Let me share with everyone some knowledge about green plants and flowers regarding the introduction of authentic Sunlight Rose grape seedlings. Please see the detailed introduction below.
The authentic Sunlight Rose grape seedlings look different from others in appearance. The tender leaves that sprout from the new shoots are white and covered with a lot of fuzz, which is different from other varieties. Other varieties have tender green or pink new shoots, while the new leaves of Sunlight Rose are white, then they turn red-green or yellow-green as they grow.
The fruit cluster is conical, weighing about 600 grams, with large clusters reaching about 1800 grams. The average fruit weight is 8-12 grams; the fruit is tightly packed, elliptical, yellow-green, glossy on the surface, and has little fruit powder.
The flesh is fresh, crispy, and juicy, with a rose aroma. The soluble solids content is about 20%, reaching up to 26%, and the fresh food quality is excellent.
Generally, the yield of Sunlight Rose is about 1200 kilograms per mu. This variety can undergo seedless treatment, that is, during full bloom and 10-15 days after flowering, it is treated with 25ppm gibberellin to make the fruit seedless and increase the fruit weight by about 1 gram.
The plant grows vigorously, and the long shoots are very productive after pruning. Short shoot pruning can also be done. Under rain-shelter cultivation conditions, in Jiangsu region, the plants usually germinate in mid-to-late March, enter the initial flowering stage in early May, the full flowering stage in mid-to-late May, begin the first fruit expansion in early June, the fruit starts to change color in mid-July, and starts to mature in early August.
Compared with the Jufeng variety, this variety is easier to cultivate, has a longer fruiting period, and can remain on the tree for 2-3 months after maturing; it does not split, is resistant to storage and transportation, and has no grain dropping phenomenon; it is resistant to grape white rot, downy mildew, and powdery mildew, but not to grape (T-J) disease.
Price of grape seedlings: Currently, the price of Sunlight Rose this year is not high, with own-root seedlings priced at around 3 yuan, and grafted seedlings at 3.5 to 5 yuan.
Sunlight Rose grape seedlings look different from others in appearance. The tender leaves that sprout from the new shoots are white and covered with a lot of fuzz, which is different from other varieties.
Other varieties have tender green or pink new shoots, while the new leaves of Sunlight Rose are white, then they turn red-green or yellow-green as they grow, and only become dark green when they are mature leaves.
At present, the concern with Sunlight Rose is not so much about distinguishing the seedlings as it is about the choice of grafting rootstocks, which usually include Beida, 5BB, SO4, and others.
In actual planting in the north, the Beida rootstock performs well, being more frost-resistant, having vigorous roots, and a vigorous tree vigor, with lighter symptoms of viruses. Just make sure to ask clearly when purchasing.
Sunlight Rose grape seedlings are one of the newly introduced varieties from Japan, a European and American species that is disease-resistant, productive, with large and delicious fruits, maturing in early August. They have an attractive appearance, a rich aroma, and are especially resistant to transportation. Fully matured fruits can remain on the vine for 2 months without a problem. It is currently a good mid-season variety that can replace the Victoria grape seedlings. Here is a brief introduction to the planting methods of Sunlight Rose:
Digging Trenches
Generally oriented south to north, the distance between the centers of two trenches is 2.8 to 3 meters. The depth is 0.4 to 0.6 meters, and the width is 0.8 to 1 meter.
Fertilization
Mainly organic fertilizer, applied in layers. First, apply稻草 or杂草 or corn straw at the bottom, then add decomposed poultry and livestock manure, at least 5000 kg per mu, and about 75 kg of superphosphate.
If there are many underground pests in the planting area, some insecticides can be added. When planting, keep the roots at least 30 cm away from the fertilizer.
Planting Distance
The seedlings are usually planted at 220 to 238 per mu, with a row spacing of 2.8 to 3 meters and a plant spacing of 1 meter. The seedlings are usually planted at 460 to 600 per mu, with a row spacing of 1.5 to 1.8 meters and a plant spacing of 70 to 80 cm.
The above[] introduces the detailed content of the authentic Sunlight Rose grape seedlings, hoping it can be helpful to you!