Solar road light is a crystalline silicon solar battery power supply, valve control type sealed and maintenance-free battery, gel battery) to store electrical energy, super bright LED as light source, lamps and lanterns and controlled by the intelligent charging and discharging controller, is used to instead of the traditional public power lighting lamps.
Solar road light working principle
1. Using the microcomputer intellective controller to transfer the light energy to electrical energy.Easy to install since to wiring and trenching,energy conservation and environmental protection.
2. The microcomputer intellective controller is composed by advanced special-purpose integrated circuit,high conversion efficiency,prevent over-load and over-discharge,Output short circuit protection,extend work life,on the safe side,convenient usage.
3. High effective Non-maintaining accumulator cell,strong storage,durable usage.
4. Automatic track type time controller,Automatically adjust the working time along with different illumination time in various seasons.For extending the work time energy conservation intellective controller with automatic shut-off the light at Deep-night.
Solar Street Light ,Solar Street Light Pole,Solar Street Light Battery,Solar Street Light Advantages Jiangsu chengxu Electric Group Co., Ltd , https://www.chengxulighting.com
If the sprayed water rinse method is sprayed with the wrong medicine, it should be sprayed with a large amount of water to wash the plants immediately; if the wrong soil treatment agent is used, it can be rescued by alternate methods of irrigation and drainage, and the quick-acting fertilizer can be applied after washing to promote the recovery of the damaged plants. .
Neutralization and mitigation method If the medicine is wrong, it is found to be more timely, and it can be neutralized by water after being washed by the scientific and technical personnel who understand the pharmacology. That is, the phytotoxicity of acidic pesticides can be neutralized by alkaline pesticides.
Spraying remedy for broad-leaved flower plants, after the use of metformin herbicide, the leaves are whitened, 50% humic acid granules can be used, first dissolved with a little water, then 500 times liquid is sprayed, and sprayed one by one. After 3-5 days, the leaves gradually recover their functions.
The fusion detoxification method, such as spraying copper sulphate, can be sprayed with a concentration of 1% to 5% of lime to hydrolyze. It can be replanted for the lack of seedlings and strengthen management. 
The phytotoxicity can be generally divided into two categories: acute phytotoxicity and chronic phytotoxicity: First, acute phytotoxicity. The phytotoxicity occurs quickly and the symptoms are obvious. Generally, the spots appear on the leaves, the focus, the withering, the spots appear on the leaves, deformed, become smaller, the fruit is fruited, not strong, the petals are scorched, fallen, and buds; the plants grow sluggish, even the whole plant death. The second is chronic phytotoxicity. The symptoms are not obvious and it is not easy to judge in a short time. It is generally characterized by slow photosynthesis, dysplasia, tarnishing of leaves, delayed flowering, small and small flowers, pale flowers, and easy to fall flowers, which are very similar to the symptoms of nutrient deficiency. First aid measures are as follows:
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