China Education Equipment Purchasing Network News: According to recent news from the Ministry of Science and Technology, the Polish News Agency reported that the Institute of Physical Chemistry of the Polish Academy of Sciences developed a new type of efficient insect pheromone at the request of a German company. The test results prove that the use effect far exceeds the original expectations. .
It is reported that people in the industry are well known that insect pheromones are a kind of volatile substances secreted by organisms in order to communicate information. Its functions are diverse, some are that female organisms notify male organisms of her existence, some are informed that there is a large amount of food available nearby, and some even warn similar species of danger to evacuate. The use of pheromones to kill pests has a long history in forest protection.
The new insect pheromones developed by Polish scientists are environmentally friendly and inexpensive to use. The results of experiments conducted in areas such as Dresden and Leipzig in Germany where a large number of beech, oak, birch, pine and maple trees are grown are overwhelming. The use of insect pheromones and traps can not only lure common mealworms that infestation Europe for many years, but also have a significant effect on some pests of the same kind.
False Eyelashes are one of the beauty products.The artistic design is used for the eye area, and the eyelashes are incited to show the elf-like temperament. It is specially designed to be transparent, and the color of the eyelashes falls on the face completely.A lot of fashionable ladies like to beautify their eyes with false eyelashes.Can be used for daily beautification of eyes, make eyes appealing, also can be used to create a variety of stage effects.According to work can be divided into manual eyelashes, semi-manual eyelashes, mechanism eyelashes.Handmade eyelashes: handmade, one by one to pull up eyelashes silk, fine workmanship, convenient and practical.But the process is complicated and the output is limited by labor.Semi-manual eyelashes: the first few steps are made by machine, while the second two steps are made by hand. The eyelashes are relatively smooth and good-looking.Mechanism eyelashes: mainly machine made, but also a small part of the use of human.The products are beautiful in appearance, low in cost and large in output.According to use points: cloth doll eyelashes, film and television eyelashes, eyelashes simulation, festival hair, daily eyelashes.Baby eyelashes: it is the eyelashes that make doll and so on toy doll use, thick short lovely.Film and television eyelashes: after wearing, the three-dimensional sense of the eyes is very obvious, suitable for photography makeup, stage makeup.Eyelash simulation: is a unique design, highlight the personality of the eyelashes, the basic material is very realistic eyelashes, than other kinds of longer, thicker, suitable for drama, stage performance or special makeup.Holiday eyelashes: Halloween, ghost festival, carnival, football festival and so on special holiday.According to material basically cent is: fiber eyelash, person hair eyelash, Animal Hair eyelash, feather eyelash, metallic dazzle colour eyelash, paper eyelash.Divided by style: exaggeration, daily use, industrial use.
Faux Mink Eyelashes,False Eyelashes,Synthetic Hair Material False Eyelashes,Eyelash Extensions
Luyi County Jiamei Cosmetic CO.,Ltd , https://www.eyelash.show