02731cab a2200349Ia 4500001000800000003000600008008004100014040000800055041001300063090002400076100002400100240008600124245011600210246011300326300001500439504002500454520150700479546002301986650001902009650002602028650002002054650002002074650002502094700002002119700002202139700002002161773008802181856007702269596000602346942001202352999001702364u195142SIRSI110926s2007    ua     ss b         eng d  aEAL  aengbara  aART EJAR V85 No2 171 aIsmail, A. M. A. I.10aEgyptian journal of agricultural research, 2007 v. 85 (2)h[electronic resource].10aResponse of sweet sorghum (Sorghum bicolor l.) to mineral nitrogen and biofertilizationh[electronic resource].15aاستجابة الذرة السكرية للتسميد النتروجينى المعدنى و الحيوى.  ap.573-586.  aIncludes references.  aTwo field experiments were carried out on a clay loamy soil at the experimental field of the Agricultural Research Station Sabaheia, Alexandria during 2001 and 2002 seasons, to study the effect of three levels of a mineral nitrogen fertilizer (40, 60 and 80 kg N/fed in urea form) and three levels of biofertilizer (0, 800 and 1600 g cerealin/fed) on sweet sorghum var. Collier. The experiments design was a split plot with four replications.The results showed that leaf area (cm2), stalk yield (ton/fed), juice yield (ton/fed), total soluble solids % and sucrose % were significantly responded to the mineral nitrogen fertilizer in both seasons and plant length, stalk diameter, purity % and extraction percentage in the 1st season. Cerealin application significantly increased stalk diameter, leaf area (cm2), stalk yield (ton/fed), juice yield (ton/fed), sucrose %, purity % in both seasons while total soluble solids % was significantly affected by cerealin in the 1st season and plant length in the 2nd season. Interaction effect between nitrogen and cerealin fertilizers significantly increased sucrose % and purity % in both seasons and juice yield and stalk yield in the 1st season. Otherwise, stalk length, diameter, leaf area and extraction % were insignificantly affected by interaction between nitrogen and cerealin fertilizers.This study recommends the application of nitrogen fertilizer at 80 kg N/fed and/or 1600 g cerealin/fed to yield the highest value of stalk yield of sweet sorghum.  aSummary in Arabic. 0aSorgoxYields. 0aNitrogen fertilizers. 0aBiofertilizers. 0aSorgoxSpacing. 3amineral fertilizers.1 aMohamed, SH. A.1 aMohmoud, Samia Y.1 aZohdy, Nahed O.0 tEgyptian Journal of Agricultural Research. g2007.v.85(2)x0111-63367nnaswu15858540uhttp://nile.enal.sci.eg/EALE/2007/EJAR/8507/2/573.pdfzFull Text Article  a1  cAR2lcc  c48309d48309