{"id":1959,"date":"2026-08-18T12:44:33","date_gmt":"2026-08-18T12:44:33","guid":{"rendered":"https:\/\/bio2a.com\/?post_type=product&#038;p=1959"},"modified":"2026-09-11T07:16:30","modified_gmt":"2026-09-11T07:16:30","slug":"fosc-500ml","status":"publish","type":"product","link":"https:\/\/bio2a.com\/en\/product\/fosc-500ml\/","title":{"rendered":"FOSC-500ml"},"content":{"rendered":"<h1>FOSC \u2013 L\u00c2N G\u1ed0C PHOSPHONATE, L\u01afU D\u1eaaN 2 CHI\u1ec0U CHO C\u00c2Y TR\u1ed2NG<\/h1>\n<p><strong>FOSC \u2013 Ph\u00e2n b\u00f3n h\u1ed7n h\u1ee3p NP Th\u1ea7n N\u00f4ng 3-20<\/strong> l\u00e0 s\u1ea3n ph\u1ea9m ch\u1ee9a <strong>\u0110\u1ea1m t\u1ed5ng s\u1ed1 (N) 3% v\u00e0 L\u00e2n h\u1eefu hi\u1ec7u (P\u2082O\u2085) 20%<\/strong>, s\u1eed d\u1ee5ng ngu\u1ed3n l\u00e2n 2 chi\u1ec1u <strong>H\u2083PO\u2083 v\u00e0 H\u2083PO\u2084<\/strong>.<\/p>\n<p>V\u1edbi \u0111\u1eb7c t\u00ednh <strong>l\u01b0u d\u1eabn 2 chi\u1ec1u<\/strong>, FOSC \u0111\u01b0\u1ee3c \u0111\u1ecbnh h\u01b0\u1edbng s\u1eed d\u1ee5ng \u0111\u1ec3 h\u1ed7 tr\u1ee3 <strong>ph\u00e1t tri\u1ec3n b\u1ed9 r\u1ec5, t\u0103ng kh\u1ea3 n\u0103ng \u0111\u00e2m ch\u1ed3i \u2013 ph\u00e1t \u0111\u1ecdt, ph\u00e2n h\u00f3a m\u1ea7m hoa v\u00e0 n\u00e2ng cao s\u1ee9c ch\u1ed1ng ch\u1ecbu c\u1ee7a c\u00e2y<\/strong>.<\/p>\n<blockquote><p><strong>FOSC \u2013 L\u00e2n g\u1ed1c Phosphonate | L\u01b0u d\u1eabn 2 chi\u1ec1u | K\u00edch ho\u1ea1t \u0111\u1ec1 kh\u00e1ng | Ph\u00e1t tri\u1ec3n b\u1ed9 r\u1ec5 | Ph\u00e2n h\u00f3a m\u1ea7m hoa.<\/strong><\/p><\/blockquote>\n<hr \/>\n<h2>\ud83c\udf31 1. FOSC \u2013 L\u00c2N G\u1ed0C PHOSPHONATE<\/h2>\n<p>\u0110i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a FOSC n\u1eb1m \u1edf ngu\u1ed3n l\u00e2n s\u1eed d\u1ee5ng t\u1eeb <strong>H\u2083PO\u2083 v\u00e0 H\u2083PO\u2084<\/strong>, k\u1ebft h\u1ee3p trong c\u00f4ng th\u1ee9c ph\u00e2n b\u00f3n NP.<\/p>\n<p>S\u1ea3n ph\u1ea9m cung c\u1ea5p l\u00e2n nh\u1eb1m h\u1ed7 tr\u1ee3 c\u00e2y tr\u1ed3ng trong nh\u1eefng giai \u0111o\u1ea1n c\u1ea7n t\u1eadp trung v\u00e0o <strong>b\u1ed9 r\u1ec5, s\u1ee9c sinh tr\u01b0\u1edfng, ph\u00e1t tri\u1ec3n ch\u1ed3i v\u00e0 chu\u1ea9n b\u1ecb ph\u00e2n h\u00f3a m\u1ea7m hoa<\/strong>.