1、 Curing method

1. Substrate selection: fertile sandy loam with rich humus should be selected for lily cultivation. The soil with too heavy viscosity is not suitable for the growth of lily. Lilium Lilium has not strict requirements on ecological environment, and has strong soil adaptability. It can grow in neutral and alkaline soil

2. Light management: in modern greenhouses, high-pressure sodium lamps for gardening should be used. In summer, high temperature should avoid direct sunlight. Generally, they should be shaded with shading nets, and good ventilation and light should be maintained

3. Temperature management: the best growth temperature of Lilium Lilium is 15-25 ℃. When the temperature is higher than 28 ℃, it will hinder its growth. If the temperature is higher than 33 ℃, the plant will die directly

4. Water management: when giving water, it is generally in sunny morning, and the humidity is about 80% - 85%. Just keep the soil moist and do not water too much

2、 Breeding skills

1. Change basin: usually change basin once a year, and the time of changing basin is in October. When changing pots, the new soil prepared should be clean. During the growth period after changing pots, the pots should be rotated frequently to prevent the plants from growing

2. Ramet: at the beginning of ramet, take down the buds from the stems and leaves and cultivate them carefully

3、 Problem diagnosis and treatment

1. Rodent damage: toxic bait can be put in during thawing in spring. 1kg of 0.005% bromadiolone bait can be used per mu of land and scattered on the ground. The effect will be better if it is put in a small dose for many times

2. Grub: the occurrence of insect pests does great harm to its growth. It should be controlled as soon as possible. The soil can be watered with 800-1000 times of 50% malathion or 1000 times of 50% phoxim EC for control

4、 Other issues

1. Whether it can be planted in the field: it can be planted in the field and has good ornamental value. It is suitable for the decoration of flower glasses and the cultivation of flower beds. It is an ornamental flower that people like very much when choosing potted plants at home

2. How long is the flowering period: in summer, July and August are the flowering period. When in full bloom, the flowers are very beautiful and have attractive fragrance. The flowering period of lilies is very long and has ornamental value