Question

N
sequentially in your science lary
Now we are familiar with different methods to produce superior varieties of plantlets
Examine the information given in the table below and answer the following questions
Crop
Variety 1
Variety 2
Long life span
Short life span
Low yield
High yield
Active growth in our soil
Poor growth in our soil
High resistance to disease
Dorq Low resistance to disease
Needs less nurturing
Needs more nurturing
Examine the peculiarities of the two varieties. What are the methods that can be
adopted to produce good saplings with the qualities of both the varieties?
Which variety can be selected as stock and which one as scion?
What would be the qualities of the plant formed by combining the two varieties?
asic Science VII​

Answer 1

Answer:

Hybridization is crossing two plants of different species to make a new variety. The new plant which is produced is known as hybrid which owns superior characters of both parent plants.

One major technique of plant breeding is selection, the process of selectively propagating plants with desirable characteristics and eliminating or "culling" those with less desirable characteristics.