I know there is some way to protect the plants from freeze or frost by spray the tree canopy with water.
1 E# f* M) H5 c6 G5.39.217.76Trees should be sprinkled with water throughout the frost. As the water freezes around the leav ...TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。1 X4 N9 I( L* a* Z: J5 h y
chowold2 發表於 2010-8-27 10:37 PM 
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I never heard of this method la... 我笨死了。3 e# ?0 K' ~9 q" T, F
There's a scene in a movie, when frosts threatened a wineyard, they have workers waving torches in between the rows all night long to protect the crop. I thought that's exagerating too. But what do I know le? I dont have a green thumb. |
發表於 2010-8-30 08:55 AM
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