Bio and mineral-n fertilization of sunflower (helianthus annuus l. ) grown on sandy soil using 15n technique
Other Title(s)
التسميد النتيروجيني المعدني و الحيوي لنبات دوار الشمس المنزرع في أرض رملية باسخدام ن
Joint Authors
Abd al-Salam, Ali Ahmad
Zahrah, Wisam Rashad
Jalal, Yahya Jalal Muhammad
Haikal, Muhammad Ashraf
Suliman, Suliman Muhammad
Mursi, Ahmad Abd al-Minim
Source
Annals of Agricultural Science, Moshtohor
Issue
Vol. 59, Issue 4 (31 Dec. 2021), pp.1077-1082, 6 p.
Publisher
Banha University Faculty of Agriculture
Publication Date
2021-12-31
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Topics
Abstract EN
Biofertilization using Azotobacter chroococcum (B1), Azospirillum brasilense (B2) and Bacillus megaterium (B3), were assessed vs.
Mineral-N fertilization using ammonium sulphate with 2% 15N atom excess on sunflower grown on a virgin sand during 2014 summer season.
Plants grew for 45 days.
The highest plant height (64.87 cm) with an increase about 93.6% over the non-fertilized was given by the Azospirillum bacteria combined with the high N rate (N3B2).
Total chlorophyll ranged from 17.8% by (N2B1) to 34.9% by (N3B0).
The highest dry matter yield of 44.20 kg ha-1 was by N3B0.
The highest N uptake was given by plants receiving high N without biofertilization (N3B0) with an increase 141.4% .
The highest fertilizer N recovery of 18.45% was by high N without biofertilization (N3B0) with an increase 99.7% .
American Psychological Association (APA)
Haikal, Muhammad Ashraf& Abd al-Salam, Ali Ahmad& Suliman, Suliman Muhammad& Jalal, Yahya Jalal Muhammad& Mursi, Ahmad Abd al-Minim& Zahrah, Wisam Rashad. 2021. Bio and mineral-n fertilization of sunflower (helianthus annuus l. ) grown on sandy soil using 15n technique. Annals of Agricultural Science, Moshtohor،Vol. 59, no. 4, pp.1077-1082.
https://search.emarefa.net/detail/BIM-1423013
Modern Language Association (MLA)
Haikal, Muhammad Ashraf…[et al.]. Bio and mineral-n fertilization of sunflower (helianthus annuus l. ) grown on sandy soil using 15n technique. Annals of Agricultural Science, Moshtohor Vol. 59, no. 4 (2021), pp.1077-1082.
https://search.emarefa.net/detail/BIM-1423013
American Medical Association (AMA)
Haikal, Muhammad Ashraf& Abd al-Salam, Ali Ahmad& Suliman, Suliman Muhammad& Jalal, Yahya Jalal Muhammad& Mursi, Ahmad Abd al-Minim& Zahrah, Wisam Rashad. Bio and mineral-n fertilization of sunflower (helianthus annuus l. ) grown on sandy soil using 15n technique. Annals of Agricultural Science, Moshtohor. 2021. Vol. 59, no. 4, pp.1077-1082.
https://search.emarefa.net/detail/BIM-1423013
Data Type
Journal Articles
Language
English
Notes
-
Record ID
BIM-1423013