https://dashboard.mempawahkab.go.id/wp-content/plugins/ https://www.kungfuology.com/mt-static/ https://pgsd.fkip.unsulbar.ac.id/wp-content/server/https://www.kungfuology.com/home/plugins/ https://land.ubiz.ua/assets/img/ https://sentraki.polimarin.ac.id/js/slot-dana/ https://qml.cvc.uab.es/responsivl/slot-gacor/ https://sentraki.polimarin.ac.id/public/js/ https://fh.uki.ac.id/nul/slot-pulsa/ https://ncc.potensi-utama.ac.id/wp-content/plugins/ https://pgsd.fkip.unsulbar.ac.id/wp-includes/qris/ https://aktasidangmd.gkjw.or.id/aset/css/ https://simpenmas.untirta.ac.id/plugins/slot-dana/
{"id":24082,"date":"2018-03-27T16:54:01","date_gmt":"2018-03-27T09:54:01","guid":{"rendered":"https:\/\/lop12.edu.vn\/?p=24082"},"modified":"2018-03-27T16:54:01","modified_gmt":"2018-03-27T09:54:01","slug":"bai-22-van-de-phat-trien-nong-nghiep","status":"publish","type":"post","link":"https:\/\/lop12.edu.vn\/bai-22-van-de-phat-trien-nong-nghiep\/","title":{"rendered":"B\u00e0i 22: V\u1ea5n \u0111\u1ec1 ph\u00e1t tri\u1ec3n n\u00f4ng nghi\u1ec7p"},"content":{"rendered":"

Trang sgk \u0110\u1ecba L\u00ed 12:\u00a0<\/b>D\u1ef1a v\u00e0o h\u00ecnh 22 (SGK), h\u00e3y nh\u1eadn x\u00e9t v\u1ec1 c\u01a1 c\u1ea5u s\u1ea3n xu\u1ea5t ng\u00e0nh tr\u1ed3ng tr\u1ecdt v\u00e0 xu h\u01b0\u1edbng chuy\u1ec3n d\u1ecbch c\u01a1 c\u1ea5u c\u1ee7a ng\u00e0nh n\u00e0y.<\/i><\/span><\/p>\n

Tr\u1ea3 l\u1eddi:<\/b><\/p>\n

– C\u00e1c nh\u00f3m c\u00e2y tr\u1ed3ng ch\u1ee7 y\u1ebfu: c\u00e2y l\u01b0\u01a1ng th\u1ef1c, c\u00e2y c\u00f4ng nghi\u1ec7p, c\u00e2y rau \u0111\u1eadu, c\u00e2y \u0103n qu\u1ea3, c\u00e2y kh\u00e1c.<\/p>\n

– S\u1ef1 thay \u0111\u1ed5i t\u1ec9 tr\u1ecdng c\u1ee7a c\u00e1c nh\u00f3m c\u00e2y trong gi\u00e1 tr\u1ecb s\u1ea3n xu\u1ea5t ng\u00e0nh tr\u1ed3ng tr\u1ecdt: c\u00e2y l\u01b0\u01a1ng th\u1ef1c, c\u00e2y \u0103n qu\u1ea3, rau \u0111\u1eadu v\u00e0 c\u00e2y kh\u00e1c \u0111\u1ec1u gi\u1ea3m t\u1ec9 tr\u1ecdng, trong khi \u0111\u00f3, c\u00e2y c\u00f4ng nghi\u1ec7p c\u00f3 t\u1ec9 tr\u1ecdng t\u0103ng r\u1ea5t nhanh.<\/p>\n

Trang 93 sgk \u0110\u1ecba L\u00ed 12:\u00a0<\/b>H\u00e3y x\u00e1c \u0111\u1ecbnh tr\u00ean b\u1ea3n \u0111\u1ed3 \u0110\u1ecba l\u00ed t\u1ef1 nhi\u00ean Vi\u1ec7t Nam (ho\u1eb7c Atlat \u0110\u1ecba l\u00ed Vi\u1ec7t Nam) c\u00e1c \u0111\u1ed3ng b\u1eb1ng l\u1edbn c\u0169a n\u01b0\u1edbc ta v\u00e0 c\u00e1c \u0111\u1ed5ng b\u1eb1ng nh\u1ecf h\u1eb9p \u1edf Duy\u00ean h\u1ea3i mi\u1ec3n Trung.<\/i><\/span><\/p>\n

