Cultivation method of Emei four-orange flower

1. Soil:

The Emei four-o'clock plant likes shade and humidity, and can tolerate drought, cold and poor soil environment. It is best planted in well-drained, fertile sandy soil.

2. Fertilization:

Fertilize before flowering every year, mainly with base fertilizer, and apply fertilizer regularly three to four times a year to achieve higher quality flowers and longer flowering period.

3. Lighting:

The Emei Four-o'clock Plant likes warm and humid places. When planting, it is best to choose a semi-shaded or west-shaded location to prevent sunlight exposure and leaf burns.

4. Temperature:

The Emei Four-o'-clock has strong adaptability and can tolerate high temperatures and severe cold. It can survive in an environment as low as -15°C. There is no need to deliberately adjust the temperature during planting.

5. Pest and disease control:

1. Diseases: The main disease of Emei Osmanthus fragrans is angular leaf spot, which will harm the leaves, petioles, fruits and tendrils of Emei Osmanthus fragrans. In the early stage of the disease, you can continuously spray 500-800 times diluted Benomyl wettable powder for prevention and control.

2. Pests: The main pests are aphids and moths, which will eat the leaves and tender branches of the four-orange tree, harming the tender leaves, branches, flowers and young shoots of the four-orange tree. It can be controlled by spraying insecticides or by using trapping and killing techniques.