1. Soil: Soil is very important to raise the peony well.To choose loose, fertile, good drainage ability.When breeding, appropriate amount of river sand and base fertilizer can be added to humus or peat soil to improve drainage and nutrients, which is more beneficial to later growth.
2. Fertilization: After entering the growth period, the demand for nutrients is relatively high, so it is necessary to fertilize and nourish.Generally every 10 to 15 days to fertilize once, must be thin fertilizer, concentration can not be too high, avoid burning roots.
3, watering: It is suitable for growth in a humid environment, not drought.Therefore, watering should be done frequently during the cultivation period to maintain wetness.But pay attention to the amount of each application can not be too much, soil does not have water phenomenon, otherwise easy to rot roots.
4, illumination: It likes half overcast environment, cannot insolate also cannot be put for long dark place.At ordinary times, it should be placed outdoors where there is astigmatism, and timely shelter in midsummer when there is strong light, so as to avoid sunburn.
5. Plant diseases and insect pests: If the environment provided during the maintenance period is not suitable, the plant will be susceptible to plant diseases and insect pests. The common disease is leaf spot. When found, the diseased leaves should be removed, burned, and sprayed with zineb.Common insect pests are scale insects, mainly due to poor ventilation, see less light, to strengthen the light, ventilation, serious also need to spray treatment.
During the breeding period, we should not only provide it with a favorable environment for its growth, but also pay attention to pruning.It will enter the dormant stage in summer when the temperature is high, at this time, the dead branches should be cut off in time to improve ventilation, light transmission conditions, but also to promote more concentrated nutrients.After defoliation in winter, they should also be pruned.
