explain artificial methods of vegetative propagation in plants?
Answers
Answer:
1.cutting
2.grafting
3.layering
Explanation:
cutting is the method that the plant is artificially incr3sed by man made works. ex:rose.
layering is the method that the plants are grown rapidly by a leaf thatbends towards the ground i.e.geotropism ex: bushy plants
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Answer:
their are many methods of vegetative propagation
Explanation:
1grafting
2cutting
3 layering
reproduction reproduction by vegetative parts of the plant is called vegetative propagation.
vegetative propagation from stem-
you must have observed potato tubers potatoes are this small and ends of the underground stem of the potato plant store food in the form of stars is for test has I like structures called birds these birds grow into new plants modified stems of ginger and turmeric and also produce new plans vegetative propagation in plants like onion takes place through special structures called bulbs bulbs are composed of reduced stem with layered flashy scale leaves .
vegetative propagation from leaves-
bryophyllum have leave birds in the notice of leaves the birds develop into tiny plantlets these can grow into new plants when these plant let's come in contact with moist soil.
vegetative propagation from roots-
some plants like sweet potato and Delhi use their roots for a sexual reproduction trees such as the popular send up new stems from their roots in time and entire grove of trees main form from the original tree .
advantages of vegetative propagation-
vegetative propagation has a number of advantages over sexual reproduction. the plants produced by this method takes less time to grow they also bear fruits and flowers earlier than the plant produced from seeds the new plants are exact copies of the parent plants and have the same desirable characteristics as those of their parent plants.
however this can be disadvantage also since all such plants are identical if a disease spreads it can infect the whole lot of them.