litter management
TRANSCRIPT
-
8/9/2019 Litter Management
1/16
PRE-ASSESSMENT:Why Should I Be Concerned?
Broilers are Georgias largest single agricultural commodity, with farm gate value of more than $4 billionannually and production in over 3/4 of Georgia counties. Poultry litter is very valuable to farmers as an!"#$%&'()*"+&,-*"($%.($,/!($/($('!00!.&+1()!"(/$,*(+!(!+2*"()$"0*"/3((4*/5&+*(&+/(6*%*7+/8()$"0*"/($,/!(2$9*(to be concerned about soil and water quality associated with litter application and should ensure that their land and waters are protected for future generations. To maintain soil and water quality, it is essential toproperly utilize operation by-products, such as litter and mortalities.
Poultry litter should be applied based on manure nutrient testing, soil testing and crop nutrientrequirements. Application amounts that exceed recommendations for optimal crop growth can increasethe risk of nutrients affecting ground and surface water. To prevent exceeding nutrient recommendations,proper nutrient management planning and record keeping should be used on the farm. The manner inwhich litter is stored and applied to land can also make a difference in the litters value as a fertilizer andwhether farm water sources are threatened or not. This assessment tool will help determine your risk of
future environmental quality problems with regard to broiler litter management.
How Does This Assessment Help Protect Drinking Water and Environmental Quality?
!""#$%&"'&&(&&)(*+"',,-.&"/-0"+-"(1',0'+("+$("&-0*2*(&&"-3"/-04"3'4)"'*2"-5(4'+%-*',"54'6+%6(&"4(,'+%*7"+-"/-04",%++(4")'*'7()(*+8
!"#$("'&&(&&)(*+"0&(&"/-04"'*&.(4&"94'*:%*7&;"+-"%2(*+%3/"54'6+%6(&"'+"4%&:"+$'+")'/"*((2"+-"
-
8/9/2019 Litter Management
2/16
ASSESSMENT: Assessing Your Litter Management Practices.
K-4"('6$"6'+(7-4/",%&+(2"-*"+$(",(3+C"4('2"'64-&&"+-"+$("4%7$+"'*2"6%46,("+$("&+'+()(*+"+$'+"
-
8/9/2019 Litter Management
3/16
BROILER LITTER MANAGEMENT PRACTICES
YPZ"U?NV 94'*:"Q;
YPZ[\P@"U?NV 94'*:"R;
\P@[]?E]"U?NV 94'*:"S;
]?E]"U?NV 94'*:"B;
UMJV
Soil testingof litter andcompostapplicationsites
>('4,/ G1(4/"S"/('4&8 G1(4/"R"/('4&8 Y(&&"34(O0(*+,/"+$'*"(1(4/"R"/('4&8
Nutrient(N,P,K)budgeting
c'&(2"-*"'*',/&%&C"&-%,"+(&+C"'*2"64-5"*0+4%(*+"0+%,%I'+%-*"%*3-4)'+%-*"-4"2-*('6-42%*7"+-"J\`8
N-%,"+(&+"0&(28"J-'*',/&%&8 J0+4%(*+"1',0("
-
8/9/2019 Litter Management
4/16Q
BROILER LITTER MANAGEMENT PRACTICES
YPZ"U?NV 94'*:"Q;
YPZ[\P@"U?NV 94'*:"R;
\P@[]?E]"U?NV 94'*:"S;
]?E]"U?NV 94'*:"B;
UMJV
AREAS AROUND POULTRY HOUSES
Drainage and
areas aroundbroilerhouses
M,,"'4('&".%+$-0+
1($%6,("+4'3=6"$'1()-4("+$'*"eXd1(7(+'+%1("6-1(48"]%7$"+4'3=6"'4('&"'4(" 5'1(2"-4"74'1(,(28" J-"1%&%
-
8/9/2019 Litter Management
5/16
ASSESSMENT EVALUATION:
What Do I Do with These Rankings?
