Do not use plant antifreeze below 5°C

Plant antifreeze is best used before and after defoliation yellow leaves at a temperature of 10°C. It is prohibited to use it below 5°C. Because plants need a process of absorption, they can be frozen without spraying. This is determined by the growth mechanism of the plant. When plants are deciduous, most of them have entered a dormant period, and the plants do not absorb well, even if spraying has little effect. Do not use antifreeze below 5°C, because after spraying around 5°C, the liquid will freeze easily before the antifreeze is absorbed, forming an ice film on the surface of the plant. This not only hinders plant absorption, but also aggravates the plant. Freezing damage.

The principle of antifreeze, a popular point is to accelerate the degree of plant lignification. Lignification of plants is equivalent to human fat, and fat people are always colder and more cold-resistant than skinny people. The higher the degree of lignification, the stronger the plant's resistance to freezing, which explains why "antifreeze must be used before and after the yellow leaves, leaves, the temperature of 10 °C the best." Moreover, "eat fat" is not a fat one, it takes time. Whether it is fat or thin, cold weather, all need to wear clothes, which is why: "To use its antifreeze measures, look at the effect of antifreeze."

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