<\/a>T\u00e2n d\u1ecbch \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh t\u1eeb ch\u1ea5t tinh vi c\u1ee7a th\u1ee7y c\u1ed1c h\u00f3a sinh n\u00ean v\u00e0 l\u00e0 v\u1eadt ch\u1ea5t d\u1ecbch th\u1ec3 \u0111\u1ec3 t\u01b0 d\u01b0\u1ee1ng.<\/p>\n\n\n\nPH\u00c2N BI\u1ec6T T\u00c2N V\u00c0 D\u1ecaCH:<\/p>\n\n\n\n
– T\u00e2n: L\u00e0 ch\u1ea5t l\u1ecfng t\u01b0\u01a1ng \u0111\u1ed1i trong v\u00e0 lo\u00e3ng, c\u00f3 t\u00ednh l\u01b0u \u0111\u1ed9ng cao, ph\u00e2n b\u1ed1 ch\u1ee7 y\u1ebfu \u1edf da l\u00f4ng, c\u01a1 nh\u1ee5c v\u00e0 c\u00e1c khi\u1ebfu. T\u00e2n th\u1ea5m v\u00e0o trong huy\u1ebft m\u1ea1ch v\u00e0 c\u00f3 t\u00e1c d\u1ee5ng nhu d\u01b0\u1ee1ng.<\/p>\n\n\n\n
– D\u1ecbch: L\u00e0 ch\u1ea5t l\u1ecfng t\u01b0\u01a1ng \u0111\u1ed1i \u0111\u1eb7c v\u00e0 \u0111\u1ee5c, t\u00ednh l\u01b0u \u0111\u1ed9ng k\u00e9m, th\u1ea5m nh\u1eadp v\u00e0o c\u00e1c c\u01a1 quan nh\u01b0 kh\u1edbp, t\u1ea1ng ph\u1ee7, n\u00e3o t\u1ee7y. D\u1ecbch c\u00f3 t\u00e1c d\u1ee5ng nhu d\u01b0\u1ee1ng.<\/p>\n\n\n\n
T\u00e2n v\u00e0 d\u1ecbch c\u00f3 th\u1ec3 chuy\u1ec3n h\u00f3a l\u1eabn nhau v\u00e0 trong b\u1ec7nh l\u00fd c\u0169ng \u1ea3nh h\u01b0\u1edfng l\u1eabn nhau, do \u0111\u00f3 th\u01b0\u1eddng g\u1ed9p l\u1ea1i g\u1ecdi l\u00e0 t\u00e2n d\u1ecbch.<\/p>\n\n\n\n
NGU\u1ed2N G\u1ed0C C\u1ee6A T\u00c2N D\u1ecaCH:<\/p>\n\n\n\n
* Ngu\u1ed3n g\u1ed1c: T\u00e2n d\u1ecbch b\u1eaft ngu\u1ed3n t\u1eeb \u0111\u1ed3 \u0103n u\u1ed1ng, \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh th\u00f4ng qua ch\u1ee9c n\u0103ng ti\u00eau h\u00f3a v\u00e0 h\u1ea5p thu ph\u1ea7n th\u1ee7y d\u1ecbch v\u00e0 ch\u1ea5t dinh d\u01b0\u1ee1ng c\u1ee7a T\u1ef3 V\u1ecb, Ti\u1ec3u Tr\u01b0\u1eddng v\u00e0 \u0110\u1ea1i Tr\u01b0\u1eddng.<\/p>\n\n\n\n
* Qu\u00e1 tr\u00ecnh t\u1ea1o th\u00e0nh:<\/p>\n\n\n\n
– V\u1ecb: L\u00e0 b\u1ec3 c\u1ee7a th\u1ee7y c\u1ed1c, c\u00f3 ch\u1ee9c n\u0103ng thu n\u1ea1p v\u00e0 l\u00e0m nh\u1eeb th\u1ee9c \u0103n, nh\u1edd tinh kh\u00ed m\u00e0 h\u1ea5p thu ch\u1ea5t tinh vi.<\/p>\n\n\n\n
– T\u1ef3: Ch\u1ee7 th\u0103ng thanh, \u0111\u01b0a c\u1ed1c kh\u00ed v\u00e0 t\u00e2n d\u1ecbch do V\u1ecb h\u1ea5p thu l\u00ean T\u00e2m Ph\u1ebf \u0111\u1ec3 ph\u00e2n b\u1ed1 to\u00e0n th\u00e2n.<\/p>\n\n\n\n
– Ti\u1ec3u Tr\u01b0\u1eddng: Ch\u1ee7 d\u1ecbch, ph\u00e2n bi\u1ec7t thanh tr\u1ecdc, h\u1ea5p thu ph\u1ea7n l\u1edbn th\u1ee7y d\u1ecbch v\u00e0 ch\u1ea5t dinh d\u01b0\u1ee1ng \u0111\u01b0a v\u1ec1 T\u1ef3 \u0111\u1ec3 ph\u00e2n b\u1ed1 to\u00e0n th\u00e2n, \u0111\u1ed3ng th\u1eddi \u0111\u01b0a s\u1ea3n ph\u1ea9m trao \u0111\u1ed5i th\u1ee7y d\u1ecbch xu\u1ed1ng B\u00e0ng Quang, ph\u1ea7n tr\u1ecdc xu\u1ed1ng \u0110\u1ea1i Tr\u01b0\u1eddng.<\/p>\n\n\n\n
