Physiological effects of Solanum rostratum Dunal extract and cadmium chloride complex stress on rye seedlings under freeze-thaw conditions.

ABSTRACT:

Background

Affected by global warming, freeze-thaw occurs more frequently in Northeast China. Meanwhile, as a major grain-producing area, this region is influenced by the invasive plant Solanum rostratum Dunal. Moreover, due to the long-term application of chemical fertilizers, soil cadmium pollution has been aggravated. Therefore, crops in Northeast China may suffer from compound stress simultaneously. However, the impact of combined stress on plants has not been given enough attention, and the interrelationships between different stresses have not been thoroughly studied. This experiment adopted the indoor simulation method. By determining the changing trends and amplitudes of relative conductivity (RC), soluble protein (SP), chlorophyll (Chl), malondialdehyde (MDA) content, and

SUBMITTER: Xiang T 

PROVIDER: S-EPMC12288345 | biostudies-literature | 2025 Jul

REPOSITORIES: biostudies-literature