Effect of mineral and biological potassium under different rates of nitrogen fertilization on productivity and technological characteristics of sweet sorghum (sorghum bicolor l. moench) treacle in Egypt and Ethiopia
Helmy, Samar Abd El-Aty Mohamed
Effect of mineral and biological potassium under different rates of nitrogen fertilization on productivity and technological characteristics of sweet sorghum (sorghum bicolor l. moench) treacle in Egypt and Ethiopia [computer file]/ تأتير البوتاسيوم المعدني والحيوي تحت معدلات مختلفة من التسميد النيتروجيني علي الصفات الانتاجية والتكنولوجية لعسل الذرة في مصر واثيوبيا. Samar Abd El-Aty Mohamed Helmy. - Computer laser optical disk; 4 3/4 in.
Thesis (Ph. D.) -- Cairo University , 2014.
Includes bibliographical references (leaves 102-114) .
Systems requirements: Adobe Reader.
Summary in Arabic.
Sorgo--Fertilizers--Egypt
Sorgo--Effect of potassium
mineral fertilizers
Nitrogen fertilizers
Effect of mineral and biological potassium under different rates of nitrogen fertilization on productivity and technological characteristics of sweet sorghum (sorghum bicolor l. moench) treacle in Egypt and Ethiopia [computer file]/ تأتير البوتاسيوم المعدني والحيوي تحت معدلات مختلفة من التسميد النيتروجيني علي الصفات الانتاجية والتكنولوجية لعسل الذرة في مصر واثيوبيا. Samar Abd El-Aty Mohamed Helmy. - Computer laser optical disk; 4 3/4 in.
Thesis (Ph. D.) -- Cairo University , 2014.
Includes bibliographical references (leaves 102-114) .
Systems requirements: Adobe Reader.
Summary in Arabic.
Sorgo--Fertilizers--Egypt
Sorgo--Effect of potassium
mineral fertilizers
Nitrogen fertilizers