11 Sep 2017
one way degassing valve tells you that the future can use genetic information to cultivate new varieties of coffee. Scientists have detected and published the genome sequence of Arabica coffee plants. We are from the gene to promote the era of coffee production and a step closer. It is gratifying that the era of coffee revival is coming soon. Growers in the use of coffee genetic information to cultivate new varieties, you can get more new tastes and better resistance to frost resistance.
Researchers at the University of California, Davis, took the variants of the geisha coffee produced in Ethiopia from the coffee growing farms in southern California. This kind of coffee is not only taste good, coveted, it is very expensive. In some places, this coffee is even sold for $ 600 a pound.
School plant breeder Allen says they use chemicals such as detergents and ethanol to try to extract complete coffee DNA. The more complete the DNA, the more accurate the genomic sequence they detect. Scientists use gene detectors to detect extracted DNA, can get multiple gene fragments. With this information, growers can cultivate new varieties of coffee more precisely according to their goals. Genes have different variations, leading to different coffee varieties yield and taste are also different.
This is the genetic coffee. Believe that the discovery of these genomic sequences, can pull the coffee industry from the low pull out.
Originally published 11 Sep 2017, updated 11 Sep 2017.
Take the coffee bean as an example, the steps from plant, pick, roast, are all connected , without the one-way valve usually make the coffee less fresh.02 Aug 2020
The external oxygen will be stopped from entering the bag, so that the package is in a working state, thereby protecting the freshness of the food in the bag.25 Jul 2020
When storing the coffee, we need to avoid light and heat, and keep it in a dry environment, we then need to use coffee packaging bags with coffee valves.