Sansevieria cultivation points

Chital Orchid is also known as Chitose Blue and Tiger Pilar. It is a perennial herbal flower of the tequila family. The leaves are erect, the texture is hypertrophic, and the shape is linear and lanceolate. There are white and dark green and white tiger-tailed stripes on the leaf surface. Strange and interesting. There are also varieties of Phnom Penh and the short-leaf orchids.

Sansevieria native to North Africa and its neighboring regions is particularly adaptable, warm and humid, resistant to drought, that is, hi light and shade-tolerant, and it is best for sandy soil with less strict requirements on soil and better drainage.

Due to its strong adaptability and management, the potted plants have excellent drainage performance and can be mixed with 3 parts of fertile garden soil and 1 part of cinder, plus a small amount of bean cake or chicken manure as base fertilizer. The light is better with bright scattered light, and it should be slightly sunburned in summer. If placed in too dark place in the room for too long, the leaves will be dark, lack of vitality, in addition, if the Department of long-term indoor, do not suddenly move directly to the sun, should first be placed in a better light to make it have to adapt See you again after the process, otherwise the leaves will be easily burned. Watering should be based on the principle of “drying and not drying”. When a new plant is sprouted at the root neck in spring, it is necessary to properly water the plant and keep it moist. The rainy season must not allow water to accumulate in the pot. Usually use water to scrub leaf dust, keep the blade clean and bright. The requirement for fertilizers is not high, and 15% cake water can be applied once every half-month in the growing season. When entering the room in early November, the room temperature can be kept above 0°C for safe wintering, but in this period, the pots and soils should not be too wet, and they should be allowed to receive more sunlight.

Sansevieria is propagated using ramets and cuttings. The cuttings can be carried out when the temperature is above 15°C. The approach is to take the leaves 5-10 cm long. After drying a little, dig them into the sand and do not reverse them when cutting them. Pay attention to maintain a certain humidity, rooting can be a month later, but if the Phnom Penh Hibiscus for the propagation of cuttings, Phnom Penh easily disappear, it is best to use the ramets method. The practice of the ramets is to buckle the pots during the growing season and to separate them from the rhizomes. However, the ramets should not be overworked, otherwise they will affect the growth situation.

BIO scope S1 is a digital handheld scope used to record digital photographs and videos.

It is mainly used in hospital, Clinic and medical departments for doctors and nurses to examine ear.

 

Advantage

 
1. Bigger LED Screen 3.5 inch with 720*480 resolution
2. Never hot lens with 300 thousand pixel
3. Disposable earmuff
4. examine external ear and middle ear

5. cerumen,otitis media, ear infections, perforation of tympanic membrane checking

6. Small & Light to hold, Easy to carry with aluminum box

7. Rechargeable Li-On battery to ensure 4 hours continuous working at least

8. Cheaper price

9. CE mark

 

Specification

 

Resolution 720X480
Light source Natural white(LED)
LCD 3.5 inches special LCD screen
Minimum color difference for different viewing angle
File format JPEG,BMP,AVI
Media Micro SD flash card
Interface 1 mini USB,1 AV-OUT,1 SD card slot
Power supply rechargeable lithium battery
External power 110V~220V AC 50/60HZ, Output DC 5V 500MA
Working time 3 hours for continuous working
Charging time 5 hours

Health & Medical

Digital Endoscope

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