Beijing agricultural products have a standard library
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Last Update: 2002-06-26
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Source: Internet
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Author: User
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Introduction: class a spinach has a petiole length of 11-13cm, a leaf length of 25-28cm and a leaf width of 8-10cm; there are up to 13 varieties of cucumbers in Beijing market; class a eggplant weighs more than 500g per fruit The standard database of agricultural products in Beijing, which fills the gap in China, was put into use yesterday The database will standardize the market trade and lay a foundation for the realization of e-commerce of agricultural products in capital Yan, director of the information center of Beijing Municipal Bureau of agriculture, said the database is based on network technology and can be queried online The database is not only an "Encyclopedia" of agricultural products, but also can monitor the market situation of agricultural products, guide the production of farmers, and will become the common standard of the e-commerce system of agricultural products Taking spinach as an example, we can find a lot of practical information, such as time to market, historical price, delisting time, real-time wholesale price, real-time transaction price, market share and so on According to reports, the database is open to the public free of charge through the information network, and producers and consumers can query the information content by means of hierarchical search, comprehensive search, morphological search, terminology search, etc (author:) share to feed Weibo share to:
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