Due to the complexity of photosynthesis greenhouse crops, there are inevitable errors between established photosynthetic rate model and actual value, which makes it difficult guarantee optimality even feasibility optimal regulation light environment based on original model. To solve these problems, this paper proposes an method considering error The main contributions as follows: firstly, is by...

Studies on the influence of light on respiration have yielded different results with different organisms. In some instances results were interpreted as evidence for light stimulation of respiration (3, 4, 5, 6), in other cases for photoinhibition (8, 13), and in still other examples for a negligible effect (1). With a given species simultaneous measurements of respiratory and photosynthetic 02 ...

Symsagittifera roscoffensis, an Acoel flatworm that lives within the intertidal zone, was first discovered over a century ago as “plant animal” due to its symbiotic relationship with alga Tetraselmis convolutae. Although commonly used model organism in biomedical research, there is little information regarding life history or how environmental factors affect this organism. In study, we investig...