Experiments on the effect of root-knot nematodes in wheat were conducted to evaluate i) inoculum potential in relation to growth and development of wheat plants, ii) effect of root-knot nematodes infection on biochemical ...

Five weed species, including Ageratum conyzoides, Eclipta alba, Ipomea aquatica, Polygonum senegalense and Sesbania leptocarpa, were hosts of Meloidogyne javanica in the fadama farmlands along Rima river in Sokoto. All the ...

Helicotylenchus verecundus n. sp., and Tylenchorhynchus rosei n. sp., collected respectively from soil around the roots of lily (Pancratium verecundum Ait.) and yellow rose (Rose indica cultivar Grandpa Dickson) from the ...

Fifteen day old culture filtrates of Paecilomyces lilacinus, Aspergillus flavus, A. niger, Alternaria brassicicola, A. triticina and Fusarium solani undiluted and at 1:10 dilution were used in 20 ml soil doses for the ...