Sunshine Rose Planting Technology and Management

Sunshine Rose was originally hybridized by a Japanese agricultural research institute. After being promoted for cultivation in Japan, it showed excellent traits, thus attracting the attention of Chinese industry insiders. When it was first introduced into China, most of the fruits grown were small, yellow-green in appearance, and had a body odor scent. After more than ten years of continuous localization attempts, the delicious and beautiful Sunshine Rose was finally successfully cultivated. At present, the planting area in China has reached 800,000 mu, and it no longer needs to be imported, and has become a mass commodity.

Sunshine Rose Planting Technique

1. Tree management

The optimal leaf diameter after pinching is more than 27 cm. If the grape leaves become wrinkled, it is likely to affect the fruit and yield. Keeping the plant small, with fewer dead fruits and larger berries is the main measure of tree management.

2. Apply fertilizer properly

Sunshine Rose is a variety that likes fertilizer. Nitrogen, phosphorus and potassium can be applied. More fertilizer should be applied in the early stage. Nitrogen, phosphorus and potassium compound fertilizer can be applied after fruit setting. Germination fertilizer and magnesium sulfate can be applied in the south.

3. Thickening of the trunk

Thickening the trunk is beneficial to the fruiting of the plant. Thinning can be done every other plant 1 to 2 years after fruiting, and then thinning again every 2 years. This will increase the fruiting rate of Sunshine Rose.

4. Vine and leaf management

Good digital management of vines and leaves can promote the differentiation of branches and flower buds, ensure stable yields year after year, and accumulate nutrients at the base of the vines, so that the plants can form better flower buds.

Sunshine Rose Management Method

1. Prevent sunburn and gas burns

Sunscald is mainly caused by direct sunlight. At this time, we need to shade the fruit clusters. Be careful not to shade too tightly and maintain good ventilation. If the ventilation and heat dissipation are not good, heat will easily accumulate and various diseases and pests will occur.

2. Slightly control watering and fertilization

When the soil moisture of the Sunshine Rose is too high, do not water or fertilize it. Usually, use fertilizer and water after 3 pm or at night, otherwise it will reduce the vitality of the root system.

3. Branch and vine management

The leaf-to-fruit ratio of Sunshine Rose should be above 1:6. Sufficient leaves must be maintained in the later stages of growth. The growth of the shoots must be controlled during the fruit expansion period, and nutrients must be fully supplied for secondary expansion.

4. Medication

Do not use quinoline copper specifically to remove fruit powder for Sunshine Rose. It is recommended to use 2500 times or more of Lunason and add soluble granules at the same time. Do not add anything else to avoid drug residues and drug damage.