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At present, there are four major genetically modified crops grown in the world: corn, cotton, soybeans and rapeseed; In 1998, the planting area of these four genetically modified crops accounted for 99 percent of the total planting area of genetically modified crops and about 16 percent of the total planting area of these four crops. Other genetically modified crops include tobacco, papaya, potatoes, tomatoes, flax, sunflowers, bananas and vegetables.
In the next 3 to 5 years, genetically modified crops will be officially put into commercial planting, including sugar beet, rice, bell peppers, strawberries, etc.
At present, there are 22 kinds of transgenic plants in China, including transgenic soybean, potato, tobacco, corn, peanut, spinach, bell pepper, wheat, etc. A large number of genetically modified soybeans from abroad have also entered China.
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In China, China's international level of biotechnology and genetically modified organisms is not low, except for the United States, Japan, Germany, and some developed countries in Europe, China may be second to none among developing countries, and in some aspects have also reached the international advanced level. In total, there are more than 50 species of plants, including food crops, in China, which are doing research on the development of genetically modified organisms, and there are also genetically modified fish in animals. <>
Although it is possible to plant for environmental release, only a small area is allowed and there are isolation measures. There are 46 approved for commercial production, and there are no quarantine measures for commercial production, and they can be grown at will, mainly 6 species. One is cotton.
It is insect-resistant, insect-resistant cotton transgenic with BT genes; There are also tomatoes, tomatoes resistant to cucumber mosaic virus, and a late-ripening tomato; It is also a bell pepper resistant to cucumber mosaic virus petunia; There are also some feed additives for veterinary use, as well as agricultural products for microorganisms. <
There are not many genetically modified foods on the Chinese market, and we produce nothing ourselves, but it's not that everyone doesn't eat them. In fact, we basically live with genetically modified foods every day. The main reason is that we import genetically modified food, and we import more genetically modified soybeans.
Genetically modified soybeans are extracted from oil to make oil and soy products, so what we can't escape is to eat. <>
China has also approved the import of genetically modified soybeans, corn, rape, cotton and sugar beet. Then other derivatives of these five categories, such as soybean oil, rapeseed oil, corn oil, can also be imported, and various meals can also be imported for animal feed. However, imported genetically modified products can only be used as raw materials for processing and cannot be planted.
The only genetically modified crops seen on the market are cotton and papaya, and genetically modified foods include papaya and various dishes processed from edible vegetable oils (soybean oil, rapeseed oil, cottonseed oil, and corn oil are almost none). The catering industry is the main consumer market for genetically modified edible vegetable oil!
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The safety certificates have been approved for cotton, rice, corn and papaya; Only cotton and papaya are approved for commercial cultivation. Try not to eat it, the effects are very long-lasting. At present, scientists have not reached a conclusion on whether genetically modified agricultural products are beneficial or harmful to the human body.
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Yes, like soybeans, peanut oil, and some crops, many animals, and some crops, etc., are all genetically modified, and have been popularized into life.
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Corn, potatoes, soybeans, mung beans, ginger are genetically modified foods, genetically modified foods are also safe, can be used normally, and will not harm the human body, these are allowed to be sold by the state.
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Summary. China has approved the cultivation of genetically modified cotton, potatoes, tomatoes, bell peppers, papayas and other crops. Among them, Guangxi and Northeast China have illegally cultivated genetically modified corn.
China has approved the cultivation of genetically modified cotton, potatoes, tomatoes, bell peppers, papayas and other crops. Among them, Guangxi and Northeast China have illegally cultivated genetically modified corn.
Staple foods: rice, corn, soybeans, cowpeas, etc. 2. Vegetables:
Tomatoes, eggplants, potatoes, carrots, rape, beets, lettuce, bell peppers, peppers, papayas and other fruits: cherries, cabbage, apples, kiwis, grapes, citrus, strawberries, pears, etc. 3. Genetically modified animal food:
Pigs, cattle, sheep, chickens, carp, crucian carp, loaches, salmon, red trout.
That's all.
Transgenic is the grafting of genes from one species to another, at which point we can obtain a life organism that mixes the genes of different species, and this life form will produce some characteristics of the species that provide genes in the process of growth. If this technology is applied to plants, then the result is a genetically modified plant; If this technology is applied to animals, the result is genetically modified animals. Of course, there will also be genetically modified species between animals and plants, humans and animals and plants. >>>More
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