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Browsing Issue 01 by Title

Browsing Issue 01 by Title

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  • OBSERVATIONS ON TH POPULATION FLUCTUATIONS OF THE CITRUS NEMATODE ON CALAMONDIN ORANGE IN EGYPT 
    M.M. ABD-ELGAWAD; M.M. YOUSSEF; M.M. SHAMSELDEEN (Karachi, National Nematological Research Centre (NNRC), University of Karachi,, 1994-01-09)
    Citrus nematode population densities in both soil and root samples from ‘Calamondin’ mandarin orange grove were recorded monthly for 1 year. Although soil and root population density of Tylenchulus semipenetrans varied (P ...
  • OCCURRENCE OF VIRUS VECTOR NEMATODES IN PAKISTAN 
    K. NASIRA; M.A. MAQBOOL (Karachi, National Nematological Research Centre (NNRC), University of Karachi,, 1994-01-08)
    Surveys by the authors and other workers of the known virus vector nematodes associated with various vegetables, fruits, cereals and other crops carried out in Pakistan revealed the occurrence ofXiphinema americanum Cobb, ...
  • REDESCRIPTION OF FERGUSOBIA INDICA (JAIRAJPURI, 1962) SIDDIQI, 1986 (NEMATODA: HEXATYLINA) FROM PAKISTAN 
    F. SHAHINA; M.A. MAQBOOL (Karachi, National Nematological Research Centre (NNRC), University of Karachi,, 1994-01-03)
    Fergusobia indica (Jairajpuri, 1962) Siddiqi, 1986 collected from soil around the roots of banana from Sindh, Pakistan, is redescribed and illustrated with comparative details and revised measurements from Pakistan and ...
  • SOME WEED HOST PLANTS OF THE ROOT-KNOT NEMATODE MELOIDOGYNE SPECIES IN SOUTH-EASTERN HUNGARY 
    A.W. AMIN; C.S. BUDAI (Karachi, National Nematological Research Centre (NNRC), University of Karachi,, 1994-01-01)
    Of the 40 weed plants belonging to 33 genera in 20 families, 32 were infested by Meloidogyne incognita (MI), 9 by M. arenaria (MA), 5 by M. hapla (MH), 2 by M. naasi, and 1 by M. thamesi (MTh), in Csongrad County, South-Eastern ...
  • A SURVEY OF CEREAL CYST NEMATODE IN IRAN 
    FARIVAR – MEHIN, HOSSEIN; MANSOOR SHAKERI (Karachi, National Nematological Research Centre (NNRC), University of Karachi,, 1994-01-02)
    The cereal cyst nematode has now been considered as a quarantine parasite in Iran. During 1989-90, about 20% of cereal fields were infested with this nematode, 34.5% H. avenae, 31% H. iri, 34.5% H. avenaeand H. iri in Harat ...
  • WEED HOSTS OF A ROOT-KNOT NEMATODE, MELOIDOGYNE INCOGNITA, AT THE BACITA SUGARCANE PLANTATION, NIGERIA 
    SALAWU, E.O.; AFOLABI, S.S. (Karachi, National Nematological Research Centre (NNRC), University of Karachi,, 1994-01-03)
    Of the 44 weeds collected from Bacita Sugarcane Plantation, 14 weeds viz., Amaranthus spinosus, Ageratum Conyzoides, Ipomoea aquatica, Convolvulus arvensis, Hiptis spicigera, Cyperus rotundus, Euphorbia hirta, Setaria ...

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