The seed production could be taken up in larger areas under sub-tropical plains.

Farmers could get seed of right physiological age at the time of planting, as it does not have any dormancy problem. Plant emerges within 20 to 30 days from the seed tubers produced in plains and cold stored seed as compared to hill seed where it took 45 to 50 days.

Farmers could get seed of right physiological age at the time of planting, as it does not have any dormancy problem. Plant emerges within 20 to 30 days from the seed tubers produced in plains and cold stored seed as compared to hill seed where it took 45 to 50 days.