M\u00f9a h\u00e8 sau bu\u1ed5i tr\u01b0a ho\u1eb7c ch\u1eadp t\u1ed1i th\u01b0\u1eddng cho ta c\u1ea3m gi\u00e1c oi b\u1ee9c kh\u00e1c th\u01b0\u1eddng. M\u1ed9t ch\u1ed1c sau b\u1ed7ng s\u1ea5m \u1ea7m \u1ea7m, r\u1ed3i ch\u1edbp gi\u1eadt, c\u01a1n m\u01b0a x\u1ed1i x\u1ea3, m\u00eanh mang, b\u1ea7u tr\u1eddi gi\u1ed1ng nh\u01b0 n\u1ed5i c\u01a1n gi\u1eadn d\u1eef. Nh\u01b0ng m\u1ed9t l\u00fac sau ti\u1ebfng s\u1ea5m qua \u0111i, m\u00e2y \u0111en tan h\u1ebft, tr\u1eddi xanh, m\u00e2y r\u1ea3nh, y\u00ean t\u0129nh v\u00e0 \u0111\u1eb9p \u0111\u1ebd kh\u00e1c th\u01b0\u1eddng, kh\u00f4ng kh\u00ed v\u00f4 c\u00f9ng t\u01b0\u01a1i m\u00e1t. \u0110\u00f3 ch\u00ednh l\u00e0 nh\u1eefng tr\u1eadn m\u01b0a gi\u00f4ng, m\u1ed9t hi\u1ec7n t\u01b0\u1ee3ng th\u1eddi ti\u1ebft th\u01b0\u1eddng g\u1eb7p trong m\u00f9a h\u00e8.<\/p>\n\n\n\n
M\u01b0a gi\u00f4ng l\u00e0 v\u00ec m\u00f9a h\u00e8 kh\u00ed tr\u1eddi n\u1eafng g\u1eaft, trong kh\u00f4ng kh\u00ed xu\u1ea5t hi\u1ec7n nh\u1eefng d\u00f2ng \u0111\u1ed1i l\u01b0u c\u1ee5c b\u1ed9 m\u1ea1nh, khi\u1ebfn cho kh\u00f4ng kh\u00ed n\u00f3ng v\u00e0 \u1ea9m \u01b0\u1edbt b\u1ed1c l\u00ean r\u1ea5t m\u1ea1nh, t\u1ea1o th\u00e0nh nh\u1eefng \u0111\u00e1m m\u00e2y t\u00edch m\u01b0a.<\/p>\n\n\n\n
M\u00f9a h\u00e8 trong kh\u00f4ng kh\u00ed c\u00f3 r\u1ea5t nhi\u1ec1u h\u01a1i n\u01b0\u1edbc. Khi m\u1eb7t \u0111\u1ea5t b\u1ecb \u00e1nh n\u1eafng M\u1eb7t T r\u1eddi \u0111\u1ed1t n\u00f3ng d\u1eef d\u1ed9i, sau \u0111\u00f3 nhi\u1ec7t \u0111\u1ed9 t\u0103ng cao, kh\u00f4ng kh\u00ed b\u1ed1c l\u00ean nhanh. H\u01a1i n\u01b0\u1edbc b\u1ecb lu\u1ed3ng kh\u00f4ng kh\u00ed \u0111\u1ea9y l\u00ean cao \u0111\u1ebfn 1 – 2 km s\u1ebd h\u00ecnh th\u00e0nh nh\u1eefng \u0111\u00e1m m\u00e2y l\u1edbn. Khi \u0111\u00f3 ta th\u01b0\u1eddng nh\u00ecn th\u1ea5y t\u1eebng l\u1edbp m\u00e2y cu\u1ed3n cu\u1ed9n nh\u01b0 l\u1edbp b\u00f4ng bay tr\u00ean kh\u00f4ng trung, \u0111\u00f3 ch\u00ednh l\u00e0 nh\u1eefng cu\u1ed9n m\u00e2y, ti\u1ec1n th\u00e2n c\u1ee7a m\u00e2y t\u00edch m\u01b0a. Kh\u00f4ng kh\u00ed ti\u1ebfp t\u1ee5c b\u1ed1c l\u00ean cao khi\u1ebfn cho nh\u1eefng \u0111\u1ee5n m\u00e2y n\u00e0y kh\u00f4ng ng\u1eebng d\u00e0y th\u00eam v\u00e0 l\u1edbn d\u1ea7n, bi\u1ebfn th\u00e0nh \u0111\u00e1m m\u00e2y d\u00e0y \u0111\u1eb7c. L\u00fac \u0111\u00f3 n\u1ebfu g\u1eb7p nh\u1eefng \u0111i\u1ec1u ki\u1ec7n th\u00edch h\u1ee3p th\u00ec \u0111\u1ed9 \u0111\u1eadm \u0111\u1eb7c c\u1ee7a m\u00e2y li\u00ean t\u1ee5c ph\u00e1t tri\u1ec3n, bay l\u00ean t\u1ea7m cao 7 – 10 km h\u00ecnh th\u00e0nh nh\u1eefng \u0111\u00e1m m\u00e2y t\u00edch m\u01b0a. \u1ede \u0111\u1ed9 cao n\u00e0y, v\u00ec t\u1ea7ng kh\u00f4ng kh\u00ed \u1ed5n \u0111\u1ecbnh ho\u1eb7c