{"id":38,"date":"2026-08-03T12:51:31","date_gmt":"2026-08-03T12:51:31","guid":{"rendered":"https:\/\/planhub.growthrowstory.com\/?p=38"},"modified":"2026-08-03T12:51:31","modified_gmt":"2026-08-03T12:51:31","slug":"ung-dung-plant-mfc-trong-canh-tac-lua-nuoc-tiem-nang-to-lon-cho-dong-bang-song-cuu-long-va-song-hong","status":"publish","type":"post","link":"https:\/\/planhub.growthrowstory.com\/?p=38","title":{"rendered":"Ung dung Plant-MFC trong canh tac lua nuoc: Tiem nang to lon cho Dong bang song Cuu Long va song Hong"},"content":{"rendered":"

Ch\u00e0o m\u1eebng b\u00e0 con n\u00f4ng d\u00e2n v\u00e0 c\u00e1c b\u1ea1n y\u00eau n\u00f4ng nghi\u1ec7p \u0111\u1ebfn v\u1edbi b\u00e0i vi\u1ebft h\u00f4m nay! Ch\u1eafc h\u1eb3n ai trong ch\u00fang ta c\u0169ng bi\u1ebft, c\u00e2y l\u00faa n\u01b0\u1edbc kh\u00f4ng ch\u1ec9 l\u00e0 ngu\u1ed3n l\u01b0\u01a1ng th\u1ef1c ch\u00ednh m\u00e0 c\u00f2n l\u00e0 linh h\u1ed3n c\u1ee7a n\u1ec1n n\u00f4ng nghi\u1ec7p Vi\u1ec7t Nam, \u0111\u1eb7c bi\u1ec7t l\u00e0 t\u1ea1i \u0110\u1ed3ng b\u1eb1ng s\u00f4ng C\u1eedu Long v\u00e0 \u0110\u1ed3ng b\u1eb1ng s\u00f4ng H\u1ed3ng. Nh\u01b0ng b\u00e0 con c\u00f3 bao gi\u1edd ngh\u0129 r\u1eb1ng, ch\u00ednh nh\u1eefng c\u00e1nh \u0111\u1ed3ng l\u00faa b\u1ea1t ng\u00e0n kia l\u1ea1i c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh nh\u1eefng “nh\u00e0 m\u00e1y \u0111i\u1ec7n” thu nh\u1ecf, cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng s\u1ea1ch cho c\u00e1c thi\u1ebft b\u1ecb c\u00f4ng ngh\u1ec7 cao ngay tr\u00ean \u0111\u1ed3ng ru\u1ed9ng? H\u00f4m nay, t\u00f4i xin gi\u1edbi thi\u1ec7u m\u1ed9t gi\u1ea3i ph\u00e1p \u0111\u1ed9t ph\u00e1 \u0111\u1ebfn t\u1eeb Pisphere – m\u1ed9t startup c\u00f4ng ngh\u1ec7 xanh c\u1ee7a H\u00e0n Qu\u1ed1c – \u0111\u00f3 l\u00e0 c\u00f4ng ngh\u1ec7 Pin nhi\u00ean li\u1ec7u vi sinh v\u1eadt th\u1ef1c v\u1eadt (Plant-Microbial Fuel Cell – Plant-MFC).<\/p>\n

