Response of yield, yield components and grain protein content of some bread wheat cultivars to split nitrogen applications in the New Valley.
Abdel-baki Rizk Elfar, I., El-Nagar, G., Allam, A., Ahmed, A. (2012). Response of yield, yield components and grain protein content of some bread wheat cultivars to split nitrogen applications in the New Valley.. EKB Journal Management System, 43(4), 81-94. doi: 10.21608/ajas.2012.267027
Ibrahim Abdel-baki Rizk Elfar; G. R. El-Nagar; Abd-El-hakem Y. Allam; Anas H. Ahmed. "Response of yield, yield components and grain protein content of some bread wheat cultivars to split nitrogen applications in the New Valley.". EKB Journal Management System, 43, 4, 2012, 81-94. doi: 10.21608/ajas.2012.267027
Abdel-baki Rizk Elfar, I., El-Nagar, G., Allam, A., Ahmed, A. (2012). 'Response of yield, yield components and grain protein content of some bread wheat cultivars to split nitrogen applications in the New Valley.', EKB Journal Management System, 43(4), pp. 81-94. doi: 10.21608/ajas.2012.267027
Abdel-baki Rizk Elfar, I., El-Nagar, G., Allam, A., Ahmed, A. Response of yield, yield components and grain protein content of some bread wheat cultivars to split nitrogen applications in the New Valley.. EKB Journal Management System, 2012; 43(4): 81-94. doi: 10.21608/ajas.2012.267027

Response of yield, yield components and grain protein content of some bread wheat cultivars to split nitrogen applications in the New Valley.

Assiut Journal of Agricultural Sciences
Article 5, Volume 43, Issue 4, September 2012, Page 81-94  XML PDF (671.32 K)
Document Type: Original Article
DOI: 10.21608/ajas.2012.267027
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Authors
Ibrahim Abdel-baki Rizk Elfar1; G. R. El-Nagar2; Abd-El-hakem Y. Allam3; Anas H. Ahmed4
1Dept. Agron., Fac. Agric., Assiut Univ., Egypt
2Agron. Dept., Fac. of Agric., Assiut Univ., Egypt.
3²Dept. Agron., Fac. Agric., Assiut Univ., Egypt.
4¹Field crops Research Institute, Agric. Res. Center, Giza, Egypt,
Abstract
This study was carried out in two field experiments at El-Dakhla oasis in the New valley governorate, Egypt, in 2009/2010 and 2010/2011 seasons on a sandy clay loam soil to study the split application effects of nitrogen fertilizer on the yield, yield components and grain protein content of three bread wheat cultivars (Giza 168 – Sakha 93 – Sids 1). Ten treatments of N application were examined. Each treatment was 100 Kg N/fed. applied in 2, 3 or 4 equal doses at tillering, stem  elongation, heading and milk – ripe stages
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