How is caryophyllus cultivated? How to breed caryophyllus

One. Potted caryophyllus requires the application of sufficient basal fertilizer, and each pot is planted with 2-3 plants. Seedlings grow to 15 cm tall to remove the top buds, promote their branches, pay attention to the proper removal of axillary buds in the future, otherwise the branches are more, the nutrients will be dispersed and the flowering is small, and the proper removal of the axillary buds will concentrate the nutrients, which can promote the flowers to be large and colorful.

Two. During the growth period, it should be placed in a sunny and well-ventilated place for maintenance, keep the potting soil moist, and apply a well-rotted thin liquid fertilizer about every 10 days or so. If there is too much rain in summer, pay attention to drainage and loosening the soil.

Caryophyllus is easy to hybridize, and those who retain the seeds need to be planted in isolation. Before flowering, some leaf axillary buds should be removed in time, mainly to ensure that the top flower buds bloom.

Three. In winter, it is advisable to water less, and if the temperature is kept at 5-8 degrees, it will continue to bloom in winter and spring.

Four. In August, apply foot fertilizer, deep ploughing and fine raking, and level the furrow. When the sown seedlings grow 1-2 true leaves, the seedlings grow 3-4 true leaves. Plant spacing 15 cm, row spacing 20 cm. After transplanting, water and spray a new high-fat film to improve the survival rate.

Five. The suitable temperature for growth is 15 - 20 . In winter, the greenhouse should be kept above 12. During the growing season, it is required to have sufficient light, place it in a sunny place, and it is advisable to scatter light in summer to avoid scorching sun exposure. When the temperature is high, shade and cool down.

Six. Watering and fertilizing Watering should be mastered not to dry or water. When the plant height is 10 cm, transplant it 1 more time.

Caryophyllus sown in autumn is watered with antifreeze water from November to December, and green water is poured back in the spring of the second year. The whole growth period should be topdressed2 3 to catch rotten human feces, urine or cake fertilizer. If you want to bloom more, you can pluck the tops to make it more branched, and you must remove the axillary buds in time to reduce nutrient consumption.

Caryophyllum flowers can bloom again after pruning.

1. Sowing in land preparation: apply foot fertilizer, deep ploughing and fine raking, and leveling and furrowing. Before sowing, use a new high-fat film to dress seeds (which can be mixed with seed coating agent) to repel underground pests and diseases, isolate virus infection, strengthen respiration intensity, and improve seed germination rate. Sow in the open field seedbed, keep the soil moist after sowing, 2 Timely transplanting: when the sown seedlings grow 1-2 true leaves, transplant when 3-4 true leaves. Plant spacing 15 cm, row spacing 20 cm.

Watering after transplanting. During the growing season, sufficient sunlight is required, and scattered light is appropriate in summer to avoid scorching sun exposure. When the temperature is high, shade and cool down.

3. Field management: watering should be mastered not to dry or water. Caryophyllus sown in autumn is watered with antifreeze water from November to December, and green water is poured back in the spring of the second year.

Throughout the growth period, it is necessary to chase human feces or cake fertilizer. And timely spraying of medicinal herbs to promote the foliar photosynthesis products (nutrients) to the root system, improve the nutrient conversion rate and loosening ability, so that the rhizome expands rapidly, the medicinal content is greatly improved, and the tuber growth hypertrophy is improved, and the yield is increased.

4. Pest control According to the plant protection measures, the principle of disease treatment, insect insecticide, and prevention is carried out, and the new high-lipid film is sprayed to enhance the control effect. At the end of autumn, it is necessary to do a good job of wintering cold protection and thermal insulation to ensure safe wintering to ensure a bumper harvest in the coming year.

1. First prepare the potting soil, apply sufficient base fertilizer, and sow 5-6 seeds in each pot. Caryophyllus is generally sown at the end of August, and seedlings are thinned when 1-2 leaves have grown after sowing. When 2-4 leaves are grown, transplanting can be done.

2. When transplanting each plant at an interval of about 5 cm. 3 plants per pot, after planting, water through the cover of the tomb bend.

3. The suitable growth temperature of caryophyllus is between 15-25 degrees Celsius, and the high temperature in summer should be properly shaded and cooled, and it should be moved into the indoor maintenance in winter to keep the temperature above 13 degrees Celsius.

4. Ensure sufficient sunlight during the vigorous period of Shengwangna, place the flower pot outdoors with sufficient sunlight, and focus on astigmatism in summer to avoid exposure to the scorching sun. When the temperature is high, it is appropriate to shade and cool down.

Caryophyllus transplanting is best carried out in spring and autumn, prepare loose, fertile, well-drained and calcareous soil, and then dig out the caryophyllus plants from the old soil, cut off the excess root system and plant them in the new soil.

1. Transplanting time

Transplanting caryophyllum needs to be carried out at a suitable time, the plant likes to grow in a cool climate environment, according to its habits, it is most suitable to transplant in spring and autumn, the temperature of these two seasons is more suitable, the plant can quickly adapt to the new environment after transplanting, and the survival rate will be relatively high.

2. Soil requirements

Caryophyllus has certain requirements for the soil, when transplanting it, it is best to choose loose, fertile, well-drained and calcareous soil as the substrate, which is most conducive to its growth, and it is not advisable to choose poorly drained soil for planting, otherwise the plant is easy to grow poorly after transplanting.

3. Transplanting method

Dig out the caryophyllus plant from the old soil, be careful not to damage the plant, and then check its root system, if there is a weak root stump to cut off, and then plant it into the new soil.

4. Maintenance management

After transplanting, you need to do a good job of maintenance management, at this time you need to water a rooting water, in order to facilitate the contact between the root system of the plant and the soil, and you also need to place the plant in a semi-shaded and ventilated place for a period of time, and when it recovers growth, we can maintain it reasonably according to its habits.

It is more suitable for ground planting, and can be used for outdoor wintering in both north and south.

Caryophyllus grows robustly and is easy to manage. North China and other places are mostly planted in the open field flower beds in early and mid-April, the plant spacing is maintained at 30 40 cm, and it is best to apply basal fertilizer before planting, and water 1 2 times when the weather is dry. If the plant withers in summer, the aboveground part can be cut off and the irrigation can be stopped; After the beginning of autumn, it can be watered again, and it can germinate new clumps and bloom, and its roots can be overwintered in the open in winter, and sprout again in the next spring.

It is best to use 7 parts of garden soil, 1 part of compost soil, and 2 parts of sand soil mixed culture soil for potted plants. When the seedlings grow to 4 or 5 leaves, they are moved to a small pot with a diameter of 6 8 cm, and when they grow into large seedlings, they are planted in a pot with a diameter of 15 cm and cultivated in a sunny place. During the growth period, water fertilizer every 10 to 14 days, and the flowers will flourish.

Watering to keep the potting soil moist is appropriate, if too much watering is easy to rot roots. Prune in time after flowering to bloom again. In winter, put it indoors in a sunny place, and maintain the room temperature above 5 to safely survive the winter.

Caryophyllus is often susceptible to blight after sowing and emergence. The fungus invades the base of the seedling rhizome from the soil surface, and produces oval dark brown lesions after being damaged, and then the lesions gradually concave and shrink, and then enlarges around the stem for 1 week, and finally the diseased part shrinks and dries up, and the plant dies (see the relevant content of the "third article of flower pest control" in this book for the prevention and control method).