{"id":2217,"date":"2020-12-07T21:55:30","date_gmt":"2020-12-07T21:55:30","guid":{"rendered":"http:\/\/khonggianxanh.online\/?p=2217"},"modified":"2021-04-23T15:58:19","modified_gmt":"2021-04-23T15:58:19","slug":"arowana-fish-species-profile","status":"publish","type":"post","link":"https:\/\/ngutuongvien.vn\/blog\/arowana-fish-species-profile\/","title":{"rendered":"H\u1ed3 S\u01a1 \u0110\u1eb7c Bi\u1ec7t C\u1ee7a Lo\u00e0i C\u00e1 R\u1ed3ng"},"content":{"rendered":"\n\n
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T\u1ed5ng quan v\u1ec1 lo\u00e0i<\/span><\/h2>\n

T\u00caN TH\u00d4NG D\u1ee4NG<\/strong>: Arowana – c\u00e1 r\u1ed3ng<\/span><\/p>\n

T\u00caN KHOA H\u1eccC<\/strong>: Osteoglossum bicirrhosum<\/span><\/p>\n

K\u00cdCH TH\u01af\u1edaC \bCON L\u1edaN NH\u1ea4T:<\/strong> 3-4 feet<\/span><\/p>\n

TH\u1edcI GIAN S\u1ed0NG<\/strong>: 10-20 n\u0103m<\/span><\/p>\n<\/div>\n

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\n\n<\/colgroup>\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n
Gia \u0111\u00ecnh<\/b><\/td>\nOsteoglossidae<\/td>\n<\/tr>\n
G\u1ed1c<\/strong><\/td>\nColumbia, Peru<\/td>\n<\/tr>\n
T\u00ednh c\u00e1ch<\/b><\/td>\n Hi\u1ebfu chi\u1ebfn<\/td>\n<\/tr>\n
B\u1ec3<\/b><\/td>\nR\u1ed9ng<\/td>\n<\/tr>\n
K\u00edch th\u01b0\u1edbc b\u1ec3 t\u1ed1i thi\u1ec3u<\/strong><\/td>\n300 gallons<\/td>\n<\/tr>\n
Ch\u1ebf \u0111\u1ed9 \u0103n<\/b><\/td>\n\u0110\u1ed9ng v\u1eadt \u0103n th\u1ecbt<\/td>\n<\/tr>\n
\bCh\u0103n nu\u00f4i<\/strong><\/td>\n\bCho \u0103n<\/td>\n<\/tr>\n
Ch\u0103m s\u00f3c<\/b><\/td>\n\n
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Kh\u00f3 ch\u0103m<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
pH<\/strong><\/td>\n6.0-7.0<\/td>\n<\/tr>\n
\u0110\u1ed9 c\u1ee9ng<\/b><\/td>\ndGH 1-8<\/td>\n<\/tr>\n
Nhi\u1ec7t \u0111\u1ed9<\/b><\/td>\n75 \u0111\u1ebfn 85 F (24 \u0111\u1ebfn 29 C)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/figure>\n

Ngu\u1ed3n g\u1ed1c v\u00e0 ph\u00e2n ph\u1ed1i<\/h2>\n

C\u00e1 r\u1ed3ng l\u00e0 m\u1ed9t lo\u00e0i c\u00e1 n\u01b0\u1edbc ng\u1ecdt thu\u1ed9c h\u1ecd c\u00e1 v\u00e2y tia c\u1ed5 \u0111\u1ea1i, b\u1ed9 Actinopterygii.<\/span> C\u00f3 nhi\u1ec1u h\u1ecd c\u00e1 R\u1ed3ng, c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb Nam M\u1ef9, Ch\u00e2u Phi, Ch\u00e2u \u00c1 v\u00e0 Ch\u00e2u \u00dac.<\/span> C\u00e1 Ng\u00e2n Long (Osteoglossum bircurrhosum) t\u00e1ch ra t\u1eeb nh\u1eefng ng\u01b0\u1eddi “anh em h\u1ecd” ch\u00e2u \u00c1 v\u00e0 ch\u00e2u \u00dac c\u1ee7a ch\u00fang (Scleropages spp.) trong k\u1ef7 Jura.<\/span><\/p>\n

