Each strawberry can be harvested for two years, and the harvest period is as long as half a year. Before the fruit trees mature and bear fruit, the land utilization rate and income of the orchard can be improved. Because of the characteristics of strawberries, as long as they enter the flowering stage, pesticides can no longer be used. Strawberries contain aspartic acid, which helps to reduce fat, detoxify and lose weight, so Europe and America also call strawberries "slimming fruits".
Harvest in the morning or at night. Fresh food should be harvested when it is 80% mature, and processing only needs to be colored until it is 70% or 80% successful. When picking, be sure to keep the distance between the fruit stalks from half a centimeter to one centimeter. If it is too long, it will easily damage other strawberries.
Strawberry is a light-loving plant, but it has strong shade tolerance. Under the light intensity, the plant is short and strong, the fruit is small, the color is dark and the quality is good. Medium light, large fruit, light color, low sugar content and long harvest period; Weak light is bad for strawberry growth.
Strawberries should be planted in fertile, loose, neutral or slightly acidic loam. Too sticky soil is not suitable for cultivation. Strawberries can also be planted on sandy soil with more fertilizer and regular irrigation.
Weeds should be thoroughly removed before strawberry planting, and decomposed farm manure should be applied. Generally, 5000 kg of organic fertilizer, 50 kg of calcium superphosphate and 50 kg of potassium chloride are applied per mu as base fertilizer. After uniform application, the soil should be turned over for 30-40 cm to promote soil maturation. After the land is leveled, the boundary shall be made according to 100 cm, with a width of 80 cm and a width of the boundary ditch.
Strawberry is known as the "fruit queen" because of its rich nutritional value. It is rich in vitamin C, vitamin A, vitamin E, vitamin PP, vitamin B 1, vitamin B2, carotene, tannic acid, aspartic acid, copper, strawberry amine, pectin, cellulose, folic acid, iron, calcium, ellagic acid and anthocyanin.
References:
Baidu encyclopedia-strawberry