What are the fine varieties of red raspberry seeds? What are the methods of raising seedlings?

Red raspberries are also called raspberries. Friends who grew up in the countryside may have picked and eaten them in the mountains in the past. This is also a kind of snack for rural children in summer. Some farmers also plant red raspberry trees, so what are the excellent varieties of red raspberry seeds? What are the methods of raising seedlings? Friends who want to know, please read the following!

What are the fine varieties of red raspberry seeds?

1. Asian red raspberry

Asian red raspberry with dark red branches, hard texture, strong thorns, plant height of 1.5 meters; single fruit weight 5-8 grams, red fruit face, good quality; cold-resistant, medium-fruit variety, is also suitable for the current planting of excellent varieties.

2. American red raspberry

American red raspberry has strong tillering ability and high yield, but the fruit is sour and not suitable for fresh food, so it is an excellent variety for industrial deep processing.

Second, what are the seedling raising methods of red raspberry?

1. Root tiller propagation

Root tiller propagation is the easiest method of propagation. A large number of root tillers occur in mangrove raspberries every year, and the root tillers of 4-5-year-old plants are the most and the quality is the best. In order to obtain high-quality root tillers, it is necessary to strengthen the management of mother plants, keep the soil moist, loose and nutritious, remove overdense root tillers and choose well-developed ones. The root tiller seedlings can be planted as they are taken. In production, it is generally dug when the root tiller seedlings grow to 20cm, the time is in late May, it is best to plant before the rain, and the survival rate is high. It can also be dug up after falling leaves in autumn and planted in the following spring. Digging roots and tillering seedlings should be deep and retain more roots. The roots and tillers were pseudo-planted over the winter and planted in early spring next year. Root tillering seedlings can also be planted directly in autumn.

2. Striping propagation

Black raspberry can be propagated by end pressing method and horizontal pressing method, and the method can be seen in the part of raising seedlings of fruit trees.

3. Ramet propagation

The rhizome of raspberry was dug out in spring, and the basal branches with basal buds and adventitious roots were selected to separate from the mother plant, each of which was an independent seedling.

4. Root strip propagation

Root strip propagation is simple and easy. Root-digging and root-digging were carried out at the same time, that is, lateral roots were dug out at the same time of root-digging, or root-digging was separately carried out outside the range of 60cm from the mother plant. The roots with adventitious buds were cut into 15~20cm-long root strips with a thickness of more than 0.5cm and stored in wet sand in the cellar. The following spring, prepare the breeding ground, dig the 10cm deep ditch, put the roots flat at the bottom of the ditch, fill the ditch, pour enough water, and cover with 6~8cm thick barnyard manure. New plants can be obtained in autumn.

Well, that's all for the editor to share with you today. If you plan to plant red raspberries to eat, you can choose the above two high-quality varieties, and if you don't know how to raise seedlings, you can also learn from the methods mentioned above. I hope this article can help you.

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