A. Lefenuron, Chlorfluazuron, Flufenoxum
B. Formothion
C. Methamidohpos
D. All the above
Correct Answer: Lefenuron, Chlorfluazuron, Flufenoxum ✔
Last Updated: March 29, 2019
Related MCQs
- Against sucking and chewing insect pest we apply__________?
- A dose of a toxicant that kills 50% of the exposed organism is called__________?
- Toxic refers to a__________?
- A substance that destructive to nerve tissue is called__________?
- A poison produced by a plant, animal or organisms is called__________?
- A substance used in a pesticide, it helps the spray material to adhere to the sprayed surface is called__________?
- Chemical added to pesticide to increase its activity is called__________?
- Death of an insect from a single dose is called__________?
- A chemical which attracts pest to a trap is called__________?
- Diazepam is an antidote of__________?
- What is antidote__________?
- What colour show extremely hazard to human being__________?
- The pesticide does not allow larval insect pest to moult further is called__________?
- The group of pesticide which makes pest unable to reproduce is called__________?
- A mixture included pesticides which do not increase or decrease the efficacy of each other is called__________?
- Cypermethrin, deltamerthrin, permethrin are example of__________?
- Methamidophos, moncrotophos are example of__________?
- The pesticide are derived from naturally occuring element with out carbon is called__________?
- The chemical used for controlling fish is called__________?
- The pesticide which is used for killing or controlling the eggs of insects is called__________?
- The ingredient of pesticide formulation responsible for toxic effect is called__________?
- The parasites which capable of parasitizing a considerable number of host species is called__________?
- Cotesia flavipers is endo larval parasite of__________?
- The insect which Parasitizes one species of host is called__________?
- Best example of parasites are __________?
- The parasites whose hosis are also parasites collectively termed as__________?
- The parasite which requires only one host for its complete life cycle is called__________?
- Some insects which are used as bio control agents for used control is called__________?
- An egg parasitoid of lepidopterous insects is__________?
- The living organisms that are usually larger, stronger or more intelligent then the parasite is called__________?
- The free living insects that catch and devour smaller or more helpless creatures, usually killing them in getting a single meal is called ?
- The spreading habit of the crop caused by insect which makes cultivation, weeding and harvesting more difficult is process of__________?
- Population prediction of a particular species with in the field is called__________?
- Propagation and release of sterile incompatible individuals is done in pest population is called__________?
- The use of all possible control strategies to manage pest population below economic injury level is called__________?
- All the practices used to control the pest population with in certain limit are called__________?
- Potential pest also called__________?
- Cotton bollworms, sugarcane borers are__________?
- Desert locust is__________?
- Main kind of insect pests are__________?
- The pest population at which control measure should be taken to prevent the pest population to build up to reach economic injury level is called__________?
- The amount of pest induced injury to the crop which will justify the cost of artificial control measures is called__________?
- The rapid reappearance of the pest population in injurious number is called__________?
- Any organism which harm or causes damage man directly or indirectly called as__________?
- Which insect cut the root of plants__________?
- The largest insect of the world__________?
- Most of the insect require__________?
- Which families are most of them are scavenger ?
- What is the family of mosquito__________?
- Photogenic organ are present in__________?
- The workers of ant, of ant, bee and wasps are__________?