Kh\u00e1m ph\u00e1 quy tr\u00ecnh s\u1ea3n xu\u1ea5t vang tr\u1eafng qua l\u1eddi k\u1ec3 c\u1ee7a nh\u1eefng nh\u00e0 s\u1ea3n xu\u1ea5t n\u1ed5i ti\u1ebfng<\/strong><\/h3>\r\nR\u01b0\u1ee3u vang tr\u1eafng<\/strong> c\u0169ng tr\u1ea3i qua qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t truy\u1ec1n th\u1ed1ng gi\u1ed1ng nh\u01b0 r\u01b0\u1ee3u vang \u0111\u1ecf. Tuy nhi\u00ean, s\u1ebd c\u00f3 m\u1ed9t s\u1ed1 \u0111i\u1ec3m kh\u00e1c bi\u1ec7t khi s\u1ea3n xu\u1ea5t d\u00f2ng vang tr\u1eafng. M\u1ed9t m\u1ebb r\u01b0\u1ee3u vang tr\u1eafng th\u00e0nh c\u00f4ng \u0111\u1ec1u ph\u1ea3i tr\u1ea3i qua n\u0103m c\u00f4ng \u0111o\u1ea1n: thu ho\u1ea1ch, \u00e9p nho, ng\u00e2m, l\u00ean men v\u00e0 \u1ee7 l\u00e3o ho\u00e1. Nh\u1eefng tr\u00e1i nho xanh ch\u00edn mu\u1ed3i c\u0103ng m\u1ecdng \u0111\u01b0\u1ee3c thu ho\u1ea1ch \u0111\u00fang v\u1ee5 nh\u1eb1m \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 t\u01b0\u01a1i ngon cho r\u01b0\u1ee3u vang l\u00fac th\u00e0nh ph\u1ea9m.<\/p>\r\nTr\u01b0\u1edbc khi \u0111em nho \u0111i nghi\u1ec1n \u00e9p, ng\u01b0\u1eddi th\u1ee3 l\u00e0m vang s\u1ebd ph\u1ea3i ch\u1ecdn l\u1ecdc \u0111\u1ec3 t\u00ecm ra nh\u1eefng tr\u00e1i ngon nh\u1ea5t \u0111\u01b0a v\u00e0o s\u1ea3n xu\u1ea5t. \u00c9p xong, d\u1ecbch nho tr\u1ea3i qua qu\u00e1 tr\u00ecnh ng\u00e2m \u1edf nhi\u1ec7t \u0111\u1ed9 ki\u1ec3m so\u00e1t \u0111\u1ec3 \u1ed5n \u0111\u1ecbnh l\u1ea1i r\u1ed3i m\u1edbi \u0111\u01b0\u1ee3c l\u00ean men. Kh\u00f4ng gi\u1ed1ng nh\u01b0 r\u01b0\u1ee3u vang \u0111\u1ecf l\u00e0 d\u1ecbch nho s\u1ebd \u0111\u01b0\u1ee3c l\u00ean men v\u00e0 ti\u1ebfp x\u00fac v\u1edbi l\u1edbp v\u1ecf b\u00e3, r\u01b0\u1ee3u vang tr\u1eafng \u0111\u01b0\u1ee3c l\u00ean men th\u1eb3ng t\u1eeb ph\u1ea7n n\u01b0\u1edbc nho sau \u00e9p. Ph\u1ea7n v\u1ecf b\u00e3, h\u1ea1t nho s\u1ebd \u0111\u01b0\u1ee3c l\u1ecdc v\u00e0 lo\u1ea1i b\u1ecf, kh\u00f4ng \u0111\u01b0\u1ee3c l\u00ean men c\u00f9ng n\u01b0\u1edbc nho. Th\u00f4ng th\u01b0\u1eddng, d\u00f2ng vang tr\u1eafng \u0111\u01b0\u1ee3c l\u00ean men trong c\u00e1c tank th\u00e9p kh\u00f4ng g\u1ec9 h\u01a1n l\u00e0 trong th\u00f9ng g\u1ed7. V\u00e0 v\u00ec kh\u00f4ng l\u00ean men c\u00f9ng v\u1ecf n\u00ean r\u01b0\u1ee3u vang tr\u1eafng c\u00f3 m\u00e0u r\u1ea5t nh\u1ea1t v\u00e0 h\u1ea7u nh\u01b0 kh\u00f4ng ch\u1ee9a tanin v\u00e0 ch\u1ec9 mang nhi\u1ec1u v\u1ecb chua \u0111\u1eb7c tr\u01b0ng.<\/p>\r\n
Trong qu\u00e1 tr\u00ecnh n\u00e0y, nh\u00e0 s\u1ea3n xu\u1ea5t th\u01b0\u1eddng cho th\u00eam c\u00e1c lo\u1ea1i n\u01b0\u1edbc t\u1eeb hoa qu\u1ea3 nh\u01b0 t\u00e1o, l\u00ea, m\u01a1, b\u01b0\u1edfi l\u00e0m t\u0103ng th\u00eam h\u01b0\u01a1ng v\u1ecb cho r\u01b0\u1ee3u. Khi qu\u00e1 tr\u00ecnh l\u00ean men k\u1ebft th\u00fac, ph\u1ea7n d\u1ecbch nho \u0111\u00e3 l\u00ean men s\u1ebd \u0111\u01b0\u1ee3c chuy\u1ec3n sang th\u00f9ng g\u1ed7 s\u1ed3i \u0111\u1ec3 \u1ee7 trong kho\u1ea3ng v\u00e0o th\u00e1ng cho t\u1edbi m\u1ed9t n\u0103m tu\u1ef3 thu\u1ed9c v\u00e0o t\u1eebng lo\u1ea1i nho t\u1ea1o ra n\u00f3. C\u00f3 nh\u1eefng lo\u1ea1i c\u1ea7n \u0111\u01b0\u1ee3c \u1ee7 l\u00e2u h\u01a1n \u0111\u1ec3 l\u00e0m m\u1ec1m h\u01b0\u01a1ng v\u1ecb. C\u00f3 nh\u1eefng lo\u1ea1i ch\u1ec9 c\u1ea7n v\u00e0o th\u00e1ng l\u00e0 \u0111\u00e3 tr\u01b0\u1edfng th\u00e0nh v\u00e0 c\u00f3 th\u1ec3 d\u00f9ng ngay \u0111\u01b0\u1ee3c.<\/p>\r\n