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Physiological studies on sugar beet grown under drought stress / Mohamed Mohamed Saad Eldin Abdelfatah Elmohammady ; Supervised Mohamed Ramadan AbouElaa Nesiem , Ayman Yehia Amin

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Mohamed Mohamed Saad Eldin Abdelfatah Elmohammady , 2014Description: 79 P. ; 25cmOther title:
  • دراسات فسيولوجية على نبات بنجر السكر النامى تحت ظروف الإجهاد المائى [Added title page title]
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  • Issued also as CD
Dissertation note: Thesis (M.Sc.) - Cairo University - Faculty of Agriculture - Department of Agricultural Botany Summary: Two field experiments on sugar beet (Beta vulgaris L.) were carried out in the agricultural research and experimental station, Faculty of Agriculture, Cairo University, Giza, Egypt during two successive seasons 2011 / 2012 and 2012 / 2013 to study the effect of basal potassium fertilization and foliar application of active dry yeast on vegetative growth, chemical composition and sugar beet yield as well as its attributes under drought stress. Two irrigation levels, i.e. control and low water level were investigated. Three doses of basal application of potassium sulphate 48% (50, 75 and 100 kg / fed) were applied after 30 days after planting. The foliar application of yeast (0, 10 or 14 g / l) was repeated two times at 45 and 60 days after planting. At harvest, sugar beet yield is determined and their attributes at 205 days. The results indicated that at both sample stages drought stress significantly reduced all root and leaves morphological growth characters, i.e. root length, root fresh and dry weights, root diameter, leaves fresh and dry weights, and number of leaves. Also, it significantly decreased the non - reducing sugar in roots and reducing sugars concentration in leaves at 130 days after planting. Meanwhile, at 180 days after planting, the insignificant differences of reducing, non - reducing and total sugar concentrations in roots and leaves between well - irrigated and drought stress plants might be attributed to the age factor
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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 Cai01.07.05.M.Sc.2014.Mo.P (Browse shelf(Opens below)) Not for loan 01010110065514000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.07.05.M.Sc.2014.Mo.P (Browse shelf(Opens below)) 65514.CD Not for loan 01020110065514000

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

Two field experiments on sugar beet (Beta vulgaris L.) were carried out in the agricultural research and experimental station, Faculty of Agriculture, Cairo University, Giza, Egypt during two successive seasons 2011 / 2012 and 2012 / 2013 to study the effect of basal potassium fertilization and foliar application of active dry yeast on vegetative growth, chemical composition and sugar beet yield as well as its attributes under drought stress. Two irrigation levels, i.e. control and low water level were investigated. Three doses of basal application of potassium sulphate 48% (50, 75 and 100 kg / fed) were applied after 30 days after planting. The foliar application of yeast (0, 10 or 14 g / l) was repeated two times at 45 and 60 days after planting. At harvest, sugar beet yield is determined and their attributes at 205 days. The results indicated that at both sample stages drought stress significantly reduced all root and leaves morphological growth characters, i.e. root length, root fresh and dry weights, root diameter, leaves fresh and dry weights, and number of leaves. Also, it significantly decreased the non - reducing sugar in roots and reducing sugars concentration in leaves at 130 days after planting. Meanwhile, at 180 days after planting, the insignificant differences of reducing, non - reducing and total sugar concentrations in roots and leaves between well - irrigated and drought stress plants might be attributed to the age factor

Issued also as CD

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