1、 Curing method

1. Soil: Sophora pseudoacacia is resistant to drought and humidity, and the requirements for soil are not strict. Generally, sandy loam can be used

2. Moisture: when watering it, choose the morning and evening time. At noon, it is sunny and scorching. Watering it at this time is easy to cause wilting

3. Nutrients: Sophora japonica needs a lot of fertilizer. In the period of vigorous growth, we should apply more fertilizer and loosen the soil, which can better promote its absorption of nutrients and thrive

4. Light and temperature: it likes a sunny environment. Sufficient light can make its branches and leaves flourish. It is not resistant to cold and freezing, and will be frostbitten at 2-5 ℃

2、 Breeding skills

1. Pruning: the withered and damaged branches and leaves shall be pruned in time. The pruned branches, stems and leaves can be put in the flower pot and used as fertilizer. The nutrients are self-sufficient and can be absorbed

2. Reproduction: Sophora japonica generally uses seeds for reproduction. Select high-quality seed pods when the seeds are mature, and then put them in a ventilated place to dry, and then put them in a cloth bag for storage. Wait until spring, take it out of the moist soil and plant it

3、 Problem diagnosis and treatment

1. Stem rot: stem rot is a common disease of Sophora japonica, which will decay its epidermis, turn yellow and wilt its branches and leaves, and finally lead to its death. In case of stem rot, the diseased branches should be removed in time, and then sprayed with carbendazim mixed with water

2. Pests: in case of pests, you can choose to manually remove and kill them, or spray them with trichlorfon mixed with water

4、 Other issues

1. How to spend the winter: when it comes to winter, you should water it once, and then properly trim the aging branches

2. Whether pregnant women can breed: it also has the nickname of Goldilocks. The flowers at the opening have the effect of purifying the air. It is not toxic and can be raised by pregnant women