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...
Enlace original:
https://cgspace.cgiar.org/handle/10568/91413
Ogoke, I.J.
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Togun, A.O.
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Carsky, R.J.
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Dashiell, Kenton E.
,
[Phosphorus recovery from triple superphosphate by soyabean in the Guinea savanna of Nigeria]
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Phosphorus recovery from triple superphosphate by soyabean in the Guinea savanna of Nigeria