| 摘要 |
The invention relates to a plant protection device for protecting plants from low temperatures and which comprises the following characteristics: an inflatable, double-walled film sleeve (1), which forms in the inflated state an intrinsically rigid construction and has an interior volume adjusted to the size of the pot plant, and a base plate (3) which can be connected to the film sleeve (1) by a connecting device (2a, 2b), the base plate (3) being made of a cold-insulated material.
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