It is a hybrid of Kyoho× diploid seedless white in Yamanashi experimental field, Japan. It was registered in August 1997 and introduced to China in August/998. Therefore, this variety is not genetically modified, and China's agricultural sector has not introduced any genetically modified grape varieties.
This grape is as long as a finger. The grapes bought are not allowed to be eaten directly, but only after cleaning, because the grapes may be sprayed with pesticides during their growth. If we buy such grapes, eating them directly is harmful to our health and needs to be cleaned well.
You can wash the grapes with light salt water, add a proper amount of edible salt to a basin full of water and stir well, then put a whole bunch of grapes in it for soaking, which usually takes about ten minutes. Time is up, just take it out and wash it. Toothpaste used for brushing teeth can also clean grapes. You can find a clean and soft cloth, apply toothpaste, slowly rub the grapes with the cloth, and finally rinse with water.
Usually used flour can also be used to clean grapes. Sprinkle a proper amount of flour in a basin filled with water and mix well. Finally, put the grapes in, gently shake the basin for a few minutes, and take them out and clean them.
You can't eat all the grapes you bought, so you can keep them in the refrigerator. But before you put them in the refrigerator, you must be careful that the grapes can't be washed. Grapes will go bad more easily after washing. Putting it in the refrigerator in time after washing is also very likely to lead to the growth of microorganisms such as bacteria. Usually when we buy grapes, we don't buy too many. It is better to eat now and buy now.