<\/p>\n <\/strong><\/p>\n Quang chu k\u00ec l\u00e0 g\u00ec? C\u00f3 bao nhi\u00eau lo\u1ea1i c\u00e2y theo quang chu k\u00ec?<\/p>\n Xem l\u1ea1i Quang chu k\u1ef3<\/p>\n <\/p>\n <\/strong>Qu\u1ea3ng c\u00e1o<\/p>\n * Quang chu k\u00ec l\u00e0 th\u1eddi gian chi\u1ebfu s\u00e1ng xen k\u1ebd v\u1edbi b\u00f3ng t\u1ed1i (\u0111\u1ed9 d\u00e0i c\u1ee7a ng\u00e0y \u0111\u00eam), li\u00ean quan t\u1edbi hi\u1ec7n t\u01b0\u1ee3ng sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e2y.<\/p>\n B\u1ea1n \u0111ang xem: Quang chu k\u00ec l\u00e0 g\u00ec<\/a><\/p>\n Quang chu k\u00ec t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn s\u1ef1 ra hoa, r\u1ee5ng l\u00e1, t\u1ea1o c\u1ee7, di chuy\u1ec3n c\u00e1c h\u1ee3p ch\u1ea5t quang h\u1ee3p.<\/p>\n * C\u00f3 3 Lo\u1ea1i c\u00e2y theo quang chu k\u00ec:<\/p>\n \u2013 C\u00e2y trung t\u00ednh: Ra hoa \u1edf c\u1ea3 ng\u00e0y d\u00e0i v\u00e0 ng\u00e0y ng\u1eafn. G\u1ed3m ph\u1ea7n l\u1edbn c\u00e2y tr\u1ed3ng nh\u01b0: c\u00e0 chua, l\u1ea1c, \u0111\u1eadu, ng\u00f4, h\u01b0\u1edbng d\u01b0\u01a1ng\u2026<\/p>\n \u2013 C\u00e2y ng\u00e0y ng\u1eafn: Ra hoa trong \u0111i\u1ec1u ki\u1ec7n chi\u1ebfu s\u00e1ng \u00edt h\u01a1n 12 gi\u1edd. \u1ede nh\u1eefng c\u00e2y nh\u01b0: th\u01b0\u1ee3c d\u01b0\u1ee3c, \u0111\u1eadu t\u01b0\u01a1ng, v\u1eebng, gai d\u1ea7u, m\u00eda, c\u00e0 t\u00edm, c\u00e0 ph\u00ea ra hoa v\u00e0o m\u00f9a h\u00e8.<\/p>\n \u2013 C\u00e2y ng\u00e0y d\u00e0i: Ra hoa trong \u0111i\u1ec1u ki\u1ec7n chi\u1ebfu s\u00e1ng h\u01a1n 12 gi\u1edd (h\u00e0nh, c\u00e0 r\u1ed1t, rau di\u1ebfp, sen c\u1ea1n, c\u1ee7 c\u1ea3i \u0111\u01b0\u1eddng, thanh long, d\u00e2u t\u00e2y, l\u00faa m\u00ec) ra hoa v\u00e0o m\u00f9a \u0111\u00f4ng.<\/p>\n<\/p>\n B\u00e0i h\u1ecdc<\/strong>: Chuy\u00ean m\u1ee5c: Xem th\u00eam: Thu\u1ebf Thu Nh\u1eadp Ho\u00e3n L\u1ea1i L\u00e0 G\u00ec, C\u00e1ch X\u00e1c \u0110\u1ecbnh & Tr\u00ecnh B\u00e0y Tr\u00ean Bctc<\/p>\n \u0110\u1ecdc hi\u1ec3u \u0110\u1ec1 s\u1ed1 13: \u0110\u1ecdc v\u00e0 t\u00ecm hi\u1ec3u b\u00e0i \u2013 \u0110\u01b0a s\u00e1ch v\u1ec1 l\u00e0ng, tr\u00edch b\u00e1o Nh\u00e2n d\u00e2n cu\u1ed1i tu\u1ea7n: \u0110\u01b0a nh\u1eefng…
B\u00e0i tr\u01b0\u1edbcC\u00e2u 2 trang 139 SGK Sinh h\u1ecdc 11 N\u00e2ng cao: B\u00e0i 36. Ph\u00e1t tri\u1ec3n \u1edf th\u1ef1c v\u1eadt c\u00f3 hoa \u2013 Sinh h\u1ecdc 11 N\u00e2ng cao
B\u00e0i ti\u1ebfp theoC\u00e2u 5 trang 139 Sinh 11 N\u00e2ng cao: Lo\u1ea1i ch\u1ea5t n\u00e0o c\u1ee7a c\u00e2y c\u00f3 li\u00ean quan t\u1edbi s\u1ef1 ra hoa c\u1ee7a c\u00e2y?
Qu\u1ea3ng c\u00e1o
Danh s\u00e1ch b\u00e0i t\u1eadp
C\u00e2u 5 trang 139 Sinh 11 N\u00e2ng cao: Lo\u1ea1i ch\u1ea5t n\u00e0o c\u1ee7a c\u00e2y c\u00f3 li\u00ean quan t\u1edbi s\u1ef1 ra hoa c\u1ee7a c\u00e2y?
