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发表于 2009-10-29 13:38
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8# eastroster 0 i6 k5 n o ~0 D2 Q8 K
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这个问题我请教了有很多compost经验的专家Mark:
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/ y+ Y5 K& F6 P; ~9 y3 P$ d" VIs pine needle a good material in yard compost?
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Yes - it is a great carbon source!6 W6 {3 v8 ]- P9 Y
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Is it easy to be broken down?
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No, it breaks down slowly because of its high C:N. It makes a very attractive mulch as well, so if you have a lot of it I suggest spreading it on top of autumn leaves around trees or shrubs, or at the back of the bed where weeding is a chore.
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5 I; a$ a0 d* X. T, c9 fSpruce needles are another matter - because they are thicker, and have a pointy end, they can poke you as you spread your compost - wear gloves and you will be fine.2 O7 n2 @9 ?) C: U' H5 j) F4 Y
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这个是spruce needle |
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