Winter is cruel. Most plants need to be cold-proof during the winter. Succulent plants should pay special attention. Whoever makes it a pulpy plant will risk frostbite if it is placed outside sub-zero temperatures. There are also friends who have experimented in the environment around minus five degrees Celsius, and some of them are not hurting. If you also want to try it, admonish that there is an experimental spirit, and do not blindly follow the trend. Therefore, the best solution to avoid frostbite frostbite is to pay attention to the minimum temperature of the local historical weather, do not expose the succulents to the outdoor environment below zero degrees Celsius, look at the weather forecast, prevent sudden drop of temperature, and many flesh and meat It is hanging on the sudden drop in temperature. Because once the succulent plants are frostbite, the frostbite parts will be irreversible and can only be gone or even died. Succulents can be classified into three types based on the degree of frostbite, minor frostbite, severe frostbite, and frostbite. In the case of slight frostbite, some of the leaves of the succulent plants show signs of frostbite. The obvious feature is the signs of hydration contracture in the leaves, becoming transparent and even ashing. This is only a part of the leaves with frostbite, as long as the following The conservation environment should no longer tend to 0°C (preferably 10°C+). Succulent plants survive without any problems. Frosted leaves cannot be recovered, and sooner or later they contract and hydrate. There is a more insignificant minor frostbite that looks like the picture below. Some leaf areas are dark and have water marks. If the recent temperature is relatively low at 0°C, or if the temperature is low, it is frostbite. Severe frostbite, most leaves of the whole plant of the succulent plant even appear frostbite on the stem, apparent hydration contracture, become transparent or even graying and blackening, as it is more complicated, if only the leaves appear If there are signs of frostbite and the stems are not blackened, then place the fleshy plants at 10°C+, a bright, slightly ventilated environment for a week or so. Do not apply water during the week, remove the leaves with obvious frostbite, observe them slightly, if not Hydration trends can generally continue to survive strong. If the stem shows signs of clearing and softening, remove the stem from the frostbite (remove it clean, spread it without cutting it clean), apply carbendazim to the wound, and place it for observation. Wait for a while before cutting. . If some stems already have frostbite marks at the beginning, cut the frostbite directly and repeat the above steps. In addition, there are frostbite in succulents, and there is another situation where friends in the North can't control their own hands, zero or twenty degrees Celsius, or meat... In general, as far as a few degrees below zero, as long as the seller package When the meat is more than a few laps, the newspapers have more cushions, and the areas where the carton is exposed will have sticky tape and no frostbite; if it is less than ten degrees, the meat will be placed in the foam insulation box and then repeated. The above steps generally do not cause much problem; it is still under the control of your own hands. If you still can't control your own hands, when you receive the delivery, you may want to rush out of the box, because when the flesh resists the cold, the cell density will increase and the volume will become smaller. If you suddenly warm up, heat expansion and contraction may cause the cells to rapidly expand, causing more damage to more meat, so friends in the north when receiving the courier, may wish to first do not worry out of the box to see the meat, place it indoors for a few hours, let it After slowly returning to room temperature and opening it again, if there are symptoms of frostbite, it can be treated according to the above-mentioned frostbite measures. After the treatment is finished, no signs of frostbite can be planted again. In short, once the frostbite of succulent plants occurs, the result is irreversible. Therefore, the best thing is not to let the succulents appear frostbite. Do not allow succulents to be placed around 0°C. This is actually not difficult. Air Filter,Air Compressor Filter,Air Compressor Air Filter,Oil Water Separator For Air Compressor Hangzhou Zhongju air separation equipment manufacturing Co., Ltd , https://www.hzzjkfzz.com
How to deal with frost damage to succulent plants