发布网友 发布时间:2022-04-21 09:00
共2个回答
热心网友 时间:2023-11-08 13:31
Like other biotechnology emerging science, is a double-edged sword, with its human favorable on the one hand, the use of biotechnology to the benefit of mankind, every scientist's desire to use of technological transformation of crops to pests and diseases on their own resistance, thereby recing the demand for pesticides the use of biotechnology to proce biological pesticides, and improving the efficacy while recing the degradation of time for people and livestock, and the toxicity of the use of bio-technological transformation of livestock and poultry, the resistance to the disease of the increase in the use of antibiotics to rece the use of genetic engineering technology, to increase endogenous growth hormone to increase the utilization rate of feed and recing fat proction, increase lean meat, can eliminate antibiotics, hormones and the use of illicit drugs; use of modern biotechnology Detection methods can be fast, accurate Determination of toxic substances harmful to better protect the safety of food use. Therefore, biotechnology can improve food proction environment, improve food nutrition and eliminate food sources in improving the safety and security of food has great prospects.热心网友 时间:2023-11-08 13:31
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