中国果菜2019，Vol.39Issue(3)：25-27,32,4.DOI:10.19590/j.cnki.1008-1038.2019.03.005
草莓高架栽培耗水量与环境因子相关性研究
Study on the Correlation between Water Consumption and Environmental Factors in Strawberry Elevated Cultivation
摘要
Abstract
Elevated strawberry cultivation was promoted for its advantages of reducing labor intensity and increasing fruit quality. In order to study the water consumption law of strawberry in solar greenhouse and to clarify the correlation between water consumption of strawberry and environmental meteorological factors, this paper studied the law of water consumption by water balance method. The results showed that the water consumption of strawberry during the whole growth period showed a U-shaped variation, and the average daily water consumption of strawberry was 71.9 mL/ (plant·day), 58.1 mL/ (plant·day), and 74.8 mL/ (plant·day) during flower bud differentiation, overwintering period and flowering and fruiting period, respectively. The multivariate linear model was obtained between the daily water consumption and the accumulated light radiation energy of strawberry, the average daily temperature and the average daily relative air humidity: ET =0.288 X +0.333 Y-0.096 Z, which laid a theoretical foundation for the automation and intelligent management of irrigation.关键词
高架栽培/草莓/耗水量/环境因子Key words
Elevated cultivation/strawberry/water evaporation/environmental factor分类
农业科技引用本文复制引用
岳焕芳,孟范玉,王俊英,胡潇怡,安顺伟,徐厚成,王志平..草莓高架栽培耗水量与环境因子相关性研究[J].中国果菜,2019,39(3):25-27,32,4.基金项目
北京市粮经作物产业创新团队 (BAIC09-2018) （BAIC09-2018）
