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专利名称：Plant protection system发明人：Donald J. Gaudet申请号：US11141827申请日：20050601
公开号：US20060272202A1公开日：20061207
专利附图：
摘要：A plant protection system which is economical, and quickly installed andremoved and which can be used on row crops such as strawberries to protect againstfrost, freezing, and insects. The system includes a series of frames placed along a croprow wherein each frame has at least one twine engaging loop on the upper portion of the
frame. Twine is tensioned along the upper sides of the frames by drawing the twine intoan open end of the loop, looping the twine completely around the loop and proceedingto the next frame with the twine held in tension at the loop. A protective cover is drapedover the frames and tensioned twine and anchored in the crop furrows. The tension ofthe twine between the frames prevents the cover from sagging and touching the crops.
申请人：Donald J. Gaudet
地址：River Ridge LA US
国籍：US
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