暗期短暂远红光处理对南瓜幼苗生长、细胞形态和激素含量的影响

刘齐,梅延豪,李琦,马宏秀,武永军,杨振超

Effects of End of Day Far-Red Light on Growth, Histiocyte Morphology and Phytohormones Content of Pumpkin Seedlings

LIU Qi,MEI YanHao,LI Qi,MA HongXiu,WU YongJun,YANG ZhenChao

表1 试验处理所用远红光处理时间、强度及剂量

Table 1 Far-red light intensity, duration and dose

处理 Treament 照射持续时间 Duration (s) 远红光通量 FR photo flux (μmol·m-2·s-1) 远红光剂量 FR dose (mmol·m-2·d-1) CK 0 0 0 T1 20 100 2 T2 40 100 4 T3 60 100 6 T4 80 100 8 T5 100 100 10 T6 120 100 12