Cornflower culture method and management points
Bluebonnets are originally grown on grass in Europe or wildflowers on hillsides, also known as blue hibiscus. They are first- and second-year-old herbaceous plants of the family Asteraceae. After years of cultivation, there are many new varieties, large and colorful, with purple, blue, light red, white and so on. Cornflower is very suitable for cultivation in flower beds, flower fields, etc. It can also be used for potted plants. So how does cornflower grow? 1. Environment Cornflower has strong adaptability and prefers a sunny and cool environment. It is more resistant to cold and heat, and is not resistant to yin and leeches. Like loose and fertile, well-drained sandy soil; ground planting chooses a sunny, well-drained location, otherwise it often leads to death due to dampness. The potted cornflowers are mixed with garden soil, humus soil, grass ash, and river sand, and the pots of appropriate size are selected for cultivation. 2, water and fertilizer The cornflowers are fertile, fearing that the soil will be rotten in the water, and the water and fertilizer will be sufficient in the growing season. The NPK fertilizer will be applied every 20 days, and the nitrogen fertilizer will be stopped in the flower buds. The summer heat can be poured once in the morning and in the rainy season. Sprinkle water to cool down. Water control in winter. 3, lighting The cornflowers are bright, except for the hot summer seasons. The flowers are large and beautiful only in the water and fertilizer. Cornflowers are not only spring and autumn and summer. Sowing in April to May, it will bloom from July to October. In the north, the cornflowers are covered with a cover to cover or move into the flowerpots. In late October, the pots are placed in a sunny place indoors, and the room temperature is maintained at 8 degrees for winter. 4, management The seeds of cornflower can be self-propagated, adaptable and easy to cultivate. The south is planted in August, planted in September, and flowers can be produced in February of the next year. The north can be planted in early spring and can bloom in June. Cultivation of cornflowers should not be too dense, and the seedlings grow 6 true leaves that can be transplanted with soil. After colonization, the toppings promote multi-branches and can bloom more. If there are too many branches, some lateral buds can be removed. Larger. Also maintain a ventilated environment. Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone Disposable Piercing Guide - WPTC10
Product Description
Disposable surgical medical products refer to items used in surgical operations, which are discarded after one use. These products are used to maintain a sterile environment and prevent the spread of infection during surgery.
Overall, single-use surgical medical products are critical to maintaining a sterile environment and preventing the spread of infection during surgery.
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Some common disposable surgical medical products include:
1. Surgical masks: used to cover the mouth and nose of medical staff during operations to prevent the spread of germs.
2. Surgical gowns: Medical staff wear these to protect their clothing from contamination during surgery.
3. Surgical Gloves: Healthcare providers wear these gloves to protect their hands from contamination during surgery.
4. Surgical Drape: Used to cover the patient and create a sterile field around the surgical site.
5. Surgical needles: Used to suture incisions and wounds during surgery.
6. Scalpel blades: These are used to make incisions during surgery.
7. Surgical Forceps: Used to grasp and manipulate tissue during surgery.
8. Surgical catheters: These catheters are used to drain fluids from the body during surgery.