{"id":14985,"date":"2021-11-27T17:20:23","date_gmt":"2021-11-27T10:20:23","guid":{"rendered":"https:\/\/www.vietlearn.org\/post\/?p=14985"},"modified":"2021-11-27T17:20:24","modified_gmt":"2021-11-27T10:20:24","slug":"gia-toc-con-trung-lon-nhu-the-nao","status":"publish","type":"post","link":"https:\/\/www.vietlearn.org\/kien-thuc\/gia-toc-con-trung-lon-nhu-the-nao\/","title":{"rendered":"Gia t\u1ed9c c\u00f4n tr\u00f9ng l\u1edbn nh\u01b0 th\u1ebf n\u00e0o?"},"content":{"rendered":"\n<p>T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 7 &#8211; Arkady Leokum<\/p>\n\n\n\n<p>C\u00f4n tr\u00f9ng l\u00e0 gia t\u1ed9c l\u1edbn nh\u1ea5t trong gi\u1edbi sinh v\u1eadt hi\u1ec7n nay, c\u00f4n tr\u00f9ng t\u1ed1i thi\u1ec3u c\u00f3 t\u1edbi 750 ng\u00e0n lo\u1ea1i, chi\u1ebfm t\u1edbi 4\/5 t\u1ea5t c\u1ea3 c\u00e1c lo\u00e0i sinh v\u1eadt.<\/p>\n\n\n\n<p>C\u00f4n tr\u00f9ng thu\u1ed9c ng\u00e0nh ch\u00e2n kh\u1edbp (\u0111\u1ed9ng v\u1eadt ch\u00e2n c\u00f3 kh\u1edbp, c\u00f3 \u0111\u1ed1t), ch\u00fang kh\u00f4ng nh\u1eefng c\u00f3 th\u00e2n m\u00ecnh chia kh\u00fac m\u00e0 c\u00f2n c\u00f3 c\u00e1c ch\u00e2n chia \u0111\u1ed1t. C\u00f9ng ng\u00e0nh ch\u00fang c\u00f3 l\u1edbp gi\u00e1p x\u00e1c (l\u1edbp v\u1ecf c\u1ee9ng), l\u1edbp nh\u1ec7n v\u00e0 l\u1edbp \u0111a t\u00fac. ph\u00e2n bi\u1ec7t l\u1edbp c\u00f4n tr\u00f9ng \u1edf \u0111\u1eb7c tr\u01b0ng ch\u1ee7 y\u1ebfu c\u1ee7a ch\u00fang: m\u00ecnh chia ra ba ph\u1ea7n g\u1ed3m: ph\u1ea7n \u0111\u1ea7u, ph\u1ea7n ng\u1ef1c v\u00e0 ph\u1ea7n b\u1ee5ng, ph\u1ea7n ng\u1ef1c c\u00f3 \u0111\u00f4i c\u00e1nh v\u00e0 ba \u0111\u00f4i ch\u00e2n. D\u01b0\u1edbi l\u1edbp c\u00f4n tr\u00f9ng th\u01b0\u1eddng chia nh\u1ecf th\u00e0nh 34 b\u1ed9, d\u01b0\u1edbi b\u1ed9 c\u00f3 h\u1ecd, gi\u1ed1ng cho \u0111\u1ebfn lo\u00e0i.<\/p>\n\n\n\n<p>\u0110\u1ed9ng v\u1eadt kh\u00e1c<\/p>\n\n\n\n<p>B\u1ed9 c\u00e1nh v\u1ecf<\/p>\n\n\n\n<p>C\u00e1c b\u1ed9 kh\u00e1c B\u1ed9 c\u00e1nh th\u1eb3ng<\/p>\n\n\n\n<p>B\u1ed9 c\u00e1nh m\u1ed9t n\u1eeda<\/p>\n\n\n\n<p>B\u1ed9 c\u00e1nh c\u00f9ng<\/p>\n\n\n\n<p>T\u1ec9 l\u1ec7 l\u1edbp c\u00f4n tr\u00f9ng chi\u1ebfm trong t\u1ea5t c\u1ea3 gi\u1edbi \u0111\u1ed9ng v\u1eadt<\/p>\n\n\n\n<p>\u0110\u1eb7c tr\u01b0ng th\u00e2n m\u00ecnh th\u00f4ng th\u01b0\u1eddng c\u1ee7a c\u00f4n tr\u00f9ng theo tr\u00ecnh \u0111\u1ed9 ti\u1ebfn h\u00f3a c\u00f3 th\u1ec3 chia l\u1edbp c\u00f4n tr\u00f9ng nh\u01b0 sau: ph\u00c2N L\u1edap Kh\u00d4NG C\u00e1Nh: m\u00ecnh nh\u1ecf, kh\u00f4ng c\u00e1nh, bi\u1ebfn th\u00e1i kh\u00f4ng r\u00f5 r\u1ec7t.