Advertisements
Advertisements
प्रश्न
Answer each question in ‘One’ sentence only:
Define stock and scion.
Advertisements
उत्तर
The cut stem of a plant having roots (and fixed in soil) is called stock and the cut stem of another plant (without roots) is called scion.
APPEARS IN
संबंधित प्रश्न
Name the high-yielding semi-dwarf varieties of wheat selected and introduced in India in 1963.
What is plant breeding?
What are components of water potential? Explain
Describe briefly various steps of plant breeding methods.
In hybridization experiments 'true breeding' means off-springs show ____________.
The science of changing and improving the heredity of plants is called ______
If a diploid cell is treated with colchicine then it becomes:
Polyploidy leads to the rapid formation of new species because:
Suggest some of the features of plants that will prevent insect and pest infestation
Name two better yielding varieties of rice developed in India.
