With the aid of a diagram explain the various methods involved in natural and vegetative propagation
ShivPriya:
u want explanation or only diagram
I can give you brief defination
Answers
Answered by
5
heya !!
☆VEGETATIVE PROPAGATION is a type of asexual plant reproduction in which , new plants are obtained from a part of the parent plant without involvements of its reproductive organs .
☆There are two types of propagation :
1. Natural vegetative propogation.
2. Artificial vegetative propogation.
☆NATURAL VEGETATUVE PROPOGATION :-
It is the proportion in which plant parts like ROOT , STEMS and LEAVES develop into new plants .
》》METHODS ARE :
◇BY ROOTS : In some plants like dahlia, sweet potato , etc . the adventitious roots are used for vegetative propogation.
◇BY STEMS : Runners , Bulbs , tubers etc , reproduced by means of stems .
◇BY LEAVES : Some plants like Bryophyllum bear buds on leaves which on coming in contact with the soil , develops into small plant under favourable conditions .
☆ARTIFICIAL VEGETATIVE PROPAGATION :
The property of vegetative propogation is used in CUTTING , LAYERING AND GRAFTINFG , which are known as methods of artificial vegetative propogation.
》》METHODS ARE :
◇CUTTING :
⊙ Pieces of stem removed by cutting and placed in the soil often form a root system and develop into a new plant.
⊙Ornaments plants grown through this process is Rose and Jasmine.
◇GRAFTING :
⊙Piece of one plant without roots( scion ) can be attached for the plant with root (stock) of another plant .
⊙Many apple varities lemon , grapes, mango, pear , etc are grown through this process.
◇LAYERING :
⊙The defoliated part of branch is covered with soil . After a few days this part develops root .
⊙This method is used to grow plants like Jasmine and grape.
hope it helps u dear ^_^
☆VEGETATIVE PROPAGATION is a type of asexual plant reproduction in which , new plants are obtained from a part of the parent plant without involvements of its reproductive organs .
☆There are two types of propagation :
1. Natural vegetative propogation.
2. Artificial vegetative propogation.
☆NATURAL VEGETATUVE PROPOGATION :-
It is the proportion in which plant parts like ROOT , STEMS and LEAVES develop into new plants .
》》METHODS ARE :
◇BY ROOTS : In some plants like dahlia, sweet potato , etc . the adventitious roots are used for vegetative propogation.
◇BY STEMS : Runners , Bulbs , tubers etc , reproduced by means of stems .
◇BY LEAVES : Some plants like Bryophyllum bear buds on leaves which on coming in contact with the soil , develops into small plant under favourable conditions .
☆ARTIFICIAL VEGETATIVE PROPAGATION :
The property of vegetative propogation is used in CUTTING , LAYERING AND GRAFTINFG , which are known as methods of artificial vegetative propogation.
》》METHODS ARE :
◇CUTTING :
⊙ Pieces of stem removed by cutting and placed in the soil often form a root system and develop into a new plant.
⊙Ornaments plants grown through this process is Rose and Jasmine.
◇GRAFTING :
⊙Piece of one plant without roots( scion ) can be attached for the plant with root (stock) of another plant .
⊙Many apple varities lemon , grapes, mango, pear , etc are grown through this process.
◇LAYERING :
⊙The defoliated part of branch is covered with soil . After a few days this part develops root .
⊙This method is used to grow plants like Jasmine and grape.
hope it helps u dear ^_^
Attachments:
Great answer my sistah....m
:)
keep it up
thank you ma
of course I will
:)
Tnx a bunch
it's my pleasure dear ^_^
Similar questions