Daffodil culture: The selected narcissus balls are peeled off and the brown skin is placed in a pot or bowl. The water can be raised with water, and the water can be changed frequently to keep it clean. Flowering control: Daffodils are sensitive to light and temperature, and they have different temperatures. They also differ in the time from water culture to flowering. Generally 18 °C, 30 days will be able to flower, 10-15 °C about 45 days or 35 days, below 8 °C, it will take about 50 days. Therefore, as long as the room temperature, to master the water time, you can do "flowers with people." In the southern region, households without heating equipment can enter the water 50 days before the Spring Festival. During the Spring Festival, they appreciate its jade bones. Conservation Tips: Narcissus is easy to feed and it is harder to raise it. The key is light and temperature. To make the narcissus robust and beautiful, we must ensure that there is sufficient light every day and the temperature cannot be high. If it has been kept in the shaded part of the room and receives less than 3 hours of light every day, or if the temperature is above 15°C, the narcissus leaves will be “crazyâ€, the leaves are hypertrophic and soft, the colors are yellow, lack of liveliness, and lodging is easy, reducing the ornamental value. . Therefore, it must be placed on the south balcony as much as possible to the sun, so that plants can grow to 30 cm in height, thick and green leaves. Narcissus is generally not fertilized because the bulb itself has enough nutrients. However, if there are too many heads and the ball is relatively thin, it can also be used to supplement the nutrition with a few drops of honey in the water every week to promote full opening up and prevent "dumb flowers". Carved narcissus, yellow leaves near the cuttings, can go to the water during flowering to put a little urea (dip water with chopsticks, then rub in the urea, dipped into the narcissus plate and you can), narcissus leaves will be very Goes green and shiny. Tips for placing narcissus balls: Most people often “stand†the narcissus balls in the plate, with the top buds facing up and the root plate down, and then fix them with stones. However, those with experience are drawn on the side of each bud of the narcissus balls. About 2 cm in size, soaked for 24 hours. After washing away the exudate, place the entire ball lying flat in the basin with the cut out. The water is added to the ball half the height (about 3 cm), and a piece of absorbent cotton is covered on the exposed "navel" to help absorb water. This kind of plant is developed, well-proportioned, and short, about 20 centimeters in height can bloom.
main feature
1.ZF series of reflective shadowless lamp is widely used in various occasions operation lighting needs, is the ideal lighting equipment of modern operation room.
2. Full close streamline lamp body design completely meets the demand of the sterilization and high standard of laminar flow purification in operation room.
3. Adopting more than 5280 slices of reflection mirror, guaranteeing 1200 mm lighting depth.
4. Special design of color temperature compensation provides closer to that of natural sunlight and helps the doctor to distribute operation parts clearly and accurately.
5. The back-up battery will start work within 0.2 seconds automatically in case the main battery is damaged,ensuring the continuation of surgical operation. There`s failure indication in the handle control panel, to recommend the bulb to be changed after operation.
6. detachable handle jacket ,can be used for high temperature (≤134℃)sterilized.
7. Digital-control circuit offers many functions, with 10 segment brightness selection stepless lighting regulation, brightness memory, low voltage
start-up and power on self test etc.
8. The life-span of OSRAM halogen bulb is up to 1500 hours; the bulbs can be changed easily.
9. Germany ORSAM lamp socket,thermostability
10.Balance arm can be optional Germany imported or domestic.
11. mould Die-casting Eight edge type Revolving arm.
Double Dome Halogen Operating Light
Double Dome Halogen Operating Light,Double Dome Halogen Operating Light,LED Halogen Light,Double Dome Halogen Operating Lamp,Double Dome Operating Lamp
Shandong Kang'erjian Medical Technology Ltd. , http://www.kangerjian-medical.com