Tr\u1ea3 l\u1eddi:<\/b><\/p>\n

– Hai \u0111\u1ed3ng b\u1eb1ng l\u1edbn: \u0111\u1ed3ng b\u1eb1ng s\u00f4ng H\u00f4ng v\u00e0 \u0111\u1ed3ng b\u1eb1ng s\u00f4ng C\u1eedu Long.<\/p>\n

– C\u00e1c \u0111\u1ed3ng b\u1eb1ng nh\u1ecf h\u1eb9p mi\u1ec1n Trung: \u0111\u1ed3ng b\u1eb1ng Thanh – Ngh\u1ec7 – T\u0129nh, B\u00ecnh – Tr\u1ecb – Thi\u00ean, Nam – Ng\u00e3i \u2013 \u0110\u1ecbnh v\u00e0 \u0111\u1ed3ng b\u1eb1ng ven bi\u1ec3n c\u1ef1c Nam Trung B\u1ed9 (Ph\u00fa Y\u00ean, Kh\u00e1nh Ho\u00e0, Ninh Thu\u1eadn, B\u00ecnhThu\u1eadn).<\/p>\n

Trang 95 sgk \u0110\u1ecba L\u00ed 12:\u00a0<\/b>T\u1ea1i sao c\u00e1c c\u00e2y c\u00f4ng nghi\u1ec7p l\u00e2u n\u0103m \u1edf n\u01b0\u1edbc ta \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng nh\u1ea5t trong c\u01a1 c\u1ea5u s\u1ea3n xu\u1ea5t c\u00e2y c\u00f4ng nghi\u1ec7p?<\/i><\/span><\/p>\n

Tr\u1ea3 l\u1eddi:<\/b><\/p>\n

– C\u00f3 gi\u00e1 tr\u1ecb cao.<\/p>\n

– Ngu\u1ed3n h\u00e0ng xu\u1ea5t kh\u1ea9u ch\u1ee7 l\u1ef1c.<\/p>\n

– \u0110i\u1ec1u ki\u1ec7n t\u1ef1 nhi\u00ean thu\u1eadn l\u1ee3i cho s\u1ef1 ph\u00e1t tri\u1ec3n (kh\u00ed h\u1eadu nhi\u1ec7t \u0111\u1edbi n\u00f3ng \u1ea9m, c\u00f3 nhi\u1ec1u lo\u1ea1i \u0111\u1ea5t th\u00edch h\u1ee3p v\u1edbi nhi\u1ec1u lo\u1ea1i c\u00e2y c\u00f4ng nghi\u1ec7p, ngu\u1ed3n lao \u0111\u1ed9ng d\u1ed5i d\u00e0o; \u0111\u00e3 c\u00f3 m\u1ea1ng l\u01b0\u1edbi c\u00e1c c\u01a1 s\u1edf ch\u1ebf bi\u1ebfn nguy\u00ean li\u1ec7u c\u00e2y c\u00f4ng nghi\u1ec7p).<\/p>\n

Trang 96 sgk \u0110\u1ecba L\u00ed 12:\u00a0<\/b>H\u00e3y ph\u00e2n t\u00edch c\u00e1c ngu\u1ed3n th\u1ee9c \u0103n cho ch\u0103n nu\u00f4i \u1edf n\u01b0\u1edbc ta.<\/i><\/span><\/p>\n

Tr\u1ea3 l\u1eddi:<\/b><\/p>\n

– \u0110\u1ed3ng c\u1ecf c\u00f3 di\u1ec7n t\u00edch r\u1ed9ng \u1edf c\u00e1c mi\u1ec1n n\u00fai.<\/p>\n

– Th\u1ee9c \u0103n t\u1eeb hoa m\u00e0u l\u01b0\u01a1ng th\u1ef1c, ph\u1ee5 ph\u1ea9m ng\u00e0nh thu\u1ef7 s\u1ea3n d\u1ed5i d\u00e0o.<\/p>\n