<\/p>\n\n\n\n<p>B\u1ed9 nguy\u00ean v\u0129 (b\u1ed9 \u0111u\u00f4i nguy\u00ean): m\u00ecnh nh\u1ecf, kh\u00f4ng c\u00f3 m\u1eaft k\u00e9p, kh\u00f4ng c\u00f3 r\u00e2u x\u00fac gi\u00e1c, kh\u00f4ng c\u00e1nh, s\u00e1u ch\u00e2n, th\u1ee9c \u0103n ch\u00ednh l\u00e0 v\u1eadt h\u1eefu c\u01a1 phong ph\u00fa \u1edf trong \u0111\u1ea5t, b\u1ed9 n\u00e0y kho\u1ea3ng 300 lo\u00e0i.<\/p>\n\n\n\n<p>B\u1ed9 \u0111\u00e0n v\u0129 (b\u1ed9 \u0111u\u00f4i b\u1eadt): nh\u1ecf b\u00e9, c\u00f3 m\u1eaft k\u00e9p \u0111\u01a1n gi\u1ea3n, c\u00f3 r\u00e2u x\u00fac gi\u00e1c, kh\u00f4ng c\u00e1nh, s\u00e1u ch\u00e2n, c\u00f3 b\u1ed9 \u0111\u00e0n (b\u1ed9 b\u00fang, b\u1eadt) \u0111\u1eb7c bi\u1ec7t, kho\u1ea3ng 2000 lo\u00e0i.<\/p>\n\n\n\n<p>B\u1ed9 song v\u0129 (b\u1ed9 \u0111u\u00f4i \u0111\u00f4i): kh\u00f4ng c\u00f3 m\u1eaft k\u00e9p, c\u00f3 r\u00e2u x\u00fac gi\u00e1c, kh\u00f4ng c\u00e1nh, s\u00e1u ch\u00e2n, \u0111u\u00f4i ph\u00e1t tri\u1ec3n m\u1ea1nh th\u00e0nh d\u1ea1ng k\u00ecm, kho\u1ea3ng 600 lo\u00e0i.<\/p>\n\n\n\n<p>C\u00e1nh tr\u01b0\u1edbc<\/p>\n\n\n\n<p>C\u00e1nh sau<\/p>\n\n\n\n<p>\u0110\u1eb7c tr\u01b0ng th\u00e2n m\u00ecnh th\u00f4ng th\u01b0\u1eddng c\u1ee7a c\u00f4n tr\u00f9ng (1. ph\u1ea7n \u0111\u1ea7u; 2. ph\u1ea7n ng\u1ef1c; 3. ph\u1ea7n b\u1ee5ng)<\/p>\n\n\n\n<p>B\u1ed9 anh v\u0129 (b\u1ed9 \u0111u\u00f4i d\u00e2y tua trang s\u1ee9c): m\u00ecnh nh\u1ecf, kh\u00f4ng c\u00e1nh, c\u00f3 r\u00e2u x\u00fac gi\u00e1c d\u1ea1ng t\u01a1 d\u00e0i, ph\u1ea7n b\u1ee5ng c\u00f3 hai s\u1ee3i r\u00e2u \u0111u\u00f4i (v\u0129 tu) v\u00e0 m\u1ed9t s\u1ee3i t\u01a1 \u0111u\u00f4i gi\u1eefa (trung v\u0129 tu), kho\u1ea3ng 500 lo\u00e0i.<\/p>\n\n\n\n<p>Nh\u1eefng b\u1ed9 c\u00f4n tr\u00f9ng n\u00e0y c\u1ea3 \u0111\u1eddi kh\u00f4ng c\u00f3 c\u00e1nh, bi\u1ebfn th\u00e1i kh\u00f4ng r\u00f5 r\u1ec7t, r\u1ea5t g\u1ea7n lo\u1ea1i t\u1ed5 ti\u00ean \u0111\u1ed9ng v\u1eadt kh\u00f4ng x\u01b0\u01a1ng s\u1ed1ng nguy\u00ean th\u1ee7y; \u00edt c\u00f3 quan h\u1ec7 \u0111\u1ebfn nh\u00e2n lo\u1ea1i, nh\u01b0ng c\u00f3 gi\u00e1 tr\u1ecb \u0111\u1eb7c bi\u1ec7t khi nghi\u00ean c\u1ee9u s\u1ef1 ti\u1ebfn h\u00f3a c\u1ee7a c\u00f4n tr\u00f9ng. ph\u00c2N L\u1edap C\u00d3 C\u00e1Nh: lo\u00e0i c\u00f4n tr\u00f9ng t\u01b0\u01a1ng \u0111\u1ed1i cao \u0111\u1eb3ng, c\u00f3 c\u00e1nh, bi\u1ebfn th\u00e1i r\u00f5 r\u1ec7t.