南方农业学报2017，Vol.48Issue(8)：1452-1457,6.DOI:10.3969/j.issn.2095-1191.2017.08.19
避雨栽培对台农一号芒果园温湿度及果实品质的影响
Effects of rain shelter cultivation on temperature,humidity and fruit quality of Tainong 1 mango orchard
摘要
Abstract
[Objective]The present experiment was conducted to investigate the effects of rain shelter cultivation on temperature,humidity and fruit quality of Tainong 1 mango orchard,and provide theoretical basis for rain shelter cultiva-tion in southern pluvial regions of China.[Method]Simple greenhouses were set up and covered during the full growth period from flowering to fruit harvest. Three-year-old Tainong 1 mango was used as experimental material. At the same time,open field cultivation was set as control(CK). Diurnal variation of temperature and humidity inside and outside the greenhouses were observed,post-harvest physiological indexes and disease occurence of mango were measured.[Result]Under rain shelter cultivation,daily average temperature in canopy was 0.7℃higher than that in the open field,average daily relative humidity was 6.0%lower than the control. The fruit appearance under rain shelter cultivation was bright and clean,the average fruit weight was 14.00 g higher than the open field fruit,and post-harvest disease incidence rate de-creased by 33.5%than the control(absolute value,the same below). Fruit quality analysis showed that the titratable acid in mango under rain shelter cultivation was 0.012 mg/100 gFW lower than the control,vitamin C was 0.01 mg/100 gFW higher than open field fruit,and soluble solid content was 1.20%higher than open field fruit.[Conclusion]The rain shelter cultivation model can increase temperature and reduce humidity in canopy of Tainong 1 mango in greenhouse,reduce the incidence of post-harvest disease,improve mango quality. Thus it can be promoted in mango planting areas in southern pluvial regions of China.关键词
芒果/避雨栽培/温度/湿度/果实品质Key words
mango/rain shelter cultivation/temperature/humidity/fruit quality分类
农业科技引用本文复制引用
余海霞,罗聪,黄方,方中斌,李峰,何新华,欧世金..避雨栽培对台农一号芒果园温湿度及果实品质的影响[J].南方农业学报,2017,48(8):1452-1457,6.基金项目
国家现代农业产业技术体系广西芒果创新团队建设项目(nycytxgxcxtd-06-02) （nycytxgxcxtd-06-02）
广西农业科技重点项目(201608) （201608）
南宁市青秀区科技局项目(2012N04) （2012N04）