– Th\u1ee9c \u0103n ch\u1ebf bi\u1ebfn c\u00f4ng nghi\u1ec7p ng\u00e0y c\u00e0ng phong ph\u00fa.<\/p>\n

\n
<\/div>\n
\n

C\u00c2U H\u1eceI V\u00c0 B\u00c0I T\u1eacP<\/strong><\/p>\n

C\u00e2u 1: T\u1ea1i sao n\u00f3i vi\u1ec7c \u0111\u1ea3m b\u1ea3o an lo\u00e0n l\u01b0\u01a1ng th\u1ef1c l\u00e0 c\u01a1 s\u1edf \u0111\u1ec3 \u0111a d\u1ea1ng ho\u00e1 n\u00f4ng nghi\u1ec7p?<\/b><\/span><\/p>\n

L\u1eddi gi\u1ea3i:<\/b><\/p>\n

\u0110a d\u1ea1ng ho\u00e1 n\u00f4ng nghi\u1ec7p \u1edf n\u01b0\u1edbc ta \u0111\u1ed3ng ngh\u0129a v\u1edbi ph\u00e1t tri\u1ec3n ch\u0103n nu\u00f4i, c\u00e2y c\u00f4ng nghi\u1ec7p d\u00e0i ng\u00e0y, c\u00e2y \u0103n qu\u1ea3. Trong \u0111\u00f3, do c\u00f3 hi\u1ec7u qu\u1ea3 kinh t\u1ebf cao, n\u00ean c\u00e2y c\u00f4ng nghi\u1ec7p, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e2y c\u00f4ng nghi\u1ec7p d\u00e0i ng\u00e0y \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n tr\u00ean quy m\u00f4 l\u1edbn. \u0110\u00e2y l\u00e0 c\u00e2y cho thu ho\u1ea1ch s\u1ea3n ph\u1ea9m sau m\u1ed9t th\u1eddi gian d\u00e0i, ng\u01b0\u1eddi s\u1ea3n xu\u1ea5t c\u1ea7n \u0111\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o l\u01b0\u1ee1ng th\u1ef1c.<\/p>\n

C\u00e2u 2: Ch\u1ee9ng minh r\u1eb1ng vi\u1ec7c \u0111\u1ea9y m\u1ea1nh s\u1ea3n xu\u1ea5t c\u00e2y c\u00f4ng nghi\u1ec7p v\u00e0 c\u00e2y \u0103n qu\u1ea3 g\u00f3p ph\u1ea7n ph\u00e1t huy th\u1ebf m\u1ea1nh c\u1ee7a n\u00f4ng nghi\u1ec7p nhi\u1ec7t \u0111\u1edbi n\u01b0\u1edbc ta.<\/b><\/span><\/p>\n

L\u1eddi gi\u1ea3i:<\/b><\/p>\n

Vi\u1ec7c \u0111\u1ea9y m\u1ea1nh s\u1ea3n xu\u1ea5t c\u00e2y c\u00f4ng nghi\u1ec7p v\u00e0 c\u00e2y \u0103n qu\u1ea3 s\u1ebd:<\/p>\n

– L\u00e0m cho ti\u1ec1m n\u0103ng c\u00e1c v\u00f9ng sinh th\u00e1i \u0111\u01b0\u1ee3c khai th\u00e1c \u0111\u1ec3 ph\u00e1t tri\u1ec3n n\u00f4ng nghi\u1ec7p, c\u00e1c \u0111i\u1ec1u ki\u1ec7n t\u1ef1 nhi\u00ean v\u00e0 t\u00e0i nguy\u00ean thi\u00ean nhi\u00ean \u0111\u01b0\u1ee3c ph\u00e1t huy trong n\u1ec1n n\u00f4ng nghi\u1ec7p nhi\u1ec7t \u0111\u1edbi.<\/p>\n

– \u0110\u1ea9y m\u1ea1nh s\u1ea3n xu\u1ea5t n\u00f4ng s\u1ea3n xu\u1ea5t kh\u1ea9u (c\u00e0 ph\u00ea, cao su, h\u1ed3 ti\u00eau, \u0111i\u1ec1u, hoa qu\u1ea3…).<\/p>\n

