河北农业科学2025，Vol.29Issue(4)：34-39,74,7.DOI:10.12148/hbnykx.20250072
避雨栽培的环境变化及其对梨树花果发育的影响
Environmental Changes in Rain Shelter Cultivation and Its Impact on Pear Flower and Fruit Development
摘要
Abstract
To investigate the impact of rain shelter facilities on cultivation environment and pear tree growth,continuous monitoring of air temperature,humidity,light intensity,and soil temperature under rain shelter cultivation and natural conditions was conducted to compare and analyze the environmental differences between the two.Using Xinli No.7 as the test material,the flowering phenological period and fruit development related indicators were monitored to preliminarily explore the flower and fruit development laws of pear trees under sheltered cultivation conditions.The results showed that under rain shelter cultivation conditions,the air temperature remained higher than in field cultivation environments.The weather conditions were an important factor affecting the air humidity inside rain shelters.Due to the influence of greenhouse film,the light intensity was always lower than the natural environment.The soil pH value significantly decreased.The flowering period advanced,and the fruit development was faster.关键词
梨/避雨栽培/环境/花果发育Key words
Pear/Rain shelter cultivation/Environment/Flower and fruit development分类
农业科技引用本文复制引用
ZHANG Xu-guang,ZHANG Zi-yi,HU Kai-ran,LI Qian,ZHAO Shu-liang,WANG Qing-jiang,CHENG Fu-hou,LIU Xu-ling..避雨栽培的环境变化及其对梨树花果发育的影响[J].河北农业科学,2025,29(4):34-39,74,7.基金项目
河北省现代农业产业技术体系建设专项资金(HBCT2024170204) （HBCT2024170204）
河北省邯郸市梨生境调控技术创新中心项目 （）
河北省农业创新驿站(魏县·梨)建设项目 （魏县·梨）
河北魏县梨科技小院项目 （）
河北丛台三陵农文旅科技小院项目 （）
