Answer Posted / guest
Most of fungal activities are harmful symoiotically
(1)Plant diseased:-These are occurred by bacteria, viruses
and cellworms. They destroy field crop, Fruits, Vegetables
crops etc..
(2)Destruction of timber products:-Most of Basidiomycetes
causes decay of heart wood of standing trees
(3)Number of articles:-e.g. clothing tentage, binoculars,
feathers goods, plastics, cameras, photographic films, radio
etc.
(a) Textiles:- These are spoiled by fungi which cause rots
e.g. alternaria, penicillium, mucor etc.
(b) paper:- These are spoiled by fungi which cause rots e.g.
alternaria, penicillium, mucor etc.
(c) Jute:- It is often destroyed by certain fungi e.g.
aspergillus torula.
(d) Leather:- It is destroyed by aspergillus niger.
(e) Rubber:- It is spoiled by aspergillus and pennicilium.
(f) Paint :- Some fungi like rhizopus and torula grow on paints
(g) Petroleum fuels :- Desulphovibro is responsible for
spoiling petroleum fuels.
4. Food spoilage :- Yeast, peniclium a re chief cause of
food spoilage.
(a) Milk cream are spoiled by sp. Of Mucor pennicillium etc.
(b) Fruit and canning industry :- Oranges are destroyed by
pennicilium digitatuns. Bread is spoiled by mucor, meat is
spoiled by mucor.
5. Number of animal diseases are caused by fungi :-
(a) Bakstomsis caused by blastomyces dermitidis.
(b) Coccidiomysis it is disease of Central Nervous system.
(c) Cryptoccosis it is disease of Central Nervous system.
Amanit is poisonous mushroom. It is sometimes mistaken as
edible one.
| Is This Answer Correct ? | 11 Yes | 12 No |
Post New Answer View All Answers
What are nonliving reservoirs?
is viroid virus and why?
What is telome theory?
what is the reproductive cycle of non flowering plants?
Toxin X is released only in mature spores of a single fungus and only when both alleles at a single locus are present. The toxin is never observed when the alleles are together in hyphae or modified hyphae. What division is the fungus found in?
Define botanical garden?
What is the use of automatic impedance hematology instrument?
How to take a poison from oleander?
what are the uses of economically important plants?
Name the fungus attracting ants and smelling very foul and rotten?
what is the difference between plant disease control and plant disease management?
In cleared and stained root material you have seen structures that appear to be empty sacs in the epidermal cells with ostioles that exit to the soil. Which division are these fungi likely to be from?
State Quiescent centre theory
Why might a foxglove stop your heart?
Explain the reproductice system in a female flower?