Techniques for cultivating peony

1. **Seedling Selection**: Choose healthy, vigorous plants with full flower buds and a minimum age of three years. Each plant should have at least five branches to ensure strong growth. During the growing season, implement intensive care by removing excess root pods and flower buds. Promptly remove any residual flowers and focus on proper watering and fertilization to support optimal development. 2. **Seedlings and Pots**: When transplanting seedlings, take care to keep the roots intact and allow them to dry slightly so the roots become more pliable. The ideal time to pot is 42–56 days before the Spring Festival. Use pots with a diameter of 25–30 cm and a depth of 35–40 cm. The soil should be loose, well-draining, and neutral or slightly alkaline. A mix of one-third coarse sand, pond mud, and humus soil works best for good aeration and moisture retention. 3. **Management Practices**: - **Initial Seedling Stage**: Water the seedlings daily for the first three days after planting. After that, water them 6–8 times per day, ensuring the temperature remains above 10°C to encourage root establishment. - **Sprouting and Bud Development**: As soon as new buds appear, remove any weak or ineffective ones. Continue misting the plants 6–8 times daily and maintain a moderate temperature. This phase typically lasts about four days. - **Bud Elongation (Approx. 5 Days)**: During this critical period, the buds grow rapidly and become more visible. Environmental stability is key—protect from wind, maintain warmth, and ensure consistent moisture. Remove excessive buds, cut back basal shoots, and prune some leaves to concentrate nutrients on the developing buds. Apply a 200–600 ppm solution of "900" twice daily, and spray a diluted fertilizer every three days. - **Bud Enlargement (Approx. 10–13 Days)**: Gradually increase the temperature during the day and lower it at night (3–4 times per day). Provide ample light, keeping the temperature between 10–18°C. If the flowering period starts too early, reduce temperature and light slightly to delay blooming. If it’s delayed, increase warmth and light, and apply a 3000-times dilution of "Love More to Receive" along with a light application of "920." - **Flowering Breakthrough**: At this stage, the buds become shiny and glossy, signaling they are close to opening. If they open too early, move the plants to a cooler room. If they are slow to bloom, use warm water and increase light exposure to accelerate the process. Once half-opened, placing the plants in a low-temperature environment can extend the flowering period. To prevent nutrient loss, avoid cutting the stems directly into foaming water. Instead, insert each stem into a moist pot and arrange them for display as potted flowers.

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