En)
N2  - Response of ten varieties of barley to different rates of N fertilizer was studied as fertilizer was added at rates of 0,2,4 and 8 kg/d. as ammonium sulfate. Biological yield, grain and straw yields increased with increase of N levels. Best response of different yield components was obtained at 4kg N/d. Yield of Beecher and local variety showed high response to the higher N level 8kg.N/d. An increase of 105.7 and 90.7 kg. was obtained from both varieties respectively. Varieties as Composite Cross 89 and CR-336-11312 outyielded others in their grain production. An amount of 244.8 and 222.6 kg. was obtained from both varieties. Varieties
T2  - Dirasat
ER  -