What are the benefits of photosynthetic nutrient film fertilizer on plants:
At the same time, the same leaf, the CO2 absorbed during photosynthetic process and the light intensity emitted by CO2 in the process of photorespiration and respiration are called light compensation points. When plants are at the light compensation point, the formation and consumption of organic matter are equal, they cannot accumulate dry matter, and they consume dry matter at night. Therefore, from the whole day, the minimum light intensity required by plants must be higher than the light compensation point. The plants grow normally. When the light intensity continues to increase above the light compensation point, the photosynthetic rate increases proportionally, and the photosynthetic rate and light intensity are linear.
Compared with the multiple control experiments, the plants applying phototrophic nutrient film fertilizer had a significantly better growth potential than the plants without phototrophic nutrient film fertilizer. Observed under an electron microscope, it was found that the number of plant-based granules increased significantly and the chlorophyll content increased significantly after application of photosynthetic nutrient film fertilizer. The ability of plants to absorb and use light is related to granules and chlorophyll. The more granules and the higher the chlorophyll content, the better the plants can absorb light at lower light intensity, improve plant light compensation points and improve photosynthetic capacity. .
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