1、 Curing method

1. Temperature: Amomum villosum is a warm plant. It will grow better in the environment of 22 ~ 28 ℃. In winter, it is required to keep the temperature above 12 ℃, so it is recommended to put it indoors for maintenance in winter

2. Soil: it is suitable for growing in fertile, loose and sandy soil with strong water holding capacity. Try not to cultivate with soil planted with other plants

3. Light: it has low requirements for light during growth, and weak light can meet its growth needs. In summer, in order not to be sunburned by strong light, it is necessary to shade the sun in time

4. Moisture: it likes to grow in a humid soil environment and is afraid of drought and ponding, so it should maintain a state of micro tide. Usually, after the water in the soil is lost, it can be watered

2、 Breeding skills

1. Sowing: sowing can be carried out from August to September every year. Select some seeds with large and full particles and place them evenly in the soil. It should be placed in a shady place and watered frequently to keep the soil moist. It will sprout in more than 20 days

2. Pruning: after harvesting the fruit, prune the dead branches and leaves, so as to maintain its sufficient nutrients and prevent it from being attacked by diseases and pests

3、 Diagnosis and treatment problems

1. Anthrax: anthrax will harm the young leaves of seedlings. There are different sizes of spots on the leaves, which will gradually expand later. Therefore, the diseased leaves should be removed and burned in time, and Bordeaux liquid should be sprayed

2. Fruit rot: fruit rot will harm its fruit, will appear disease spots on its fruit, and will cause the fruit to turn black and rot. Therefore, we should harvest the diseased fruit in time to avoid infection, and spray it with Bordeaux liquid or tobuzin

4、 Other issues

1. Edible: Amomum villosum is non-toxic, and it is edible

2. Whether it can be raised in open air: it can be raised in open air, but its cold resistance is not particularly strong, so it is recommended to put it indoors for maintenance in winter