<\/p>\n<hr \/>\n<h2>\ud83d\udd04 2. L\u01afU D\u1eaaN 2 CHI\u1ec0U TRONG C\u00c2Y<\/h2>\n<p>Theo \u0111\u1eb7c t\u00ednh \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 tr\u00ean s\u1ea3n ph\u1ea9m, FOSC c\u00f3 kh\u1ea3 n\u0103ng <strong>l\u01b0u d\u1eabn hai chi\u1ec1u t\u1eeb l\u00e1 xu\u1ed1ng r\u1ec5 v\u00e0 theo chi\u1ec1u ng\u01b0\u1ee3c l\u1ea1i<\/strong>.<\/p>\n<p>\u0110\u1eb7c t\u00ednh n\u00e0y gi\u00fap s\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p v\u1edbi c\u1ea3 ph\u01b0\u01a1ng ph\u00e1p <strong>phun qua l\u00e1 ho\u1eb7c t\u01b0\u1edbi<\/strong>, t\u00f9y theo tu\u1ed5i c\u00e2y v\u00e0 m\u1ee5c ti\u00eau ch\u0103m s\u00f3c.<\/p>\n<hr \/>\n<h2>\ud83d\udee1\ufe0f 3. H\u1ed6 TR\u1ee2 K\u00cdCH HO\u1ea0T \u0110\u1ec0 KH\u00c1NG<\/h2>\n<p>FOSC \u0111\u01b0\u1ee3c \u0111\u1ecbnh h\u01b0\u1edbng s\u1eed d\u1ee5ng nh\u1eb1m <strong>k\u00edch kh\u00e1ng ch\u1ee7 \u0111\u1ed9ng v\u00e0 h\u1ed7 tr\u1ee3 c\u00e2y sau b\u1ec7nh<\/strong>.<\/p>\n<p>Trong qu\u00e1 tr\u00ecnh canh t\u00e1c, c\u00e2y c\u00f3 th\u1ec3 suy y\u1ebfu do \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng b\u1ea5t l\u1ee3i ho\u1eb7c sau nh\u1eefng giai \u0111o\u1ea1n sinh tr\u01b0\u1edfng c\u0103ng th\u1eb3ng. Vi\u1ec7c k\u1ebft h\u1ee3p dinh d\u01b0\u1ee1ng v\u00e0 ch\u01b0\u01a1ng tr\u00ecnh ch\u0103m s\u00f3c h\u1ee3p l\u00fd gi\u00fap c\u00e2y c\u00f3 \u0111i\u1ec1u ki\u1ec7n ph\u1ee5c h\u1ed3i v\u00e0 ti\u1ebfp t\u1ee5c sinh tr\u01b0\u1edfng.<\/p>\n<p>FOSC h\u01b0\u1edbng t\u1edbi c\u00e1c m\u1ee5c ti\u00eau:<\/p>\n<ul>\n<li>H\u1ed7 tr\u1ee3 k\u00edch ho\u1ea1t kh\u1ea3 n\u0103ng \u0111\u1ec1 kh\u00e1ng c\u1ee7a c\u00e2y.<\/li>\n<li>H\u1ed7 tr\u1ee3 c\u00e2y sau b\u1ec7nh.<\/li>\n<li>Gi\u00fap c\u00e2y duy tr\u00ec s\u1ee9c sinh tr\u01b0\u1edfng.<\/li>\n<li>H\u1ed7 tr\u1ee3 c\u00e2y ch\u1ed1ng ch\u1ecbu t\u1ed1t h\u01a1n tr\u01b0\u1edbc \u0111i\u1ec1u ki\u1ec7n b\u1ea5t l\u1ee3i.<\/li>\n<\/ul>\n<hr \/>\n<h2>\ud83c\udf33 4. H\u1ed6 TR\u1ee2 PH\u00c1T TRI\u1ec2N B\u1ed8 R\u1ec4<\/h2>\n<p>M\u1ed9t b\u1ed9 r\u1ec5 kh\u1ecfe l\u00e0 n\u1ec1n t\u1ea3ng \u0111\u1ec3 c\u00e2y h\u1ea5p thu n\u01b0\u1edbc v\u00e0 dinh d\u01b0\u1ee1ng hi\u1ec7u qu\u1ea3.