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All the microbes mentioned can be used as pesticides. Single cell organisms, such as bacteria, fungi and protozoa, and viruses, have been mass produced and formulated for use in a manner similar to insecticides. Eg - Bacillus Thuringiensis.
Several fungi have been studied as potential microbial insecticides. Beauveria bassiana can affect a wide variety of arthropods. Virus can also be used as insecticide. Baculoviruses are a family of naturally-occurring viruses known to infect only insects and some related arthropods. Most are so specific in their action that they infect and kill only one or a few species of Lepidoptera larvae (caterpillars), making them good candidates for management of crop pests with minimal off-target effects.
Consider the following statements :
1. The Arctic Circle is connected with the Pacific Ocean by a narrow stretch of shallow water kno...
A certain logic has been followed in written the number below the line in each block. Follow the same logic to choose the correct number at the space be...
The capital of Manipur is:
Which one of the following statements for a tropographical map is not correct?
The average of first 8 multiples of 8 is.
The national song ‘Vande Mataram’ was composed by Bankim Chandra Chatterjee i n which language?
'Horsts and Graben' are associated with which amongst the following ?
In the given figure 1 II M II n, the value of x is
40% of an amount is Rs 55. 160% of the same amount will be
Consider the following statements :
1. The best means of measuring time is by the movement of the earth, the moon and the planets.
