| 简介 |
The device which covers and plants that cultivated fields which can be a cultivation plant of the titration while fixing a wire to to the earth and custody easy plant cultivation electronic name card relates to vinyl house, plant cultivation according to one embodiment of the device a vinyl house electronic name card which covers and plants that cultivated fields of plant protection as vinyl house, said plant tunnels to be placed inside the dough to form air cell structure is arranged apart from each other a plurality of arcuate support frame and the; said plant to provide protection to said support frame is formed on the substrate to cover, the longitudinal direction a first end and both sides has guide portions along the vinyl member and; said vinyl member guide section the cross sections both while said guide section has a body with a guide wire; said vinyl member the front end and rear end of said guidewire down on the lower side of the guide anchored into the ground together an area revealed by a a pair of end the fixing pin is, said guidewire while to maintain tension to taut secured fixing pins end said adjusting the length the vinyl member of an automatic transmission is provided to adjusting the length characterized in that. |
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