<\/p>\n\n\n\n<p>C\u00e1c b\u1ed9 c\u1ee7a m\u1ea1ng c\u00f4n tr\u00f9ng<\/p>\n\n\n\n<p>B\u1ed9 ph\u00f9 du: c\u00f4n tr\u00f9ng tr\u01b0\u1edfng th\u00e0nh (th\u00e0nh tr\u00f9ng) m\u00ecnh m\u1ec1m, tu\u1ed5i th\u1ecd ng\u1eafn, mi\u1ec7ng tho\u00e1i h\u00f3a, c\u00e1nh ch\u1ea5t m\u00e0ng, g\u00e2n c\u00e1nh d\u1ea1ng l\u01b0\u1edbi, c\u00e1nh tr\u01b0\u1edbc to h\u01a1n c\u00e1nh sau nhi\u1ec1u. \u1ea4u tr\u00f9ng sinh \u1edf d\u01b0\u1edbi n\u01b0\u1edbc, kho\u1ea3ng 2000 lo\u00e0i.<\/p>\n\n\n\n<p>B\u1ed9 chu\u1ed3n chu\u1ed3n: m\u00ecnh to, m\u1eaft to, r\u00e2u x\u00fac gi\u00e1c nh\u1ecf, mi\u1ec7ng ki\u1ec3u nhai, c\u00e1nh ch\u1ea5t m\u00e0ng, g\u00e2n c\u00e1nh d\u1ea1ng m\u1ea1ng l\u01b0\u1edbi, b\u00e1n bi\u1ebfn th\u00e1i. \u1ea4u tr\u00f9ng sinh \u1edf n\u01b0\u1edbc, kho\u1ea3ng 5000 lo\u00e0i.<\/p>\n\n\n\n<p>B\u1ed9 gi\u00e1n: h\u00ecnh d\u00e1ng lo\u1ea1i trung, r\u00e2u x\u00fac gi\u00e1c d\u1ea1ng t\u01a1 d\u00e0i v\u00e0 nhi\u1ec1u \u0111o\u1ea1n, c\u00e1nh tr\u01b0\u1edbc d\u1ea1ng gi\u1ea5y dai, c\u00e1nh sau ch\u1ea5t m\u00e0ng, mi\u1ec7ng ki\u1ec3u nhai, ch\u00e2n th\u00edch h\u1ee3p cho \u0111i nhanh, \u1ea5u tr\u00f9ng v\u00e0 th\u00e0nh tr\u00f9ng (c\u00f4n tr\u00f9ng tr\u01b0\u1edfng th\u00e0nh) t\u01b0\u01a1ng t\u1ef1, kho\u1ea3ng 7000 lo\u00e0i.<\/p>\n\n\n\n<p>B\u1ed9 ng\u1ef1a tr\u1eddi: lo\u1ea1i c\u00f4n tr\u00f9ng l\u1edbn v\u00e0 s\u0103n b\u1eaft m\u1ed3i, ng\u1ef1c tr\u01b0\u1edbc k\u00e9o d\u00e0i, ch\u00e2n tr\u01b0\u1edbc th\u00e0nh ch\u00e2n b\u1eaft m\u1ed3i, c\u00e1nh tr\u01b0\u1edbc ch\u1ea5t da, c\u00e1nh sau ch\u1ea5t m\u00e0ng, \u1ea5u tr\u00f9ng v\u00e0 th\u00e0nh tr\u00f9ng t\u01b0\u01a1ng t\u1ef1, kho\u1ea3ng 1800 lo\u00e0i.(*)<\/p>\n\n\n\n<p>Nh\u1eefng b\u1ed9 c\u00f4n tr\u00f9ng n\u00e0y n\u1eb1m trong lo\u1ea1i c\u00f3 c\u00e1nh, l\u00e0 lo\u1ea1i nguy\u00ean th\u1ee7y \u0111\u1eb3ng c\u1ea5p t\u01b0\u01a1ng \u0111\u1ed1i th\u1ea5p.