C\u00e2u 3: D\u1ef1a v\u00e0o b\u1ea3ng s\u1ed1 li\u1ec7u \u0111\u00e3 cho (SGK), h\u00e3y ph\u00e2n t\u00edch s\u1ef1 ph\u00e1t tri\u1ec3n s\u1ea3n l\u01b0\u1ee3ng v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng xu\u1ea5t kh\u1ea9u c\u00e0 ph\u00ea t\u1eeb n\u0103m 1980 \u0111\u1ebfn n\u0103m 2005.<\/b><\/span><\/p>\n

L\u1eddi gi\u1ea3i:<\/b><\/p>\n

– S\u1ea3n l\u01b0\u1ee3ng c\u00e0 ph\u00ea t\u00e0ng t\u1eeb n\u0103m 1980, c\u00f3 li\u00ean quan \u0111\u1ebfn s\u1ef1 h\u00ecnh th\u00e0nh c\u00e1c v\u00f9ng chuy\u00ean canh c\u00e0 ph\u00ea \u1edf T\u00e2y Nguy\u00ean v\u00e0 \u0110\u00f4ng Nam B\u1ed9.<\/p>\n

– S\u1ea3n l\u01b0\u1ee3ng c\u00e0 ph\u00ea t\u0103ng m\u1ea1nh t\u1eeb kho\u1ea3ng n\u0103m 1995 tr\u1edf l\u1ea1i \u0111\u00e2y, do s\u1ef1 m\u1edf r\u1ed9ng m\u1ea1nh m\u1ebd di\u1ec7n t\u00edch c\u00e0 ph\u00ea v\u00e0 y\u1ebfu t\u1ed1 th\u1ecb tr\u01b0\u1eddng (nhu c\u1ea7u v\u00e0 s\u1ef1 m\u1edf r\u1ed9ng th\u1ecb tr\u01b0\u1eddng trong v\u00e0 ngo\u00e0i n\u01b0\u1edbc).<\/p>\n

\n
\n

C\u00e2u 4: D\u1ef1a v\u00e0o b\u1ea3ng s\u1ed1 li\u1ec7u SGK, h\u00e3y ph\u00e2n t\u00edch s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a ng\u00e0nh ch\u0103n nu\u00f4i v\u00e0 s\u1ef1 thay \u0111\u1ed5i trong c\u01a1 c\u1ea5u s\u1ea3n l\u01b0\u1ee3ng th\u1ecbt qua c\u00e1c n\u0103m 1996, 2000 v\u00e0 2005.<\/b><\/span><\/p>\n

L\u1eddi gi\u1ea3i:<\/b><\/p>\n

– Chuy\u1ec3n b\u1ea3ng s\u1ed1 li\u1ec7u \u0111\u00e3 cho th\u00e0nh b\u1ea3ng s\u1ed1 li\u1ec7u t\u01b0\u01a1ng \u0111\u1ed1i (%):<\/p>\n

C\u01a1 c\u1ea5u s\u1ea3n l\u01b0\u1ee3ng th\u1ecbt c\u00e1c lo\u1ea1i (%)<\/p>\n\n\n\n\n\n\n
N\u0103m<\/td>\nT\u1ed5ng s\u1ed1<\/td>\nTh\u1ecbt tr\u00e2u<\/td>\nTh\u1ecbt b\u00f2<\/td>\nTh\u1ecbt l\u1ee3n<\/td>\nTh\u1ecbt gia c\u1ea7m<\/td>\n<\/tr>\n
1996<\/td>\n100,0<\/td>\n3,5<\/td>\n5,0<\/td>\n76,5<\/td>\n15,0<\/td>\n<\/tr>\n
2000<\/td>\n100,0<\/td>\n2,6<\/td>\n5,1<\/td>\n76,5<\/td>\n15,8<\/td>\n<\/tr>\n
2005<\/td>\n100,0<\/td>\n2,1<\/td>\n5,1<\/td>\n81,4<\/td>\n11,4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