g\u1eb7p khi kh\u00f4ng \u0111\u1ee7 s\u1ee9c ph\u00e1t tri\u1ec3n bay cao h\u01a1n n\u1eefa th\u00ec tr\u00ean \u0111\u1ec9nh \u0111\u00e1m m\u00e2y s\u1ebd ph\u00e1t tri\u1ec3n ra b\u1ed1n ph\u00eda. T r\u01b0\u1edbc khi x\u1ea3y ra m\u01b0a gi\u00f4ng, ta th\u01b0\u1eddng th\u1ea5y nh\u1eefng \u0111\u00e1m m\u00e2y \u0111en tr\u00ean b\u1ea7u tr\u1eddi d\u00e0y d\u1ea7n v\u00e0 ph\u00e1t tri\u1ec3n r\u1ea5t nhanh, ch\u1ec9 m\u1ed9t ch\u1ed1c sau r\u1ea3i kh\u1eafp b\u1ea7u tr\u1eddi.<\/p>\n\n\n\n
V\u00ec trong l\u1edbp m\u00e2y t\u00edch m\u01b0a d\u00e0y h\u00e0ng ngh\u00ecn m\u00e9t n\u00e0y, t\u00e0ng tr\u1eef m\u1ed9t l\u01b0\u1ee3ng l\u1edbn h\u01a1i n\u01b0\u1edbc, nh\u1eefng gi\u1ecdt m\u01b0a nh\u1ecf v\u00e0 tinh th\u1ec3 b\u0103ng, trong \u0111\u00f3 nh\u1eefng gi\u1ecdt n\u01b0\u1edbc nh\u1ecf v\u00e0 tinh th\u1ec3 b\u0103ng ph\u00e1t tri\u1ec3n to d\u1ea7n l\u00ean c\u00f9ng nh\u1eefng \u0111\u00e1m m\u00e2y. Khi d\u00f2ng kh\u00ed b\u1ed1c l\u00ean kh\u00f4ng \u0111\u1ee7 s\u1ee9c n\u00e2ng \u0111\u1ee1 ch\u00fang n\u1eefa th\u00ec m\u01b0a s\u1ebd r\u01a1i xu\u1ed1ng. R\u01a1i qua nh\u1eefng \u0111\u00e1m m\u00e2y nhi\u1ec7t \u0111\u1ed9 t\u01b0\u01a1ng \u0111\u1ed1i cao, nh\u1eefng gi\u1ecdt n\u01b0\u1edbc l\u1edbn trong \u0111\u00f3 s\u1ebd h\u00ecnh th\u00e0nh gi\u1ecdt m\u01b0a, nh\u1eefng tinh th\u1ec3 b\u0103ng l\u1edbn s\u1ebd bi\u1ebfn th\u00e0nh b\u0103ng tuy\u1ebft, sau \u0111\u00f3 tan ra bi\u1ebfn th\u00e0nh m\u01b0a gi\u00f4ng.<\/p>\n\n\n\n
V\u00ec nhi\u1ec7t \u0111\u1ed1i l\u01b0u c\u1ee7a nh\u1eefng \u0111\u00e1m m\u00e2y m\u01b0a r\u1ea5t m\u1ea1nh, cho n\u00ean m\u00f9a h\u00e8 m\u1edbi d\u1ec5 x\u1ea3y ra nh\u1eefng tr\u1eadn m\u01b0a gi\u00f4ng. C\u0169ng v\u00ec nhi\u1ec7t l\u01b0\u1ee3ng \u0111\u1ed1i l\u01b0u l\u00e0m nhi\u1ec5u \u0111\u1ed9ng d\u1eef d\u1ed9i c\u00e1c \u0111\u00e1m t\u00edch m\u00e2y m\u01b0a cho n\u00ean th\u01b0\u1eddng ph\u00e1t sinh hi\u1ec7n t\u01b0\u1ee3ng ch\u1edbp gi\u1eadt. H\u01a1n n\u1eefa v\u00ec lu\u1ed3ng kh\u00ed \u0111\u1ed1i l\u01b0u l\u00fac m\u1ea1nh, l\u00fac y\u1ebfu, cho n\u00ean khi m\u1ed9t \u0111\u00e1m m\u00e2y t\u00edch m\u01b0a \u0111i qua, \u0111\u00e1m m\u00e2y kh\u00e1c l\u1ea1i k\u00e9o \u0111\u1ebfn g\u00e2y ra nh\u1eefng tr\u1eadn m\u01b0a l\u00fac to l\u00fac nh\u1ecf, do \u0111\u00f3 c\u00f3 t\u00ean g\u1ecdi l\u00e0 m\u01b0a gi\u00f4ng.<\/p>\n\n\n\n
Trong \u0111\u1ea5t li\u1ec1n sau bu\u1ed5i tr\u01b0a nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed cao nh\u1ea5t. L\u00fac \u0111\u00f3 kh\u00f4ng kh\u00ed v\u1eadn \u0111\u1ed9ng \u0111i l\u00ean r\u1ea5t m\u1ea1nh, cho n\u00ean m\u01b0a gi\u00f4ng th\u01b0\u1eddng ph\u00e1t sinh v\u00e0o th\u1eddi gian sau ch\u00ednh tr\u01b0a ho\u1eb7c ch\u1eadp t\u1ed1i.<\/p>\n\n\n\n
