BLUE lightCARBOHYDRATESPLANT pigmentsCROP qualityPIGMENTSCAROTENOIDSLETTUCEIn controlled environment agriculture, customized light treatments using lightemitting diodes are crucial to improving crop yield and quality. Red (R; 600-700 nm) and blue light (B; 400-500 nm) are two m...
Since red (R) and blue (B) LED light has different quantum efficiency and photoelectric conversion efficiency, mixed RB with different proportions of R and B results in varied energy consumption. In order to improve the energy use efficiency of the closed-type plant production systems, the effec...
"The names 'blue' for the 'cyan' and 'red' for the 'magenta' are typically misnomers. Other colors can be used as primaries, but they will not produce as wide a range of color mixtures." The reason behind these inaccurate terms? Light. "The yellow primary controls the amount of blue...
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While the genetic background of red tilapia varieties is not well documented, their derivation is generally attributed to the crossbreeding between mutant reddish-orange Mozambique tilapia (Oreochromis mossambicus) with other tilapia species like Nile tilapia (O. niloticus) and blue tilapia (O. aureus...
shallowseawatertends to become discolored by the enormous concentration of algae. This discoloration is dependent on the species of algae and may be the result of the various pigments, including orange, yellow, blue, green, brown, or red. Some may not be visible at all. As red is the most...
As the days shorten and temperatures drop in the fall, chlorophyll, which gives leaves their green color, breaks down. This allows other pigments, like anthocyanins (which produce red and purple hues), to become more prominent. Which tree species are known for their red fall foliage? Some pop...
1). The red pigments are carotenoids that serve as antioxidants, as an energy sink, and as a light shield for algal cells exposed to the intense radiation, particularly to the photosynthetically active radiation (PAR), on the snow surface3,4,5. The algae photosynthetically produce organic ...
qualities have varied effects on plants, among which, red (R) and blue light (B) corresponding to the maximum absorption spectrum of photosynthetic pigments have the most important impacts on plants. R acts a crucial role in the development of photosynthetic organs, morphogenesis, and the ...
While the researchers expected that flowers would be red due to the presence of red pigments, they found that plants often combine yellow-orange carotenoids with purple anthocyanins to produce red flowers. "Our studies are now aimed at tracing the entire genetic pathway by which plants make flower...