Propagation method of thousand-day red how to sow thousand-day red

Qianrihong is a kind of plant with strong vitality, its stem is tall and straight, and there is a more gorgeous flower at the top of the stem. It is different from ordinary plants in that its flowers are everlasting, so they are highly ornamental and deeply loved by people to plant.

Breeding method of thousand-day red

1. Sow and reproduce. The annual spring and summer season, about April and May, is the most suitable climate for breeding thousand-day red. Sow a proper amount of red seeds evenly in a relatively large soil environment, and flower friends who have the conditions can directly open up an open space to sow seeds in the courtyard. I believe you are already very proficient in the basic methods of soil loosening and sowing, so I won't repeat them here. Remember to disinfect and mix the seeds before going into the soil, which can effectively improve the germination rate, so that they can be transplanted when they reach a certain height in June.

2. Cutting propagation method Summer is the most exuberant season for thousand-day red growth, and it is also the most suitable season for cutting. Cut some of the relatively strong branches of the plant about 5 centimeters in length, remove the leaves from the part of the branches to be inserted into the soil, and then insert the branches directly into the soil. The average temperature of about 20 degrees is most conducive to root germination and growth, and the root system can grow long enough to transplant it into a flowerpot in about three weeks, so a new thousand-day red plant is born.

How to sow the thousand-day red

1. Soak the seeds with thousand days of red. Find a shallow container, place the seed in it, pour it into the water, and just pass the seed. Soak in cold water for 2 days or in warm water for one day. The purpose of soaking seeds is to soften the epidermis of seeds and improve the germination rate.

2. Red seeds sprouted. After soaking the seeds, wrap them in gauze, put them in a shallow basin, or use paper towels. Drench in clean water once or twice a day and put it in a warm place with scattered light. After two weeks, you will see small white buds, and at this time you can sow seeds.

3. The sowing method of thousand-day red. After germination, it is sown in the basin, covered with shallow soil, and then covered with glass to keep warm and moisturizing. After all the seedlings have grown, pull out the thin seedlings. The red seedlings grow slowly and will accelerate after June. When the seedlings grow 7-8 leaves, move the seedlings to other flowerpots or containers.

4. Red sowing for thousands of days. Post-maintenance growth period should not be too much watering and fertilization, otherwise it will cause stems and leaves to grow and flowering sparsely. Pay attention to replenish water when it is hotter in summer, you can maintain the flowerpot in the open air and pay attention to the rain.

The field management of thousand-day red

1. Plastic surgery. 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.

2. Watering. Thousand days of 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.

3. Fertilization. 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.

Disease control of Qianrihong

1. Leaf spot disease. Prevention and treatment: remove the leaves with spots in time so as not to infect others. Increase the application of phosphorus and potassium fertilizer, control the content of nitrogen fertilizer and enhance the disease resistance of the plant. Early stage of the disease timely spraying to control the disease, spraying agents can go to the florist for consultation, the commonly used flower protection god, carbendazim can. Once every 15 days, spray 2 or 3 times continuously.

2. Sudden collapse disease. Prevention and treatment: in the initial stage, plant paralysis is not serious and slight lodging, timely spraying methyl topiramate solution, to a certain extent, can be alleviated. If the stem of the plant has collapsed and begins to rot, pull out the plant in time, it cannot be saved. Spray fungicides after removal to avoid infecting other plants.

3. Virus. Prevention and control methods: control diseases and insect pests, once insects are found, clean up in time. Reduce plant wounds and avoid artificial wounds on leaves in the process of maintenance, because our conservation environment is said to be clean, but it is actually full of bacteria to avoid the invasion of viruses from wounds.

The propagation method of thousand-day red is similar to that of general flowers and plants, and it is more common to sow seeds and cuttings. When planting, we must do a good job in seed selection and choose an appropriate time to carry out. Field management should be carried out in the later stage of planting, only in this way can the thousand-day red grow better.