Trong gi\u1edbi bu\u00f4n b\u00e1n th\u00fa c\u01b0ng, c\u00f3 10 gi\u1ed1ng c\u00e1 r\u1ed3ng \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i theo ngu\u1ed3n g\u1ed1c.<\/span> C\u00e1 r\u1ed3ng thu\u1ed9c lo\u00e0i Scleropages formosus (Asian bonytongue hay c\u00f2n g\u1ecdi l\u00e0 Green Arowana) v\u00e0 Sclerophages inscriptus (Myanmar bonytongue hay c\u00f2n g\u1ecdi l\u00e0 Scripts Arowana) \u0111ang c\u00f3 nguy c\u01a1 tuy\u1ec7t ch\u1ee7ng v\u00e0 \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea l\u00e0 CITES c\u1ea5p I, c\u1ea7n gi\u1ea5y ph\u00e9p \u0111\u1eb7c bi\u1ec7t v\u00e0 \u0111ang b\u1ecb \u0111e d\u1ecda tuy\u1ec7t ch\u1ee7ng.<\/span><\/p>\n

M\u1ed9t s\u1ed1 lo\u00e0i c\u00e1 R\u1ed3ng c\u00f3 th\u1ec3 l\u00e0 c\u00e1 c\u1ea3nh r\u1ea5t \u0111\u1eaft ti\u1ec1n.<\/span> C\u00f3 b\u00e1o c\u00e1o v\u1ec1 m\u1ed9t s\u1ed1 gi\u1ed1ng \u0111\u01b0\u1ee3c b\u00e1n v\u1edbi gi\u00e1> 100.000 USD\/con.<\/span> C\u00f3 m\u1ed9t s\u1ed1 ti\u1ec3u bang kh\u00f4ng cho ph\u00e9p v\u1eadn chuy\u1ec3n \bc\u00e1 R\u1ed3ng do nguy c\u01a1 \u0111e d\u1ecda \u0111\u1ebfn c\u00e1c lo\u00e0i c\u00e1 b\u1ea3n \u0111\u1ecba n\u1ebfu n\u00f3 \u0111\u01b0\u1ee3c th\u1ea3.<\/span><\/p>\n

M\u00e0u s\u1eafc v\u00e0 d\u1ea5u hi\u1ec7u<\/h2>\n

C\u00e1c gi\u1ed1ng c\u00e1 r\u1ed3ng kh\u00e1c nhau th\u01b0\u1eddng \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i theo ngu\u1ed3n g\u1ed1c v\u00e0 m\u00e0u s\u1eafc c\u1ee7a ch\u00fang.<\/span> Silver Arowana th\u00f4ng th\u01b0\u1eddng c\u00f3 m\u00e0u b\u1ea1c nh\u1ea1t \u0111\u1ebfn v\u00e0ng.<\/span> Con non c\u00f3 th\u1ec3 c\u00f3 m\u00e0u xanh lam v\u00e0 v\u1ea1ch m\u00e0u v\u00e0ng cam d\u1ecdc theo b\u00ean m\u00ecnh.<\/span> C\u00e1c lo\u00e0i kh\u00e1c c\u00f3 th\u1ec3 c\u00f3 m\u00e0u \u0111\u1ecf ho\u1eb7c xanh l\u00e1 c\u00e2y, t\u00f9y thu\u1ed9c v\u00e0o lo\u00e0i c\u1ee7a ch\u00fang.<\/span><\/p>\n

T\u1ea5t c\u1ea3 c\u00e1c lo\u00e0i c\u00e1 r\u1ed3ng \u0111\u1ec1u c\u00f3 v\u1ea3y r\u1ea5t l\u1edbn v\u1edbi m\u1ed9t c\u1eb7p v\u1ea1ch \u1edf h\u00e0m d\u01b0\u1edbi.<\/span> V\u00e2y l\u01b0ng v\u00e0 v\u00e2y h\u1eadu m\u00f4n g\u1ea7n nh\u01b0 h\u1ee3p nh\u1ea5t v\u1edbi \u0111u\u00f4i, t\u1ea1o cho c\u00e1 v\u1ebb ngo\u00e0i thu\u00f4n d\u00e0i.<\/span><\/p>\n

