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Know organic vegetables, green vegetables, pollution-free vegetables

Time:2018/10/26

First, organic vegetables

Our country was established in 1994, "the state environmental protection administration of organic food development center", for more than 20 years of organic agriculture development is rapid, organic vegetables is a part of agriculture, must pass a national agency certification, in the whole process to ban the use of synthetic fertilizers, pesticides, hormones, and genetically modified products, combined with the characteristics of vegetable crops, emphasizes from place to place, because, because according to principle of cultivated land, through crop species variety selection, crop rotation, intercropping anel, so organic vegetables need more labor and more intensive technology, but organic vegetables from pollution, high quality, has the natural scene, The price is also 4 to 5 times higher than ordinary vegetables, but its prospects are very good, Japan organic vegetables accounted for 80 percent, the United States organic vegetables accounted for 90 percent, China's efforts in this area of development in recent years is very big, although it is still very rare, but in China organic vegetables have been a fashion gift.


Second, green vegetables

The standard of green vegetable is the general name of safe, high quality and nutritious vegetables that are produced in accordance with a specific quality standard system and are recognized by specialized agencies and are allowed to use green food labels. "Safety" refers to the process of production, through strict monitoring and control, to prevent the pollution of toxic and harmful substances in each link, to ensure that the content of toxic and harmful substances in vegetables is below the safety standard, does not constitute a hazard to human health, quality refers to the quality of vegetables meet the standard requirements. Nutrition refers to the inherent quality of vegetables, that is, good quality, high nutritional value and health and safety indicators.


Third, pollution-free vegetables

Pollution-free vegetables refers to the harmful substances in the vegetable such as pesticide residues, heavy metal and nitrite content, control in the range of allowable as stipulated by the state, the people after eating vegetables do not cause harm to human body health, in a narrow sense, pollution-free vegetables is not contaminated with harmful substances, that is to say, in the truck are not allowed to contain certain provisions do not contain harmful substances, while for some unavoidable harmful substances control within the allowed standard. From broad sense, pollution-free vegetables should be focusing on safety, high quality and nutrition the floorboard of the vegetables, is in the most of the farmers to produce pollution-free vegetables, the majority of people eat is pollution-free vegetables, pollution-free vegetables should be on prevention, comprehensive prevention and control guidelines, establishing production base of no pollution, 1 it is forbidden to use highly toxic and high residual pesticide, 2 to choose high efficiency, low toxicity, low residue, small pesticides on insect pests damage, 3 vegetable base to stay away from GongKuangYe pollution sources, 4 choose disease-resistant varieties of high yield arid excellent quantity for ground insect-resistant, 5 application of microbial pesticide, six good fertilizer, to control the nitrogen fertilizer, Do a good job in plant quarantine. Hope vegetable farmers can grow pollution-free vegetables, so that people can eat pollution-free vegetables.


Copyright:Liaoning Changsheng agricultural science and technology co., LTD. Tel:0421-5356999

Add:Chengguan Management Zone of Beipiao City, Chaoyang City, Liaoning Province Icp Code:辽ICP备18017240号