Freeze-proofing covering technology for overwintering yellow-heart savoy

Freeze-proofing covering technology for overwintering yellow-heart savoy

  • CN 103,141,354 A
  • Filed: 04/07/2013
  • Published: 06/12/2013
  • Est. Priority Date: 04/07/2013
  • Status: Active Application
First Claim
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1. the antifreeze soverlay technique of the gold zone Wuta-tsai of surviving the winter is included in and winter the gold zone Wuta-tsai is covered antifreezely, it is characterized in that, adopts sunshade net and insulation blanket to cover and take off the lid management to the gold zone Wuta-tsai.

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