– Ph\u00e2n t\u00edch s\u1ef1 ph\u00e1t tri\u1ec3n<\/p>\n

+ Ch\u0103n nu\u00f4i \u0111\u1ee7 c\u00e1c lo\u1ea1i: gia s\u00fac l\u1edbn (tr\u00e2u, b\u00f2), gia s\u00fac nh\u1ecf(l\u1ee3n,\u2026), gia c\u1ea7m.<\/p>\n

+ S\u1ea3n l\u01b0\u1ee3ng th\u1ecbt kh\u00f4ng ng\u1eebng t\u0103ng (n\u0103m 2005 g\u1ea5p \u0111\u00f4i n\u0103m 1996), t\u0103ng nhanh nh\u1ea5t l\u00e0 th\u1ecbt l\u1ee3n v\u00e0 th\u1ecbt b\u00f2, \u0111\u1eb7c bi\u1ec7t v\u00e0o giai \u0111o\u1ea1n 2000 \u2013 2005.<\/p>\n

– S\u1ef1 thay \u0111\u1ed5i c\u01a1 c\u1ea5u trong s\u1ea3n l\u01b0\u1ee3ng th\u1ecbt<\/p>\n

+ N\u0103m 1996 v\u00e0 n\u0103m 2000, t\u1ec9 tr\u1ecdng c\u1ee7a s\u1ea3n l\u01b0\u1ee3ng th\u1ecbt l\u1ee3n trong c\u01a1 c\u1ea5u kh\u00f4ng \u0111\u1ed5i (76,5%), nh\u01b0ng \u0111\u1ebfn n\u0103m 2005, t\u1ec9 tr\u1ecdng t\u0103ng l\u00ean 81,4%.<\/p>\n

+ Th\u1ecbt gia c\u1ea7m t\u0103ng t\u1eeb 1996(15,0%) \u0111\u1ebfn n\u0103m 2000(15,8%), sau \u0111\u00f3 gi\u1ea3m v\u00e0o n\u0103m 2005(11,4%).<\/p>\n

+ Th\u1ecbt tr\u00e2u gi\u1ea3m d\u1ea7n t\u1eeb n\u0103m 1996(3,4%) \u0111\u1ebfn n\u0103m 2000(2,6%) v\u00e0 n\u0103m 2005(2,1%).<\/p>\n