<\/p>\n<p>Ngu\u1ed3n l\u00e2n trong FOSC \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u1eb1m cung c\u1ea5p dinh d\u01b0\u1ee1ng cho c\u00e2y, h\u1ed7 tr\u1ee3:<\/p>\n<p><strong>\ud83c\udf31 Ph\u00e1t tri\u1ec3n b\u1ed9 r\u1ec5<br \/>\n\ud83c\udf31 T\u0103ng s\u1ee9c s\u1ed1ng c\u1ee7a c\u00e2y<br \/>\n\ud83c\udf31 H\u1ed7 tr\u1ee3 kh\u1ea3 n\u0103ng h\u1ea5p thu dinh d\u01b0\u1ee1ng<br \/>\n\ud83c\udf31 T\u1ea1o n\u1ec1n t\u1ea3ng cho qu\u00e1 tr\u00ecnh ph\u00e1t \u0111\u1ecdt v\u00e0 sinh tr\u01b0\u1edfng ph\u00eda tr\u00ean<\/strong><\/p>\n<p>\u0110\u1eb7c bi\u1ec7t, s\u1ea3n ph\u1ea9m h\u01b0\u1edbng t\u1edbi h\u1ed7 tr\u1ee3 c\u00e2y ph\u00e1t tri\u1ec3n b\u1ed9 r\u1ec5 m\u1ea1nh v\u00e0 t\u0103ng kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu trong nh\u1eefng \u0111i\u1ec1u ki\u1ec7n nh\u01b0 <strong>kh\u00f4 h\u1ea1n ho\u1eb7c m\u01b0a nhi\u1ec1u<\/strong>.<\/p>\n<hr \/>\n<h2>\ud83c\udf3f 5. H\u1ed6 TR\u1ee2 \u0110\u00c2M CH\u1ed2I \u2013 PH\u00c1T \u0110\u1eccT \u2013 \u0110\u1eba NH\u00c1NH<\/h2>\n<p>FOSC c\u00f2n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u1eb1m t\u0103ng kh\u1ea3 n\u0103ng:<\/p>\n<ul>\n<li>\u0110\u00e2m ch\u1ed3i.<\/li>\n<li>Ph\u00e1t \u0111\u1ecdt.<\/li>\n<li>\u0110\u1ebb nh\u00e1nh.<\/li>\n<li>Duy tr\u00ec s\u1ee9c sinh tr\u01b0\u1edfng c\u1ee7a c\u00e2y.<\/li>\n<\/ul>\n<p>\u0110\u00e2y l\u00e0 nh\u1eefng qu\u00e1 tr\u00ecnh quan tr\u1ecdng gi\u00fap h\u00ecnh th\u00e0nh b\u1ed9 khung v\u00e0 t\u00e1n c\u00e2y, t\u1ea1o ti\u1ec1n \u0111\u1ec1 cho nh\u1eefng giai \u0111o\u1ea1n sinh tr\u01b0\u1edfng ti\u1ebfp theo.<\/p>\n<hr \/>\n<h1>\ud83c\udf38 6. H\u1ed6 TR\u1ee2 PH\u00c2N H\u00d3A M\u1ea6M HOA<\/h1>\n<p>B\u00ean c\u1ea1nh m\u1ee5c ti\u00eau ph\u00e1t tri\u1ec3n b\u1ed9 r\u1ec5, FOSC c\u00f2n h\u01b0\u1edbng t\u1edbi <strong>h\u1ed7 tr\u1ee3 qu\u00e1 tr\u00ecnh ph\u00e2n h\u00f3a m\u1ea7m hoa<\/strong>.