Question

what kind of seeds give a good yield​

Answer 1

Answer: The major high-yielding crops, in terms of land devoted to their culture and the total amount of produce, are wheat, corn, soybeans, rice, potatoes, and cotton. Each of these crops originated from a low-yielding native plant that was gradually converted into one of the highest-yielding plants in the world.

Explanation:

Answer 2

Higher genetically purity:

Higher physical purity for certification.

Possession of good shape, size, colour, etc., according to specifications of variety.

Higher physical soundness and weight.

Higher germination ( 90 to 35 % depending on the crop)

Higher physiological vigour and stamina.