1, before planting potted plants: I built a small garden under the mulberry corner of the balcony 70 cm long, 35 cm wide, 15 cm high, filling 10 cm high, equidistant cultivation of multiple strains of Impatiens, waiting for the Impatiens Flower Ye Cui after transplantation 1 - 2 strains in the zisha basin, pouring enough water, place shading, cool local conservation, often spray leaf water, wait until the normal growth can be placed on the indoor shelf above the waiting The old color fades, the pots are replanted in small gardens, and new plants are transplanted into the pots from the garden for conservation.
2, the production of hanging flower blue: Yang Fengxian slightly creeping more likely to form a full effect, it can be produced hanging flower blue, hanging in the living room or under the eaves. However, the production of hanging flower blue Impatiens seedlings do not topping, do not cut it so that it grows freely, draped to the four sides of the drooping, windward floating Buddha has another fun.
3, to strengthen fertilizer management: As the cultivation of soil has been enough to apply base fertilizer, so after the impatiens potted plants in the growth phase applied 1 -2 times thin fertilizer can be, in order to prevent leggy, otherwise affect the plant shape, reduce the viewing effect. But the watering should be sufficient, because the leaf of the Ocean Impatiens transpiration is more prosperous, the need for more water, it is also known as "spray", so timely watering, pouring enough water, especially in the summer, otherwise causing leaf wilting or even falling.
4. Appropriate growing environment: It grows under the dense tropical forests of Africa. It prefers a warm and humid semi-negative environment. Avoid exposure. Therefore, it is usually necessary to place the impatiens to face south, be well ventilated, shaded or under the tree to protect them from direct sunlight. In particular, exposure to sunlight during the summer can inhibit its growth and less flowering. Sunshine controls light in the range of 60% to 70%, and it is one of the most shade-tolerant species in flowers. Therefore, a cool, warm, moist environment is required, such as the edge of a fish pond under the tree, to facilitate growth and flowering. Growth temperature should be controlled between 15 °C -25 °C, avoid high temperature. When it is hot, it should be moved to the waterside or sprayed with surface water or water to create a moist microclimate.
5, topping: the non-flowering Impatiens seedlings to be picked up once. Promote more branches, making the plants dwarf, lush foliage, compact and neat.
6, pruning: Impatiens seedlings during the removal of the heart, the plants should be timely after pruning dwarf, so that plant type dense, neat, compact, rounded circles, can form a profusion of flowers, green leaves, improve the overall viewing effect.
7. Disease and Pest Control: I haven't found pests and diseases for several years. The reason is that the broad-spectrum pesticides are sprayed every two weeks in the high-temperature season to achieve a ready-made effect.
Virus Specimen Collection Tube
Inspection principle:
It can perform protein denaturation on fresh clinical virus samples to inactivate the virus, prevent secondary transmission of infection, and ensure the safety of transportation and testing personnel.
♣.Structural composition: Combination of cotton swab and transport medium (VTM).
♣. Product requirements:
The product should be airtight, avoid high temperature, avoid direct sunlight storage. It should be used in a clean, hygienic, pollution-free, and temperature-friendly environment.
♣, Storage conditions and validity period:
â‘ , the product should be stored in a clean, dry and ventilated environment,
②, the temperature is 5℃-35℃;
â‘¢, relative humidity <85%RH;
â‘£, product shelf life: 12 months.
♣. How to use
â‘ Before sampling, mark relevant information on the label of the sampling tube.
â‘¡. Sampling with the corresponding cotton swabs.
â‘¢ After the collection is completed, quickly put the cotton swab into the collection tube, break the part higher than the sampling tube, and tighten the tube cover.
â‘£. For the specific sampling method, please refer to the following:
a) Nasal swab Gently insert the sampling head into the nasal cavity, stop for a while and then slowly rotate to exit, immerse the collected specimen in the Xiangxiang solution, break the excess part and discard it, and tighten the sampling tube cover.
b) Pharyngeal swab: Wipe bilateral pharyngeal tonsils and posterior pharyngeal wall with the sampling head, immerse the collected specimen in the sampling solution, break off the excess part and discard it, and tighten the cap of the sampling tube.
c), Mycoplasma Chlamydia, Ureaplasma specimen collection
Male: Insert the sampling head into the urethra about 2cm and rotate, stay for a while and then exit, and immerse the collected specimen in the sampling solution.
Female: Wipe the mucus of the cervical orifice, insert the sampling tip into the cervical canal for 1-2 cm for sampling, immerse the collected specimen in the sampling solution, break off the excess part and discard it, and tighten the cap of the sampling tube.
♣. Precautions
1. After the virus is collected, the disposable sampling swab should be completely inserted into the preservation solution, so that the virus can be retained to the greatest extent possible.
â‘¡ The collected specimens must be sent for inspection in time.
â‘¢. It is forbidden to use products with damaged packaging and expired validity period to prevent pollution.
This single-use Virus Sampling Tube is used for in vitro diagnosis. It cannot be used for human or animal oral or external use. If swallowed, it may cause serious events; it is irritating to eyes and skin. If it is not splashed into the eyes, rinse with water.
Virus Sampling Tube,Virus Specimen Collection Tube,Viral Transport Tube,Saliva Virus Sampling Kit
Jilin Sinoscience Technology Co. LTD , https://www.jlgkscience.com