Influence of rate and time of application of nitrogen fertilization on yield and quality of two wheat genotypes
Other Title(s)
تأثير معدل و زمن إضافة السماد النتروجيني على إنتاجية و نوعية سلالتين من القمح
Joint Authors
Ali, Sahar Uthman Ahmad
al-Hashimi, Ashraf Muhammad Ahmad
Source
Journal of Science and Technology : in Agricultural and Veterinary Sciences
Issue
Vol. 16, Issue 1 (30 Jun. 2015), pp.104-111, 8 p.
Publisher
Sudan University of Science and Technology Deanship of Scientific Research
Publication Date
2015-06-30
Country of Publication
Sudan
No. of Pages
8
Main Subjects
Topics
Abstract EN
Field experiments were conducted at Hudeiba Research Station farm, River Nile state, for two seasons (2007 –2009) to assess grain yield and quality of two wheat genotypes as affected by different nitrogen fertilization recipes.
Nitrogen fertilizer comprised four rates (0 kgN/ha, 43 kgN/ha, 86 kgN/ha and 129 kgN/ha) applied at different stages of growth (tillering, booting and heading) and the two wheat genotypes (N5732/HER//CASKOR and Bohain) Experiments were arranged in a split-plot trail where the nitrogen fertilizer treatments were in the main plots and wheat genotypes in the sub-plots.
Combined analysis for the two growing seasons (2007/08 and 2008/09) revealed that N- fertilizer treatments significantly affected yield and yield components of wheat.
However, slightly higher yield was obtained at 86kgN/ha at Tillering+43kg.N/ha at Booting (T7) and 86kgN/ha at Booting+ 43kg.N/ha at Heading (T10) relative to the other treatments.
High protein and gluten contents were obtained when N-fertilizer applied at 86kg.N/ha rate at booting and 43kg.N/ha at heading stages.
Generally genotype (N5732 / HER//CASKOR) showed relatively better quality attributes when compared with Bohain, particularly protein and gluten contents.
American Psychological Association (APA)
Ali, Sahar Uthman Ahmad& al-Hashimi, Ashraf Muhammad Ahmad. 2015. Influence of rate and time of application of nitrogen fertilization on yield and quality of two wheat genotypes. Journal of Science and Technology : in Agricultural and Veterinary Sciences،Vol. 16, no. 1, pp.104-111.
https://search.emarefa.net/detail/BIM-651425
Modern Language Association (MLA)
Ali, Sahar Uthman Ahmad& al-Hashimi, Ashraf Muhammad Ahmad. Influence of rate and time of application of nitrogen fertilization on yield and quality of two wheat genotypes. Journal of Science and Technology : in Agricultural and Veterinary Sciences Vol. 16, no. 1 (Jun. 2015), pp.104-111.
https://search.emarefa.net/detail/BIM-651425
American Medical Association (AMA)
Ali, Sahar Uthman Ahmad& al-Hashimi, Ashraf Muhammad Ahmad. Influence of rate and time of application of nitrogen fertilization on yield and quality of two wheat genotypes. Journal of Science and Technology : in Agricultural and Veterinary Sciences. 2015. Vol. 16, no. 1, pp.104-111.
https://search.emarefa.net/detail/BIM-651425
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 109-110
Record ID
BIM-651425