Lilies originated in China, mainly distributed in eastern Asia, Europe, North America and other temperate regions of the northern hemisphere. There are at least 120 varieties in the world, 55 of which are produced in China. In recent years, there are many new varieties produced by artificial hybridization, such as Asian lily, perfume lily, Lily and so on. The bulb is rich in starch, edible and also used for medicine.
Lilies in the park, lilies, florescence, lilies, flowering time:
Lilies in: due to different climates, the flowering period is different, generally July to August. Buds appear in the first ten days of June, flowers begin in the first ten days of July, bloom in the middle of July, and flowers end in the last ten days of July.
The flowering time of lilies:
Lilies from blooming to falling: fresh lilies often wither after 3-5 days without special maintenance, but the flowering period of lilies can be adjusted by some methods, generally lasting about 15 days.
Netizen basks in: the lily that the family raises Lily knowledge expands growth habit: like cool, more bear cold. Poor growth in hot areas. Like dry, afraid of waterlogging. If the soil humidity is too high, the bulbs will rot and die. The requirement of soil is not strict, but in the deep, fertile and loose sandy loam, the bulb color is white and the flesh is thick. Heavy soil is not suitable for cultivation. The root system is strong and developed, and it is resistant to fertilizer.
Flower control technology:
1. Flowering period control technology: semi forcing cultivation technology: generally, lilies are planted from September to November, and bloom from late April to mid June of the next year. To make lilies bloom in April of the next year in October, the "forcing cultivation technology" should be adopted. In order to bloom in August, the technique of "inhibiting cultivation" should be used.
2. Super Promoting Cultivation Technology: in order to make lilies available for market in the early stage, they are usually planted in the cold climate of high mountains in August. Before planting, the seed ball must be purified. The method is: treat the big ball at 13-15 ℃ for 6-7 weeks, and then transfer it to 4-5 weeks. If the new bud grows to 5-6cm, it can be planted. In this way, fresh cut flowers will be available from October to November.
3、 Promoting planting technology: in order to make lily bloom from November to the first ten days of December or on the new year's day and Spring Festival, promoting planting and breeding should be carried out in a rough way. The specific measures are as follows: firstly, the medium bulb is treated at 13 ℃ for 2 weeks, then at 3 ℃ for 4-5 weeks, so that it can bloom in November to December. It is required that the bloomers in January to February should be treated at 13 ℃ for 2 weeks, then at 8 ℃ for 4-5 weeks, and in July to September for planting. If the temperature at night is low, the temperature should be increased to about 15 ℃.
4. Semi forcing cultivation technology: the semi forcing cultivation technology can be achieved by using small balls, which are first treated at 2-5 ℃ for 5-6 weeks, and then planted from late September to mid October, which can make lilies bloom in February to April. If you want to bloom in February, keep the temperature at about 15 ℃. If you want to bloom in March, keep the temperature at 13 ℃. From late April to may, flowering can be done without heating. In order to make germination consistent, the seed ball can be treated at 0-3 ℃ for 3 weeks, and ventilation should be paid attention to during the day.
5. Inhibition cultivation technology: when using gas storage method, the bulbs were sealed in 100% nitrogen and stored in 0-2 ℃ cold storage, planted in June and flowering in August. The method of dry packing and storage can also be used, that is, after packing with dry sawdust or water moss, wrapping with plastic paper, and storing in 0 ℃ cold storage. The temperature in South China is extremely high from June to August, which is generally not suitable for cultivation, so it must be planted in the cold climate of high mountains. Fresh keeping techniques:
1. Lilies also need nutrients. First, put the bought lilies into a water container with vitamin C (3 grains), and the flowering period of lilies can be prolonged. In addition, the same effect can be achieved by adding a proper amount of salt to the container or dropping a few drops of beer. You can also add a little sugar in the water and mix well, and then put the lily in, because the sugar can make the lily more colorful.
2. When the lily appears "dejected", cut off the end of the lily branch and put it into a cold water container for two hours, then a miracle will appear.
3. Adding fresh flower preservative in water is the simplest way, and fresh-keeping agents are generally sold in flower shops. Adding a little in the container can achieve the purpose of fresh-keeping and extending the flowering period.
4. You can also use boiling water and fire to enhance the flowering period of lilies. You can put the end of the flower branch into boiling water for 10 seconds. Do not spend too long, or it will burn the flower branch. You can also choose to bake the ends of the flower branches on the fire for 3 minutes, until the ends turn brown and yellow, and then put them into the water to raise them. The purpose of burning is to prevent the growth of bacteria. Some people may think that with fire can live? Please rest assured that it can not only live, but also better than before, with more colorful designs.
5. The next step is to change the water. When changing the water, you should also pay attention not to use the tap water directly. Put the connected tap water on Miao Yuqi for a night. In fact, the best choice for flowers is pure water, clean river water or well water.
6. It can be pruned once every three days, and only one centimeter of the base can be cut off at a time, so that the fresh cut is more conducive to water absorption.
7. Removing the stamens of lilies can prolong the preservation period. If it's in a vase, fold off the pistil (the one with pollen) of the lily so that you can. Other flowers, by analogy, can extend the flowering period.