à¤िडियो हेर्न तलको बक्स à¤ित्र क्लिक गर्नुहोस
by Chinese scientists.Himalayan peaks where they pitch up camps for an extended stay of almost eitht weeks, braving tghe cold and harsh environment. they spend their days mostly on all fours crawling tghroth gthe shrub lands, digging with utmost care then they espy an unusual kind of sushroom called yarsagumba.they brush gently with a tooth brush and keep it in their pickers basket they come in their thousands. lured by the high returns promied for finding this unusual med. a Nepali. Yarsagumba is said to be the most expensive herb in the world today, a kilo of it fetching more than 10,000 dollars in the international market. Apparently, pickers at the site get a dollar apiece which eventually inflates to 30 dollars apiece in the cities. In the old days too, Yarsagumba couldn’t be said to come cheap. Travellers have noted that in 1890, black, rotten specimens cost four times their weight in silver. In 1990, Yarsagumba cost $700/kilo in the Chinese wholesale market.Overharvesting and over exploitation have led to the classification of O. sinensis as an endangered species in China. Additional research
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