Second, look at the growth situation under normal circumstances, the growth and appearance are unified, but in the high temperature, fertilizer, water, density and light conditions, may be growing and poor appearance; when the soil is dry or the temperature is low, may Looks good but not growing.
Third, look at leaf color dark green leaf color is a normal performance of nitrogen metabolism. In jointing stage, the growth of young panicles and stems and leaves are greatly accelerated, carbon and nitrogen metabolism is dominant, and the leaf color changes to dark green. After flowering, carbohydrate is mainly formed and transported to the grain, and the leaf color becomes lighter. If the dark color of the leaves is not deep, it indicates that the lack of nutrition and poor growth. However, the color depth of the leaves may vary due to different breeds and should be noticed during diagnosis.
What do Dome Solar Camera Work ?
Solar surveillance cameras use solar panels to capture sunlight and convert it into direct current (DC). After that, the inverter will turn the DC power into alternating current (AC), which can be used to power the solar-powered security IP cameras and batteries for continued use. When there's no sunlight, wireless solar-powered security cameras can still draw power from a rechargeable battery that stores excess electricity generated by the solar panels.
Note: Contrary to popular belief, solar-powered cameras can also generate electricity on rainy or cloudy days because visible light can also pass through rain and clouds. But it goes without saying that solar powered surveillance cameras are less efficient on rainy or cloudy days, so maximum direct sunlight is beneficial for solar powered surveillance cameras to perform at their best. And, since outdoor solar-powered surveillance cameras come with a weatherproof design, you don't need to worry about them on rainy days. In fact, the occasional rain can be a boon - clean the surveillance cameras on your solar panels for free
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