The weather temperature is getting warmer and warmer. Under the warm and humid conditions in spring, strawberries planted in farmers' fields in China will also change from dormancy to growth and development, and will soon enter the stage of vegetative growth of stems and leaves and vigorous growth of flowers and reproduction. If strawberries want to have a relatively strong growth momentum, they can bloom early, bear fruit early and mature early, so that the yield of strawberries in the later stage is higher and the fruit quality is better. Because strawberries are well managed in spring, it can not only ensure high yield and good harvest of strawberries, but also lay a good foundation for high yield and stable production next year.

so what field management should strawberry spring focus on? Besides strengthening the management of water and fertilizer, what should we focus on? What problems should we pay special attention to in strawberry field management?

Clear away the warm things on the seedlings in time to improve the environmental adaptability and strong growth momentum

After the temperature stabilizes at about 1 degrees in February and March in spring, cover the strawberry seedlings in time, remove all the warm things that block the winter (such as straw, plastic film, etc.), or untie the plastic film covering the ground with broken film, so that the strawberry seedlings can adapt to the natural environment growing in spring as soon as possible. Improve the environmental adaptability of strawberries and improve the disease resistance of seedlings

One thing to pay attention to when removing thermal insulation from strawberries in the field is that: 1. When removing the cover, the temperature should reach about 1 degrees, and the new roots of strawberries have begun to grow. When removing the cover from the seedlings, be careful not to hurt or tear the branches, stems, buds, flowers and other parts of strawberries. Before the thermal insulation of the cover is completely removed, low-temperature ventilation should be carried out 3 ~ 5 days in advance according to the method of uncovering the cover, and strawberry seedlings should be removed once they adapt to the external natural environment. (David Asher, Northern? Exposure (American TV series, season famous saying) If the strawberry seedlings covered with plastic film are raised by breaking the film, it will take about 6% to 7% of the strawberry seedlings in the field to have 2 to 3 flowers. Environmental mutation and temperature difference are too large, so it is necessary to prevent adverse effects on strawberry seedlings. The time to remove the ground cover should not be too early or too late. Early strawberry seedlings are prone to low temperature in the East China Sea, and when the mulch is removed too late, the newly grown stems, buds and flowers in strawberry seedlings are easy to tear or damage.

Maintain reasonable flower thinning and fruit thinning, and plant reasonable load

After strawberry buds grow in spring, it is necessary to eliminate all the slender, small, late, deformed, pest and disease buds, flowers and oil fruits in the three stages of strawberry lace, flame period and oil fruit .3-.5 cm, according to the actual situation of the flame period.