植物新品种价值评估研究——以油菜植物新品种为例

Research on the Value Evaluation of New Plant Varieties: A Case Study of New Rapeseed Plant Varieties

摘要:

开展面向市场的价值评估是促进植物新品种高效交易的重要保障。首先对植物新品种价值的形成机制进行刨析，植物新品种价值形成路径包括实验室、中间试验、生产和销售四个环节，衍生出内在价值与外在经济价值，且内在价值对外在经济价值具有驱动作用。然后基于植物新品种价值构建了基于修正市场法的植物新品种价值评估模型。最后基于全国农业科技成果转化中心等平台的已有交易数据，以油菜新品种“宁杂127”为例验证了评估模型的合理性，结果表明:该评估模型能够科学合理地支撑面向市场的新品种估值。

Abstract:

Market-oriented valuation is an important guarantee for promoting efficient trading of new plant varieties.Firstly, the formation mechanism of the value of new plant varieties is analyzed, and the value formation path of new plant varieties includes four links: laboratory, intermediate experiment, production and sales, which derive intrinsic value and extrinsic economic value, and intrinsic value has a driving effect on external economic value.Then, based on the value of new plant varieties, a new plant variety value evaluation model based on the modified market method was constructed.Finally, based on the existing transaction data of the National Agricultural Science and Technology Achievement Transformation Center and other platforms, the rationality of the evaluation model is verified by taking the new rapeseed variety "Ningzai 127" as an example, and the results show that the evaluation model can scientifically and reasonably support the valuation of market-oriented new varieties.