1、 Curing method

1. Substrate selection: Silver Wattle is suitable for growing in deep and loose acidic to slightly acidic soil or sandy loam. It should not be too sticky and heavy. The soil with poor drainage will grow poorly

2. Temperature management: it is suitable for growing in a cool and humid environment, can withstand the extreme minimum temperature of - 7 ℃, and has strong cold resistance

3. Water management: it has strong drought resistance, but it also prefers a humid and sufficient water environment. Water should be replenished in time, and it should be watered after the soil is dry

4. Light management: Silver Wattle is a positive tree species, and its crown has phototaxis. It needs enough sunshine in its infancy

2、 Breeding skills

1. Pruning: in the process of seedling transplantation, the branches and leaves should be pruned, mainly the diseased branches and weak branches. Take protective measures during pruning to avoid hurting yourself

2. Sowing: mix the spare river sand with the seeds, and scatter the purchased seeds evenly on the sand bed. Then cover the surface of the seeds with some sterilized river sand. The thickness of the cover can't see the seeds

3、 Diagnosis and treatment problems

1. Disease: Fusarium wilt is a common disease. The soil viscosity is too heavy, and the ventilation and drainage are not good, so it is easy to get sick. Therefore, it is necessary to do a good job in prevention, improve the growth environment, and pay attention to ventilation and loosening the soil

2. Pests: when growing, there are many pests that harm its plants. The most common pest is Psylla, which mainly absorbs its twigs and leaves and secretes a kind of wax silk, which will cause leaflets to fall. It must be controlled. From May to June every year, drugs should be used for prevention and control

4、 Other issues

1. Whether it is poisonous: Silver Wattle is a non-toxic plant with emerald leaves and bright flowers. Its ornamental value is very high

2. Whether it can be planted: it belongs to afforestation plants, so it is very suitable for aboveground cultivation. However, the density should not be too small to avoid affecting plant development