The price is too high and the output is too high.

Super high-quality "Sunshine Rose" grapes were quickly introduced to China and even South Korea for cultivation, and spread all over the country. Advanced facility cultivation technology blurs regional boundaries.

From north to south, from west to east, Sunshine Rose grapes have been widely planted in China. In the winter of 2017, the highest price of sunshine rose branches rose to 1 kilogram within 2.8 yuan. All branches planted with Sunshine Roses across the country were sold to nursery units. The original vine branches that were destroyed by the fire also became more expensive.

When asked about the breeding base, most breeders insist on using teeth to graft Sunshine Rose, because no other variety can replace the dominance of Sunshine Rose.

Development:

It was not until two years ago that Japan discovered that this variety had been widely introduced into China and South Korea, but it was too late. It is reported that because it missed the deadline to apply for overseas variety protection, Japan has no right to prevent China and South Korea from planting and selling sunshine roses. The definition of "infringement" for the above-mentioned behavior can only be revoked.

Leaving aside the issue of whether imports through abnormal channels respect each other’s intellectual property rights and comply with international rules, the simple fact is that a good variety is quickly not recognized in terms of quality in China. The price is unprofitable, which provides us with a model to think about the relationship between agricultural varieties, origin, value and brand from the opposite side.