C\u00f2n tr\u00ean bi\u1ec3n, v\u00ec nhi\u1ec7t dung n\u01b0\u1edbc bi\u1ec3n l\u1edbn c\u0169ng nh\u01b0 nhi\u1ec7t l\u01b0\u1ee3ng M\u1eb7t T r\u1eddi m\u00e0 n\u01b0\u1edbc bi\u1ec3n h\u1ea5p thu \u0111\u01b0\u1ee3c c\u00f3 th\u1ec3 truy\u1ec1n xu\u1ed1ng l\u1edbp n\u01b0\u1edbc s\u00e2u h\u01a1n, cho n\u00ean ban ng\u00e0y nhi\u1ec7t \u0111\u1ed9 l\u1edbp kh\u00f4ng kh\u00ed g\u1ea7n v\u1edbi m\u1eb7t n\u01b0\u1edbc kh\u00f4ng cao, c\u1ea3 t\u1ea7ng kh\u00f4ng kh\u00ed v\u00f4 c\u00f9ng \u1ed5n \u0111\u1ecbnh, kh\u00f4ng d\u1ec5 s\u1ea3n sinh nh\u1eefng c\u01a1n m\u01b0a gi\u00f4ng do kh\u00ed \u0111\u1ed1i l\u01b0u g\u00e2y n\u00ean. \u0110\u00eam \u0111\u1ebfn l\u1edbp kh\u00f4ng kh\u00ed \u1edf t\u1ea7ng tr\u00ean l\u1ea1nh d\u1ea7n, c\u00f2n l\u1edbp kh\u00f4ng kh\u00ed s\u00e1t m\u1eb7t n\u01b0\u1edbc do \u1ea3nh h\u01b0\u1edfng nhi\u1ec7t \u0111\u1ed9 c\u1ee7a n\u01b0\u1edbc n\u00ean nhi\u1ec7t \u0111\u1ed9 cao h\u01a1n kh\u00f4ng kh\u00ed l\u1edbp tr\u00ean, do \u0111\u00f3 kh\u00f4ng kh\u00ed tr\u1edf n\u00ean kh\u00f4ng \u1ed5n \u0111\u1ecbnh, ph\u00e1t sinh \u0111\u1ed1i l\u01b0u, h\u00ecnh th\u00e0nh nh\u1eefng tr\u1eadn m\u01b0a gi\u00f4ng. V\u00ec v\u1eady c\u00f3 th\u1ec3 th\u1ea5y trong l\u1ee5c \u0111\u1ecba m\u01b0a gi\u00f4ng ph\u1ea7n nhi\u1ec1u v\u00e0o ban ng\u00e0y, tr\u00ean m\u1eb7t bi\u1ec3n m\u01b0a gi\u00f4ng ph\u1ea7n nhi\u1ec1u v\u00e0o ban \u0111\u00eam.<\/p>\n\n\n\n
T \u1eeb kho\u00e1: M\u01b0a gi\u00f4ng; Nhi\u1ec7t \u0111\u1ed1i l\u01b0u; M\u00e2y t\u00edch m\u01b0a.<\/p>\n","protected":false},"excerpt":{"rendered":"
M\u00f9a h\u00e8 sau bu\u1ed5i tr\u01b0a ho\u1eb7c ch\u1eadp t\u1ed1i th\u01b0\u1eddng cho ta c\u1ea3m gi\u00e1c oi b\u1ee9c kh\u00e1c th\u01b0\u1eddng. M\u1ed9t ch\u1ed1c sau b\u1ed7ng s\u1ea5m \u1ea7m \u1ea7m, r\u1ed3i ch\u1edbp gi\u1eadt, c\u01a1n m\u01b0a x\u1ed1i x\u1ea3, m\u00eanh mang, b\u1ea7u tr\u1eddi gi\u1ed1ng nh\u01b0 n\u1ed5i c\u01a1n gi\u1eadn d\u1eef. Nh\u01b0ng m\u1ed9t l\u00fac sau ti\u1ebfng s\u1ea5m qua \u0111i, m\u00e2y \u0111en tan h\u1ebft, tr\u1eddi xanh, […]<\/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":[15,19],"tags":[],"class_list":["post-9917","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc","category-tu-nhien"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/9917","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=9917"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/9917\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=9917"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=9917"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=9917"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}