1, the so-called "flowering peony" refers to the use of high-tech cultivation techniques to break the natural growth law of peony, so that peony conforms to people's wishes and blooms out of season at any time. Potted peony flowers produced by promoting cultivation before natural flowering are commonly known as flowering peony. It is a kind of peony, which uses plants with fully differentiated buds before winter, and then transplants them into pots, and controls reasonable temperature, humidity and light in the greenhouse to make them blossom ahead of time according to people's wishes. Taking reasonable measures, flowering peony can survive and rejuvenate, and peony should be transplanted in time after flowering and withering every other year. It is a deep-rooted plant, which should not continue to grow in the original pot, so the residual flowers must be cut off in time and transplanted underground. When planting, try to keep new roots and leaves. Don't shake off the original soil, knock it out and plant it in the dug pit. If the root part is black, cut off the rotten root, rinse it with clear water, soak it in 500 times carbendazim solution for 20 minutes, and then dry it in the air for colonization. When planting, put it vertically in the into the pit. When the fill is half-filled, gently lift it upward and shake it gently, so that the fine soil can be closely combined with the root between the root gaps and the fill is dense. The planting depth can be slightly deeper than the general planting, or a shallow hill can be buried, and it will be opened after the spring is warm, so that the rhizome junction is flat with the ground. Buried soil is not solid, resulting in the root and soil are not closely combined, and it is easy to hang in summer. Generally, there is no need to water after planting. Transplanting peony should be timely and suitable. "It should be that I am afraid of cold and heat, and I like dryness and dampness. Only when I get new roots can I flourish, and it is natural to plant in the sun." In order to make full use of the natural low temperature weather at the turn of winter and spring and grow new roots, it is necessary to transplant before and after "beginning of spring". It is better to grow new roots early than late, and those who can't grow new roots late are all fake, and often die in hot season. It should be planted in sunny places in winter and spring, and in cool places in summer to avoid premature shedding or burning of new leaves in summer.

2. Post-planting management:

(1) Water plants frequently to prevent young leaves from drying up prematurely, so as to maintain photosynthesis and accumulate nutrients for rooting.

(2) In case of severe cold below -7℃ after planting, plastic film should be covered to prevent the leaf buds from freezing.

(3) At the turn of spring and summer, water and drought prevention should be combined to check whether the soil is closely connected with the root system when planting. You can drill several holes around it, water it with saline-alkali-free water, and use soil particles to ooze and deposit underwater to fill the gaps between roots.

(4) Pay attention to drainage in summer, autumn and rainy season to prevent water stains and rotten roots.

⑤ Apply thin fertilizer at the beginning of autumn, and apply alum fertilizer, oil residue or compound fertilizer at the point. If the cultivation environment is not suitable, it can be transplanted again in the autumn equinox. Peony that is unsuccessful in forcing flowers should also be cultivated and managed like peony that is successful in forcing flowers. If appropriate measures are taken, one year can survive, and two years can rejuvenate and bloom again.

Tips: The above contents are for reference only.

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