Hemachandra, K.H.D.J.K.; Amarasinghe, L.D.
(Faculty of Science, University of Kelaniya, Sri Lanka, 2016)
Meloidogyne graminicola is an obligatory endo-parasitic nematode species which
becomes a threat to paddy cultivation in several regions in Sri Lanka. Other than
using the highly toxic nematicides, it is necessary to find ...