The culture method of thousand-day red

Lighting:

The thousand-day red seedbed should be set in a covered place, with a shading rate of 80% to 90% in summer and 70% to 80% in spring and autumn.

Temperature:

The optimum temperature for growth was 20 ℃-25 ℃, and grew well in the range of 35 ℃-40 ℃. The plants below 10 ℃ in winter grew poorly or suffered frost injury.

Watering:

Breeding thousand-day red should be timely, appropriate and reasonable watering, according to the changes of the weather, generally less or no watering in rainy days, more watering when the temperature is high and evaporation is large, otherwise less watering, watering thoroughly, usually pay attention to whether there is stagnant water in the basin, such as the stagnant water in the basin should be dealt with in time, otherwise it will cause rotten roots, leaves withered and yellow, causing plant death.

Fertilization:

The first fertilizer can be applied with 0.5% urea solution about 7 to 10 days after colonization, and then once a week, the concentration can be gradually increased or 0.6% to 1.0% more compound fertilizer can be added. Sprinkle water on the leaves immediately after fertilization, so as not to damage the leaves. During the growing period, we should apply less nitrogen fertilizer and more fertilizer based on phosphorus and potassium, such as chicken manure, peanut bran and so on.

The culture method of thousand-day red

Qianrihong is not strict with the environment, but it likes sunshine, hot and dry climate, and is suitable for growing in loose, fertile and well-drained soil. The seedling is relatively strong, and the seedling plate which is denser when sowing can be put on the pot again after a transplant, or it can be directly broadcast on the hole plate, and it can be put on the pot 4-6 weeks after emergence. A basin with a diameter of 10 cm to 14 cm is used. The basin soil is mainly peat, and the proportion of garden soil had better be less than 15%. It is also feasible to completely use soilless medium.

Thousand-day red is a positive flower, except for the seedling stage, it is not suitable for direct sunlight. It can grow in a sunny environment 2-3 weeks after potting. Sufficient light is conducive to the formation of round, low plant shape, we must pay attention to maintain sufficient row spacing in the process of cultivation, so as to avoid crowding each other, lack of light and poor plant shape.

Like warm, sun-resistant, strong sex, suitable for growing in loose, fertile and well-drained soil. Hongsheng has strong growth, lax requirements for fertilizer, water and soil, and simple management. Generally, fresh liquid fertilizer is applied once or twice at seedling stage, and it is not suitable for excessive watering and fertilization during the growth period, otherwise it will cause stems and leaves to grow and flowering sparsely. Thousand-day red growing in the warm season, fertilization should not be too much. Generally, thin fertilizer is applied once a day, which is carried out at the same time as watering. 1 g fertilizer is added to each liter of water, and the compound fertilizer with N-P-K-mg of 1.0-0.5-2.O-0.3 is better. The soil pH value is 6.0 and the EC value is controlled at 0.8-1.2. In the late growth stage, the content of phosphorus and potassium can be increased, and the EC value can also be slightly higher, which is 1.6. Irrigation and ploughing should be timely during the growth period to keep the soil moist. Waterlogging should be drained in time in the rainy season. If the liquid fertilizer rich in phosphorus and potassium is applied for 2 to 3 times at flowering stage, the flowers will bloom luxuriantly and brilliant. After the residual flower fades, it can not bear seeds, it can be reshaped and pruned, it can still sprout new branches and blossom again in late autumn.

The thousand-day red branch is born in the leaf axil, in order to promote the plant to be low, branches and flowers to increase, in the seedling stage should be several times "pinch the top" pruning.

The breeding method of thousand-day red, which is a kind of flower with a long flowering period, is a kind of flower with a long flowering period. It can bloom from June to November. It is loved by many flower friends because of its long flowering period. What are the breeding methods of thousand-day red? What are the matters needing attention in the process of breeding? Don't worry, next, the editor of the decoration network will come to popularize this knowledge for everyone. The cultivation method of thousand-day red 1. Soil management hundred-day red is strong, easy to cultivate, and the soil requirements are not strict, but it grows best in deep and fertile sandy loam. 2. Fertilization management

In addition to using rotten chicken manure as base fertilizer during colonization, rarefied liquid fertilizer rich in phosphorus, potassium and potassium should be applied every half a month in the vigorous growth stage.

3. Watering management thousand days red light tide, dry soil environment, more drought-resistant. Therefore, when the seedlings grow new leaves, it is necessary to properly control watering; when the plant flower bud differentiation, appropriately increase the amount of water, in order to facilitate the normal growth of flowers. 4. the light manages the environment where there is plenty of sunshine for thousands of days. in the process of cultivation, the plant should have not less than 4 hours of direct sunlight every day. The cultivation site should not be too hidden, otherwise the plant will grow slowly and the flower color will be dim. 5. Pruning management

When the seedling was high and 15cm, the heart was removed once to promote branching. In the future, it can be decided whether to carry out the second heart removal according to the growth situation. When shaping and pruning, attention should be paid to the circle shaping of the plant, so that the thousand-day red has a higher ornamental value. When the plant is formed, the flowering period can be effectively controlled by coring the branches.

6. florescence management after the flowers are open, just keep the potted soil in a slightly tidal state, be careful not to spray water on the flowers, stop topdressing fertilizer and maintain normal light. It should be pruned in time after flowering in order to branch and blossom again. 7. Disease control is easy to occur blight in the seedling stage. The control methods can be used to treat the seedling bed with 1500-fold Likuning 5-6 days before sowing, or to irrigate the diseased plants with 1000-fold Likuning. Thousand-day red breeding methods and matters needing attention thousand-day red breeding requirements on the environment is not strict, like the sun, strong nature, early birth, heat-resistant, drought-resistant, not cold-resistant, afraid of stagnant water, like loose and fertile soil, the suitable temperature for growth is 20 ℃-25 ℃, grow well in the range of 35 ℃-40 ℃, the winter temperature below 10 ℃ plants grow poorly or suffer frost injury. Strong sex, resistant to pruning, pruning after flowering can sprout new branches and continue to bloom.

Thousand days of bright red flowers, when open very brilliant, very suitable for planting in the courtyard and other places, but also used to decorate indoor potted red, but the growth time is slower.