Advertisements
Advertisements
Question
Select the odd one from given herbicides.
Options
Cactoblastis
Alternaria
Fusarium
Phytophthora
Advertisements
Solution
Cactoblastis
APPEARS IN
RELATED QUESTIONS
Trichoderma konigi is a source of _______ enzyme.
(A) invertase
(B) lipase
(C) pectinase
(D) cellulase
Name the bioactive molecules produced by Trichoderma polysporum and Monascus purpureus.
Given below is a list of six micro-organisms. State their usefulness to humans.
- Nucleopolyhedrovirus
- Saccharomyces cerevisiae
- Monascus purpureus
- Trichoderma polysporum
- Penicillium notatum
- Propionibacterium sharmanii
Why are baculoviruses considered good biocontrol agents?
Give the biological name of the following:
The microbe used to control insect larvae growing on cotton.
Which of the following statements regarding biocontrol agents are correct?
Which of the following is TRUE regarding Xanthomonas and Pseudomonas?
Match the items in Column ‘A’ and Column ‘B’ and choose correct answer.
| Column I | Column II |
| A. Lady bird | i. Methano bacterium |
| B. Mycorrhiza | ii. Trichoderma |
| C. Biological control | iii. Aphids |
| D. Biogas | iv. Glomus |
The correct answer is:
How has the bacterium Bacillus thuringiensis helped us in controlling caterpillars of insect pests?
Organic farmer use Trichoderma as biological control agents. Explain.