C\u00e2u 6 trang 139 SGK Sinh h\u1ecdc 11 N\u00e2ng cao: N\u00eau c\u00e1c \u1ee9ng d\u1ee5ng v\u1ec1 th\u00fac \u0111\u1ea9y s\u1ef1 ra hoa c\u1ee7a c\u00e2y tr\u1ed3ng trong…
C\u00e2u 4 trang 139 Sinh l\u1edbp 11 N\u00e2ng cao: T\u1ea1i sao c\u00f3 c\u00e2y ra hoa v\u00e0o m\u00f9a h\u00e8, c\u00f3 c\u00e2y ch\u1ec9 ra hoa v\u00e0o…
C\u00e2u 1 trang 139 Sinh 11 N\u00e2ng cao: B\u00e0i 36. Ph\u00e1t tri\u1ec3n \u1edf th\u1ef1c v\u1eadt c\u00f3 hoa \u2013 Sinh h\u1ecdc 11 N\u00e2ng cao
C\u00e2u 2 trang 139 SGK Sinh h\u1ecdc 11 N\u00e2ng cao: B\u00e0i 36. Ph\u00e1t tri\u1ec3n \u1edf th\u1ef1c v\u1eadt c\u00f3 hoa \u2013 Sinh h\u1ecdc 11 N\u00e2ng…
Qu\u1ea3ng c\u00e1o
M\u1edbi c\u1eadp nh\u1eadt
\u0110\u1ecdc hi\u1ec3u \u0110\u1ec1 s\u1ed1 15: \u0110\u1ecdc \u0111o\u1ea1n sau v\u00e0 tr\u1ea3 l\u1eddi c\u00e2u h\u1ecfi t\u1eeb 1 \u0111\u1ebfn 4: Y\u00eau T\u1ed5 qu\u1ed1c t\u1eeb nh\u1eefng gi\u1ecdt m\u1ed3…
\u0110\u1ecdc hi\u1ec3u \u0110\u1ec1 s\u1ed1 15: \u0110\u1ecdc \u0111o\u1ea1n sau v\u00e0 tr\u1ea3 l\u1eddi c\u00e2u h\u1ecfi t\u1eeb 1 \u0111\u1ebfn 4: Y\u00eau T\u1ed5 qu\u1ed1c t\u1eeb nh\u1eefng gi\u1ecdt m\u1ed3…<\/p>\n
\u0110\u1ecdc hi\u1ec3u \u0110\u1ec1 s\u1ed1 13: \u0110\u1ecdc v\u00e0 t\u00ecm hi\u1ec3u b\u00e0i – \u0110\u01b0a s\u00e1ch v\u1ec1 l\u00e0ng, tr\u00edch b\u00e1o Nh\u00e2n d\u00e2n cu\u1ed1i tu\u1ea7n: \u0110\u01b0a nh\u1eefng cu\u1ed1n…
\u0110\u1ecdc hi\u1ec3u \u0110\u1ec1 s\u1ed1 12: \u0110\u1ecdc t\u00ecm hi\u1ec3u \u0111o\u1ea1n tr\u00edch Chuy\u1ec7n tr\u00f2 \u2013 Cao Huy Thu\u1ea7n, NXB Tr\u1ebb, 2013
\u0110\u1ecdc hi\u1ec3u \u0110\u1ec1 s\u1ed1 12: \u0110\u1ecdc t\u00ecm hi\u1ec3u \u0111o\u1ea1n tr\u00edch Chuy\u1ec7n tr\u00f2 \u2013 Cao Huy Thu\u1ea7n, NXB Tr\u1ebb, 2013.\u00a0X\u00e1c \u0111\u1ecbnh thao t\u00e1c l\u1eadp lu\u1eadn…
\u0110\u1ecdc hi\u1ec3u \u0110\u1ec1 s\u1ed1 9: \u0110\u1ecdc hi\u1ec3u xa\u0301c \u0111i\u0323nh ph\u01b0\u01a1ng th\u1ee9c bi\u1ec3u \u0111\u1ea1t ch\u00ednh cu\u0309a v\u0103n b\u1ea3n \u0110\u1ec3 ch\u1ea1m v\u00e0o h\u1ea1nh ph\u00fac-\u00a0Gi\u1ea3n T\u01b0 Trung
\u0110\u1ecdc hi\u1ec3u \u0110\u1ec1 s\u1ed1 9: \u0110\u1ecdc hi\u1ec3u xa\u0301c \u0111i\u0323nh ph\u01b0\u01a1ng th\u1ee9c bi\u1ec3u \u0111\u1ea1t ch\u00ednh cu\u0309a v\u0103n b\u1ea3n \u0110\u1ec3 ch\u1ea1m v\u00e0o h\u1ea1nh ph\u00fac-\u00a0Gi\u1ea3n T\u01b0 Trung….
\u0110\u1ecdc hi\u1ec3u \u0110\u1ec1 s\u1ed1 8: \u0110\u1ecdc v\u00e0 t\u00ecm hi\u1ec3u \u0111o\u1ea1n tr\u00edch trong b\u00e0i\u00a0N\u1ebfu bi\u1ebft tr\u0103m n\u0103m l\u00e0 h\u1eefu h\u1ea1n \u2013 Ph\u1ea1m L\u1eef \u00c2n:…
\u0110\u1ecdc hi\u1ec3u \u0110\u1ec1 s\u1ed1 8: \u0110\u1ecdc v\u00e0 t\u00ecm hi\u1ec3u \u0111o\u1ea1n tr\u00edch trong b\u00e0i\u00a0N\u1ebfu bi\u1ebft tr\u0103m n\u0103m l\u00e0 h\u1eefu h\u1ea1n – Ph\u1ea1m L\u1eef \u00c2n: B\u1ea1n…
\u0110\u1ecdc hi\u1ec3u \u0110\u1ec1 s\u1ed1 6: \u0110\u1ecdc \u0111o\u1ea1n v\u0103n sau v\u00e0 tr\u1ea3 l\u1eddi c\u00e1c c\u00e2u h\u1ecfi t\u1eeb 1 \u0111\u1ebfn 4: Ch\u01b0a bao gi\u1edd c\u00f4 T\u01a1…<\/p>\n