STEP 1: Identify Areas That Have Been Determined to be at Risk Y-.[4%&:"54'6+%6(&"9Q&;"'4("%2(',"'*2"&$-0,2"
-
8/9/2019 Litter Management
6/16
BROILER LITTER MANAGEMENT FACTS:
Reducing the Risk of Pollution by Improving Broiler Litter Management
"""""c4-%,(4",%++(4"'*2"6-)5-&+"34-)")-4+',%+%(&"92('2"
-
8/9/2019 Litter Management
7/16i
"""""M" /$%(;'13"/2*+ C"'"4--3(2"&+406+04(".%+$"'"6-*64(+("A--4C"%&"+$("&'3(&+"'*2")-&+"(33(6+%1(".'/"+-"+()5-4'4%,/"&+-4(",%++(48"Y'47("O0'*+%+%(&"-3",%++(4"6'*"
-
8/9/2019 Litter Management
8/16j
)'*04("-*,/"-*"+$("*('4(&+"=(,2&"6'*"4(&0,+"%*"(H6(&&%1("*0+4%(*+",-'2%*7"4'+(&"+-"+$("&-%,"'*2"4(&0,+"%O0',%+/"54-
-
8/9/2019 Litter Management
9/16
-
8/9/2019 Litter Management
10/16
ENVIRONMENTAL CONTROL
Air Quality
"""""M%4"O0',%+/"'33(6+&"+$("$(',+$"'*2".(,,"
-
8/9/2019 Litter Management
11/16
@ ' + (
K % ( , 2 p
p - 3 Y - ' 2 &
Z ( % 7 $ +
9 + - * & b , - ' 2 ;
" J 0 + 4 8 F - * 6 8 9
, < b + - * ;
B
" J
` S P a
V S P
Z ( % 7 $ + S
9 + - * & ;
# - + ' , J 0 + 4 % ( * + & M 5 5 , % ( 2 R
" J
` S P
a
V S P
Z ( ' + $ ( 4
a b B b S X X e
Q
S
j
_ X
_ X
_ a
B _
e _ X
e _ X
B X Q X
N 0 * * / C j X 2 ( 7 4 ( ( & C F
' , ) . % * 2 &
B 8 F - * 6 ( * + 4 ' + % - * & + ' : ( * 3 4 - ) * 0 + 4 % ( * + ' * ' , / & % &
8
S 8 \ 0 , + % 5 , / p - 3 , - ' 2 & < / . ( % 7 $ + - 3 , - ' 2 &
8
R 8 \ 0 , + % 5 , / * 0 + 4 % ( * + 6 - * 6 ( * + 4 ' + % - * < / . ( % 7 $ + 9 + - * & ; 8
BB
L i t t e r A p p l i c a
t i o n F o r m
K ' 4 ) l
U ( 6 - 4 2 V ( ( 5 ( 4 l
-
8/9/2019 Litter Management
12/16
Area of Concern
Risk Ranking
PlannedAction toAddressConcern
Time FrameEstimated
Cost
Action Plan:M*"'6+%-*"5,'*"%&"'"+--,"+$'+"',,-.&"/-0"+-"+':("+$("*((2(2"&+(5&"+-")-2%3/"+$("'4('&"-3"6-*6(4*"'&"%2(*+%=(
-
8/9/2019 Litter Management
13/16BR
GLOSSARY:Broiler Litter Management
Compost: "P47'*%6"4(&%20(&"+$'+"$'1("
-
8/9/2019 Litter Management
14/16
REFERENCES:CONTACTS AND REFERENCES
Organization Responsibilities Address Phone number
M74%60,+04',"`-,,0+%-*"`4(1(*+%-*"9M7`S;
P55-4+0*%+%(&"3-4" 5-,,0+%-*"54(1(*+%-*"3-4"
3'4)(4&"'*2"-+$(4&
c%-,-7%6',"'*2"M74%60,+04',"G*7%*((4%*7"@(5'4+)(*+C
D*%1(4&%+/"-3"E(-47%'C"@4%3+)%(4"G*7%*((4%*7"F(*+(4"M+$(*&C"EM"RX_XS
iX_[aQS[eX_i
`-0,+4/"N6%(*6("@(5'4+)(*+
?*3-4)'+%-*"-*"5-0,+4/" 54-206+%-*"54'6+%6(&"'*2"(*1%4-*)(*+',"6-*6(4*&"4(,'+(2"+-"5-0,+4/" 54-206+%-*
`-0,+4/"N6%(*6("c0%,2%*7""D*%1(4&%+/"-3"E(-47%'M+$(*&C"EM"RX_XS
iX_[aQS[BRSa
F-0*+/"GH+(*&%-*"N(41%6(
?*3-4)'+%-*"'
-
8/9/2019 Litter Management
15/16
PUBLICATIONS:
State Soil and Water Conservation CommissionP.O. Box 8024Athens, GA 30603!"c(&+"\'*'7()(*+"`4'6+%6(&"3-4"E(-47%'"M74%60,+04(
University of Georgia, Cooperative ExtensionAthens, GA 30602!"`-0,+4/"\-4+',%+/"F-)5-&+%*7"\'*'7()(*+"E0%2(C"c0,,(+%*"BS__!"`-0,+4/"Y%++(4"N')5,%*7C"c0,,(+%*"BSiX!"F',60,'+%*7"+$("K(4+%,I(4"o',0("-3"c4-%,(4"Y%++(4C"F%460,'4"eRR!"F',%
-
8/9/2019 Litter Management
16/16
This bulletin is a revision of Broiler Production developed by Drs. Mike Lacy and Larry Vest.
#$("`-,,0+%-*"`4(1(*+%-*"M&&%&+'*6("@%1%&%-*"9`SM@;"'*2"',,"+(6$*%6',"&-046(&"4(3(4(*6(2"%*"+$%&"'&&(&&)(*+")':("*-".'44'*+/"-4"4(54(&(*+'+%-*C"(H54(&&(2"-4"%)5,%(2C".%+$"4(&5(6+"+-"+$("%*3-4)'+%-*"6-*+'%*(2"%*"+$%&"'&&(&&)(*+8""#$("0&("-3"'*/'55'4'+0&C")(+$-2"-4"54-6(&&")(*+%-*(2"%*"+$%&"'&&(&&)(*+")'/"*-+"%*34%*7("05-*"54%1'+(,/"-.*(2"4%7$+&8""SM@"'&&0)(&"*-",%'