英文文献：Impact of Biotechnology on Plant Breeding-生物技术对植物育种的影响
英文文献作者：Hock, Cricket,Naseem, Anwar,Hossain, Ferdaus,Pray, Carl E.
英文文献摘要：
The application of modern biotechnology to plant breeding is considered to be more efficient and quicker than conventional breeding techniques in the development of new and more resilient crop varieties. To test the impact that biotechnology is having on a industrial plant breeding activities, we relate firm level Plant Variety Protection Certificate (PVPC) applications to corresponding expenditure on research and development (R&D), agricultural biotechnology patents applications, field trials of genetically modified crops, firm structure, as well as industry specific characteristics. Regression results indicate agbiotech activities are directly related to PVP applications, hence the creation of new plant varieties.

现代生物技术应用于植物育种被认为比传统育种技术在开发新的更具弹性的作物品种方面更有效率和更快。测试的影响,生物技术对一个工业植物育种活动,我们与公司植物品种保护级别证书(PVPC)应用程序相应的研发(R&D)支出,农业生物技术专利应用,转基因作物的田间试验,公司结构,以及特定于行业的特点。回归结果表明，农业生物技术的活性与PVP的应用直接相关，从而产生新的植物品种。