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Pest status of the leafhopper Empoasca dolichi Paoli on groundnut (Arachis hypogaea L.) in the Zaria area of northern Nigeria
pest status Empoasca dolichi Paoli groundnut Arachis hypogaea L.
2015/2/2
Population studies and tests on the relationship between density and damage were conducted in 1999 to 2001 to determine the pest status of Empoasca dolichi on groundnut (Arachis hypogaea L.) in the Za...
Thrips (Thysanoptera) of vegetable crops (okro, spinach, garden egg and pumpkin) grown in Southeastern Nigeria
thrips vegetable crops Nigeria
2015/1/30
Eight vegetable crops were sampled at five localities in Southeastern Nigeria and were found to harbour one or more species of thrips. The crops were Amaranthus hybridus, A. spinosus, Basella rubra, S...
Fungal leaf spot diseases of mango (Mangifera indica L.) in Southeastern Nigeria and biological control with Bacillus subtilis
Pestalotiopsis mangiferae Botryodiplodia theobromae Macrophoma mangiferae biological control Bacillus subtilis
2015/1/30
The incidence of fungal leaf spot diseases on mango (Mangifera indica) in Southeastern Nigeria and application of a biological control measure was investigated. The survey proved that the incidence of...
Effects of staggered planting dates on the control of Thrips tabaci Lindeman and yield of onion in Nigeria
Onion Thrips tabaci weeks after transplanting
2009/3/4
Eight–week old onion seedlings were transplanted from December to April in 2001-2002 and November to March in 2002-2003 growing seasons to assess the level of thrips damage and its effect on onion b...
Prevalence and severity of bacterial blight and anthracnose diseases of cassava in different agro-ecological zones of Nigeria
Anthracnose bacterial blight cassava Colletotrichum gloeosporioides prevalence severity
2009/3/4
Geo-referenced surveys were conducted in 2001 and 2003 to assess the prevalence and severity of cassava bacterial blight (CBB) and cassava anthracnose disease (CAD) in different agro-ecological zone...
Survey of the post harvest diseases and aflatoxin contamination of marketed pawpaw fruit（Carica papaya L）in South Western Nigeria
Carica papaya aflatoxins post-harvest diseases survey
2009/3/3
Survey and collection of the marketed pawpaw fruit with rot symptoms were conducted in the South Western Nigeria in 2000 and 2001 respectively. Pawpaw fruits showing rot symptoms that are displayed...
Reactions of cowpea to infection by Macrophomina phaseolina isolates from leguminous plants in Nigeria
Macrophomina phaseolina pathogenicity leguminous plant cowpea diseases southwestern Nigeria
2009/3/3
The reaction of cowpea to infection by Macrophomina phaseolina isolates, from leguminous plants in Nigeria, was investigated at Ibadan, southwestern Nigeria. M. phaseolina isolates obtained from six d...
The rotifers of Omi River, Ago-Iwoye, Nigeria were qualitatively studied. Twenty-nine species were recorded indicating a fairly rich quality relative to other Nigerian and African waters. Family B...
Survey of plant-parasitic nematodes associated with yams in edo, Ekiti and Oyo states of Nigeria
frequency population of plant parasitic nematodes Meloidogyne spp Pratylenchus spp Scutellonema spp
2009/3/3
A survey was conducted to determine the types, frequency and population of plant parasitic nematodes associated with the soils and roots of Yam (Dioscorea spp.) in all Local Government Areas of Edo,...
Ethno- Medical Uses of Plants in the Treatment of Various Skin Diseases in Ovia North East, Edo State, Nigeria
Ethnobotany medicinal plants skin diseases herbalists traditional medicines
2010/11/11
This study was investigated in 9 rural communities in Ovia North East Local Government Area
of Edo State. The investigation included names and plant parts used , ailments cured, preparation and admin...
Biological Control of Bacterial Diseases of Plants in Nigeria: Problems and Prospects
Biological control bacterial diseases Plant pathogenic bacteria
2010/11/10
Plant pathogenic bacteria cause serious problems to farmers in Nigeria, and because they tend
to be thermophhilic in nature, they affect virtually all-economic crops cultivated in Nigeria. Several cr...
Economics of Pesticides Use among Maize Farmers in Edo State, Nigeria
Maize farmers pesticides efficiency elasticity
2010/11/9
This paper estimated the degree of price responsiveness as well as the efficiency of pesticides use on maize farms in Edo state of Nigeria. The results indicated that the demand for pesticides was neg...
STUDIES ON THE OCCURRENCE AND DAMAGE BY YAM TUBER BEETLES (HETEROLIGUS SPP) IN ANIOCHA AND OSHIMILI AREAS OF DELTA STATE, NIGERIA
occurrence population yam beetle
2010/12/3
A two-year (2001 and 2002) studies to evaluate the occurrence, population distribution and damage by yam beetles: Heteroligus spp was undertaken in four Local Government Areas in Delta State, Nigeria ...