Latest Cultivation Methods and Precautions for Crabapple Flowers
The crabapple flower is a flowering plant of the Rosaceae family, and enjoys the reputation of “national beauty” in our country. It is also a flower unique to our country; although it is mostly found growing wild, there is now also a certain area of artificial cultivation. The crabapple flower not only has high ornamental value, but its fruit can also be used as medicine and can be eaten fresh or processed, making it very popular with many people. So today, the editor has brought you the cultivation methods for crabapple flowers. Let's take a look together!
1. Propagation Methods
There are many propagation methods for crabapple flowers. If grafting, use Malus baccata, crabapple fruit, Malus prunifolia and others as the rootstock for crabapple grafting. Around August each year, methods such as branch grafting and bud grafting can be used. If sowing, then autumn sowing or spring sowing is mainly used. If sowing in spring, the seeds must first undergo 1-3 months of low-temperature treatment, and can only be sown after sprouting is promoted. In spring, layering and root cuttings can also be carried out. After planting, the soil must be kept moist and sufficiently fertile. Proper pruning should be done once a year to improve air permeability, and fertilizer and water management should be done well, so as to achieve the goal of luxuriant branches and leaves.
2. Transplanting and Field Planting
When transplanting crabapple flowers, if they are large seedlings, then transplanting with soil is mainly used; if they are small seedlings, then it depends on the actual situation. After field planting, management of the seedlings should be strengthened, keeping the soil loose and sufficiently fertile. In autumn and winter each year, the soil can be appropriately replaced. Then after leaf fall, branches such as dead branches, weak branches and diseased and pest-infested branches should be pruned off. Increase the openness of the crown and promote ventilation and light penetration. In order to ensure the flowering rate and flower quality of crabapple flowers, overly vigorous branches should be promptly cut back to prevent excessive consumption of nutrients.
3. Fertilizer and Water Management
The crabapple flower has relatively strong drought tolerance. When planting, avoid water accumulation and just keep the soil moist. However, the soil should not be too short of water either; if it is too short of water, then the roots cannot breathe, and dry scorching is likely to occur, and in severe cases it can even cause the plant to die from lack of water. Adjust the watering time well according to seasonal changes. In spring, water about once every 4 days; in summer, water once every 2 days; in autumn and winter, water once every 1-2 weeks. We should fertilize reasonably according to the growth of the crabapple flower. When the crabapple leaves fall in autumn, apply more phosphorus and potassium fertilizer, and do not over-apply nitrogen fertilizer, to avoid excessive vegetative growth and trigger pests and diseases. Then every spring, an appropriate amount of decomposed farmyard manure should also be applied, and during the peak growth period the fertilizer amount can be appropriately increased.
⟦NL>4. Precautions
Most crabapple flowers are sun-loving plants, like strong light exposure, and have relatively poor shade tolerance. If there is insufficient light during growth, then the crabapple flower will grow excessively, the leaves will become dull and lusterless and gradually yellow, reducing ornamental value, and it will also be troubled by pests and diseases. Then the temperature should be reasonably adjusted according to the growth stage of the crabapple flower to meet its temperature requirements. The temperature should not be too high, and shade and cooling work should be done well in summer. However, attention should also be paid to keeping warm in winter; if the temperature is too low, frost damage is likely to occur, affecting overwintering.
The above is a brief introduction to the cultivation methods for crabapple flowers. In crabapple flower cultivation, management work must be done well, especially in aspects such as temperature, water and fertilizer, to ensure normal growth of the crabapple flower. That is all for today's introduction. This article is for reference only, and I hope it can help everyone!