Advantages: disease-resistant and stable yield, excellent flavor, quality performance: large, red, sweet, fragrant, crisp, water.

Disadvantages: not easy to color, it is advisable to choose the right rootstock, cultivate small spike shape (500-600 grams), through the laying of reflective film, tip control, ring peeling and other technical measures to solve the coloring problem; tetraploid varieties, easy to drop the grains after anucleation treatment, and intolerance of transportation.

Evaluation: this is a worthy variety, can grow large grains, red, high sugar, strong flavor of the best grapes. It is best suited to places with large temperature differences, such as Yunnan.

Garden Red Rose

Advantages: Larger clusters, cluster weight 600~750g, uniform kernel size, bearing medium dense, average grain weight 11.3g, maximum 15g, 2~3 seeds. Fruit grain ovoid, bright red to bright red, bright color, fruit powder is thick, flesh hardness is medium, has a clear flavor, peel in thick, easy to peel, soluble solids content of 18~20%.

Disadvantages: the fruit has seeds.

Evaluation: The most important feature of this variety is the brightly colored, shiny, large, fragrant fruit, superior varieties, natural fruit uniformity, labor-saving management, fruit storage and transportation, both the bright red of the Christmas Rose and the fruit solid, but also the large grains of the toffee rose and fragrance. It is a red, large grain, early and medium maturity variety that deserves attention.

Sunshine Rose

Advantages: stable yield, crisp and sweet taste, rose aroma, no cracking, no threshing, storage and transportation resistance, long shelf life.

Disadvantages: the current cultivation of the most difficult is the nucleation treatment technology, there is no domestic standard. In addition to this, there are also problems such as virus disease and fruit rust.

Evaluation: an excellent variety that is productive, sweet and most popular. It meets the consumption direction of modern consumers who like to look good, taste good, no kernel and with flavor. The market is hot and the selling price is high. But the development speed is too fast, will soon face polarization. Production requires fine management, large fertilizer and water.

Yuan Jinxiang

Advantages: medium to large fruit spikes, spike weight 500~650g, uniform size of the kernel, bearing medium tight, average kernel weight of 11.8g, kernel weight of 12~15g after the nuclear treatment, the largest more than 20g. kernel nearly round, yellowish-green, a little transparent, unlike the Sunshine Rose has a porcelain texture. Fruit powder in the thick, crisp flesh, has a pleasant rose flavor, thin skin, no astringent flavor, soluble solids content of 19~23%. It is difficult to separate the fruit stalk from the grains, and does not drop the grains or crack the fruit. Strong flavor, superior quality. Early ripening, large kernels, no fruit rust, storage and transportation resistance, simple management.

Disadvantages: The fruit has seeds and needs to be seedless.

Evaluation: this variety is the first domestic through the identification of sunshine rose hybrid offspring, with independent property rights. Compared with the sunshine rose early ripe skin is thinner, flesh is more crispy, rich in juice, very good palatability, no fruit rust, no virus disease symptoms in seedlings, management is simple. It is a series of Sunshine Rose progeny with excellent potential, which is worth paying attention to.