H U 6 N G DAN KY THUAT<br />
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H ien nay nghe nudi ca chinh phat tridn Mua vu: Mua vu nudi ca chinh dupc thuc<br />
manh me va mang lai hi6u qua kinh te hidn quanh nam, song tuy theo dieu kien cu thd<br />
cao, gdp phan tang thu nhap, tao cdng ma ta bd tri mua vu sao cho phu hop.<br />
an viSc lam cho mot sd' ndng hd. Tuy nhien, Chpn gidng va tha gid'ng: Cd gid'ng tmng<br />
vi6c ap dung ky thuat nudi dd'i tugng nay effa binh 35 - 50g/con, ca gid'ng khdng bj xay xat,<br />
mdt sd' ba con cdn gap khdng it khd khan tff dj tat, dj hinh, khdng bj nhidm benh, ca gid'ng<br />
khau chpn gid'ng, cham sdc, quan ly,... Xua't phai ddng ddu, boi ldi linh hoat. Trudc khi tha<br />
phat tff tinh hinh trfin, tdi xin gidi thieu mdt sd' gid'ng vao ao, ca gid'ng dupc tim bang nudc<br />
ky thuat nudi ca chinh thffong p h ^ trong ao mudi 2 - 3g/l ngam trong thdi gian tff 5 -6 phut<br />
de ba con tham khao: hoac ngam teong thud'c tim IQg/vci vdi thdi<br />
Chon dia diem: Dia diem nudi cin co gian 15-20 phut, ca dupc tha vao sang sdm 7 -<br />
ngudn nudc tdt va Sgidvachidumat<br />
quanh nam, xa 5 - 6 gid la td't<br />
nudc thai cua khu<br />
cdng nghiSp va<br />
Ky thuat nha't. Mat dd tha<br />
tff2-5con/m\<br />
nffdc thai - sinh Chdm<br />
boat.<br />
Thid't k6' xay<br />
n u o i c a Chinli soc vd qudn ly:<br />
Ca chinh la loai<br />
dung ao: Ao nudi<br />
ca chinh cd di6n thw