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Effect of N-fertilizer on ten varieties of barley under rainfall conditions in Jordan

By: Contributor(s): Material type: ArticleArticleLanguage: En Publication details: 1985Other title:
  • Ta' :t"yr alsamad alnytrwj"ny 3ala>3as"rat a:s*naf mn als"a3yr tah"t z*urwf alzira3h almataryt>fy al-urdin
Subject(s): DDC classification:
  • 87-061804
 In: Dirasat v. 12, no. 6, p. 75-9087-061804Summary: 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 4 kg N/d. Total yield of Beecher and local variety showed high response to the higher N level 8 kg 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
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Article CIMMYT Knowledge Center: John Woolston Library AGRIS Collection 87-061804 (Browse shelf(Opens below)) 1 Available 87-061804
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8 tables; 5 ref. Summaries (Ar, En)

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 4 kg N/d. Total yield of Beecher and local variety showed high response to the higher N level 8 kg 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

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