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介绍了园艺透明覆盖材料功能性与材料寿命同步研究课题的起因来源,概述了国内覆盖材料现状,列举了材料功能性与寿命同步性的各种影响因素。从基材树脂的选择、添加剂的选择使用、薄膜制造技术和使用技术3个方面分析了国内现状和应对措施,尤其是针对薄膜光温功能的添加剂改性研究。重点阐明本项目的研究应是一项系统工程而不仅仅是技术研发。
The origins of the research topics on the function of horticultural transparent covering materials and the life of materials are introduced. The current status of domestic covering materials is summarized, and various influencing factors of the synchrony of material function and life are listed. From the choice of substrate resin, the choice of additives to use, film manufacturing technology and the use of technology from three aspects of the status quo and countermeasures, especially for film light and temperature function of additive modification research. Emphasis will be placed on the project’s research should be a systematic project rather than just technology research and development.