<\/p>\n<p>V\u00ec v\u1eady, s\u1ea3n ph\u1ea9m c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o ch\u01b0\u01a1ng tr\u00ecnh dinh d\u01b0\u1ee1ng \u1edf giai \u0111o\u1ea1n c\u00e2y chuy\u1ec3n t\u1eeb sinh tr\u01b0\u1edfng sinh d\u01b0\u1ee1ng sang chu\u1ea9n b\u1ecb cho qu\u00e1 tr\u00ecnh ra hoa, t\u00f9y t\u1eebng lo\u1ea1i c\u00e2y v\u00e0 quy tr\u00ecnh canh t\u00e1c.<\/p>\n<p>M\u1ed9t ch\u01b0\u01a1ng tr\u00ecnh ch\u0103m s\u00f3c ph\u00f9 h\u1ee3p c\u1ea7n c\u00e2n \u0111\u1ed1i gi\u1eefa <strong>t\u00ecnh tr\u1ea1ng b\u1ed9 r\u1ec5 \u2013 s\u1ee9c c\u00e2y \u2013 dinh d\u01b0\u1ee1ng \u2013 tu\u1ed5i c\u00e0nh \u2013 \u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft<\/strong> tr\u01b0\u1edbc khi b\u01b0\u1edbc v\u00e0o giai \u0111o\u1ea1n x\u1eed l\u00fd ra hoa.<\/p>\n<hr \/>\n<h1>\ud83e\uddea CH\u1ec8 TI\u00caU CH\u1ea4T L\u01af\u1ee2NG FOSC<\/h1>\n<p>Theo th\u00f4ng tin c\u00f4ng b\u1ed1 tr\u00ean nh\u00e3n:<\/p>\n<ul>\n<li><strong>\u0110\u1ea1m t\u1ed5ng s\u1ed1 (Nts): 3%<\/strong><\/li>\n<li><strong>L\u00e2n h\u1eefu hi\u1ec7u (P\u2082O\u2085 hh): 20%<\/strong><\/li>\n<li><strong>T\u1ef7 tr\u1ecdng d\u1ea1ng l\u1ecfng: 1,2<\/strong><\/li>\n<li>Ngu\u1ed3n l\u00e2n s\u1eed d\u1ee5ng t\u1eeb <strong>H\u2083PO\u2083 v\u00e0 H\u2083PO\u2084<\/strong><\/li>\n<\/ul>\n<p>FOSC thu\u1ed9c nh\u00f3m <strong>Ph\u00e2n b\u00f3n h\u1ed7n h\u1ee3p NP Th\u1ea7n N\u00f4ng 3-20<\/strong>.<\/p>\n<hr \/>\n<h1>\ud83d\udca7 H\u01af\u1edaNG D\u1eaaN S\u1eec D\u1ee4NG FOSC<\/h1>\n<h2>\ud83c\udf31 \u0110\u1ed1i v\u1edbi c\u00e2y con<\/h2>\n<h3>Phun qua l\u00e1<\/h3>\n<p>Pha:<\/p>\n<p><strong>30 ml FOSC\/b\u00ecnh 25 l\u00edt n\u01b0\u1edbc.<\/strong><\/p>\n<h3>T\u01b0\u1edbi<\/h3>\n<p>Pha:<\/p>\n<p><strong>500 ml FOSC\/300 l\u00edt n\u01b0\u1edbc t\u01b0\u1edbi.<\/strong><\/p>\n<hr \/>\n<h2>\ud83c\udf33 \u0110\u1ed1i v\u1edbi c\u00e2y tr\u01b0\u1edfng th\u00e0nh<\/h2>\n<h3>Phun qua l\u00e1<\/h3>\n<p>Pha:<\/p>\n<p><strong>50 ml FOSC\/b\u00ecnh 25 l\u00edt n\u01b0\u1edbc.<\/strong><\/p>\n<h3>T\u01b0\u1edbi<\/h3>\n<p>Pha:<\/p>\n<p><strong>500 ml FOSC\/300 l\u00edt n\u01b0\u1edbc t\u01b0\u1edbi.