Que 1 40. In your garden, you make new rose plants from a parent plant by stem cutting and grafting method. Which of the following comments related to this point is incorrect?
А. New rose plants do not produce viable seeds.
В. New rose plants are formed in a very short time.
C All the properties of the parent plant are present in the new rose plants. D New rose plants have less ability to withstand varied environmental conditions,
Answers
Answered by
0
Answer:
a option is right according to me
Answered by
0
А. New rose plants do not produce viable seeds is the following comments related to this point is incorrect
Explanation:
New rose plants do not produce viable seeds:
- Thallophytes are related to ferns because they have a secret reproduction mechanism. Pteridophytes and bryophytes, respectively, include Fern and Funaria.
- As a result, they do not reproduce via producing seeds.
New rose plants are formed in a very short time:
- If given the proper amount of care and sunlight, bare root roses can be expected to bloom in 8 to 12 weeks. However, make sure to water the plants correctly and keep them in direct sunshine so they can create food and grow faster.
- Bare root roses, on the other hand, require extra attention to ensure that they are properly planted and healthy.
All the properties of the parent plant are present in the new rose plants:
- As a result, the branch can be effectively used to develop a new rose plant out of the following: leaves, root, branch, bud, and pollen grains.
- It is the branch from which a part of the stem can be removed and grown into a new plant given ideal weather and environmental circumstances.
New rose plants have less ability to withstand varied environmental conditions:
- In some circumstances, bad environmental conditions directly harm a plant. Environmental stress can also weaken a plant, making it more vulnerable to disease or insect assault.
- Light, temperature, water, humidity, and nutrition are all elements that influence plant growth.
Similar questions