你家有蚊子吗？ ， 描述： 帮你捉他们

draco8984

It’s just a mix of water, brown sugar and yeast: 5.39.217.77. m# D% n( |( j, s
1. Cut a plastic bottle in half, keep both parts. Can be CocaCola/Pepsi. No matter lah!
4 p: w/ p: k' ^! v/ |7 V2. Take the lower portion of the bottle. Dissolve the brown sugar in hot water. Let it cool down to ~70 degF. 公仔箱論壇% ?/ ?, I; d/ _

" n& H8 c9 Y7 A* n3 ]) ~6 ?- s6 J公仔箱論壇3. Add the yeast. Carbon dioxide will form (This will attract the mosquitos)
+ T8 _( t+ h  F1 \9 `7 E4. Cover the bottle with a dark wrap and place the top portion upside down like a funnel. Place it in a corner in your house.., g4 p) u# v; h6 q6 C
5. In 2 weeks you will be surprised by the number of mosquitos killed5.39.217.773 F9 F  s5 O0 r+ f( Y1 y

3 h0 _( w- b* {8 I! c5 h公仔箱論壇[ 本帖最後由 draco8984 於 2009-3-27 10:10 PM 編輯 ]

draco8984

不懂的话有图但要钱

cpl

how much brown sugar & yeast needed for 1ml water?) v) b% n, Z* O; j$ O
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10Q very much.