<\/strong><\/p>\n<hr \/>\n<h1>\ud83d\udcc5 LI\u1ec0U L\u01af\u1ee2NG V\u00c0 CHU K\u1ef2 KHUY\u1ebeN NGH\u1eca<\/h1>\n<p>Theo h\u01b0\u1edbng d\u1eabn tr\u00ean nh\u00e3n, c\u00f3 th\u1ec3 <strong>t\u01b0\u1edbi ho\u1eb7c phun \u0111\u1ecbnh k\u1ef3 7\u201310 ng\u00e0y\/l\u1ea7n<\/strong> \u0111\u1ec3 t\u0103ng hi\u1ec7u qu\u1ea3 s\u1eed d\u1ee5ng tr\u00ean c\u00e2y tr\u1ed3ng.<\/p>\n<p>S\u1ea3n ph\u1ea9m c\u0169ng \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 <strong>c\u00f3 th\u1ec3 pha chung v\u1edbi thu\u1ed1c b\u1ea3o v\u1ec7 th\u1ef1c v\u1eadt h\u00f3a h\u1ecdc<\/strong>.<\/p>\n<p>Khi ph\u1ed1i h\u1ee3p nhi\u1ec1u s\u1ea3n ph\u1ea9m trong c\u00f9ng m\u1ed9t l\u1ea7n s\u1eed d\u1ee5ng, n\u00ean tu\u00e2n th\u1ee7 h\u01b0\u1edbng d\u1eabn tr\u00ean nh\u00e3n c\u1ee7a t\u1eebng s\u1ea3n ph\u1ea9m v\u00e0 ki\u1ec3m tra t\u00ednh t\u01b0\u01a1ng th\u00edch tr\u01b0\u1edbc khi \u00e1p d\u1ee5ng tr\u00ean di\u1ec7n r\u1ed9ng.<\/p>\n<hr \/>\n<h1>\u2b50 NH\u1eeeNG C\u00d4NG D\u1ee4NG N\u1ed4I B\u1eacT C\u1ee6A FOSC<\/h1>\n<h3>\ud83d\udee1\ufe0f K\u00cdCH HO\u1ea0T \u0110\u1ec0 KH\u00c1NG<\/h3>\n<p>H\u1ed7 tr\u1ee3 k\u00edch kh\u00e1ng ch\u1ee7 \u0111\u1ed9ng v\u00e0 h\u1ed7 tr\u1ee3 c\u00e2y sau b\u1ec7nh.<\/p>\n<h3>\ud83d\udd04 L\u01afU D\u1eaaN HAI CHI\u1ec0U<\/h3>\n<p>L\u01b0u d\u1eabn t\u1eeb l\u00e1 xu\u1ed1ng r\u1ec5 v\u00e0 theo chi\u1ec1u ng\u01b0\u1ee3c l\u1ea1i.<\/p>\n<h3>\ud83c\udf31 PH\u00c1T TRI\u1ec2N B\u1ed8 R\u1ec4<\/h3>\n<p>Cung c\u1ea5p l\u00e2n, h\u1ed7 tr\u1ee3 c\u00e2y h\u00ecnh th\u00e0nh v\u00e0 ph\u00e1t tri\u1ec3n b\u1ed9 r\u1ec5 m\u1ea1nh.<\/p>\n<h3>\ud83c\udf3f \u0110\u00c2M CH\u1ed2I \u2013 PH\u00c1T \u0110\u1eccT<\/h3>\n<p>H\u1ed7 tr\u1ee3 t\u0103ng kh\u1ea3 n\u0103ng \u0111\u00e2m ch\u1ed3i, ph\u00e1t \u0111\u1ecdt v\u00e0 \u0111\u1ebb nh\u00e1nh.<\/p>\n<h3>\ud83c\udf38 PH\u00c2N H\u00d3A M\u1ea6M HOA<\/h3>\n<p>H\u1ed7 tr\u1ee3 c\u00e2y trong giai \u0111o\u1ea1n chu\u1ea9n b\u1ecb chuy\u1ec3n sang qu\u00e1 tr\u00ecnh sinh s\u1ea3n v\u00e0 h\u00ecnh th\u00e0nh m\u1ea7m hoa.<\/p>\n<hr \/>\n<h1>\ud83c\udf31 FOSC PH\u00d9 H\u1ee2P V\u1edaI NH\u1eeeNG GIAI \u0110O\u1ea0N N\u00c0O?