One, soil
The pH value of the soil on the soil is between 5.5-7.0. It is the best for acid sand soil with high organic matter with good water, good drainage, and fertile organic matter content. Coupled with a small amount of rotten organic fertilizer.
Two, light
The yew is cool. It should be appropriately shielded to avoid direct sunlight, so as to avoid the evaporation of water, resulting in dehydration of branches and leaves, and dry leaves. It should be placed indoors in summer, and it can be placed on the window sill in the evening. Although the yew does not like the sun, it must not have no sunshine. In the not strong climate of the sun, you can accept the sunlight appropriately.
3. Watering
Waterfalls should be watered in the growing season, and less watering during the dormant period. Pour water once every 5-7 days in spring and autumn, water once every 3-5 days in summer, and water permeability once every 7-10 days in winter. At the same time, it is necessary to determine according to the actual growth. Generally, the normal yew leaves are tall and shiny. If the leaves are found to be sluggish, watering should be watered; When hitting the flower pot, I found that the sound was empty and watered.
Fourth, fertilization
When breeding the red soy sauce, it should be fertilized in time. Each plant can be applied with 0.2 catties of organic fertilizer and 0.02 catties of compound fertilizer. At the same time, some farmhouse fertilizer and cake fertilizer can be applied.
Five, temperature
Equipment likes a cool and humid climate environment, which can resist low temperatures of minus 30 ° C. The most suitable growth temperature is 20-25 ° C. There is no need to keep too much warm measures in winter. When the temperature is too high in summer, pay attention to shading.
6. Pests and insect pests prevention
In a normal growth environment, there are rarely insect pests in the red beans. If yellow or insect pests occur, use methyl -based mop cloth, potassium dihydrogen phosphate for watering or spraying. During the rainy season, root tirings, stem rot, and rotten roots will occur, and it is necessary to use the enemy Katson to prevent it. In the high temperature and arid season, leaves are prone to leaves and red blight, and Bordeaux should be sprayed with Bordeaux.
