A SURVEY OF NEMATODE GENERA IN THE RHIZOSPHERE OF FRUIT TREES IN AHMADU BELLO UNIVERSITY RESIDENTIAL AREAS IN SAMARU, ZARIA.

dc.contributor.authorTHOMAS, YETUNDE TEMITOPE
dc.date.accessioned2014-07-16T07:17:07Z
dc.date.available2014-07-16T07:17:07Z
dc.date.issued1992-10
dc.descriptionA THESIS SUBMITTED TO THE POSTGRADUATE SCHOOL, AHMADU BELLO UNIVERSITY ZARIA IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE AWARD OF THE DEGREE OF MASTER SCIENCE IN BIOLOGY FACULTY OF SCIENCE DEPARTMENT OF BIOLOGICAL SCIENCES AHMADU BELLO UNIVERSITY ZARIA - NIGERIA OCTOBER, 1990en_US
dc.description.abstractSoil samples around some fruit trees in samaru residential areas of Ahmadu Bello University were taken and analysed to find the nematodes present in them. With the aid of a modified Baerman's funnel and decantation methods, nematode fauna were extracted and analysed. A total of about 17 genera of plant parasitic, freeliving and algal feeders forms of nematodes were found present. They included plant parasitic forms Rotylenchus spp., Tylenchus spp., Tylenchorynchus spp., Hoplolaimus spp., Helicotylenchus spp., Hejucriconemoides spp., Ditylenchus spp., Telotylenchus spp., ScuteUonema spp. and Longidorus spp., the parasites of other nematodes, Mnonchus spp. and Discolaimus spp., saprophagous forms such as Diplogasteroidea spp., Drylaimus spp., Acrobeles spp., Dorylaimellus spp., and the algal feeder, Eudorylaimus spp. Helicotylenchus spp. were the most widely distributed, occurring in relatively large populations at all sample sites and around all fruit tree species sampled.en_US
dc.identifier.urihttp://hdl.handle.net/123456789/5143
dc.language.isoenen_US
dc.subjectNEMATODE,en_US
dc.subjectRHIZOSPHERE,en_US
dc.subjectAHMADU BELLO UNIVERSITYen_US
dc.subjectRESIDENTIAL AREAS,en_US
dc.titleA SURVEY OF NEMATODE GENERA IN THE RHIZOSPHERE OF FRUIT TREES IN AHMADU BELLO UNIVERSITY RESIDENTIAL AREAS IN SAMARU, ZARIA.en_US
dc.typeThesisen_US
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