+ Th\u1ecbt b\u00f2 c\u00f3 t\u1ec9 tr\u1ecdng trong c\u01a1 c\u1ea5u g\u1ea7n nh\u01b0 kh\u00f4ng thay \u0111\u1ed5i (n\u0103m 1996: 5,0%, n\u0103m 2000: 5,1%, n\u0103m 2005: 5,1%).<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Trang sgk \u0110\u1ecba L\u00ed 12:\u00a0D\u1ef1a v\u00e0o h\u00ecnh 22 (SGK), h\u00e3y nh\u1eadn x\u00e9t v\u1ec1 c\u01a1 c\u1ea5u s\u1ea3n xu\u1ea5t ng\u00e0nh tr\u1ed3ng tr\u1ecdt v\u00e0 xu h\u01b0\u1edbng chuy\u1ec3n d\u1ecbch c\u01a1 c\u1ea5u c\u1ee7a ng\u00e0nh n\u00e0y. Tr\u1ea3 l\u1eddi: – C\u00e1c nh\u00f3m c\u00e2y tr\u1ed3ng ch\u1ee7 y\u1ebfu: c\u00e2y l\u01b0\u01a1ng th\u1ef1c, c\u00e2y c\u00f4ng nghi\u1ec7p, c\u00e2y rau \u0111\u1eadu, c\u00e2y \u0103n qu\u1ea3, c\u00e2y kh\u00e1c. – S\u1ef1 […]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"tdm_status":"","tdm_grid_status":""},"categories":[1297],"tags":[1415,1414],"yoast_head":"\nB\u00e0i 22: V\u1ea5n \u0111\u1ec1 ph\u00e1t tri\u1ec3n n\u00f4ng nghi\u1ec7p<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lop12.edu.vn\/bai-22-van-de-phat-trien-nong-nghiep\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"B\u00e0i 22: V\u1ea5n \u0111\u1ec1 ph\u00e1t tri\u1ec3n n\u00f4ng nghi\u1ec7p\" \/>\n<meta property=\"og:description\" content=\"Trang sgk \u0110\u1ecba L\u00ed 12:\u00a0D\u1ef1a v\u00e0o h\u00ecnh 22 (SGK), h\u00e3y nh\u1eadn x\u00e9t v\u1ec1 c\u01a1 c\u1ea5u s\u1ea3n xu\u1ea5t ng\u00e0nh tr\u1ed3ng tr\u1ecdt v\u00e0 xu h\u01b0\u1edbng chuy\u1ec3n d\u1ecbch c\u01a1 c\u1ea5u c\u1ee7a ng\u00e0nh n\u00e0y. Tr\u1ea3 l\u1eddi: – C\u00e1c nh\u00f3m c\u00e2y tr\u1ed3ng ch\u1ee7 y\u1ebfu: c\u00e2y l\u01b0\u01a1ng th\u1ef1c, c\u00e2y c\u00f4ng nghi\u1ec7p, c\u00e2y rau \u0111\u1eadu, c\u00e2y \u0103n qu\u1ea3, c\u00e2y kh\u00e1c. – S\u1ef1 […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/lop12.edu.vn\/bai-22-van-de-phat-trien-nong-nghiep\/\" \/>\n<meta property=\"og:site_name\" content=\"Lop12.edu.vn - C\u1ed9ng \u0111\u1ed3ng h\u1ecdc sinh l\u1edbp 12 l\u1edbn nh\u1ea5t t\u1ea1i Vi\u1ec7t Nam\" \/>\n<meta property=\"article:published_time\" content=\"2018-03-27T09:54:01+00:00\" \/>\n<meta name=\"author\" content=\"H\u00e0 Trang\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"H\u00e0 Trang\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/lop12.edu.vn\/bai-22-van-de-phat-trien-nong-nghiep\/\",\"url\":\"https:\/\/lop12.edu.vn\/bai-22-van-de-phat-trien-nong-nghiep\/\",\"name\":\"B\u00e0i 22: V\u1ea5n \u0111\u1ec1 ph\u00e1t tri\u1ec3n n\u00f4ng nghi\u1ec7p\",\"isPartOf\":{\"@id\":\"https:\/\/lop12.edu.vn\/#website\"},\"datePublished\":\"2018-03-27T09:54:01+00:00\",\"dateModified\":\"2018-03-27T09:54:01+00:00\",\"author\":{\"@id\":\"https:\/\/lop12.edu.vn\/#\/schema\/person\/2da855e5d06b553ac0065157cc261a45\"},\"breadcrumb\":{\"@id\":\"https:\/\/lop12.edu.vn\/bai-22-van-de-phat-trien-nong-nghiep\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/lop12.edu.vn\/bai-22-van-de-phat-trien-nong-nghiep\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/lop12.edu.vn\/bai-22-van-de-phat-trien-nong-nghiep\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/lop12.edu.vn\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"B\u00e0i 22: V\u1ea5n \u0111\u1ec1 ph\u00e1t tri\u1ec3n n\u00f4ng nghi\u1ec7p\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/lop12.edu.vn\/#website\",\"url\":\"https:\/\/lop12.edu.vn\/\",\"name\":\"Lop12.edu.vn - C\u1ed9ng \u0111\u1ed3ng h\u1ecdc sinh l\u1edbp 12\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/lop12.edu.vn\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/lop12.edu.vn\/#\/schema\/person\/2da855e5d06b553ac0065157cc261a45\",\"name\":\"H\u00e0 Trang\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/lop12.edu.vn\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/545a8100db1147f314111301d261dc33?