Introduction of Coffee Bean species in Candle Manor, Costa Rica characteristics of hybrid coffee beans of Kaddura and Kaduai

In front of the street, there is a Costa Rican coffee from Rose Summer Coffee from small Candle Manor. About the story about small Candle Manor, you can look for our previous article.

Although there is only rosy summer coffee from Candle Manor in front of the street, there are actually other varieties of coffee in Candle Manor. In front of the street, let's take a look at the other kinds of coffee beans in Candle Manor.

The Caturra coffee variety is developed by Instituto Agronomico, the Alcides Carvalho Coffee Center in IAC, Sao Paulo, Brazil.

In 1937, IAC received seed samples of genetic material derived from the border between Minas Gerais and Espiritu Santo. It comes from red Caturra and yellow Caturra varieties. The two varieties originated from a natural mutation of bourbon red, originally a tall coffee shrub found in Serra do Capara ó, which is now a mountainous national park northeast of Rio de Janeiro.

These are the main agronomic characteristics of red and yellow Caturra varieties:

1. It is small in size and has reduced internodes, leaves and lateral branches, providing a compact appearance for coffee shrubs.

two。 This is the first naturally occurring coffee mutation found, with small size and high yield.

3. Their cups are of very good quality because their genetic composition is almost 100% bourbon.

4. The conditions under which they planted Kaddura in Brazil showed low cold resistance and lack of vitality after several harvests, leading to premature drying up of yields.

The cross between high yield Mundo Novo and compact Caturra was made by Instituto Agronomico (IAC) in the state of Campinas Sao Paulo, Brazil. Compared with bourbon, this variety is more productive, in part because it is small enough to keep plants close together; it can be planted at nearly twice the density. The shape of plants makes it relatively easy to deal with diseases and insect pests. The main features are large momentum and low height; it is not as compact as Caturra. It is very vulnerable to coffee leaf rust.

Catua í comes from Guarani multo mom, which means "very good." Today, it is considered to have good but not very good cup quality. There are two kinds of yellow fruit and red fruit, and then there are many choices in different countries. This variety was produced by crossing yellow Caturra and Mundo Novo in 1949 and was originally called Hmur2077. The variety was released in Brazil in 1972 after pedigree selection (through successive generations of selection of individual plants) and was widely cultivated there. It was first launched in Honduras in 1979 and was tested by Instituto Hondure ñ o del Caf é (IHCAF É). After selecting two planting lines in IHCAF É, it was commercially released in 1983. In today's Honduras, Catui accounts for nearly half of all Arabica coffee grown. Researchers at IHCAF É are actively seeking breeding with Catuai, including the creation of hybrids between Catuai and Timor hybrids.

It is also of great economic significance in Costa Rica. Yellow fruit Catuai was introduced in Costa Rica in 1985, and its descendants have been widely spread in the country. It was introduced to Guatemala in 1970; currently, about 20 per cent of the country's production is Catuai. Its presence in other Central American countries is negligible.

Catuai is small, so it can be planted intensively and harvested more efficiently, which partly led to the intensive cultivation of all-day coffee in Central America in the 1970s and 1980s.