How many years does it generally take for raspberries to bear fruit?

Rubus corchorifolius, also known as raspberry, shanpaozi, niunaipao, etc., is an erect shrub in the genus Rubus of the Rosaceae family. Its appearance closely resembles that of mulberry, but its taste is very unique. In China, it is distributed throughout the country except in Northeast China, Gansu, Qinghai, Xinjiang and Tibet. Abroad, it is mainly distributed in Korea, Japan, Myanmar, Vietnam and other places. So how many years does it take for a raspberry to bear fruit if you plant one yourself? How should it be planted?

1. How many years does it take for raspberries to bear fruit

The time for raspberries to bear fruit is greatly related to their variety. Generally, summer-fruiting raspberries can bear a small amount of fruit in the second year after planting, and begin to produce a stable yield in the third year. Autumn-fruiting raspberries bear a small amount of fruit in the same year they are planted, and reach a stable yield in the second year. After fruiting, harvesting generally begins in early June and basically ends in mid-July. In addition, there is also a biennial-fruiting type of raspberry, which flowers and bears fruit in the same year of cultivation and can bear fruit twice a year, with summer and autumn crops.

Raspberries have three propagation methods, and different propagation methods also have a certain influence on the time to fruiting. Raspberry propagation mainly includes root propagation, root-section propagation, and layering propagation. Among them, root propagation involves digging out the root suckers with a shovel, cutting the branches and root system short, and heeled-in planting on site (burying the roots in soil), so they can be planted in the following spring; root-section propagation involves digging out the horizontal lateral roots underground, cutting them into small sections 15-20 cm long, tying them in bundles and storing them in wet sand in a cellar, then in the following spring placing the stored root sections separately at the bottom of a trench, waiting for the root sections to sprout and grow new roots, and then cultivating them into strong seedlings; layering propagation involves burying the front end of the branch in soil in August or bending the branch down and burying it in soil, and in that same year new shoots and adventitious roots can emerge from the leaf axils of the branch, and once the connection with the mother tree is cut, an independent seedling can be formed.

2. The value of raspberries

In the United States, red raspberries are regarded as a cancer nemesis, and people praise them as “rubies”. Raspberries have the effects of astringing essence, benefiting the kidneys, and assisting yang and brightening the eyes, and foods that generally benefit the kidneys and assist yang may cause internal heat, so eating too many raspberries can cause internal heat. In addition, raspberries can also have effects such as antibacterial, antioxidant, anti-inflammatory, lowering blood cholesterol concentration, and reducing cholesterol deposition on blood vessel walls. The various nutrients contained in Rubus corchorifolius berries are easily absorbed by the human body, and they can be eaten fresh, made into jam, or used for brewing wine.

That is all for raspberries. Friends who want to try this fruit can go to the market to see whether raspberries are for sale.