A.Thrips tabaci
B.Athalia proxima
C.Dacus cuscurbitae
D.Holotrichia consanguinea
Related Mcqs:
- Olynthus is larval stage of:
- 7-Dodecenyl acetate is sex pheromone of:
- In a four stage compressor system first and third stage pressures are 1 and 9 kg/cm2 respectively. What will be the fourth stage delivery pressure
- In an optimum four stage compressor system the first and third stage pressure are 1 kg/cm2 and 9 kg/cm2 respectively what will be the fourth stage delivery pressure?
- Amongst the following insects which one is monophagous?
- In a two stage gas turbine plant, reheating after first stage
- DDT is toxic to insect pests by:
- First insect-fossil was found in:
- In which of the following insect the spiracles are absent?
- Insect haemolymph has no gas transport system except in:
