Search Results - "Ayongwa, G.C."

Host-parasite dynamics of Sorghum bicolor and Striga hermonthica – The influence of soil organic matter amendments of different C:N ratio by Ayongwa, G.C., Stomph, T.J., Kuyper, T.W.

“…The effect of organic amendments on the interactions between Striga hermonthica and a sorghum host was studied in a field experiment during three cropping…”
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Organic matter and seed survival of Striga hermonthica – Mechanisms for seed depletion in the soil by Ayongwa, G.C., Stomph, T.J., Belder, P., Leffelaar, P.A., Kuyper, T.W.

“…Seed survival of Striga hermonthica is influenced by amendments of organic matter; however, the role of organic matter quality (C:N ratio) and mechanisms for…”
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Striga infestation in northern Cameroon: Magnitude, dynamics and implications for management by Ayongwa, G.C., Stomph, T.J., Hoevers, R., Ngoumou, T.N., Kuyper, T.W.

“…Surveys of Striga ( S. hermonthica (Del.) Benth.) infestation in northern Cameroon over the period 1987–2005 assessed Striga dynamics and evaluated its control…”
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Root nitrogen concentration of sorghum above 2% produces least Striga hermonthica seed stimulation by Ayongwa, G.C, Stomph, T.J, Emechebe, A.M, Kuyper, T.W

“…A series of pot and laboratory experiments was carried out to assess the effects of N status of sorghum roots and timing of N application (as NH₄NO₃) on the…”
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Striga infestation in northern Cameroon: Magnitude, dynamics and implications for managament by Ayongwa, G.C, Stomph, T.J, Hoevers, R, Ngoumou, T.N, Kuyper, T.W

“…Surveys of Striga (S. hermonthica (Del.) Benth.) infestation in northern Cameroon over the period 1987–2005 assessed Striga dynamics and evaluated its control…”
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