Conservation conditions
temperature
The suitable soil temperature of the palace lantern lily is between 18-24 ° C. It should be noted that when the temperature is higher than 20 ° C, the root quality of the palace lamp lily will decrease. Therefore, keep the soil temperature cool and do a good job of cooling, especially in summer. On the other hand, if the high temperature continues during the day, the height of the plant will be reduced, the number of flower buds will be reduced and the adverse effects of blind flower will be produced. It is best not to be lower than 15 ° C at night, otherwise it will lead to yellowing and yellow leaves, thereby reducing the value of ornamental.
Light requirements
Insufficient light will affect the formation of palace lamp lily buds, but too strong light will also affect the quality of cut flowers. Therefore, to maintain a reasonable and appropriate amount of light.
During the growth of palace lamp lilies, corresponding light shading work and lighting measures are required according to the specific situation to promote the healthy growth of the plant. Generally, shading needs to be performed in the early stage of growth, and it can play a role in improving the height of the plant to a certain extent, especially in summer, the shading work is essential.
It can cover the shade net in four weeks, blocking too strong light to prevent the temperature from being too high to cause damage to the plant.
Ventilation work
The temperature at noon in spring, summer and autumn is high. You can open the shed film and top window in the morning to ventilate, and adjust the humidity at a slightly lower temperature environment to avoid humidity drama during the high temperature stage. A certain thermal insulation measures should be taken in winter. When the temperature is high at noon, ventilation, ventilation and ventilation are intermittently ventilated.
Water
The palace lamp lily is easily affected by high salt. Too high salt points will cause water dehydration. It is best to irrigate for 20-30 minutes a day from the 17th week after planting. The first eight weeks after planting are poured from the top, and the booth belt needs to be changed in the following 9 weeks. Watering can be stopped after 17 weeks of planting. Pay attention to the amount of water during watering to prevent stagnant water.
Soil and fertilization
Selecting fertile and loose and well -drained soil matrix can be regularly disinfected with a bactericide, which is conducive to the prevention of diseases and insect pests.
At the time of the ground, you can sprinkle the full rotten organic fertilizer. It can be mixed with the soil surface evenly after applying the bottom fertilizer. Generally, it can be 30 cm thick. If the plant growth is not strong enough during the growth period, it is likely to be caused by insufficient nitrogen fertilizer. In this case, it can be applied to fast -acting nitrogen fertilizer. The soil is generally 2-3 times, and the leaf surface can be used once a week. After topdressing, remember to use cleaning plants to prevent burning leaves.
Breeding method
Generally, seed reproduction and ball breeding are generally used.