B\u1ea1n c\u00f9ng b\u1ec3<\/h2>\n

B\u1ea5t k\u1ec3 gi\u1ed1ng n\u00e0o, c\u00e1 r\u1ed3ng l\u00e0 lo\u00e0i c\u00e1 \u0111\u01a1n \u0111\u1ed9c.<\/span> Tr\u1eeb khi b\u1ea1n c\u00f3 m\u1ed9t h\u1ec7 th\u1ed1ng R\u1ea4T l\u1edbn c\u00e1c con c\u00e1 v\u00e0 \u0111ang c\u00f3 k\u1ebf ho\u1ea1ch nu\u00f4i c\u00e1 r\u1ed3ng, th\u00ec n\u00ean ch\u1ec9 m\u1ed9t con c\u00e1 duy nh\u1ea5t.<\/span><\/p>\n

Th\u1eadt kh\u00f4ng may, m\u1ed9t s\u1ed1 lo\u00e0i c\u00e1 r\u1ed3ng r\u1ea5t k\u00e9n \u0103n v\u00e0 kh\u00f4ng ch\u1ecbu \u0103n b\u1ea5t c\u1ee9 th\u1ee9 g\u00ec kh\u00e1c ngo\u00e0i th\u1ee9c \u0103n s\u1ed1ng.<\/span> C\u1ed1 g\u1eafng tr\u00e1nh \u0111i\u1ec1u n\u00e0y n\u1ebfu b\u1ea1n c\u00f3 th\u1ec3.<\/span> H\u00e3y nh\u1edb r\u1eb1ng b\u1ea5t k\u1ef3 c\u00e1 s\u1ed1ng ho\u1eb7c \u0111\u1ed9ng v\u1eadt kh\u00f4ng x\u01b0\u01a1ng s\u1ed1ng n\u00e0o v\u00e0o b\u1ec3 nu\u00f4i ph\u1ea3i \u0111\u01b0\u1ee3c ki\u1ec3m d\u1ecbch tr\u01b0\u1edbc khi cho \u0103n.<\/span> N\u1ebfu c\u00e1 r\u1ed3ng c\u1ee7a b\u1ea1n quy\u1ebft \u0111\u1ecbnh r\u1eb1ng ch\u00fang kh\u00f4ng quan t\u00e2m \u0111\u1ebfn th\u1ee9c \u0103n tr\u1ef1c ti\u1ebfp t\u1ea1i th\u1eddi \u0111i\u1ec3m \u0111\u00f3, b\u1ea1n c\u00f3 th\u1ec3 c\u1ea7n ph\u1ea3i xem x\u00e9t vi\u1ec7c ch\u0103m s\u00f3c l\u00e2u d\u00e0i cho nh\u1eefng b\u1ed5 sung \u0111\u00f3.<\/span><\/p>\n

M\u00f4i tr\u01b0\u1eddng s\u1ed1ng v\u00e0 ch\u0103m s\u00f3c c\u00e1 r\u1ed3ng<\/h2>\n