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/545a8100db1147f314111301d261dc33?s=96&d=mm&r=g\",\"caption\":\"H\u00e0 Trang\"},\"url\":\"https:\/\/lop12.edu.vn\/author\/trangvth2\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"B\u00e0i 22: V\u1ea5n \u0111\u1ec1 ph\u00e1t tri\u1ec3n n\u00f4ng nghi\u1ec7p","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/lop12.edu.vn\/bai-22-van-de-phat-trien-nong-nghiep\/","og_locale":"en_US","og_type":"article","og_title":"B\u00e0i 22: V\u1ea5n \u0111\u1ec1 ph\u00e1t tri\u1ec3n n\u00f4ng nghi\u1ec7p","og_description":"Trang sgk \u0110\u1ecba L\u00ed 12:\u00a0D\u1ef1a v\u00e0o h\u00ecnh 22 (SGK), h\u00e3y nh\u1eadn x\u00e9t v\u1ec1 c\u01a1 c\u1ea5u s\u1ea3n xu\u1ea5t ng\u00e0nh tr\u1ed3ng tr\u1ecdt v\u00e0 xu h\u01b0\u1edbng chuy\u1ec3n d\u1ecbch c\u01a1 c\u1ea5u c\u1ee7a ng\u00e0nh n\u00e0y. Tr\u1ea3 l\u1eddi: – C\u00e1c nh\u00f3m c\u00e2y tr\u1ed3ng ch\u1ee7 y\u1ebfu: c\u00e2y l\u01b0\u01a1ng th\u1ef1c, c\u00e2y c\u00f4ng nghi\u1ec7p, c\u00e2y rau \u0111\u1eadu, c\u00e2y \u0103n qu\u1ea3, c\u00e2y kh\u00e1c. – S\u1ef1 […]","og_url":"https:\/\/lop12.edu.vn\/bai-22-van-de-phat-trien-nong-nghiep\/","og_site_name":"Lop12.edu.vn - C\u1ed9ng \u0111\u1ed3ng h\u1ecdc sinh l\u1edbp 12 l\u1edbn nh\u1ea5t t\u1ea1i Vi\u1ec7t Nam","article_published_time":"2018-03-27T09:54:01+00:00","author":"H\u00e0 Trang","twitter_card":"summary_large_image","twitter_misc":{"Written by":"H\u00e0 Trang","Est. reading time":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/lop12.edu.vn\/bai-22-van-de-phat-trien-nong-nghiep\/","url":"https:\/\/lop12.edu.vn\/bai-22-van-de-phat-trien-nong-nghiep\/","name":"B\u00e0i 22: V\u1ea5n \u0111\u1ec1 ph\u00e1t tri\u1ec3n n\u00f4ng nghi\u1ec7p","isPartOf":{"@id":"https:\/\/lop12.edu.vn\/#website"},"datePublished":"2018-03-27T09:54:01+00:00","dateModified":"2018-03-27T09:54:01+00:00","author":{"@id":"https:\/\/lop12.edu.vn\/#\/schema\/person\/2da855e5d06b553ac0065157cc261a45"},"breadcrumb":{"@id":"https:\/\/lop12.edu.vn\/bai-22-van-de-phat-trien-nong-nghiep\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/lop12.edu.vn\/bai-22-van-de-phat-trien-nong-nghiep\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/lop12.edu.vn\/bai-22-van-de-phat-trien-nong-nghiep\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/lop12.edu.vn\/"},{"@type":"ListItem","position":2,"name":"B\u00e0i 22: V\u1ea5n \u0111\u1ec1 ph\u00e1t tri\u1ec3n n\u00f4ng nghi\u1ec7p"}]},{"@type":"WebSite","@id":"https:\/\/lop12.edu.vn\/#website","url":"https:\/\/lop12.edu.vn\/","name":"Lop12.edu.vn - C\u1ed9ng \u0111\u1ed3ng h\u1ecdc sinh l\u1edbp 12","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/lop12.edu.vn\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/lop12.edu.vn\/#\/schema\/person\/2da855e5d06b553ac0065157cc261a45","name":"H\u00e0 Trang","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/lop12.edu.vn\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/545a8100db1147f314111301d261dc33?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/545a8100db1147f314111301d261dc33?s=96&d=mm&r=g","caption":"H\u00e0 Trang"},"url":"https:\/\/lop12.edu.vn\/author\/trangvth2\/"}]}},"_links":{"self":[{"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/posts\/24082"}],"collection":[{"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/comments?post=24082"}],"version-history":[{"count":1,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/posts\/24082\/revisions"}],"predecessor-version":[{"id":24083,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/posts\/24082\/revisions\/24083"}],"wp:attachment":[{"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/media?parent=24082"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/categories?post=24082"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/tags?post=24082"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}