<\/p>\n\n\n\n<p>B\u1ed9 tr\u1ef1c c\u00e1nh (b\u1ed9 c\u00e1nh th\u1eb3ng): h\u00ecnh d\u00e1ng lo\u1ea1i trung, c\u00e1nh tr\u01b0\u1edbc ch\u1ea5t da, c\u00e1nh sau ch\u1ea5t m\u00e0ng, mi\u1ec7ng ki\u1ec3u nhai, \u0111\u1ed3 \u0103n l\u00e0 th\u1ef1c v\u1eadt, l\u00e0 lo\u00e0i c\u00f3 h\u1ea1i. Bi\u1ebfn th\u00e1i kh\u00f4ng ho\u00e0n to\u00e0n, kho\u1ea3ng 20.000 lo\u00e0i. *. C\u00f3 n\u01a1i g\u1ecdi con b\u1ecd ng\u1ef1a l\u00e0 con ng\u1ef1a tr\u1eddi. B\u1ed9 c\u00e1nh da: c\u00e1nh tr\u01b0\u1edbc nh\u1ecf, c\u00e1nh sau to, ch\u1ea5t m\u00e0ng, mi\u1ec7ng ki\u1ec3u nhai, ph\u00eda sau th\u00e2n (m\u00ecnh) c\u00f3 m\u1ed9t c\u1eb7p \u0111u\u00f4i d\u1ea1ng kim, kho\u1ea3ng 1200 lo\u00e0i. B\u1ed9 \u0111\u1eb3ng c\u00e1nh (b\u1ed9 c\u00e1nh b\u1eb1ng): th\u00e2n m\u1ec1m, mi\u1ec7ng ki\u1ec3u nhai, x\u00fac gi\u00e1c d\u1ea1ng tr\u00e0ng h\u1ea1t, m\u1eaft tho\u00e1i h\u00f3a, kho\u1ea3ng 2000 lo\u00e0i. B\u1ed9 b\u00e1n c\u00e1nh (b\u1ed9 c\u00e1nh m\u1ed9t n\u1eeda): c\u00e1nh tr\u01b0\u1edbc th\u01b0\u1eddng l\u00e0 c\u00e1nh b\u00e1n v\u1ecf, c\u00e1nh sau ch\u1ea5t m\u00e0ng, mi\u1ec7ng ki\u1ec3u ch\u1ecdc h\u00fat, \u1ea5u tr\u00f9ng v\u00e0 th\u00e0nh tr\u00f9ng t\u01b0\u01a1ng t\u1ef1, kho\u1ea3ng 30.000 lo\u00e0i. B\u1ed9 c\u00e1nh c\u1ee9ng (b\u1ed9 c\u00e1nh nh\u01b0 nhau): mi\u1ec7ng ki\u1ec3u ch\u1ecdc h\u00fat, c\u00e1nh \u0111\u1ec1u l\u00e0 ch\u1ea5t da ho\u1eb7c ch\u1ea5t m\u00e0ng, r\u1ea5t nhi\u1ec1u lo\u00e0i l\u00e0 s\u00e2u b\u1ecd ch\u00ednh l\u00e0m h\u1ea1i n\u00f4ng nghi\u1ec7p, kho\u1ea3ng 32.000 lo\u00e0i.<\/p>\n\n\n\n<p>Nh\u1eefng b\u1ed9 c\u00f4n tr\u00f9ng n\u00e0y tuy c\u00f3 c\u00e1nh nh\u01b0ng thu\u1ed9c v\u1ec1 bi\u1ebfn th\u00e1i kh\u00f4ng ho\u00e0n to\u00e0n. B\u1ed9 c\u00e1nh g\u00e2n: c\u00e1nh ch\u1ea5t m\u00e0ng, g\u00e2n c\u00e1nh d\u1ea1ng m\u1ea1ng l\u01b0\u1edbi, mi\u1ec7ng ki\u1ec3u nhai, r\u00e2u x\u00fac gi\u00e1c d\u00e0i, m\u1eaft k\u00e9p l\u1ed3i ra, lo\u1ea1i b\u1eaft m\u1ed3i, kho\u1ea3ng 4.500 lo\u00e0i. B\u1ed9 c\u00e1nh v\u1ecf: c\u00e1nh tr\u01b0\u1edbc ch\u1ea5t s\u1eebng, kh\u00f4ng c\u00f3 g\u00e2n, c\u00e1nh sau ch\u1ea5t m\u00e0ng, mi\u1ec7ng ki\u1ec3u nhai, kho\u1ea3ng 300.000 lo\u00e0i, l\u00e0 b\u1ed9 l\u1edbn nh\u1ea5t trong l\u1edbp c\u00f4n tr\u00f9ng. B\u1ed9 c\u00e1nh l\u00f4ng: th\u00e0nh tr\u00f9ng d\u1ea1ng b\u01b0\u1edbm, nhi\u1ec1u l\u00f4ng, r\u00e2u x\u00fac gi\u00e1c d\u1ea1ng t\u01a1 ph\u00e1t tri\u1ec3n m\u1ea1nh, m\u1eaft k\u00e9p l\u1ed3i ra, mi\u1ec7ng ki\u1ec3u tho\u00e1i h\u00f3a, kho\u1ea3ng 4.000 lo\u00e0i. B\u1ed9 c\u00e1nh v\u1ea9y: c\u00e1nh ch\u1ea5t m\u00e0ng v\u00e0 c\u00f3 v\u1ea9y, mi\u1ec7ng ki\u1ec3u xi-ph\u00f4ng. Chia ra hai