C\u00e1 r\u1ed3ng c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n \u0111\u1eb7c bi\u1ec7t l\u1edbn, m\u1eb7c d\u00f9 l\u00fac m\u1edbi \u0111\u1ebb ch\u00fang r\u1ea5t nh\u1ecf. B\u1ea1n s\u1ebd c\u1ea7n \u00edt nh\u1ea5t 300 gallon n\u01b0\u1edbc cho m\u1ed7i con c\u00e1. B\u1ea1n n\u00ean d\u00f9ng b\u1ec3 to h\u01a1n n\u1ebfu c\u00f3 th\u1ec3 v\u00e0 \u0111\u1ea3m b\u1ea3o r\u1eb1ng b\u1ea1n c\u00f3 n\u1eafp \u0111\u1eady b\u1ec3 ch\u1eafc ch\u1eafn. Trong m\u00f4i tr\u01b0\u1eddng hoang d\u00e3, c\u00e1 r\u1ed3ng quen nh\u1ea3y \u0111\u1ec3 t\u00ecm th\u1ee9c \u0103n, v\u00ec v\u1eady ch\u00fang c\u00f3 th\u1ec3 c\u1ed1 t\u00ecnh tr\u1ed1n tho\u00e1t n\u1ebfu nh\u00ecn th\u1ea5y \u00e1nh s\u00e1ng r\u1ef1c r\u1ee1 ho\u1eb7c h\u00ecnh \u1ea3nh ph\u1ea3n chi\u1ebfu tr\u00ean n\u00f3c b\u1ec3. M\u1ed9t b\u1ec3 r\u1ed9ng h\u01a1n, n\u00f4ng h\u01a1n s\u1ebd gi\u00fap c\u00e1 c\u1ee7a b\u1ea1n kh\u00f4ng b\u1ecb qu\u00e1 nhi\u1ec1u \u0111\u00e0 h\u01b0\u1edbng l\u00ean b\u1ec1 m\u1eb7t. M\u1ed9t s\u1ed1 ch\u1ee7 b\u1ec3 c\u00e1 s\u1ebd c\u00f3 m\u1ed9t v\u00f2ng b\u1eb1ng th\u1ee7y tinh ho\u1eb7c l\u01b0\u1edbi xung quanh \u0111\u1ec9nh b\u1ec3 v\u1edbi m\u1ed9t c\u1eeda b\u00ean \u0111\u1ec3 ti\u1ebfp c\u1eadn m\u1eb7t n\u01b0\u1edbc. \u0110i\u1ec1u n\u00e0y s\u1ebd cho ph\u00e9p c\u00e1 c\u1ee7a b\u1ea1n s\u0103n m\u1ed3i t\u1ef1 nhi\u00ean v\u00e0 kh\u00f4ng bay ra kh\u1ecfi b\u1ec3 c\u00e1!<\/p>\n

Gi\u1eef cho b\u1ec3 c\u00e1 r\u1ed3ng c\u1ee7a b\u1ea1n kh\u00f4ng c\u00f3 v\u1eadt c\u1ea3n. \u0110\u1eebng mong \u0111\u1ee3i c\u00e1c c\u00e2y s\u1ed1ng s\u1ebd ho\u1ea1t \u0111\u1ed9ng t\u1ed1t trong b\u1ec3 c\u00e1 r\u1ed3ng m\u00e0 kh\u00f4ng c\u1ea7n th\u00eam ph\u00e2n b\u00f3n v\u00ec ch\u1ec9 c\u00f3 m\u1ed9t con c\u00e1 trong m\u1ed9t kh\u1ed1i l\u01b0\u1ee3ng n\u01b0\u1edbc l\u1edbn, kh\u00f4ng th\u1ec3 t\u1ea1o ra \u0111\u1ee7 l\u01b0\u1ee3ng nitrat nu\u00f4i s\u1ed1ng c\u00e2y.<\/p>\n

