How to plant the latest peony

Peony alias parting grass, flowers in the prime minister, is one of China's six famous flowers, it flowers gorgeous, loved by people, ornamental value is extremely high. At the same time, it is also a kind of traditional Chinese medicine, which has the effects of nourishing blood, astringing yin, relieving pain and fever, etc., as well as the effect of beauty and beauty, which can moisturize the skin. Many people like to use it to soak in water and drink. So how does it grow? Let's take a look.

1. Preparation for planting

Paeonia lactiflora is a plant with fleshy roots. It likes acidic environment and is afraid of ponding. Therefore, it must be planted in loose and well-drained acidic soil. It is forbidden to use alkaline soil for planting, which can easily lead to withered and death of plant leaves. In addition, peony likes light, can grow luxuriantly in an environment with sufficient light, its color is more gorgeous, it can also withstand shade, afraid of strong light, so it is necessary to prepare facilities for shading and avoiding sun. Long-term exposure will cause burns, resulting in prolonged flowering.

2. Breeding methods

There are many breeding methods for peony. When planting medicinal materials, two breeding methods are generally selected, namely, rationing and sowing. However, sowing takes too long. Generally, it takes 4-5 years from sowing to flowering, so most of them are selected rationing. The selection of plant division and propagation is carried out in August and September. The 3-year-old plants are used as mother plants, and the fleshy roots are carefully dug out. Generally, each mother plant can be divided into 3-5 daughter plants, and each daughter plant should have 2-3 buds. When dividing plants, put the roots in a cool place to dry for one day. This is because the roots of peony are easy to break. After dividing plants, they can be planted with mud. If they are not planted immediately, do not divide them. They can be stored in sand for later use.

3. Planting

Do not plant too deep into the soil, to bud into the soil 2cm is appropriate, too deep will not be conducive to the growth of buds, resulting in rotten roots, too shallow will be detrimental to flowering, easy to occur freezing injury or exposure to death. After planting, management should be strengthened. Generally, if the roots of ramets are larger, they may bloom in the second year, but there are fewer flowers, so it is recommended to remove them to avoid nutrient consumption and make the plants grow healthy. The roots of small generally poor growth, the second year will not flower, to cultivate 2-5 years to normal flowering.

4. Field management

After planting, after the seedlings are unearthed, they must be watered regularly to make them have enough water to grow and develop, and to do a good job of maintenance. At this time, the seedlings are extremely fragile and are easily affected by external influences and die. For example, pest infestation, peony disease mainly gray mold, brown spot disease, erythema disease, rust, insect beetle, aphid, scale insect, to the best pest control work. Peony can withstand high and low temperatures, but these extreme temperatures will affect its growth, high temperature to shade, low temperature to prevent freezing damage. Peony fertilizer is not required, in the flowering period after a week after two weeks to apply a phosphorus fertilizer, usually can be applied thin fertilizer can be.

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