Which of the following plant parts or modification is not suitable for propagation of pastures?
Answer Details
The plant part or modification that is not suitable for propagation of pastures is leaves.
Leaves are not typically used for propagation of pastures because they do not contain the necessary structures for growth and development into a new plant. While leaves do play an important role in photosynthesis and nutrient storage, they are not able to develop into a new plant on their own.
Stem cuttings, seeds, stolons, and rhizomes are all suitable for propagation of pastures. Stem cuttings can be taken from mature plants and rooted to form new plants. Seeds can be collected from mature plants and planted to produce new plants. Stolons and rhizomes are specialized stem structures that allow the plant to spread and form new shoots, making them ideal for propagation.
In summary, leaves are not suitable for propagation of pastures, while stem cuttings, seeds, stolons, and rhizomes are all commonly used for this purpose.