4, was used as materialsto investigate the effects of chilling temperature (4℃) in the low light (100 μmol m-2 s-1) onphotoinhibition of photosystem I (PSI) and photosystem II (PSII) and their relationship inchilling-sensitive plants.

The effects of aluminum toxicity on plants in morphology and physiology were summarized, and the mechanism of aluminum toxicity to plants, the strategies of plants resisting aluminum toxicity and the different responses to aluminum stress by aluminum-tolerant and aluminum-sensitive plants were reviewed in this paper.

Research Progress on Genetic Diversity of Abies;