What is another name for Herbicide?
fungicide
insecticide
weedicide
D.D.T
Weeds compete with crop plants for
water
space
nutrients
all the above
Name the plant in which vine girdle beetle is seen
grape
coconut
citrus
papaya
Modern method of fishing includes
Mechanised boats
Trawller nets
Boat sines
All the above
Coconut wilt is caused by
Bacteria
Virus
Fungi
Ploughing helps in
distribution of nutrients
removing micro organisms
identify weed
both a and b
Name the plant in which mosaic is seen
grapes
mango
Scientific name for Kanagurtha
Trichiuris lepturus
Scolidon
Rostrelligen Kanagurta
Horpodon neherius
Collection of eggs is called
Cluster
Bunch
Seed
Bundle
Fishes used to control weed population under biological control are
Tilopia mossambica
Cyprinus carpio
Scoliodon
Both A & B
