黃瓜遇到極端低溫，看看長勢影響多少，農戶以後要注意了【付老師種植技術團隊】

Look at the cucumber Low temperature in the first two days And catch up with the transformer burned after, can't go to the heating, the cucumber inside the greenhouse so far After a cold injury, I haven't come back for two days Because this cucumber it's a very hot crop, it's a little bit cold, and then during the growth of this cucumber This is particularly evident You can see it by looking at this cucumber internode. When did you experience a cold weather Take this cucumber for example. Look at this internode Right? That makes perfect sense. Up There was a low temperature two days ago and as you go up you will see that you see this place Although it will grow a little bit longer, this frugality will be very short because of a sudden low temperature in the first two or three days So that's where the cold does the damage to the cucumber but not when it's too low, when it's too low The cucumber must be dead again. It's not a big problem at the moment The temperature continues to low, an d then continue for a few days, that will appear flower top, flower top, there is this situation It doesn't grow anymore. The top doesn't grow anymore. It stops growing on its own You see, all of these cucumbers are like this. They are all at the top and they have a very short node because it was cold the last two days I planted with this cucumber without soil, because did not go to pick medicine so you see This is not big when the cucumber flower ah, have withered Just can't reach the market sales kind of uh, cucumber and flower sales Because it grows very slowly and if you don't stimulate growth, you tend to grow very slowly A couple of days ago we had a fall, relatively flat. They are all almost average height