The latest course on planting techniques and methods of Cream Strawberry

Strawberry taste sour and sweet, deeply loved by people, ah, in recent years, our country from abroad a new variety of strawberry cream strawberry, also known as Caoji, is cultivated through the cross of two varieties, its fruit shape is beautiful, the color is bright and glossy, the fruit juice is sweet and rich, the pulp is soft. So how to grow cream strawberries? Let's take a look.

1. Select seedlings

Seedling selection is the first step in planting cream strawberries. Generally, strong seedlings with more than three leaves should be selected for cultivation. The specific operation is to select the strong mother plant in spring, get rid of the old and weak leaves, and then transplant seedlings according to the row spacing of 1 meter x 0.8 meters. In the high temperature in summer, it is necessary to shade the heart of the seedlings to avoid strong light burns or loss of water, and measures should be taken to promote flower buds.

2. Colonization

One month before planting, it is necessary to turn the soil and dry the soil in the strawberry orchard, and appropriate pesticides can be added to eliminate underground pests. Cream strawberry planting is usually carried out in October, and cloudy or sunny afternoons should be chosen on the planting day. Try to avoid high temperatures. The nursery should be watered thoroughly before rising seedlings, and the seedlings should be planted with more soil and less roots, and the planting should be shallow and should not be buried. It is necessary to ensure that the heart leaves are still high above the surface after watering, and sunshade treatment should be carried out for a full year after planting.

3. Field management

After planting, we should pay attention to the temperature disease, when it is lower than 16 degrees, we should buckle the shed, choose the greenhouse film with good light transmittance as far as possible to meet its light demand, and pay attention to ventilation to avoid high temperature causing prosperous growth or disease outbreak. When planting loose soil, we should pay attention to the application of sufficient base fertilizer, which is generally mixed with fully mature farm manure and compound fertilizer, with the amount of farm fertilizer about 4000 kg per mu and compound fertilizer about 50 kg per mu. Multiple fertilizers should be applied during the growing period to ensure the yield, and the fertilizers used in each growing period are different, so we should pay attention to them. In the period of young fruit expansion, fruit thinning needs to be carried out to eliminate diseases, insect pests and abnormal fruits, and concentrate nutrition to ensure the growth of high-quality fruits.

4. Diseases and insect pests

Once the occurrence of strawberry diseases and insect pests, it will have a great impact on the yield and quality, so we must adhere to the principle of prevention and comprehensive control. In the period of high incidence of anthrax in seedling stage and colonization period, it is recommended to carry out soil disinfection, and fungicides such as Baig and anthrax Fumei can be selected for prevention and control. After buckling the shed, it is recommended to fumigate in the shed with sulfur at night to prevent the occurrence of powdery mildew. Powdery mildew has occurred and can be treated with Amicida and Cuibei. Insect pests are mainly mites such as aphids and red spiders. Aphids can be controlled with insecticides such as aldicarb and imidacloprid, and mites can be controlled with acaricides.

The above is the introduction of cream strawberry planting technology, hope to help you, want to know more related knowledge, please follow us.