The latest course of cultivation techniques of Yingshanhong

Yingshanhong is what we call rhododendron in our daily life, and it is a kind of wild rhododendron. Yingshanhong not only has high ornamental value, but also its whole plant can be used as medicine. It has the effect of invigorating qi and activating blood circulation, tonifying deficiency and relieving cough, which is distributed all over our country. As we enter the spring, we gradually reach the planting time of Yingshanhong. So how to cultivate Yingshanhong? The following editor brings you the cultivation techniques of Yingshanhong, let's have a look!

1. Soil selection

Yingshanhong's tolerance to strong light is relatively low, so it will have a certain impact on its growth if it is exposed to direct sunlight. Therefore, when planting Yingshanhong, we should try our best to choose a shady place. Planting soil to ensure soft and fertile, normal drainage and irrigation, if the soil is hardened and too alkaline, then we should change the planting soil in time. Soil is the key to ensure the normal growth of Yingshanhong. After selecting the soil, it is necessary to do a good job of soil preparation and fine rake to improve the quality of the soil. Then apply sufficient base fertilizer to meet the nutrition needed for the germination of Yingshanhong seeds.

2. Planting at the right time

After the land selection and preparation work has been done, it is usually planted before it has sprouted in spring. To choose ventilation, there is enough shade to carry out. Early spring is the best time to plant Yingshanhong, if it is cultivated in other seasons, then you must set up a shade. When filling the soil after planting, we should step on it and fill it at the same time, so as to improve the contact area between the root of Yingshan red and the soil. But we should also pay attention to the strength, not too tight, the rhizome is semicircular. This can not only improve the heat preservation capacity of the soil, but also facilitate the drainage work in the planting process.

3. Water and fertilizer management

Yingshanhong has a moderate demand for water, so as to keep the soil moist without stagnant water. The soil should be watered in time for drought, and attention should be paid to drainage during the rainy season. Then at the end of each year, enough base fertilizer should be applied to help Yingshanhong survive the winter. In the spring of the following year, because Yingshanhong consumes too much nutrition for flowering, it needs topdressing every half a month or so to promote leaf bud germination. Rational fertilization is the key to ensure the healthy growth of Yingshanhong. It should not only meet the nutritional needs, but also prevent the fertilizer damage caused by too much fertilizer.

4. Pest control

Yingshanhong is threatened by many diseases and insect pests, such as root rot, black spot and so on. These diseases will threaten all parts of Yingshanhong in varying degrees, which will seriously affect the growth of Yingshanhong. Therefore, when planting, we should pay attention to do a good job of management, strengthen the management of water and fertilizer, enhance the growth ability of Yingshanhong and improve the ability of disease resistance. And the growth of Yingshanhong should be observed frequently, and if abnormal conditions are found, the corresponding treatment should be made in time after checking out the specific reasons.

The above is a brief introduction of the cultivation techniques of Yingshanhong. The cultivation techniques of Yingshanhong are not difficult, but they also need to be managed well. To improve the stress resistance of Yingshanhong, the disease should be dealt with as soon as possible to avoid the spread of the disease, expand the affected area, and produce irreparable losses. That's all for today's introduction. This article is for reference only. Thank you for your reading and support.