



 !"#"
$
%&'(')
*
'+,
•
  ! "#$%&'() ! "*+,-. /
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012. 3+ 456* 7#$ 89* 2.*: !/
•
;+* 7'<12.8' 82 = > ?=@A2!<2* B2)=C=@A<1D=C=@B<E$<
2!F*6,. C/
•
G2!<2*#$H,-88F8I /
•
01D=C=@#$J >82!F>6=@4= "!*2' >FFK!/
 /012345647/
 898/38:-
$ .;<=/>8:-/3?8@A>B545647/
* C7D;EFG /012345647/
H .;IJ/3-=/>B563K2;45647/
 .;3:/3L2M45647/
N 3O/>PQ2M45647/
898/38:-
•
L2!<2* M'8N<1O* 7 PQ82 = > ?=@#$= "!*2'/
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^)8#3IF U<'C<#Q
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_6 #$<[
Cơ sở của quá trình Compost
•
 * U =K3.=K !
•
T! * U=X[ ?
•
J<18I %C#]`'8N ?=@=a=@/
•
W6 > P54 ?=@=C=@<-F2) "!* O b2!<2*8cF
8d#Z=X=@#X, ,#e*f4/

<K!
-
\'8N ?=@#Z=@8%2 !2 !g
h
2)!2 i
j
 8k 8 k >F!E'
#QJ!E/
-
<K!6 O'8N<1O=C=@. !k8%2 ,82
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!!2  Q23@=@ Q
#Z],.Y
Cơ chất và sản phẩm của hoạt động vi sinh vật trong đống ủ compost
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<*k
!k*2< k*
k3<2k <*k
k8!2< k*
 >F=X=@%T2
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  2.[O'8N2!<2*#$@2Z =  >F.=2nm
m
%25!  2. 
2!<2*  2.2!<2*@u
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  2.H`#$7   2.LU2!<2*Mv7   2.2 A!8k<*kB/
•
   2.#$)8#%] ''8N='=oU='/

 2!<2*2!<2*@3882%"=@2)82 = >4k<O#t3TX=@
2)V =@6,w%T826u
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U2!<2*2 #$J >826/
'<)8#O'8N2!<2*
Các kỹ thuật làm phân compost
•
W- T'8NK%CU >%[
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6 #42'8N2!<2*38
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x2. %YP.<"%2> ?%C !!#$= !2. )'$<1Fp
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^.T[#$22!<2*<K!/
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x!=X"8P1Q
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x!Q -4=@#Z=X5%&'2)3 

8F2!<2*Z P<- ='A<1=2'B.2Pd$<@$<"
85182U%4#t/
`,.
4%"
z"<H,v
z"<H,vH
z"<H,.86

=X[%"
{ k,2!<2* 
| ,82}2!<2* 
 R"#"
Compost trên đồng (Field
compos"ng)

^Q /

\'8NO38]Z<!Y8T%!)2) k !k!)

0E$<3+%E<-<K!X ></
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 >@%!) ?<3cZ =X=@='Z=X38'8N.2 >=X8E2), >
![!Y,. /

 =X4Q1%>![!%>/
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