M\u1ed9t ph\u00e0n n\u00e0n ph\u1ed5 bi\u1ebfn \u1edf c\u00e1 r\u1ed3ng l\u00e0 “m\u1eaft b\u1ecb s\u1ee5p xu\u1ed1ng”. \u0110i\u1ec1u n\u00e0y x\u1ea3y ra khi m\u1ed9t con c\u00e1 r\u1ed3ng ph\u1ea3i th\u1ef1c hi\u1ec7n t\u1ea5t c\u1ea3 c\u00e1c cu\u1ed9c s\u0103n m\u1ed3i c\u1ee7a ch\u00fang \u1edf tr\u00ean cao, thay v\u00ec b\u00ean d\u01b0\u1edbi, nh\u01b0 c\u00e1c \u0111\u1ed3ng lo\u1ea1i hoang d\u00e3 c\u1ee7a ch\u00fang. C\u00e1 r\u1ed3ng l\u00e0 lo\u00e0i s\u0103n m\u1ed3i b\u1ec1 m\u1eb7t, v\u00ec v\u1eady n\u1ebfu kh\u00f4ng c\u00f3 th\u1ee9 g\u00ec \u0111\u1ec3 s\u0103n tr\u00ean b\u1ec1 m\u1eb7t, m\u1eaft ch\u00fang b\u1eaft \u0111\u1ea7u nh\u00ecn xu\u1ed1ng d\u01b0\u1edbi \u0111\u1ec3 t\u00ecm m\u1ed3i. Nhi\u1ec1u ng\u01b0\u1eddi c\u1ed1 g\u1eafng ph\u1eabu thu\u1eadt \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u0111i\u1ec1u n\u00e0y b\u1eb1ng c\u00e1ch lo\u1ea1i b\u1ecf l\u1edbp \u0111\u1ec7m m\u1ee1 sau m\u00e0ng c\u1ee9ng xung quanh m\u1eb7t l\u01b0ng c\u1ee7a m\u1eaft.<\/p>\n

\u0110\u1ea7u ti\u00ean: kh\u00f4ng bao gi\u1edd c\u1ed1 g\u1eafng ph\u1eabu thu\u1eadt c\u00e1 c\u1ee7a b\u1ea1n m\u00e0 b\u00e1c s\u0129 kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o th\u00edch h\u1ee3p. Th\u00f4ng th\u01b0\u1eddng, nh\u1eefng cu\u1ed9c ph\u1eabu thu\u1eadt n\u00e0y ch\u1ec9 l\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c t\u1ea1m th\u1eddi, v\u00ec c\u00e1 c\u1ee7a b\u1ea1n s\u1ebd ti\u1ebfp t\u1ee5c s\u0103n b\u00ean d\u01b0\u1edbi, gi\u1edd \u0111\u00e2y \u00edt th\u00e0nh c\u00f4ng h\u01a1n. Thay v\u00e0o \u0111\u00f3, h\u00e3y cho c\u00e1 c\u1ee7a b\u1ea1n m\u1ed9t th\u1ee9 g\u00ec \u0111\u00f3 tr\u00ean b\u1ec1 m\u1eb7t m\u00e0 thu h\u00fat s\u1ef1 quan t\u00e2m c\u1ee7a ch\u00fang. C\u00e1c m\u1eb7t h\u00e0ng th\u1ef1c ph\u1ea9m \u0111\u00f4ng l\u1ea1nh ho\u1eb7c th\u1ee9c \u0103n vi\u00ean \u0111\u01b0\u1ee3c ph\u1ee7 trong d\u1ea7u \u0111\u1ec3 b\u1ec1 m\u1eb7t ph\u1ea3n chi\u1ebfu \u0111\u1ed3 \u0103n l\u00e0 m\u1ed9t s\u1ed1 \u00fd t\u01b0\u1edfng hay. H\u00e3y nh\u1edb r\u1eb1ng h\u1ecd c\u00f3 th\u1ec3 c\u1ed1 g\u1eafng nh\u1ea3y v\u00ec b\u1ea5t c\u1ee9 th\u1ee9 g\u00ec tr\u00ean b\u1ec1 m\u1eb7t!<\/p>\n

Ch\u1ebf \u0111\u1ed9 \u0103n u\u1ed1ng v\u00e0 cho \u0103n c\u1ee7a c\u00e1 r\u1ed3ng<\/h2>\n

C\u00e1 r\u1ed3ng l\u00e0 lo\u00e0i c\u00e1 \u0103n th\u1ecbt.<\/span> C\u00e1c \u0111\u1ed3ng lo\u1ea1i hoang d\u00e3 c\u1ee7a c\u00e1 R\u1ed3ng \u0111\u00e3 quen s\u0103n m\u1ed3i tr\u00ean m\u1eb7t n\u01b0\u1edbc, m\u1ed9t l\u1ed1i s\u1ed1ng kh\u00f3 t\u00e1i t\u1ea1o trong m\u00f4i tr\u01b0\u1eddng nh\u00e2n t\u1ea1o.<\/span> N\u1ebfu c\u00f3 th\u1ec3, h\u00e3y cho ph\u00e9p c\u00e1 s\u0103n m\u1ed3i \u1edf b\u1ec1 m\u1eb7t.<\/span> Xem ph\u1ea7n tr\u00ean \u0111\u1ec3 t\u1ea1o v\u00f9ng an to\u00e0n ho\u1eb7c v\u00f9ng ti\u1ebfp c\u1eadn ph\u00eda tr\u00ean b\u1ec3 c\u00e1 c\u1ee7a b\u1ea1n.<\/span><\/p>\n

