【摘要】 简述了光选择性网的概念和种类以及其研发和应用历史,介绍了光选择性网的透光特征和其他小气候特点以及其机械特性和应用方式。综述了不同种类光选择性网对园艺作物的影响,与露地和黑网相比,光选择性网覆盖后,园艺作物的代谢生理、营养生长、生殖生长、经济产量、产品质量和病虫害发生等方面发生了明显改变。总结了已有研究中存在的问题以及机理方面的研究欠缺,例如试验结果不一致、内在品质研究较少;并对该领域今后的研究方向提出一些建议。更多还原

【Abstract】 This paper firstly provided a brief introduction to the concept and type of photo-selective net,and the history of research and development in the photo-selective netting technology.Secondly,it was presented that the light transmittance and microclimate aspects,mechanical features and application methods of photo-selective net.Then,the effects of different photo-selective nets on horticultural crops were reviewed.Compared to open field and black shading net,photo-selective nets changed significantly metabolic physiology,vegetative growth,reproductive growth,economic yield,produce quality,and disease and pest control in horticultural crops.Finally,some problems in the previous research were summarized.For example,some experiment results were inconsistent with each other,and limited reports were focused on internal quality,and the study on the related mechanism was scarce.Also,some suggestions were offered to the future research in this field.更多还原