lo\u1ea1i: b\u01b0\u1edbm v\u00e0 ng\u00e0i, kho\u1ea3ng 140.000 lo\u00e0i, l\u00e0 b\u1ed9 l\u1edbn th\u1ee9 hai trong l\u1edbp c\u00f4n tr\u00f9ng. B\u1ed9 c\u00e1nh \u0111\u00f4i: c\u00e1nh tr\u01b0\u1edbc ph\u00e1t tri\u1ec3n nhanh, ch\u1ea5t m\u00e0ng, c\u00e1nh sau ch\u1ec9 l\u00e0 ph\u1ea7n c\u00e2n b\u1eb1ng, g\u00e2n c\u00e1nh \u0111\u01a1n gi\u1ea3n, mi\u1ec7ng ki\u1ec3u ch\u1ecdc h\u00fat, kho\u1ea3ng 90.000 lo\u00e0i, ph\u1ea7n l\u1edbn l\u00e0 c\u00f4n tr\u00f9ng c\u00f3 h\u1ea1i. B\u1ed9 c\u00e1nh m\u00e0ng: c\u00e1nh ch\u1ea5t m\u00e0ng, g\u00e2n c\u00e1nh t\u01b0\u01a1ng \u0111\u1ed1i \u00edt, mi\u1ec7ng ki\u1ec3u nhai ho\u1eb7c nhai h\u00fat, ph\u1ea7n l\u1edbn l\u00e0 c\u00f4n tr\u00f9ng c\u00f3 t\u00ednh x\u00e3 h\u1ed9i (s\u1ed1ng theo \u0111\u00e0n), kho\u1ea3ng 86.000 lo\u00e0i. B\u1ed9 b\u1ecd ch\u00e9t (c\u00e1nh \u1ed1ng): m\u00ecnh nh\u1ecf, b\u1eb9t d\u1ecdc, c\u00e1nh tho\u00e1i h\u00f3a, mi\u1ec7ng th\u00edch h\u1ee3p cho ki\u1ec3u ch\u1ecdc h\u00fat, ch\u00e2n sau gi\u1ecfi nh\u1ea3y, s\u1ed1ng k\u00fd sinh, l\u00e0 c\u00f4n tr\u00f9ng c\u00f3 h\u1ea1i, kho\u1ea3ng 1.200 lo\u00e0i.<\/p>\n\n\n\n<p>C\u00e1c b\u1ed9 c\u00f4n tr\u00f9ng n\u00e0y c\u00f3 nhi\u1ec1u ch\u1ee7ng lo\u1ea1i, bi\u1ebfn th\u00e1i ho\u00e0n to\u00e0n.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 7 &#8211; Arkady Leokum C\u00f4n tr\u00f9ng l\u00e0 gia t\u1ed9c l\u1edbn nh\u1ea5t trong gi\u1edbi sinh v\u1eadt hi\u1ec7n nay, c\u00f4n tr\u00f9ng t\u1ed1i thi\u1ec3u c\u00f3 t\u1edbi 750 ng\u00e0n lo\u1ea1i, chi\u1ebfm t\u1edbi 4\/5 t\u1ea5t c\u1ea3 c\u00e1c lo\u00e0i sinh v\u1eadt. C\u00f4n tr\u00f9ng thu\u1ed9c ng\u00e0nh ch\u00e2n kh\u1edbp (\u0111\u1ed9ng v\u1eadt [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[15],"tags":[],"class_list":["post-14985","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/14985","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=14985"}],"version-history":[{"count":1,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/14985\/revisions"}],"predecessor-version":[{"id":14986,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/14985\/revisions\/14986"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=14985"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=14985"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=14985"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}