Qingdao spends ten million yuan to reduce the cost of agricultural product circulation
According to relevant persons from the Qingdao City Bureau of Commerce's market outlets, at present, the 15 market projects have been initially determined, with a total area of ​​approximately 44,900 square meters. The funds invested by Qingdao Municipality are all invested in the form of shares invested by the government, invested in the regional market construction service centers or state-owned investment companies, participated in the transformation and construction of the farmers' market, and conducted trials for public welfare reform.
It is understood that these 15 markets are all located in Qingdao, where there are densely populated areas and where consumer demand is relatively concentrated. There are distributions in seven districts in Qingdao. Each district is generally divided into two locations. One is new, and the other is upgrading. The business area is more than 2,000 square meters, and 20 development and transformation standards have been formulated in five aspects, including site environment, equipment and facilities, health status, product management, and operation and management.
According to reports, on the basis of the pilot project in 2012, Qingdao will also select 15 or so farmers' markets each year for reconstruction. In 2015, 60% of the farmers’ markets in the urban area will achieve public welfare and “price popularization and commodities. Branding, consumer safety, and other related standards require that the government's control over the market be further enhanced to serve the people's lives.
Insect sex Pheromone as a chemical communication tool during the reproductive stage between allogeneous insects. The high complexity and specificity of its chemical structure is an important guarantee for reproductive isolation between insect species. Therefore, sex pheromones between different insects cannot The replacement will not cause confusion, which has great practical value in the regional investigation of insects, plant quarantine, and trap control.
In nature, adult females will release a compound called sex pheromone after sexual maturity. It is released into the air and diffuses with the airflow. It stimulates the chemosensory organs in the male antennae, causing male sexual impulses and lures. The male flies to the release source and mate with the female adult to reproduce offspring. Therefore, insect sex pheromone products are bionic high-tech products, which release artificial sex pheromone through the core.
Insect sex pheromone is a compound that regulates the attraction of male and female insects. It is sensitive and specific. It has a long distance and strong temptation. The use of this product to attract and kill pests does not contact plants and agricultural products, and there is no concern about pesticide residues. It is one of the first methods for controlling pests in modern agricultural ecology.
Currently the most popular insect sex pheromone varieties are: weevil sex pheromone, Asian corn borer sex pheromone, cotton bollworm sex pheromone, diamondback moth sex pheromone, glutenous sex pheromone, pear horde worm sex pheromone , Codling moth sex pheromone, soybean heartworm sex pheromone, cowpea viburnum sex pheromone, horsetail pine caterpillar pheromone.
Weevil Sex Pheromone, Asian Corn Borer Sex Pheromone, Cotton Bollworm Sex Pheromone, Plutella xylostella sex pheromone, Grapholitha Molesta Sex pheromone, Soybean Budworm Sex Pheromone, Cowpea Moth Sex Pheromone, Sex Pheromone of Masson-pine Caterpillar
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