IGHIEN Cl)U llNG DUNG -<br />
TRIEN KHAI KHOA HOC CONG NGHl<br />
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HEU QUA TU' m mi BIOGAS<br />
\IJ LY SUAT im Tl( SHAN MICI hEC TAI HLYEN mh «f^^<br />
PHUCOGUVeO<br />
Chan nudi du vdi quy md nhd hay Idn, nhung neu khdng thuc hien tdt viee xu ly chat thai chan nudi nhu phan,<br />
nudc tieu, nudc ve sinh chudng trai, cac chat thai ran... se gay d nhiem mdi trudng va tao nguy co lam lay lan<br />
djch benh. Viee uiig dung cdng ngiie bam khi sinh bpc (KSH) bay cdn gpi la Biogas vao chan nudi gia sue trong<br />
tinh hinh hien nay la rat can thiet<br />
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B<br />
iogas la mot cong nghe da muc dich, phyc Biogas nap noi xir \y chat thai chan nuoi heo qui<br />
vy cdc nhu cdu: Cung cap nang lugng cho mo hg gia dinh cho 06 hg chan nuoi heo tren dia<br />
viee dun ndu trong gia dinh; Cung cap ba ban huyen Ninh Son" theo nguon von phan bo<br />
thai sach lam phan bon hiiu co trong nong nghiep; cho boat dong khoa hgc cong nghe cap huyen<br />
Lam thirc dn bo sung giau dinh duong trong nuoi hang nam vdi myc dich: Gidi quyet buc xuc ve<br />
trong thuy sdn dac biet gop phan gidi quyet 6 van de 6 nhiem moi trudng do chat thai chdn nuoi<br />
nhiem moi tm'ong. heo gay nen; Tuyen truyen, van dong va nang cao<br />
nhan thijc cua ngudi chan nuoi heo trong xir ly<br />
Theo so lieu thong ke, tong dan heo tren dia<br />
6 nhiem moi truong nham bao ve sue khoe cho<br />
ban huyen Ninh Son la 11.607 con, trong dd xa ngudi chan nuoi; Cai thien dieu kien sinh hoat gia<br />
dinh.<br />
Qua gan 6 thang trien khai thyc hien, mo hinh<br />
ham khi Biogas nap noi (loai Sm-') dugc xdy dyng<br />
tai 06 hg chdn nuoi heo thuge xa Qudng Son va<br />
Thi tran Tan Son deu phat huy hieu qua, khd ndng<br />
sinh gas tuong doi nhieu (thdi gian sir dyng cho<br />
dun nau tu' 3 - 3,8 gid/ngay, phyc vy gia dinh 5<br />
ngudi), de van hanh su dung va phu hgp chdn<br />
nuoi heo qui mo hg gia dinh. Vdi lugng gas sinh<br />
ra phyc vy dun nau sinh boat gia dinh hang ngay<br />
thi hang thang co the tiet kiem chi phi mua khi<br />
gas tu 200.000 - 250.000 ddng. Vdi tdng chi phi<br />
xay dyng ham kin la 5,422,000 dong/ham, thi thdi<br />
Md hinh Biogas lgi Thi Irdn Tdn San gian thu hoi von trong khoang 22 thang su dyng<br />
gas mua, Ve mat xa hoi. viee ung dyng cong nghe<br />
ham khi biogas nap noi trong chan nudi heo lam<br />
Quang Son la 4.401 eon \a thi trdn Tan Son 1,643 ban ehe mui hoi do chat thai chan nuoi gay nen.<br />
con chiem 52 % so dau heo tren toan huyen vdi ban che tac nhan gay ra benh phoi, benh mat va<br />
khoang 700 hg chan nuoi heo, Chan nuoi heo benh duong rugt cho dan cu chung quanh; Nang<br />
phan Ion la quy mo nhd, le va xen ke trong khu cao y thuc cho ngudi dan trong viee xu ly chat<br />
dan cu tap trung nen gay 6 nhiem moi tru'dng, anh thai chan nuoi, bao ve sire khoe cho ngudi chdn<br />
hudng den sire khoe cong dong kliiSn cae hg dan nuoi; Gop phan gidi quyet tot van de moi trudng,<br />
xung quanh rat birc xuc, nhdt la cae khu dan cu nang cao nep song van minh. van hod: Gdp phan<br />
thuoc thi tran Tan Son va xa Quang Son, Tru'dc cai thien tinh lang nghia xdm trong khu dan cu:<br />
thyc trang tren, huyen Ninh Son da tri^n khai thyc Gop phan ban che nan phd rimg do phdi dung cui<br />
hien dy an: "Ung dung mo hinh hdm khi sinh hgc lam chat dot trong sinh boat.<br />
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Thong Tin<br />
40 K n u A hiOL &<br />
CONG NGHE<br />