Differential responses of seven contrasting species to high light using pigment and chlorophyll a fluorescence

摘要: High light intensity may induce severe photodamage to chloroplast and consequently cause decreases in the yield capacity of plants destruction pigments, causing an overall yellowing foliage. Thus, study related adaptation becomes necessary understand processes higher on basis which they are characterized as full sunlight or shade plants. Chlorophyll can be regarded intrinsic fluorescent probe photosynthetic system. The ecophysiological parameter plant performance fitness i.e.