C\u00f4ng ngh\u1ec7 Plant-MFC ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean m\u1ed9t nguy\u00ean l\u00fd v\u00f4 c\u00f9ng t\u1ef1 nhi\u00ean v\u00e0 k\u1ef3 di\u1ec7u. Trong qu\u00e1 tr\u00ecnh quang h\u1ee3p, c\u00e2y l\u00faa t\u1ea1o ra c\u00e1c ch\u1ea5t h\u1eefu c\u01a1, v\u00e0 kho\u1ea3ng 40% l\u01b0\u1ee3ng ch\u1ea5t n\u00e0y \u0111\u01b0\u1ee3c ti\u1ebft ra \u0111\u1ea5t qua r\u1ec5 (g\u1ecdi l\u00e0 rhizodeposition). T\u1ea1i \u0111\u00e2y, c\u00e1c vi sinh v\u1eadt trong \u0111\u1ea5t (\u0111\u1eb7c bi\u1ec7t l\u00e0 Shewanella oneidensis v\u00e0 Geobacter metallireducens) s\u1ebd ph\u00e2n h\u1ee7y ch\u1ea5t h\u1eefu c\u01a1 n\u00e0y v\u00e0 gi\u1ea3i ph\u00f3ng c\u00e1c electron. C\u00e1c electron n\u00e0y sau \u0111\u00f3 \u0111\u01b0\u1ee3c thu th\u1eadp b\u1edfi c\u00e1c \u0111i\u1ec7n c\u1ef1c (c\u1ef1c d\u01b0\u01a1ng ch\u00f4n trong \u0111\u1ea5t, c\u1ef1c \u00e2m ti\u1ebfp x\u00fac v\u1edbi kh\u00f4ng kh\u00ed) \u0111\u1ec3 t\u1ea1o ra d\u00f2ng \u0111i\u1ec7n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c. \u0110\u00e2y l\u00e0 m\u1ed9t v\u00f2ng tu\u1ea7n ho\u00e0n kh\u00e9p k\u00edn, ho\u00e0n to\u00e0n th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng v\u00e0 kh\u00f4ng t\u1ea1o ra b\u1ea5t k\u1ef3 ch\u1ea5t th\u1ea3i n\u00e0o.<\/p>\n

\"\u1ee8ng<\/p>\n

S\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa c\u00e2y l\u00faa n\u01b0\u1edbc v\u00e0 c\u00f4ng ngh\u1ec7 Plant-MFC mang l\u1ea1i nh\u1eefng l\u1ee3i \u00edch v\u00f4 c\u00f9ng to l\u1edbn. \u0110\u1ea7u ti\u00ean, m\u00f4i tr\u01b0\u1eddng ng\u1eadp n\u01b0\u1edbc c\u1ee7a ru\u1ed9ng l\u00faa l\u00e0 \u0111i\u1ec1u ki\u1ec7n l\u00fd t\u01b0\u1edfng cho c\u00e1c vi sinh v\u1eadt y\u1ebfm kh\u00ed ho\u1ea1t \u0111\u1ed9ng m\u1ea1nh m\u1ebd, t\u1eeb \u0111\u00f3 t\u1ed1i \u01b0u h\u00f3a qu\u00e1 tr\u00ecnh s\u1ea3n sinh \u0111i\u1ec7n n\u0103ng. Pisphere \u0111\u00e3 \u0111\u1ea1t \u0111\u01b0\u1ee3c nh\u1eefng th\u00e0nh t\u1ef1u k\u1ef9 thu\u1eadt \u0111\u00e1ng kinh ng\u1ea1c: \u0111i\u1ec7n \u00e1p \u0111\u1ea7u ra c\u1ee7a m\u1ed9t t\u1ebf b\u00e0o \u0111\u01a1n l\u1ebb l\u00ean t\u1edbi 714mV (t\u0103ng 700% so v\u1edbi m\u1ee9c 100mV ban \u0111\u1ea7u), v\u00e0 m\u1eadt \u0111\u1ed9 c\u00f4ng su\u1ea5t \u0111\u1ea1t 1W\/m2 trong c\u00e1c th\u1eed nghi\u1ec7m th\u1ef1c t\u1ebf. Ngu\u1ed3n \u0111i\u1ec7n n\u00e0y ho\u00e0n to\u00e0n \u0111\u1ee7 \u0111\u1ec3 cung c\u1ea5p cho c\u00e1c thi\u1ebft b\u1ecb IoT, c\u1ea3m bi\u1ebfn th\u00f4ng minh ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c 24\/7 m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ee5 thu\u1ed9c v\u00e0o pin truy\u1ec1n th\u1ed1ng hay n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi.<\/p>\n

