The width of the floor cloth is 80 cm, one on each side of a row of seedlings. A U-shaped nail made of 12 iron wire is used to clamp the branches and vines in the middle, and both sides of the pillar are fixed on the ground, and the outer side is also fixed. Don't press the soil, or grass will grow on it.

Sunshine rose grape is planted in Tianjin open field, which has strong adaptability, especially its resistance to downy mildew far exceeds that of other Kyoho varieties. If DBY technology is adopted, the operation is simple, the fruit setting is moderate, the fruit ear is bright, the fruit is seedless, crisp, sweet and delicious, and the quality is excellent, which is far better than that of the sunshine rose hip with the core.