长久以来，公众一直把生物技术当做是瞎摆弄农作物基因的危险行为。
FOR a long time the public has perceived biotechnology to mean dangerous meddling with the genes in food crops.
自20世纪70年代以来，分子生物学家已在物种之间转移基因，一次转移一种基因；他们的工作给我们带来了转基因农作物和生物技术药物。
Molecular biologists have been transferring genes between species, one at a time, since the 1970s; their work has given us genetically modified crops and biotechnology drugs.
农作物生物技术在世界范围内取得了飞速发展，成功地培育出了一批优质高产的新品种。
The worldwide success in crop biotechnology has been made and a considerable mount of genetically engineered plants with high quality and quantity have been produced.
近年来，我国农作物生物技术研究和应用取得了很大进展。
Progress in crop biotechnology research and application has been made in recent years in China.
综述了农作物抗病虫性的概念和分类，以及抗病虫育种的途径，包括常规育种和应用生物技术育种的方法。
The concept and classification of crop resistance to diseases and pests and the breeding ways including crossing breeding and modern biotechnology application were introduced.
本文介绍了生物技术在农业各个领域里的应用情况，介绍了植物育种、家畜育种、农作物防治病虫害等方面的科研新成果。
This paper introduces the application of biotechnology in agricultural field, and also new scientific achievements in crops, poultry and livestock breeding, and prevention against insect pests.
本文介绍了生物技术在农业各个领域里的应用情况，介绍了植物育种、家畜育种、农作物防治病虫害等方面的科研新成果。
This paper introduces the application of biotechnology in agricultural field, and also new scientific achievements in crops, poultry and livestock breeding, and prevention against insect pests.
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