The experts recommend that the following should be noted in the development of berry in the regions:
Temperature: the ambient temperature suitable for treeberries is high and the average annual temperature is suitable for cultivation at 15-20°c。
2. Light: berry is a positive crop, preferring light。
3. Water: the requirements for water are not stringent, but there is also a need to irrigate artificial recharge if production is to be high。
Soil: the alkalinity required for soil ph5. 0-7. 0 is suitable for cultivation, the soil is best ventilated, the organic content is high, and the yield and taste of fruit is much better。
In addition, attention should be paid to the selection and matching of varieties, with the preference for fresh food, the selection of species with large and good fruit, colourful, sweet and of good quality. In the case of processing, the choice should be made for a species that is more resilient, has a high soluble solidity content, has little vitamin loss in processing, and maintains good colour. Scaled planting sites should be selected for suburban areas of large and medium-sized cities, with packaging and freshen-up conditions。
5. Economic and ecological benefits of strawberry
A certain amount of economic output can be achieved in the second year after the planting of the berry, with 3-4 years entering the poignant period with an economic lifetime of 15-25 years and 1,000 kg of acre production. The sugar content of the raspberry fruit is similar to that of the three fruit species of apples, pears and citrus, and the amino acid content is higher than that of apples, grapes, anti-age and anti-cancer substances. Acid content is higher than any existing planting and wild fruit and has extensive uses in medicine, cosmetics and health care. Root leaves are also medicinal。
Treeberries are suitable for intensive and fragmented farming, as well as for farming homes and hillside waste slopes. It is highly adaptable, is thick in its foliage, has long bouquets, can be aestheticized, soil and water, and has good economic, ecological and social benefits。
6. Varieties characteristics and range
Berry varieties are diverse and varied, with varieties suitable for different ecological conditions and varieties suitable for fresh food and processing, and are currently used mainly for the production of redberries and blackberries。
When blackberries mature, they are purple and black with an average fruit weight of 6. 5-8. 6 g, of good quality, with an average yield of 7. 45 kg per plant, acre production of 1,100 kg per year, strong resistance to disease and pests, drought resistance, and some varieties resistant to temperatures around 17°c. The redberries are diverse, with red, yellow, black, purple. Red juice has a special use for natural colour supplements. The average fruit weight is 5. 5-6. 7g, with strong growth, with an average yield of 6. 9kg per plant, with acre production of up to 1,000kg, which is more cold-resistant, and some varieties are resistant to temperatures of -30°c. It is appropriate for the wider north。
