 鲜花( 2)  鸡蛋( 0)
|

楼主 |
发表于 2009-10-29 13:38
|
显示全部楼层
8# eastroster . y' z a8 |5 G6 v* n
4 @6 p7 p" ~) j8 D" ~4 n7 j, c1 f5 M这个问题我请教了有很多compost经验的专家Mark:4 W/ X7 q$ a! W* L. }9 W S
`0 A/ e9 j; C6 u1 ZIs pine needle a good material in yard compost? 2 z6 ~0 V- {# Q
4 x; |. @3 M$ \7 iYes - it is a great carbon source!
% x; j' g z8 G7 [- \ Z8 q6 s* z1 N/ J! ~4 A/ T. T
Is it easy to be broken down?
; h N! t$ L. t" e% U6 a / [/ U2 i3 E) Y6 A
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.2 ~8 s' e2 \- Q# w2 Q/ W6 ]' q
# S* k& N) A9 N1 L6 z+ ~Spruce 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.
+ z/ u8 H( m0 r0 d# x" Y }( M+ }" q' B- n& j
这个是spruce needle |
|