T\u1ed1t nh\u1ea5t l\u00e0 cho c\u00e1 r\u1ed3ng c\u1ee7a b\u1ea1n \u0103n th\u1ee9c \u0103n vi\u00ean v\u1edbi c\u00e1c ch\u1ea5t b\u1ed5 sung nhi\u1ec1u th\u1ecbt, ch\u1eb3ng h\u1ea1n nh\u01b0 nhuy\u1ec5n th\u1ec3 v\u00e0 t\u00f4m.<\/span> Kh\u00f4ng cho c\u00e1 \u0103n th\u1ee9c \u0103n t\u01b0\u01a1i s\u1ed1ng n\u1ebfu c\u00e1 c\u1ee7a b\u1ea1n mu\u1ed1n \u0103n th\u1ee9c \u0103n vi\u00ean.<\/span> Nhi\u1ec1u ng\u01b0\u1eddi nu\u00f4i c\u00e1 \u0111\u00e3 m\u1eafc ph\u1ea3i sai l\u1ea7m n\u00e0y v\u00e0 c\u00e1 s\u1ebd t\u1eeb ch\u1ed1i quay tr\u1edf l\u1ea1i ch\u1ebf \u0111\u1ed9 \u0103n th\u1ee9c \u0103n vi\u00ean.<\/span> <\/p>\n

Kh\u00e1c gi\u1edbi<\/h2>\n

Kh\u00f4ng c\u00f3 s\u1ef1 kh\u00e1c bi\u1ec7t b\u00ean ngo\u00e0i gi\u1eefa c\u00e1 r\u1ed3ng \u0111\u1ef1c v\u00e0 c\u00e1 r\u1ed3ng c\u00e1i.<\/span> \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng th\u00e1ch th\u1ee9c l\u1edbn nh\u1ea5t khi c\u1ed1 g\u1eafng nu\u00f4i nh\u1eefng con c\u00e1 n\u00e0y.<\/span> Ng\u01b0\u1eddi ta cho r\u1eb1ng mi\u1ec7ng c\u1ee7a c\u00e1 \u0111\u1ef1c c\u00f3 th\u1ec3 l\u1edbn h\u01a1n m\u1ed9t ch\u00fat so v\u1edbi c\u00e1 c\u00f9ng \u0111\u1ed9 tu\u1ed5i v\u00e0 k\u00edch th\u01b0\u1edbc, nh\u01b0ng \u0111i\u1ec1u n\u00e0y ch\u01b0a \u0111\u01b0\u1ee3c x\u00e1c minh.<\/span><\/p>\n

Nu\u00f4i c\u00e1 r\u1ed3ng<\/h2>\n

C\u00e1 r\u1ed3ng l\u00e0 lo\u00e0i c\u00e1 \u1ea5p mi\u1ec7ng, trong \u0111\u00f3 con \u0111\u1ef1c s\u1ebd mang nh\u1eefng qu\u1ea3 tr\u1ee9ng ch\u01b0a v\u1ee1 trong mi\u1ec7ng.<\/span> Trong th\u1eddi gian n\u00e0y, nh\u1eefng con \u0111\u1ef1c s\u1ebd kh\u00f4ng \u0103n.<\/span> Ch\u00fang s\u1ebd mang tr\u1ee9ng trong 50-60 ng\u00e0y cho \u0111\u1ebfn khi tr\u1ee9ng n\u1edf th\u00e0nh c\u00e1 con.<\/span><\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

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