\"C\u1ea3m<\/p>\n

H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng, tr\u00ean nh\u1eefng c\u00e1nh \u0111\u1ed3ng l\u00faa r\u1ed9ng l\u1edbn \u1edf \u0110\u1ed3ng b\u1eb1ng s\u00f4ng C\u1eedu Long hay \u0110\u1ed3ng b\u1eb1ng s\u00f4ng H\u1ed3ng, b\u00e0 con kh\u00f4ng c\u00f2n ph\u1ea3i lo l\u1eafng v\u1ec1 vi\u1ec7c k\u00e9o d\u00e2y \u0111i\u1ec7n hay thay pin cho c\u00e1c c\u1ea3m bi\u1ebfn \u0111o \u0111\u1ed9 \u1ea9m, nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 m\u1eb7n hay \u0111\u1ed9 pH c\u1ee7a \u0111\u1ea5t. H\u1ec7 th\u1ed1ng Plant-MFC c\u1ee7a Pisphere, v\u1edbi s\u1ea3n ph\u1ea9m ti\u00eau bi\u1ec3u l\u00e0 GreenCell Tower (Bio-Grid), c\u00f3 th\u1ec3 cung c\u1ea5p ngu\u1ed3n \u0111i\u1ec7n \u1ed5n \u0111\u1ecbnh t\u1eeb 3-12V, d\u00f2ng \u0111i\u1ec7n 50-200mA. Thi\u1ebft k\u1ebf d\u1ea1ng m\u00f4-\u0111un, c\u00f3 th\u1ec3 x\u1ebfp ch\u1ed3ng v\u00e0 xoay 360 \u0111\u1ed9, c\u00f9ng v\u1edbi v\u1eadt li\u1ec7u in 3D th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng (PLA\/PETG\/ABS), gi\u00fap h\u1ec7 th\u1ed1ng d\u1ec5 d\u00e0ng l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec. Tu\u1ed5i th\u1ecd c\u1ee7a h\u1ec7 th\u1ed1ng l\u00ean t\u1edbi h\u01a1n 15 n\u0103m, v\u01b0\u1ee3t tr\u1ed9i ho\u00e0n to\u00e0n so v\u1edbi pin truy\u1ec1n th\u1ed1ng (1-3 n\u0103m) hay pin n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi (5-10 n\u0103m).<\/p>\n

