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As an important part of biological resources, crop germplasm resources (also known as variety, genetic resources or genetic resources) are the material basis for cultivating high quality, high yield, disease resistant (insect) and anti inverse varieties of crops, and are strategic resources for the survival and development of human society, and the comprehensive production capacity of agriculture and the maintenance of the country. The important guarantee of food safety is an important foundation for the sustainable development of agriculture in China. Crop germplasm resources not only provide raw materials for human clothing and food, provide nutrients and drugs for human health, but also provide a good environment for the well-being of human beings. At the same time, it provides an inexhaustible source of genetic resources for the selection of new varieties and the development of biotechnology. The protection, research and utilization of good crop germplasm resources is the need of agricultural science and technology innovation and strengthening national strength in our country, and it is the need for international market to compete in international competition. In 1992, the United Nations convened the United Nations Conference in Brazil to sign the International Convention on biological diversity, emphasizing that all countries must fully understand the importance and potential value of the genetic resources they have. |
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