Fig. 2.
Effect of cow dung (A), horse manure (B), Pigeon manure (C), duck manure (D), castor oil cakes (E) and saw dust (F) on nematode population in Mansehra. INP, initial population; COP, controlled population.
Effect of cow dung (A), horse manure (B), Pigeon manure (C), duck manure (D), castor oil cakes (E) and saw dust (F) on nematode population in Mansehra. INP, initial population; COP, controlled population.