The nature of interrelationships between soil pasteurisation, and increased soil N content, on the severity of Striga hermonthica infection in maize was studied in pot experiments in the screen-house. An initial experiment revealed that there was no significant difference in amount of S. hermonth...
Ahonsi, M.
,
Berner, D.
,
Emechebe, A.
,
Lagoke, S.T.O.
,
[Effects of soil pasteurization and soil N status on severity of Striga hermonthica (Del.) Benth. in maize]
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Effects of soil pasteurization and soil N status on severity of Striga hermonthica (Del.) Benth. in maize
Two parasitic weeds, Striga gesnerioides (Willd.) Vatke and Alectra vogelii Benth., cause heavy yield losses in cowpea (Vigna unguiculata (L.) Walp.) throughout the semiarid regions of sub-Saharan Africa. Several sources of resistance have been identified, including B 301, a landrace from Botswan...
Singh, B.
,
Emechebe, A.
,
Atokple, I.
,
[Inheritance of Alectra resistance in cowpea in genotype B 301]
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Inheritance of Alectra resistance in cowpea in genotype B 301
The parasitic weed, Striga gesnerioides (Willd.) Vatke, is a major constraint in cowpea [Vigna unguiculata (L.) Walp.] production semi-arid regions of sub-Sahara Africa. Several sources of resistance have been identified. Of these, B301 has shown complete resistance to Striga across several count...
The parasitic angiosperms, Striga hermonthica and S. gesnerioides, obligate root parasites endemic in sub-Saharan Africa, constitute severe constraints to cereal and legume production in West and Central Africa. Over the years, a range of effective component technologies has been identified for S...
Emechebe, A.
,
Ellis-Jones, J.
,
Schulz, S.
,
Chikoye, D.
,
Douthwaite, Boru
,
Kureh, I
,
Tarawali, G.
,
Hussaini, M.A.
,
Kormawa, P.M.
,
Sanni, AO
,
[Farmers´ perception of the striga problem and its control in Northern Nigeria]
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Farmers´ perception of the striga problem and its control in Northern Nigeria