The grape is well received by the market because of its neat and compact panicle shape, blue-black skin, beautiful appearance, thick and non-scented peel, high sugar content and storage and transportation.
There are many things to consider when planting quality wine grapes, so it is difficult for growers to decide when to harvest. In addition to the acidity and sugar ratio, Brix,
pH
In addition to data such as values ​​and titrations, more content is included. When to pick may be the most important issue in wine growing and winemaking. From the moment of picking, the quality parameters of the wine have been set, in contrast, any subsequent action on the fruit or grape juice has no effect on the quality of the final wine. Winemakers consider not only the maturity of the sugar, but also the ideal balance between the sweetness of the grapes and the maturity of the flavor. Because during the ripening of the flavor, the sugar content will continue to grow, eventually leading to an increase in alcohol. This puts grape growers and winemakers in a dilemma.
Grapes are the only material that makes wine. When the grapes are fully ripe, the growers and winemakers begin harvesting the grapes. The best time to harvest is when the sun is warm in the afternoon, so that there is no dew on the grapes and the grapes are well matured and the ratio of sugar to acid is maintained.
Storage management in winemaking is especially important. The wines that sleep in the various containers are still growing, a series of chemical reactions and physical-chemical reactions take place to mature the wine; and the process of recording the wine in the barrel is to master the taste and maturity of the wine; It is an indispensable procedure to mature the wine, change the barrel, and breathe briefly. This is the cultivation and later management of the red wine mentioned in the industry.
PAL-Grape Must (Brix)
Digital grape refractometer
Can be used to measure the sugar content of fermented grape juice
Brix
value. In order to better meet market demand,
ATAGO (
Ai Tuo
)
The R&D department continues to research and develop, and has developed a new product specifically designed for grape testing.
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Digital grape refractometer
, digital grape brewing refractometer
PAL-Grape Must
"The range of products is suitable for grape growers, grape buyers, winemakers.
Brix
Refers to a way to predict the potential alcohol content of a wine by measuring the sugar level of the wine before it is brewed. Its value reflects the maturity and sugar level of the grapes during harvesting. The sugar content in the fruit is the basic indicator of the ripening status of the grapes.
Digital grape refractometer
Measuring soluble solids, such as reaching
18-20%
When the time can be harvested, it can not be harvested after this standard is adopted; therefore, the fruit coloring rate, color, soluble solid content, etc. all meet the standard grape harvesting standards, and then begin to harvest.
ATAGO (
Ai Tuo
)PAL-BX/ACID2
(grape) sugar and acid machine
,Also known as
Gluconic acid ratio detector
It can be used to measure the sugar content and fruit acid content of grapes, red wine, wine and other samples, and its acidity is expressed by the content of tartaric acid.
If you want to know more about
ATAGO
(Ai Tuo)
Product information, don't hesitate, pick up the phone and contact us!
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