Agricultural Technology Knowledge | How to control the temperature in the new greenhouse?

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Agricultural Technology Knowledge | How to control the temperature in the new greenhouse?

2022-01-15 12:06:04 14 ℃

"欢 田 喜"

Recently, our agricultural technology teachers went to a new greenhouse. This bathroom has six meters high. It is 12 meters wide and foot, which can be said that it is high and wide and bright. Very fit!

But such a new greenhouse has a big shortcoming.In the winter, such sheds will be planted like "tomatoes, cucumber, eggplant, peppers".During the day, the light can be increased, and the temperature can meet the normal growth needs of plants.But at night, because the heat dissipation surface of this shed chamber is too large, it is relatively weak whether the cover cover is much thick.

So, how do we do a good job in this new large shed?Look at the video below, the agricultural technology teacher Liu Shiyong explained "the secret of the temperature control of the new greenhouse".