Which of the following is not used as a biopesticide?
Which of the following is not used as a biopesticide?
The correct option is C Xanthomonas campestris
Biopesticides are certain types of pesticides derived from natural materials such as animals, plants, bacteria, and some minerals. They are used to control the population of pests that affect crop productivity. A good example of biopesticides are the bacteria Bacillus thuriengenisis. These bacteria have genes responsible for insecticidal properties which are incorporated through genetic engineering process in the target crops. Upon gene insertion, these crops become resistant to specific pests that would otherwise damage their growth. Baculoviruses are a class of viruses and the majority of baculoviruses used as biological control agents are in the genus Nucleapolyhedrovirus (NPV). When insects eat plants contaminated with the virus, the virus enters the insect midgut in a similar manner to BT toxin and kills the insect. Trichoderma hamatum is very robust and can confer pest resistance in the uncontrolled plant’s natural environment. Xanthomonas campestris is bacterial species that causes a variety of plant diseases. Therefore, it is true that Xanthomonas campestris cannot be used as a pesticide while the other options mentioned are stellar examples of biopesticides.
Xanthomonas campestris
Biopesticides are certain types of pesticides derived from natural materials such as animals, plants, bacteria, and some minerals. They are used to control the population of pests that affect crop productivity. A good example of biopesticides are the bacteria Bacillus thuriengenisis. These bacteria have genes responsible for insecticidal properties which are incorporated through genetic engineering process in the target crops. Upon gene insertion, these crops become resistant to specific pests that would otherwise damage their growth. Baculoviruses are a class of viruses and the majority of baculoviruses used as biological control agents are in the genus Nucleapolyhedrovirus (NPV). When insects eat plants contaminated with the virus, the virus enters the insect midgut in a similar manner to BT toxin and kills the insect. Trichoderma hamatum is very robust and can confer pest resistance in the uncontrolled plant’s natural environment. Xanthomonas campestris is bacterial species that causes a variety of plant diseases. Therefore, it is true that Xanthomonas campestris cannot be used as a pesticide while the other options mentioned are stellar examples of biopesticides.
