When did the Arabica coffee bean family start?

When did the Arabica coffee bean family begin?

Bourbon: tied with iron pica as an ancient fine variety. It can also distinguish between "round bourbon" and "sharp bourbon". The round bourbon has vigorous vitality, unlike the weak and sickly Tibika. The round bourbon has better resistance to rust leaf disease than Tibika, and its flavor is not inferior to Tibika.

The downside is that coffee trees bear fruit for a year and rest for a year. (As expected, it is necessary to recharge)

But Arabica can be subdivided into many subspecies. Just like humans, there are yellow, white, black and brown races.

There are differences between different subspecies, for example, white people are on average taller than yellow people, while black people are more athletic than other races.

So different Arabicaya species, some high productivity, some disease resistance, some beans than other beans size larger. The following are just three of them.

Geisha (Geisha), who originated from Mount Geisha in Ethiopia, is a member of the Tibika family. He has won several international famous bean cup test championships, including in 2007, his bidding price was 130 US dollars per pound.

Caturra, a variant of bourbon gene, has better productivity and disease resistance than bourbon, and most importantly, is highly adaptable, does not need shade trees, commonly known as Sun Coffee