Cultivation techniques of Sunshine Rose Grape

First, to establish a garden, dig planting ditches and plant good seedlings; second, fertilizer and water management, applying quick-acting fertilizer in the same year, topdressing fertilizer and fertilizing in the growing season according to growth conditions, combined with irrigation; third, flower and fruit management, removing too much inflorescence; fourth, shaping and pruning; fifth, pest control, the implementation of different pesticides according to different conditions.

Attention should be paid to the planting of Sunshine Rose Grape:

1. Planting density

Grape planting should also be divided into regions, and grape varieties should be planted according to the unique habits of grape varieties. In southern scaffolding, seedling planting is generally 220cm / mu, row spacing 2.8m / mu, plant spacing 1m, hedgerow frame, seedling planting is 460mu / mu, row spacing 1.5m~1.8, plant spacing 70~80cm.

two。 Planting time

Planting should be early rather than late (it can be planted around Ching Ming Festival from December of that year to the following year), shallow rather than deep.

3. Planting method

The root system is flat and evenly distributed, covered with fine soil and compacted by hand and watered thoroughly. And then covered with plastic film. It is best to use a transparent film to spray trifluralin herbicide on the ground after leveling the ground before covering the film.

4. Fertilization after planting

In the year of planting, the main application of available nitrogen fertilizer was to promote the rapid growth of the plant. Before sprouting, 667m2 applied 15kg available nitrogen fertilizer to promote the sprouting neatly and healthily. At the early flowering stage, topdressing phosphorus and potassium fertilizer and applying 15kg to 667m2 promoted the growth of new shoots and increased the rate of fruit setting. During the fruit expansion period, potassium fertilizer was the main fertilizer, and 30kg potassium sulfate was applied to 667m2 to promote fruit development. The application of base fertilizer in the middle of October and early application of base fertilizer can make it play an early role and promote new roots, so as to make the tree strong in the coming year. 667m2 applies rotten sheep manure 4000kg and compound fertilizer 100kg.

The planting time, method and density of Sunshine Rose Grape should be appropriate, so as to maximize its subsequent growth.