Development of a Compound Photorespiration Inhibitor and Its Application on Sweet Cherry  

作　　者：Yilong HOU 

机构地区：[1]College of Life Science and Technology,Dalian University,Dalian 116622,China

出　　处：《Agricultural Biotechnology》2021年第2期51-54,共4页农业生物技术（英文版）

基　　金：Dalian Science and Technology Innovation Project(2019J13SN120).

摘　　要：[Objectives]This study was conducted to investigate the effects of compound photorespiration inhibitors on related indexes of sweet cherry.[Methods]With the main sweet cherry variety‘Meizao’as a test material,relevant research work was carried out.[Results]Several compound photorespiration inhibitors had a better promotion effect on the photosynthetic capacity,yield and quality of sweet cherry variety‘Meizao’,and especially,the combination of 300 mg/L sodium bicarbonate,300 mg/L sodium bisulfite,300 mg/L 2,3-epoxypropionic acid and 1.5%tween-80 had the best effect.[Conclusions]The combined use of the three photorespiration inhibitors is better than the single use,and produces a good synergistic effect.

关 键 词：PHOTORESPIRATION Photorespiration inhibitor Net photosynthetic rate YIELD Total sugar content Leaf thickness 

分 类 号：S662.5[农业科学—果树学]