梨水分生理研究进展  

Research Progress of Water Physiology in Pear

作　　者：李六林[1] 宋宇琴[1] 李洁[2] 杨盛[1,3] 陈冲[1,3] 

机构地区：[1]山西农业大学园艺学院,山西太谷030801 [2]山西农业大学林学院,山西太谷030801 [3]山西省农业科学院果树研究所,山西太谷030815

出　　处：《河北农业科学》2015年第6期34-39,共6页Journal of Hebei Agricultural Sciences

基　　金：国家现代梨产业技术体系项目(CARS-29-05);山西省科技攻关项目(20130311021-2)

摘　　要：合理供水是梨树丰产优质的基本保证,因此,明确梨树的水分生理特点,加强梨树高效用水的基础科学研究是梨园科学管理的前提条件。作者对梨树水分生理方面的研究进展进行了综述,分析了水分对梨树生长发育、生理代谢、果实产量与品质的影响,提出了今后的研究重点,以形成经济、科学、精细的梨园水分管理制度,促进梨产业的健康可持续发展。Reasonable water supply is the basic guarantee for the good quality and high yield of pear,and therefore clear the pear water physiological characteristics,strengthen the scientific research foundation of pear more efficient use of water is the prerequisite of scientific management of pear.In this paper,research progress on water physiology of pear were reviewed,the effect of water on the pear growth and development,physiological metabolism,yield and quality of pear fruit were analyzed,the research emphasis was put forward,in order to form the economic,scientific and fine pear orchard water management system,promote the healthy and sustainable development of pear industry.

关 键 词：梨 水分 生长发育 生理代谢 水分胁迫 

分 类 号：S661.2[农业科学—果树学]