Phosphorus recovery from triple superphosphate by soyabean in the Guinea savanna of Nigeria

Phosphorus recovery from triple superphosphate by soyabean in the Guinea savanna of Nigeria

Phosphorus fertilizer was applied at two rates to four soyabean varieties of different duration to maturity at four sites. The P rate had no significant (p > 0.05) interaction with site or variety. TGx1670‐1F, one of the two late varieties, had the highest levels of total P (11 kg/ha) and apparen...

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Veröffentlicht in:Tropical science 2006-09, Vol.46 (3), p.129-133
Hauptverfasser: Ogoke, IJ, Togun, AO, Carsky, RJ, Dashiell, KE
Format: Artikel
Sprache:eng
Schlagworte:
apparent fertilizer P recovery
Guinea savanna
phosphorus
residual P
soyabean
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Zusammenfassung:Phosphorus fertilizer was applied at two rates to four soyabean varieties of different duration to maturity at four sites. The P rate had no significant (p > 0.05) interaction with site or variety. TGx1670‐1F, one of the two late varieties, had the highest levels of total P (11 kg/ha) and apparent fertilizer P recovery (15%). Copyright © 2006 John Wiley & Sons, Ltd
ISSN:0041-3291
1556-9179
DOI:10.1002/ts.77