\"\u0110o<\/p>\n

\u0110\u1ec3 b\u00e0 con d\u1ec5 h\u00ecnh dung h\u01a1n v\u1ec1 ti\u1ec1m n\u0103ng \u1ee9ng d\u1ee5ng c\u1ee7a c\u00f4ng ngh\u1ec7 n\u00e0y t\u1ea1i hai v\u1ef1a l\u00faa l\u1edbn nh\u1ea5t c\u1ea3 n\u01b0\u1edbc, t\u00f4i xin t\u00f3m t\u1eaft qua b\u1ea3ng sau:<\/p>\n\n\n\n\n\n\n
V\u00f9ng mi\u1ec1n<\/th>\n\u0110\u1eb7c \u0111i\u1ec3m t\u1ef1 nhi\u00ean<\/th>\nTi\u1ec1m n\u0103ng \u1ee9ng d\u1ee5ng Plant-MFC<\/th>\nL\u1ee3i \u00edch mang l\u1ea1i<\/th>\n<\/tr>\n<\/thead>\n
\u0110\u1ed3ng b\u1eb1ng s\u00f4ng C\u1eedu Long<\/td>\nDi\u1ec7n t\u00edch tr\u1ed3ng l\u00faa l\u1edbn, m\u1ea1ng l\u01b0\u1edbi s\u00f4ng ng\u00f2i ch\u1eb1ng ch\u1ecbt, ch\u1ecbu \u1ea3nh h\u01b0\u1edfng c\u1ee7a x\u00e2m nh\u1eadp m\u1eb7n.<\/td>\nC\u1ea5p ngu\u1ed3n cho h\u1ec7 th\u1ed1ng c\u1ea3m bi\u1ebfn \u0111o \u0111\u1ed9 m\u1eb7n, m\u1ef1c n\u01b0\u1edbc, c\u1ea3nh b\u00e1o s\u1edbm h\u1ea1n m\u1eb7n.<\/td>\nGi\u00fap n\u00f4ng d\u00e2n ch\u1ee7 \u0111\u1ed9ng \u1ee9ng ph\u00f3 v\u1edbi bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu, b\u1ea3o v\u1ec7 m\u00f9a m\u00e0ng, gi\u1ea3m chi ph\u00ed v\u1eadn h\u00e0nh h\u1ec7 th\u1ed1ng quan tr\u1eafc.<\/td>\n<\/tr>\n
\u0110\u1ed3ng b\u1eb1ng s\u00f4ng H\u1ed3ng<\/td>\n\u0110\u1ea5t \u0111ai m\u00e0u m\u1ee1, th\u00e2m canh cao, di\u1ec7n t\u00edch manh m\u00fan h\u01a1n.<\/td>\nC\u1ea5p ngu\u1ed3n cho c\u1ea3m bi\u1ebfn \u0111o dinh d\u01b0\u1ee1ng \u0111\u1ea5t, \u0111\u1ed9 \u1ea9m, nhi\u1ec7t \u0111\u1ed9, h\u1ed7 tr\u1ee3 n\u00f4ng nghi\u1ec7p ch\u00ednh x\u00e1c.<\/td>\nT\u1ed1i \u01b0u h\u00f3a l\u01b0\u1ee3ng ph\u00e2n b\u00f3n, n\u01b0\u1edbc t\u01b0\u1edbi, n\u00e2ng cao n\u0103ng su\u1ea5t v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng h\u1ea1t l\u00faa, gi\u1ea3m thi\u1ec3u \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Vi\u1ec7c \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 Plant-MFC kh\u00f4ng ch\u1ec9 gi\u00fap hi\u1ec7n \u0111\u1ea1i h\u00f3a ng\u00e0nh tr\u1ed3ng l\u00faa n\u01b0\u1edbc m\u00e0 c\u00f2n m\u1edf ra h\u01b0\u1edbng \u0111i m\u1edbi cho n\u00f4ng nghi\u1ec7p b\u1ec1n v\u1eefng. Pisphere kh\u00f4ng ch\u1ec9 cung c\u1ea5p ph\u1ea7n c\u1ee9ng m\u00e0 c\u00f2n ph\u00e1t tri\u1ec3n n\u1ec1n t\u1ea3ng IoT t\u00edch h\u1ee3p v\u1edbi \u1ee9ng d\u1ee5ng di \u0111\u1ed9ng, cho ph\u00e9p b\u00e0 con theo d\u00f5i s\u1ea3n l\u01b0\u1ee3ng \u0111i\u1ec7n, qu\u1ea3n l\u00fd trang tr\u1ea1i, c\u1eadp nh\u1eadt th\u1eddi ti\u1ebft v\u00e0 theo d\u00f5i s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e2y tr\u1ed3ng theo th\u1eddi gian th\u1ef1c. \u0110\u00e2y th\u1ef1c s\u1ef1 l\u00e0 m\u1ed9t b\u01b0\u1edbc ti\u1ebfn l\u1edbn, bi\u1ebfn nh\u1eefng c\u00e1nh \u0111\u1ed3ng l\u00faa truy\u1ec1n th\u1ed1ng th\u00e0nh nh\u1eefng “trang tr\u1ea1i th\u00f4ng minh” t\u1ef1 ch\u1ee7 v\u1ec1 n\u0103ng l\u01b0\u1ee3ng.<\/p>\n

