A better of pect management depends upon:
A.The use of resistant variety
B.Interlacing the known control methods
C.Proper agronomic practices
D.Use of pesticides
A.The use of resistant variety
B.Interlacing the known control methods
C.Proper agronomic practices
D.Use of pesticides
A.Ethyl parathion
B.Malathion
C.Chlorthion
D.Fenitrothion
A.A wed
B.A pest
C.A disease
D.None of these
A.1940
B.1946
C.1950
D.1952
A.Arhar
B.Cowpes
C.Maize
D.Gram
A.Mellophaga
B.Strepsiptera
C.Epemeroptera
D.Dictyoptera
A.Polyembryong
B.Paedogenesis
C.Parthenogenesis
D.Viviparity
A.A minor disease or insect pest problem becoming serious threat
B.Destruction of natural enemies of pests
C.Appearance of pesticides resistant pest strains
D.All of the above
A.Bellows
B.Fans
C.Self-propelling jacket
D.Self-propelling blades
A.Keeping pest populations below injurious levels
B.Increasing natural enemies of the pest
C.Strengthening the host
D.Billing the pests