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Effect of Nitrogen Fertilization and Plant Density on Productivity and Quality of Sweet sorghum / Montasser Abdelrauof Gomaa ; Supervised Elsayed Abdelaziz Mahmoud , Badawy Sayed Hassanein Ramadan , Mohamed Abubakr Bekheet

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Montasser Abdelrauof Gomaa , 2013Description: 74 P. ; 25cmOther title:
  • تأثير التسميد الأزوتى و الكثافة النباتية علي إنتاجية وجودة في الذرة السكرية [Added title page title]
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  • Issued also as CD
Dissertation note: Thesis (M.Sc.) - Cairo University - Faculty of Agriculture - Department of Agronomy Summary: Yield response of sweet sorghum (Sorghum bicolor, L.) to nitrogen rates (60, 80, 100 and 120 kg/fed.*) and plant density (40, 46.7, 54 and 70 thousand plants/fed) was studied during 2008 and 2009 seasons at Sohag Governorate, Egypt. Increasing N rate up to 120 kg/fed significantly increased growth traits as well as quality traits (Brix, reducing sugars and juice extraction %), while sucrose and purity% responded to 100 kg N thereafter they decreased with further addition of N. Stalk yield increased by 14.12 and 15.52%, syrup yield per ton of stalks by 18.55 and 15.83%, syrup yield per fed by 35.46 and 33.91% and sugar yield by 26.29 and 33.59% and forage yield by 16.82 and 5.48 as N rate increased up to 120 kg/fed.Increasing plant density from 40000 up to 70000 plants/fed depressed sweet sorghum growth as well as juice quality traits, while stalk length increased with dense sowing. 70000 plants/fed gave the highest yields of stalks, syrup and sugar yield per fed.
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Item type Current library Home library Call number Copy number Status Date due Barcode
Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.07.01.M.Sc.2013.Mo.E (Browse shelf(Opens below)) Not for loan 01010110063350000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.07.01.M.Sc.2013.Mo.E (Browse shelf(Opens below)) 63350.CD Not for loan 01020110063350000

Thesis (M.Sc.) - Cairo University - Faculty of Agriculture - Department of Agronomy

Yield response of sweet sorghum (Sorghum bicolor, L.) to nitrogen rates (60, 80, 100 and 120 kg/fed.*) and plant density (40, 46.7, 54 and 70 thousand plants/fed) was studied during 2008 and 2009 seasons at Sohag Governorate, Egypt. Increasing N rate up to 120 kg/fed significantly increased growth traits as well as quality traits (Brix, reducing sugars and juice extraction %), while sucrose and purity% responded to 100 kg N thereafter they decreased with further addition of N. Stalk yield increased by 14.12 and 15.52%, syrup yield per ton of stalks by 18.55 and 15.83%, syrup yield per fed by 35.46 and 33.91% and sugar yield by 26.29 and 33.59% and forage yield by 16.82 and 5.48 as N rate increased up to 120 kg/fed.Increasing plant density from 40000 up to 70000 plants/fed depressed sweet sorghum growth as well as juice quality traits, while stalk length increased with dense sowing. 70000 plants/fed gave the highest yields of stalks, syrup and sugar yield per fed.

Issued also as CD

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