\"IoT<\/p>\n

V\u1edbi t\u1ea7m nh\u00ecn h\u01b0\u1edbng t\u1edbi th\u1ecb tr\u01b0\u1eddng \u0110\u00f4ng Nam \u00c1, trong \u0111\u00f3 c\u00f3 Vi\u1ec7t Nam, Pisphere \u0111ang m\u1edf ra nh\u1eefng c\u01a1 h\u1ed9i h\u1ee3p t\u00e1c \u0111\u1ea7y h\u1ee9a h\u1eb9n. Vi\u1ec7c \u00e1p d\u1ee5ng c\u00f4ng ngh\u1ec7 Plant-MFC v\u00e0o canh t\u00e1c l\u00faa n\u01b0\u1edbc kh\u00f4ng ch\u1ec9 gi\u1ea3i quy\u1ebft b\u00e0i to\u00e1n n\u0103ng l\u01b0\u1ee3ng cho c\u00e1c thi\u1ebft b\u1ecb IoT v\u00f9ng s\u00e2u v\u00f9ng xa m\u00e0 c\u00f2n g\u00f3p ph\u1ea7n gi\u1ea3m thi\u1ec3u r\u00e1c th\u1ea3i \u0111i\u1ec7n t\u1eed, b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng sinh th\u00e1i. Hy v\u1ecdng r\u1eb1ng, trong t\u01b0\u01a1ng lai kh\u00f4ng xa, ch\u00fang ta s\u1ebd th\u1ea5y nh\u1eefng c\u00e1nh \u0111\u1ed3ng l\u00faa Vi\u1ec7t Nam kh\u00f4ng ch\u1ec9 tr\u0129u h\u1ea1t m\u00e0 c\u00f2n th\u1eafp s\u00e1ng nh\u1eefng hy v\u1ecdng v\u1ec1 m\u1ed9t n\u1ec1n n\u00f4ng nghi\u1ec7p xanh, s\u1ea1ch v\u00e0 th\u00f4ng minh. C\u1ea3m \u01a1n b\u00e0 con v\u00e0 c\u00e1c b\u1ea1n \u0111\u00e3 theo d\u00f5i b\u00e0i vi\u1ebft, h\u1eb9n g\u1eb7p l\u1ea1i trong nh\u1eefng chia s\u1ebb ti\u1ebfp theo v\u1ec1 n\u00f4ng nghi\u1ec7p c\u00f4ng ngh\u1ec7 cao!<\/p>","protected":false},"excerpt":{"rendered":"

Ch\u00e0o m\u1eebng b\u00e0 con n\u00f4ng d\u00e2n v\u00e0 c\u00e1c b\u1ea1n y\u00eau n\u00f4ng nghi\u1ec7p \u0111\u1ebfn v\u1edbi b\u00e0i vi\u1ebft h\u00f4m nay! Ch\u1eafc h\u1eb3n ai trong ch\u00fang ta c\u0169ng bi\u1ebft, c\u00e2y l\u00faa n\u01b0\u1edbc kh\u00f4ng ch\u1ec9 l\u00e0 ngu\u1ed3n l\u01b0\u01a1ng th\u1ef1c ch\u00ednh m\u00e0 c\u00f2n l\u00e0 linh h\u1ed3n c\u1ee7a n\u1ec1n n\u00f4ng nghi\u1ec7p Vi\u1ec7t Nam, \u0111\u1eb7c bi\u1ec7t l\u00e0 t\u1ea1i \u0110\u1ed3ng b\u1eb1ng s\u00f4ng C\u1eedu […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-38","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/planhub.growthrowstory.com\/index.php?rest_route=\/wp\/v2\/posts\/38","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/planhub.growthrowstory.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/planhub.growthrowstory.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/planhub.growthrowstory.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/planhub.growthrowstory.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=38"}],"version-history":[{"count":0,"href":"https:\/\/planhub.growthrowstory.com\/index.php?rest_route=\/wp\/v2\/posts\/38\/revisions"}],"wp:attachment":[{"href":"https:\/\/planhub.growthrowstory.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=38"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/planhub.growthrowstory.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=38"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/planhub.growthrowstory.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=38"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}