摘要
[Objective] The aim was to detect property of light-conversion agricultural films in order to resolve problems existing of greenhouses and in cultivation of out- of-season vegetables. [Method] Light-conversion films and common films were com- pared in terms Of light, air and soil temperatures. [Result] Vegetable greenhouse performed better in transmission of light, which would also improve air and soil tem- perature. [Conclusion] The comprehensive properties of vegetable light-conversion films proved better compared with common greenhouse, which improves light condi- tions for crops.
[目的]检测光转换农膜的性能,以解决温室大棚内反季及跨季蔬菜在栽培过程中经常出现的光照不足的问题。[方法]对叶菜类光转换膜和普通膜内的光照、空气温度与土壤温度等进行监测与分析,比较它们的差别。[结果]叶菜棚(叶菜类光转换膜大棚)的透光性能及其效率优于普通大棚,且可以提高空气和土壤的温度。[结论]叶菜类光转换膜的综合性能比普通大棚覆膜优异,能改善作物的光照条件。
基金
Supported by Jiangsu Agricultural Science and Technology Innovation Fund(CX(13)3032)
2011 Nanjing City leadership award in science and technology innovation(NJ321)
Jiangsu six category outstanding talent(201-NY-031)
Nanjing innovation fund for small and medium-sized technology-based firms(2013074)
Jiangsu province science and technology support plan(SBE2014030591)
JHB05-21
A Project Funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions~~
