Detailed Guide to Cream Strawberry Cultivation Techniques: Seedling Selection Is Key
These days strawberries can be bought year-round on the market, because different varieties and advances in greenhouse cultivation technology have led to great changes in strawberry prices as well. Cream strawberry is currently a fairly popular variety, so what are the cream strawberry cultivation techniques like? Let's take a look together!
Cream Strawberry Cultivation Techniques
1. Seedling Selection
Seedling selection is the first step in growing cream strawberries well. Generally, robust seedlings with more than three leaves should be chosen for cultivation. The specific procedure is to select robust mother plants in spring, remove old, weak and diseased leaves, and then transplant and raise seedlings at a row spacing of 1 m x 0.8 m. During the high temperatures of summer, the seedlings need shading to ensure yield, so as to avoid sunburn from strong light or water loss, and measures to promote flower bud formation should also be taken.
2. Planting Out
One month before planting out, the strawberry plot needs to be tilled and sunned, and an appropriate amount of insecticide can be added to eliminate soil-dwelling pests. Cream strawberries are generally planted out in October. On the day of planting, choose an overcast day or a sunny afternoon, avoiding the hottest hours as much as possible. Before lifting the seedlings, water the nursery thoroughly; when lifting, keep as much soil as possible and damage the roots as little as possible. When planting out, plant shallowly and do not bury the crown; make sure that after watering and settling, the heart leaves still stand above the soil surface. After planting out, provide shading to prevent sunburn from high temperatures.
3. Field Management
After planting out, pay attention to temperature and diseases. When the temperature falls below 16°C, the greenhouse should be covered, and a film with good light transmittance should be chosen as far as possible to meet its light requirements. In addition, attention should be paid to ventilation to avoid excessive growth or disease outbreaks caused by high temperatures. When loosening the soil after planting out, apply sufficient base fertilizer. The base fertilizer is generally a mix of fully decomposed farmyard manure and compound fertilizer, with farmyard manure applied at about 4000 kg per mu and compound fertilizer at about 50 kg per mu. During the growing period, fertilize several times to ensure yield; the fertilizers applied at each growth stage are different, so pay attention. During the young fruit swelling stage, fruit thinning is needed, removing diseased, pest-damaged and deformed fruits to concentrate nutrients and ensure the growth of high-quality fruit.
4. Pests and Diseases
Once strawberries suffer from pests and diseases, it will certainly have a huge impact on yield and quality, so the principle of focusing on prevention and integrated control must be adhered to. The seedling stage and planting-out period are peak times for anthracnose; soil disinfection is recommended, and fungicides such as Baike and anthracnose Fumei can be chosen for control.. After covering the greenhouse, it is recommended to fumigate the greenhouse with sulfur at night to prevent the occurrence of powdery mildew. If powdery mildew has already occurred, amisulbrom, Cuibei and the like can be used for treatment. The main pests are aphids and mite pests such as red spider mites. Aphids can be controlled with insecticides such as pirimicarb and imidacloprid, and mites can be controlled with acaricides.
That is all that Tuliu.com has to introduce today about cream strawberry cultivation techniques. We hope everyone can gain something from the cultivation process as well.