Effect of nitrogen and phosphorus fertilization levels on growth, photosynthetic pigments, yield and yield attributes of some sunflower varieties, Helianthus annuus L.
Ibrahim, M.E.(Monoufeyia Univ., Shebin El-Kom (Egypt). Faculty of Agriculture) | El-Absawy, E.A. | Selim, A.H. | Gaafar, N.A.
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Bibliographic information
Zagazig Journal of Agricultural Research (Egypt)
Volume
30
Issue
4
ISSN
1110-0338
Pagination
pp. 1223-1271
Other Subjects
Fotosintesis
Language
English
Note
Summaries (Ar, En)
9 fig. 10 tables; 63 ref.
Type
Summary
2005-05-15
AGRIS AP
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