YU Jing, CHENG Ji-min, WAN Hui-e. Preliminary Study on Effects of PEG and Low Temperature Stress on Germination of Onobrychis Viciifolia Seeds[J]. Bulletin of Soiland Water Conservation, 2008, 27(6): 115-117.
YU Jing, CHENG Ji-min, WAN Hui-e. Preliminary Study on Effects of PEG and Low Temperature Stress on Germination of Onobrychis Viciifolia Seeds[J]. Bulletin of Soiland Water Conservation, 2008, 27(6): 115-117.DOI:
The effects of water and low temperature stress on germination of Onobrychis viciifolia seeds were investigated.Onobrychis viciifolia seeds were cultivated in a plant growth chamber with different PEG concentrations(10%
15%
20%
25%
and 30%) and the 5 ℃ cold pretreatment.Results indicated that different concentrations of PEG and the 5 ℃ cold pretreatment shortened the average germination time and increased the germination percentage of Onobrychis viciifolia seeds.30% PEG and low temperature stress for 4 days significantly improved germination of Onobrychis viciifolia seeds.