How to cultivate Narcissus how to cultivate Narcissus

Daffodils originated in Europe, have a relatively high ornamental value, but also a lot of people raised at home. Next, let's take a look at how daffodils are cultivated.

Daffodils, also known as foreign daffodils and trumpet daffodils, are plants of the genus Narcissus of the family Amaryllidaceae. Distributed in Europe and other places, has been artificially introduced and cultivated. Perennial herbs, petals yellowish, central Corolla is dark yellow trumpet-shaped, margin irregularly folded, leaves green, grayish, basal, broadly linear, apex obtuse, terminal 1-flowered, flowering March-April. In addition, daffodils are a world-famous bulb flower with gentle and harmonious colors and attractive fragrance.

Originated in western Europe, distributed in Spain, Portugal, Germany, England and Wales and other places. It grows in many gardens in Europe and grows in the wild on forests, meadows and rocky ground. Daffodils in Britain have declined significantly since the 19th century, due to an increase in agricultural land, deforestation and massive excavation of horticultural bulbs.

Common cultivated varieties are single-petal, yellow-flowered yellow sun, ballad, Bridgeton and so on. Double bridal Corolla, coronal yellow, multi-headed; happy, multi-headed; flower drift, coronal orange; white lion, etc. Daffodils in the country of origin is a humid winter, hot and dry summer growth environment. Therefore, potted daffodils need sufficient water during the root growth period in autumn and winter and the aboveground growth period in spring, but they can not accumulate water. It decreased gradually after flowering, and the bulb remained dry during dormancy. Daffodils are insensitive to light. In addition to sufficient sunlight during the leaf growth period, it is better to be semi-overcast in the flowering period. During the growing period, the light was insufficient for a long time, and the leaves were elongated, soft and drooping, but had little effect on flowering. The soil should be fertile, loose, well drained and slightly acidic to slightly alkaline sandy loam rich in humus. Bulblets, sowing and tissue culture are commonly used.

In order to plant bulbs in autumn, it has a certain ability to resist low temperature and can be cultivated in open field in East China, but it is not resistant to high temperature, and it must go through the process of low temperature vernalization after high temperature in summer. The dormancy period is longer, the vernalization process is also longer, and the requirement is also high.

In promoting cultivation, if the high temperature of 30 ℃ is encountered, it will lead to the phenomenon of molting differentiation and affect flowering. Therefore, in order to prevent molting differentiation, each plant was planted from late September to early October. After planting from September to October, bulbs continue to grow leaves and roots, and the growth slows down after winter.

After the temperature warms up in early spring, the leaves grow rapidly. after 3-5 leaves grow, the scape is extracted from the leaves, and the flower stem is almost flush with the leaves. After flowering, the underground ball began to develop, and the aboveground part withered from June to July, and the plant went into dormancy. The flower bud differentiation of the new bulb began around the end of April and completed before dormancy.

After the bulb is dug up from June to July, it can be used to promote cultivation after a certain high temperature, and it can blossom at the end of November at the earliest. Generally, the flowering period is from December to March of the following year.

In order to promote cultivation, cold storage and vernalization should be carried out first. The cold storage treatment of 8 ℃-10 ℃ for more than 5 weeks was the most effective to promote flowering. The longer the vernalization treatment time, the more it can promote flowering.

However, due to the long vernalization time, the plant will become smaller, and if the cold storage time is too long, the flowers will become smaller. In general, the plant growth will not be abnormal when it is refrigerated for 5-8 weeks at 8 ℃. If it is stored at 15 ℃-18 ℃ before cold storage, the effect is better.

Vernalization treatment should be dry cold storage, do not replenish water in the process of cold storage. If the seed bulbs treated with low temperature meet the temperature of 25 ℃ after planting, the vernalization effect will be seriously affected. Therefore, it is generally planted in October. If you plant in September, you must find a cool place or shade and cool down on a sunny day.

The bulb is usually placed in an 8 ℃ cold storage at the beginning of August and treated for 8 weeks and can blossom in November; if the low temperature treatment is carried out in mid-late August for 8 weeks, it will bloom in December; at the end of August, it will be planted in late October, then in January of the following year; in early September, it will be planted at the end of October, and in February of the following year; in mid-late September, it will be planted in early November, and it will blossom in March the following year. Without treatment, it was planted from October to November and flowered from March to April the following year.

Although the English name Narcissus, which comes from a teenager in Greek mythology, has become a foregone conclusion, some people think that it comes from the Greek word "anaesthesia", no matter which one is very mysterious, so its flower language is "mysterious". The person who is blessed by this kind of flower is full of mystery. In terms of heterosexual relationships, sometimes unrestrained, sometimes conservative, in short, elusive, this is also your charm!

Daffodils are wild, but they are very beautiful flowers, so its flower language is simple. The person blessed by this kind of flower is plain and pure in appearance and is a very kind and kind person. But too pure temperament, sometimes it is difficult for people to pick up the courage to take a step forward, because purity is easy to produce awe, might as well relax, show a lively and naive side, maybe love will surround you.

Like this flower you are born with noble temperament, self-conscious should not bury their own talent, very serious about life, I believe that there will be one day to stand out. Although people are pretentious and noble, they are very enterprising and face life with a haughty attitude, and their behavior is sometimes a little strange, but it must be a promising year.

The above is the whole content of how to cultivate daffodils and how to cultivate daffodils. I hope this article can help you. Please continue to follow us.

Sometimes unrestrained, sometimes conservative, in short, elusive, this is also your charm!

Daffodils are wild, but they are very beautiful flowers, so its flower language is simple. The person blessed by this kind of flower is plain and pure in appearance and is a very kind and kind person. But too pure temperament, sometimes it is difficult for people to pick up the courage to take a step forward, because purity is easy to produce awe, might as well relax, show a lively and naive side, maybe love will surround you.

Like this flower you are born with noble temperament, self-conscious should not bury their own talent, very serious about life, I believe that there will be one day to stand out. Although people are pretentious and noble, they are very enterprising and face life with a haughty attitude, and their behavior is sometimes a little strange, but it must be a promising year.

The above is the whole content of how to cultivate daffodils and how to cultivate daffodils. I hope this article can help you. Please continue to follow us.