Raspberries Can Be Grown in the South, with a Single Planting Yielding 20 Years of Harvest
SummaryRaspberries can be grown in the South. Raspberries do not have high soil requirements; generally, loose, fertile soil is more favorable for growing raspberries. Raspberries love light and grow rapidly in sunny places, and the fruit quality is also good. When raspberries are grown in the South, the picking period is long; in some places, the picking period can last from May to around December.
Raspberries have strong adaptability and can be grown in the southern regions of our country. Generally speaking, except for the Qinghai-Tibet Plateau of our country, they can be planted in most areas. Raspberries can also grow at low temperatures of minus 40 degrees to minus 45 degrees in the North. In subtropical regions, raspberries will undergo certain changes because raspberry roots do not have natural dormancy; under conditions that satisfy their symbiotic requirements, they will grow all year without shedding leaves. Some varieties can produce fruit twice a year, but the fruit is smaller than in the North, while the yield is higher than in the North. There are many raspberry varieties, about more than 400 in the world. The fruit comes in colors such as red, black, yellow, and purple. After 1-year-old raspberries are established, they can bloom and bear fruit the following year; some varieties can bear fruit in the same year. After about 4 years, they enter the full fruiting period. A single fruit can weigh about 10 grams, and the largest can reach about 20 grams. The lifespan of raspberries can generally reach more than 20 years.
Common Questions About Raspberries
1. For raspberries with a cluster weight of about 1.5 kilograms, a single fruit can weigh about 10 grams, and each cluster bears about 15 fruits. If the average fruit weight is calculated at 10 grams, the yield per cluster is about 150 grams, which would not reach a cluster weight of 1.5 kilograms.
2. Raspberries are relatively easy to store. Generally, they can be stored at room temperature for about 30-40 days. Raspberries are berries and are not resistant to storage at room temperature. Their storage method is similar to that of strawberries, but they must be refrigerated and kept fresh in order to be stored.
3. Raspberries generally grow into a bush in about 3 years. In the first year, branches grow; in the second year, they bear fruit. After the fruit is picked, the branches are removed from the ground surface. The branches that grow the following year can bear fruit again in the third year. After picking, they are removed again, and the cycle repeats. By the fourth year, they can reach the full fruiting period.
4. Can raspberries reach a yield of more than 6 kg per mu? If 330 plants are established per mu, in the first year after planting, 3 branches grow; in the second year, there will be several more than in the first year; in the third year, they enter the high-yield period, and the branches can reach more than 10. If 10 branches are retained per plant and each branch produces 0.5 kilograms of fruit, the yield per mu can reach about 3 kg. The more branches there are, the more the yield will decrease due to shading, so it is very difficult for raspberries to reach a yield of 6 kg per mu.
How to Avoid the Risk of Loss in Raspberry Cultivation
1. Raspberries should be planted in places with convenient transportation and close to city and county farmers' markets, to facilitate the sale of raspberries.
2. There are many people in the market now speculating in seedlings. The price per raspberry plant is about 30 yuan. In fact, raspberries have strong natural reproductive ability and reproduce very quickly. If growers buy a large number of seedlings at a high price right from the start, it may cause certain financial pressure. Therefore, it is recommended to plant fewer at first and rely on the raspberries planted earlier to propagate later.
3. Be sure to investigate the market situation clearly. Do not blindly follow the trend and plant raspberries, because the raspberry picking period is relatively short, and the current raspberry market is relatively saturated. If raspberries are planted in an area of more than 100 mu, various types of scientific processing equipment should be purchased to reduce raspberry losses and labor wage expenses.
Raspberries can be grown in the South, but everyone is reminded that when preparing to grow raspberries, in addition to mastering mature raspberry techniques, you should first investigate clearly whether raspberries have already been accepted by consumers in the local market and how large the market is. Careful research in the early stage is the key to success in growing raspberries later.