Where is the origin of Kyoho grape? What are the advantages and disadvantages of Kyoho grape?

1. Where is the origin of Kyoho grape?

At present, the producing areas of Kyoho grapes are Beizhen in Liaoning, Changli in Qinhuangdao, Hebei, Lulong, Weixian in Xingtai, Raoyang in Hengshui, Dazeshan in Shandong, Lianyungang in Jiangsu and Henan, all of which are the main producing areas of Kyoho grapes.

2. What are the advantages and disadvantages of Kyoho Grape?

Advantages:

1, strong disease resistance

Kyoho is a European and American variety with strong overall disease resistance, and its disease resistance is obviously better than that of red mention, ruby, crimson, rose fragrance, sapphire and other varieties. At present, the sunshine rose is comparable to it!

2, strong adaptability

Kyoho grape is easy to color and has strong adaptability to climate. It can be cultivated all over the country, and it has good performance in open air, rain shelter and greenhouse cultivation. However, the advantage of strong adaptability has indirectly become the disadvantage of Kyoho grape: the planting area is too large, the yield is too high and the price is cheap!

The market sells well.

Jufeng is delicious and cheap, and good quality and low price are everyone's favorite. Therefore, when many growers emphasize that the giant peak is easy to sell, it actually determines the cheapness of the giant peak.

Disadvantages:

1, the fruit setting is not good.

Kyoho is a tetraploid species in Europe and America. As long as the tree is too strong and the weather is not good for flowering, it is difficult to sit the fruit well. In particular, the fruits need artificial protection in greenhouse, so Kyoho is rarely cultivated in greenhouse.

2, easy to crack

The cracks in Jufeng are serious. Once cracked, acid rot, gray mold and anthracnose will appear, resulting in no production. At the same time, Kyoho is a medium-mature variety, and it is easy to catch up with the rainy season in China in the coloring maturity period, and it is more likely to produce cracks.

3. Mature and fallen grains

Although it is easy to color the giant peak, there are still color obstacles in many areas, and coloring drugs are needed. Once the spike shape of Kyoho is loose, coupled with the side effects of colorants, it is easy to cause grain loss, which seriously affects the market storage and shelf life.

4. The side effects of nuclear-free therapy are great.

Although seedless treatment can solve the problem of fruit setting of Kyoho, the success rate of seedless treatment of Kyoho is low: early treatment, serious grain size, late treatment and low seedless rate. At the same time, after denuclearization treatment, side effects such as cracks and particle shedding are more likely to occur.

Kyoho grape ranks first among many grape varieties, with delicious taste and high nutritional value, which is deeply loved by consumers. From the above, we can know that there are quite a few places of origin of Kyoho grapes in China. If you want to plant Kyoho grape, you can decide whether to plant it according to its advantages and disadvantages.