High-concentration carbon dioxide promotes the growth of plant roots and seedlings, leaves thickens, reduces stomatal density, stomatal conductance and transpiration rate, increases water use efficiency, crop yield and biomass, promotes ethylene biosynthesis, and enhances the plant's antioxidant capacity. Different photosynthetic pathways (C3, C4 and CAM) and plants of different vegetation types have different responses to high concentrations of carbon dioxide. For long-term and short-term high-concentration carbon dioxide treatment, the plant response pattern varies greatly. For example, short-term high-carbon dioxide treatment enhances photosynthetic capacity, while long-term treatment decreases photosynthetic ability. Plants are saturated with carbon dioxide. When the concentration of carbon dioxide is too high, the stomata closes off. This affects photosynthesis as if it were photorespiration. The concentration of carbon dioxide in the atmosphere is usually around 0.03%. When crops undergo photosynthesis to synthesize organic matter, carbon dioxide is the main carbon source, so increasing the carbon dioxide concentration in greenhouses can accelerate the growth of vegetables.
Carbon dioxide detector is compact and beautiful, easy to carry, touch buttons, large-screen dot-matrix LCD display, easy operation, full Chinese menu operation, simple and convenient operation, you can record the CO2 concentration at any time!
Carbon dioxide detector is compact and beautiful, easy to carry, touch buttons, large-screen dot-matrix LCD display, easy operation, full Chinese menu operation, simple and convenient operation, you can record the CO2 concentration at any time!
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