– \u0110\u1ea1i Tr\u01b0\u1eddng: Ch\u1ee7 t\u00e2n, ti\u1ebfp th\u1ee5 ch\u1ea5t c\u1eb7n b\u00e3 c\u1ee7a th\u1ee9c \u0103n v\u00e0 ph\u1ea7n th\u1ee7y d\u1ecbch c\u00f2n l\u1ea1i t\u1eeb Ti\u1ec3u Tr\u01b0\u1eddng, ti\u1ebfp t\u1ee5c h\u1ea5p thu ph\u1ea7n th\u1ee7y d\u1ecbch, ch\u1ea5t c\u1eb7n b\u00e3 c\u00f2n l\u1ea1i h\u00ecnh th\u00e0nh ph\u00e2n v\u00e0 b\u00e0i ti\u1ebft ra ngo\u00e0i.<\/p>\n\n\n\n
PH\u00c2N B\u1ed0 V\u00c0 B\u00c0I TI\u1ebeT T\u00c2N D\u1ecaCH:<\/p>\n\n\n\n
* Ph\u00e2n b\u1ed1: T\u00e2n d\u1ecbch \u0111\u01b0\u1ee3c ph\u00e2n b\u1ed1 nh\u1edd t\u00e1c d\u1ee5ng t\u1ed5ng h\u1ee3p c\u1ee7a T\u1ef3, Ph\u1ebf, Th\u1eadn, Can, T\u00e2m v\u00e0 Tam Ti\u00eau.<\/p>\n\n\n\n
– T\u1ef3: V\u1eadn h\u00f3a ch\u1ea5t tinh vi c\u1ee7a th\u1ee7y c\u1ed1c, ph\u00e2n b\u1ed1 t\u00e2n d\u1ecbch l\u00ean Ph\u1ebf v\u00e0 to\u00e0n th\u00e2n.<\/p>\n\n\n\n
– Ph\u1ebf: Ch\u1ee7 h\u00e0nh th\u1ee7y, th\u00f4ng \u0111i\u1ec1u th\u1ee7y \u0111\u1ea1o, tuy\u00ean ph\u00e1t t\u00e2n d\u1ecbch l\u00ean ph\u1ea7n bi\u1ec3u v\u00e0 n\u1eeda tr\u00ean c\u01a1 th\u1ec3, t\u00fac gi\u00e1ng t\u00e2n d\u1ecbch xu\u1ed1ng Th\u1eadn v\u00e0 B\u00e0ng Quang.<\/p>\n\n\n\n
– Th\u1eadn: Ch\u1ee7 \u0111\u1ea1o trong qu\u00e1 tr\u00ecnh ph\u00e2n b\u1ed1 t\u00e2n d\u1ecbch, kh\u00ed h\u00f3a ch\u01b0ng c\u1ea5t t\u00e2n d\u1ecbch, ph\u00e2n bi\u1ec7t thanh tr\u1ecdc, \u0111\u01b0a ph\u1ea7n d\u1ecbch tr\u1ecdc xu\u1ed1ng B\u00e0ng Quang v\u00e0 b\u00e0i xu\u1ea5t ra ngo\u00e0i.<\/p>\n\n\n\n
– Can: S\u01a1 ti\u1ebft \u0111i\u1ec1u \u0111\u1ea1t kh\u00ed c\u01a1, th\u00fac \u0111\u1ea9y t\u00e2n d\u1ecbch ph\u00e2n b\u1ed1 tu\u1ea7n ho\u00e0n.<\/p>\n\n\n\n
– T\u00e2m: Ch\u1ee7 huy\u1ebft m\u1ea1ch to\u00e0n th\u00e2n, \u0111\u1ed9ng l\u1ef1c cho s\u1ef1 v\u1eadn h\u00e0nh c\u1ee7a huy\u1ebft d\u1ecbch v\u00e0 t\u00e2n d\u1ecbch.<\/p>\n\n\n\n
– Tam Ti\u00eau: Th\u00f4ng \u0111i\u1ec1u th\u1ee7y \u0111\u1ea1o v\u00e0 ph\u00e2n b\u1ed1 t\u00e2n d\u1ecbch trong c\u01a1 th\u1ec3.<\/p>\n\n\n\n
* B\u00e0i ti\u1ebft:<\/p>\n\n\n\n
– M\u1ed3 h\u00f4i v\u00e0 kh\u00ed h\u00f4 h\u1ea5p: Ph\u1ebf tuy\u00ean ph\u00e1t t\u00e2n d\u1ecbch ra ph\u1ea7n bi\u1ec3u, t\u1ea1o th\u00e0nh m\u1ed3 h\u00f4i, m\u1ed9t ph\u1ea7n t\u00e2n d\u1ecbch \u0111\u01b0\u1ee3c b\u00e0i xu\u1ea5t qua h\u00f4 h\u1ea5p.<\/p>\n\n\n\n
