Culture method of Acer benthamiana

If you want to raise chrysanthemums well, you should choose good soil first, which can be used in slightly acidic sandy soil. Chrysanthemums like to grow in the sun, flower bud differentiation every day to give 12 hours of sunshine, summer to avoid strong light. The maintenance of chrysanthemum can not be separated from the application of water and fertilizer, watering according to the growth of plants and potting soil conditions, do not water too much, ensure good base fertilizer, reasonable topdressing in the growth period. The temperature is maintained at 10-20 C, not less than 10 C in winter. Pruning the plant properly, removing the withered and yellow branches and leaves, and removing the residual flowers after the flowers fade.

1. Soil:

Acer Jianshiense has strong adaptability and no strict requirement for soil, so it should be planted on semi-sunny slope or sunny slope, and the soil should be fertile and deep, with good drainage performance.

2. Fertilization:

Acer Jianshiense has a strong demand for fertilizer, applying nitrogen fertilizer 2-3 times in the young stage, applying base fertilizer in the dormant stage, and applying fertilizer 3-4 times in the later stage, mainly nitrogen and potassium fertilizers.In the growing season, topdressing can also be applied outside the roots, mainly farmyard manure and cake fertilizer.

3. Watering:

Acer Jianshiense should be watered properly at ordinary times to ensure that the potting soil is moist. Do not water too much, otherwise it will cause water accumulation and root rot.When the temperature is high in summer, the frequency of watering can be increased.

4. Illumination:

Acer Jianshiense likes sunny environment, its growth needs sufficient light, avoid hot sun exposure and drought in midsummer, otherwise the leaves are easy to scorch, should be properly shaded.

5. Precautions:

1. Disease:

The main diseases of Acer henryi are brown spot and powdery mildew, which can damage the leaves of Acer henryi and affect its growth.Bordeaux mixture or carbendazim wettable powder can be sprayed once every 10-15 days for 2-3 times, which can effectively prevent and control the disease.

2. Pest:

The main pests are the yellow thorn moth and the Anoplophora glabripennis, which will suck the leaves and sap of the plants.It can be sprayed with trichlorfon solution, fenitrothion emulsion solution and other chemical agents for control.