中国麻业科学2024，Vol.46Issue(3)：154-161,8.
可降解地膜对大棚内土壤温湿度和草莓产量及品质的影响初探
Effects of Degradable Mulching Films on Soil Temperature and Moisture,Strawberry Yield and Quality in Greenhouse
摘要
Abstract
Winter greenhouse cultivation of strawberries often involves the use of plastic mulching film,which poses serious environmental hazards due to plastic residue.This experiment used plastic mulching film as a control to study the effects of two PBAT mulching films(PBAT mulching film 1 and PBAT mulching film 2)and an environmentally friendly bast fiber mulching film on soil temperature and moisture,strawberry yield and quality in greenhouse,and to demonstrate the feasibility of degradable mulching film application in strawberry production.The results indicate that the temperature and moisture in the strawberries seedling holes of PBAT mulching film 1 were higher when compared to other mulch,while the bast fiber mulching film exhibiting the lowest moisture levels under the film.The early flowering and fruiting rates of degradable mulching film were higher than those of plastic mulching film.The early yield of strawberries cultivated with PBAT mulching film 1 and bast fiber mulching film was significantly higher,by 33.37%and 22.98%respectively,than that with plastic mulching film.There were no signifi-cant differences in total yield of strawberries among the different treatments.During the fruiting peak peri-od,the most single fruit weight of strawberries was obtained and no significant differences in fruit sweet-ness and fruit hardness were observed among the treatments.This preliminary experiment suggests that PBAT mulching film and bast fiber mulching film can be utilized for winter greenhouse strawberry cultiva-tion,with PBAT mulching film 1 and bast fiber mulching film achieving the most favorable effects.关键词
草莓/环保型麻地膜/PBAT地膜/可降解地膜Key words
strawberries/environmentally friendly bast fiber mulching film/PBAT mulching film/degradable mulching film分类
农业科技引用本文复制引用
杨媛茹,谭志坚,曾粮斌,易永健,赵鑫,涂镜,汪洪鹰,余旺,邢忱,张坤..可降解地膜对大棚内土壤温湿度和草莓产量及品质的影响初探[J].中国麻业科学,2024,46(3):154-161,8.基金项目
农业农村部农膜应用重点实验室开放课题:可降解麻纤维膜覆盖草莓栽培研究(AFA2022KF02) （AFA2022KF02）
中国农业科学院科技创新工程(ASTIP-IBFC) （ASTIP-IBFC）
财政部和农业农村部:国家麻类产业技术体系麻纤维膜生产岗位(CARS-16-E24) （CARS-16-E24）
中央级公益性科研院所基本科研业务费:麻纤维材料特性解析及其在农用地膜上的应用(Y2021YJ25) （Y2021YJ25）
中央级公益性科研院所基本科研业务费:全生物降解材料的创制与应用(1610242023001) （1610242023001）