– N\u01b0\u1edbc ti\u1ec3u: S\u1ea3n ph\u1ea9m chuy\u1ec3n h\u00f3a cu\u1ed1i c\u00f9ng c\u1ee7a t\u00e2n d\u1ecbch, \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh b\u1edfi Th\u1eadn v\u00e0 b\u00e0i xu\u1ea5t qua B\u00e0ng Quang.<\/p>\n\n\n\n
– Ph\u00e2n: Ch\u1ea5t c\u1eb7n b\u00e3 c\u1ee7a th\u1ee9c \u0103n, trong \u0111\u00f3 c\u00f3 m\u1ed9t l\u01b0\u1ee3ng t\u00e2n d\u1ecbch nh\u1ea5t \u0111\u1ecbnh, khi \u0111\u1ea1i ti\u1ec7n ph\u00e2n l\u1ecfng t\u1ee9c l\u00e0 l\u01b0\u1ee3ng th\u1ee7y d\u1ecbch b\u00e0i xu\u1ea5t nhi\u1ec1u.<\/p>\n\n\n\n
CH\u1ee8C N\u0102NG C\u1ee6A T\u00c2N D\u1ecaCH:<\/p>\n\n\n\n
– T\u01b0 nhu\u1eadn nhu d\u01b0\u1ee1ng: T\u00e2n d\u1ecbch c\u00f3 t\u00e1c d\u1ee5ng l\u00e0m \u1ea9m v\u00e0 nu\u00f4i d\u01b0\u1ee1ng c\u01a1 th\u1ec3, da l\u00f4ng, c\u01a1 b\u1eafp, t\u1ea1ng ph\u1ee7, c\u00e1c khi\u1ebfu v\u00e0 kh\u1edbp.<\/p>\n\n\n\n
– H\u00f3a sinh huy\u1ebft d\u1ecbch:T\u00e2n d\u1ecbch tham gia v\u00e0o qu\u00e1 tr\u00ecnh sinh huy\u1ebft v\u00e0 l\u00e0m cho huy\u1ebft d\u1ecbch l\u01b0u th\u00f4ng tr\u01a1n tru.<\/p>\n\n\n\n
– \u0110i\u1ec1u ti\u1ebft \u00e2m d\u01b0\u01a1ng: T\u00e2n d\u1ecbch gi\u00fap \u0111i\u1ec1u ti\u1ebft c\u00e2n b\u1eb1ng \u00e2m d\u01b0\u01a1ng trong c\u01a1 th\u1ec3.<\/p>\n\n\n\n
– B\u00e0i ti\u1ebft ch\u1ea5t c\u1eb7n b\u00e3: T\u00e2n d\u1ecbch gi\u00fap b\u00e0i ti\u1ebft c\u00e1c s\u1ea3n ph\u1ea9m trao \u0111\u1ed5i ch\u1ea5t qua m\u1ed3 h\u00f4i, n\u01b0\u1edbc ti\u1ec3u v\u00e0 ph\u00e2n.<\/p>\n\n\n\n
NG\u0168 T\u1ea0NG H\u00d3A D\u1ecaCH:<\/p>\n\n\n\n
Ng\u0169 t\u1ea1ng (T\u00e2m, Ph\u1ebf, T\u1ef3, Can, Th\u1eadn) h\u00f3a sinh ra ng\u0169 d\u1ecbch (m\u1ed3 h\u00f4i, n\u01b0\u1edbc m\u0169i, n\u01b0\u1edbc m\u1eaft, n\u01b0\u1edbc d\u00e3i, n\u01b0\u1edbc b\u1ecdt) c\u00f3 t\u00e1c d\u1ee5ng nhu d\u01b0\u1ee1ng v\u00e0 \u0111i\u1ec1u ti\u1ebft c\u01a1 th\u1ec3.<\/p>\n\n\n\n
K\u1ebeT LU\u1eacN<\/p>\n\n\n\n
T\u00e2n d\u1ecbch l\u00e0 h\u1ec7 th\u1ed1ng th\u1ee7y d\u1ecbch quan tr\u1ecdng trong c\u01a1 th\u1ec3, gi\u00fap duy tr\u00ec c\u00e1c ch\u1ee9c n\u0103ng sinh l\u00fd v\u00e0 s\u1ef1 s\u1ed1ng. S\u1ef1 c\u00e2n b\u1eb1ng v\u00e0 ph\u00e2n b\u1ed1 h\u1ee3p l\u00fd c\u1ee7a t\u00e2n d\u1ecbch l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ec3 duy tr\u00ec s\u1ee9c kh\u1ecfe v\u00e0 ph\u00f2ng ng\u1eeba b\u1ec7nh t\u1eadt.<\/p>\n\n\n\n
S\u01b0u T\u1ea7m (Tr\u1ea7n Trung)<\/p>\n