explain the problem of high yield: transgenic technology can't bring high yield. The current transgenic corn varieties mainly have several purposes: First, they are resistant to insects, which will die if eaten, saving pesticide money. The second is herbicide resistance, that is, the use of highly toxic herbicides. Except for the genetically modified ones, they are not harmed by herbicides. The third is to change the taste, as many patents on sweet Confucian corn say that the sugar content is increased by genetic technology. Common breeding techniques such as hybridization and optimization have been able to bring high-yield seeds
2. In the United States, genetically modified corn is mainly used to feed pigs, cattle, alcohol and other industrial raw materials and exported to China. Among them, there are dozens of human deaths caused by Escherichia coli hemorrhagic fever caused by cattle's Escherichia coli mutation. In Europe, France, Germany and other countries have completely banned the cultivation of genetically modified corn, and many countries in the European Union are no longer allowed to give genetically modified corn to people or even pigs. In China, the cultivation of genetically modified corn is rampant, and its main uses are: feeding China people, pigs, cattle and rolling oil for China people to eat.
3 The land planted with genetically modified corn may be profitable in the short term, but the benefits will definitely decline in the long term. In fact, American farmers are losing money, and their benefits come from tens of billions of dollars of agricultural subsidies from the US government every year. Be careful if you use herbicide-resistant genetically modified corn, because the degradation rate of agricultural university is not 1% as it advertised, but almost 3% every year. After a long time, this land can only use genetically modified varieties.
the state's attitude towards genetically modified (GM): legally, research is strengthened and cautiously promoted, but many places are out of control. Even the vice minister of agriculture is an employee of an American agricultural company, and the Ministry of Health has no legal document stating that GM food can be given to people. It can be seen from the Ministry of Health's articles: No.4 Document of Wei Zheng Shen Fu in 211 and No.42 Document of Wei Zheng Shen Fu in 211. Last year, due to the Xianyu 335 incident, the Ministry of Agriculture stopped more than 2 corn varieties. Moreover, this year, in order to prevent genetically modified foods from flowing into Europe, the Import and Export Quarantine Bureau also opened a training course to detect genetically modified ingredients.
If you want to know more about it, you can watch the documentary films: French Transgene-The World in Monsanto's Eyes, American Food Company Shady, German The Threat of Genetically Modified Seeds and China's Genetically Modified past lives.