The temperature of potato planting in greenhouse should be controlled above 65438 08 degrees. The optimum temperature for tuber growth is 65438 06℃ ~ 65438 08℃. When the local temperature is higher than 25℃, tuber growth stops. The optimum temperature for stem and leaf growth is 15℃~25℃, and it will stop growing when it exceeds 39℃.
Greenhouse, also known as greenhouse. Facilities that can transmit light, keep warm (or heat) and be used for cultivating plants. It can provide greenhouse growth period in the season unsuitable for plant growth, increase yield, and is mostly used for cultivation or seedling raising of plants such as warm-loving vegetables, flowers and trees in the low temperature season.