26. Salvinia molesta plagues
A forage grass
B rice fields
C coconut trees
D fruit trees
E water hyacinth
F parthenium weed
G Brazilian beetles
H grass-scale insects
I larval parasites
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25. An Argentinian weevil may be successful in wiping out
A forage grass
B rice fields
C coconut trees
D fruit trees
E water hyacinth
F parthenium weed
G Brazilian beetles
H grass-scale insects
I larval parasites
24. Leaf-mining hispides blighted
A forage grass
B rice fields
C coconut trees
D fruit trees
E water hyacinth
F parthenium weed
G Brazilian beetles
H grass-scale insects
I larval parasites
23. Neodumetia sangawani ate
A forage grass
B rice fields
C coconut trees
D fruit trees
E water hyacinth
F parthenium weed
G Brazilian beetles
H grass-scale insects
I larval parasites
22. Disapene scale insects feed on
A forage grass
B rice fields
C coconut trees
D fruit trees
E water hyacinth
F parthenium weed
G Brazilian beetles
H grass-scale insects
I larval parasites
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