Grape planting patent

The annual Red Grape Festival makes many people who love grapes happy. I have to admit that red raisins are really getting more and more delicious now. A big round red raisin has a lot of sweet juice, and most of them can't eat sour red raisins. In particular, the sunshine rose grape, which is very popular recently, dilutes the taste of sweet fried grapes and can't stop bite by bite.

But do you know that although there are more and more varieties of wine on the market in China, such as Kyoho, Sunshine Rose Grape, Sapphire and Chardonnay, most grape varieties are not from China, but from neighboring countries. In particular, Kyoho grape cultivated in Japan is a popular wine variety for many years.

There are also sunshine rose grapes, which were originally planted on Japanese soil. Because foreign seed patents were not registered, seeds were introduced to China and planted by many people. In just a few years, Sunshine Rose Grape has changed from "high-priced fruit" to "national fresh fruit". There is also Xiahei, a wine variety cultivated in Yamanashi Prefecture, Japan.

The key point is that in the Han Dynasty, grape seeds first entered China from Saibei. Why haven't we produced our own original ecological wine varieties with local characteristics for so many years? In fact, it is not without, but the wine varieties in our country have experienced too many hardships.

Thousand-year planting history-Longan Hongti is a unique original ecological wine variety in China, with a planting history of more than 65,438+0,000 years. Longan Honghu also has a "feud" with Li Shimin. According to legend, in the Tang Dynasty, Li Shimin ate longan red raisin, which was delicious, but the word "longan" was taboo, so he changed his name to "lion's eye" red raisin.

Although in the end everyone broke this taboo and called Longan Hongti back, the glory of Longan Hongti never stopped. In osawa, Shandong Province, longan red grape is a wine variety that old people haven't seen for a long time.

In the final analysis, longan red grapes can't meet the market demand. First, the yield is not as high as that of good varieties of red raisins, and second, it belongs to "refreshing red raisins" and its taste is not so sweet. For people who are used to eating salty red wine, longan red wine has no sales market at all.

Zeshan 1, a China cultivar, is a red grape from China. Although it has been purified and rejuvenated, it tastes very sweet, even comparable to Sunshine Rose Grape. However, Zeshan No.1 has little popularity. If it weren't for word of mouth near the place of origin, fewer and fewer people would know about Zeshan No.1.

From this, a conclusion is drawn: the income of Zeshan No.1 red cabbage is not as good as that of wine varieties cultivated in Japan. In the current market, people will choose Kyoho, Xiahei and Sunshine Rose Grapes, but it is not easy to choose Zeshan No.1, because its popularity is not high and its profit is far less than that of this wine variety already on the market. Many growers naturally prefer to grow Japanese cabbage with more money.

Why is Japanese red mention more attractive? Frankly speaking, when cultivating wine varieties, the Japanese will continue to give full consideration to the "appearance" of red grapes in addition to the taste and taste. Everyone found that Japanese red grapes can completely achieve the three characteristics of "big, round and bright", and that plump posture is very easy to attract attention.

Mainly because Japan's regulations on fruits are already very high. In Japan, fruit is a high-grade gift. In order to express the level of fruit, fresh fruit must have a beautiful appearance, which meets its own aesthetic requirements of "high-end atmosphere". The color of a bunch of grapes is very balanced, with green grapes all green and black grapes all black.

There is also convenient storage. Wine varieties cultivated in Japan should take into account the shelf life and transportation mode of strawberries as gifts. These two factors must be considered. This leads to a long market date of excellent varieties of strawberries, which can make more profits.