<\/h1>\n<p>C\u00f3 th\u1ec3 c\u00e2n nh\u1eafc \u0111\u01b0a FOSC v\u00e0o ch\u01b0\u01a1ng tr\u00ecnh ch\u0103m s\u00f3c khi c\u00e2y c\u1ea7n:<\/p>\n<p><strong>Ph\u00e1t tri\u1ec3n r\u1ec5 \u2192 Ph\u1ee5c h\u1ed3i s\u1ee9c c\u00e2y \u2192 \u0110\u00e2m ch\u1ed3i \u2192 Ph\u00e1t \u0111\u1ecdt \u2192 \u0110\u1ebb nh\u00e1nh \u2192 Chu\u1ea9n b\u1ecb ph\u00e2n h\u00f3a m\u1ea7m hoa.<\/strong><\/p>\n<p>\u0110\u1ed1i v\u1edbi c\u00e2y l\u00e2u n\u0103m, vi\u1ec7c s\u1eed d\u1ee5ng c\u1ea7n c\u0103n c\u1ee9 v\u00e0o t\u00ecnh tr\u1ea1ng th\u1ef1c t\u1ebf c\u1ee7a v\u01b0\u1eddn, tu\u1ed5i c\u00e2y v\u00e0 m\u1ee5c ti\u00eau ch\u0103m s\u00f3c \u1edf t\u1eebng th\u1eddi \u0111i\u1ec3m.<\/p>\n<hr \/>\n<h1>\ud83d\udce6 TH\u00d4NG TIN S\u1ea2N PH\u1ea8M<\/h1>\n<p><strong>T\u00ean th\u01b0\u01a1ng m\u1ea1i:<\/strong> FOSC<br \/>\n<strong>T\u00ean s\u1ea3n ph\u1ea9m:<\/strong> Ph\u00e2n b\u00f3n h\u1ed7n h\u1ee3p NP Th\u1ea7n N\u00f4ng 3-20<br \/>\n<strong>D\u1ea1ng:<\/strong> L\u1ecfng<br \/>\n<strong>Th\u1ec3 t\u00edch th\u1ef1c:<\/strong> 500 ml<br \/>\n<strong>Ph\u01b0\u01a1ng th\u1ee9c s\u1eed d\u1ee5ng:<\/strong> B\u00f3n r\u1ec5 (I)<br \/>\n<strong>H\u1ea1n s\u1eed d\u1ee5ng:<\/strong> 36 th\u00e1ng k\u1ec3 t\u1eeb ng\u00e0y s\u1ea3n xu\u1ea5t<br \/>\n<strong>NSX\/L\u00f4 SX:<\/strong> Xem tr\u00ean nh\u00e3n<\/p>\n<p><strong>GPSX:<\/strong> S\u1ed1 0472\/GCN-BVTV-PB<br \/>\n<strong>Q\u0110LH:<\/strong> S\u1ed1 1537\/Q\u0110-BVTV-PB<br \/>\n<strong>MSPB:<\/strong> 00246; TCCS: 01\/2024<\/p>\n<hr \/>\n<h2>\ud83c\udfed NH\u00c0 S\u1ea2N XU\u1ea4T &amp; \u0110\u0102NG K\u00dd<\/h2>\n<p><strong>C\u00f4ng ty TNHH Thi\u00ean Ph\u00fa<\/strong><\/p>\n<p>\u0110\u1ecba ch\u1ec9: 279\/7 \u1ea4p Quy Long, X\u00e3 V\u0129nh Th\u1ea1nh, Th\u00e0nh ph\u1ed1 C\u1ea7n Th\u01a1, Vi\u1ec7t Nam.<\/p>\n<p><strong>\u0110\u1ecba ch\u1ec9 s\u1ea3n xu\u1ea5t:<\/strong> Kh\u00f3m B\u00ecnh H\u00f2a, X\u00e3 Ch\u00e2u Ph\u00fa, T\u1ec9nh An Giang, Vi\u1ec7t Nam.<\/p>\n<hr \/>\n<h2>\ud83c\udf3f NH\u00c0 PH\u00c2N PH\u1ed0I<\/h2>\n<p><strong>C\u00f4ng ty TNHH N\u00f4ng Nghi\u1ec7p Sinh H\u1ecdc 6768<\/strong><\/p>\n<p>\ud83d\udccd \u0110\u1ecba ch\u1ec9: 12 M\u00ea Linh, Ph\u01b0\u1eddng L\u00e2m Vi\u00ean \u2013 \u0110\u00e0 L\u1ea1t, L\u00e2m \u0110\u1ed3ng<br \/>\n\u260e\ufe0f Li\u00ean h\u1ec7: <strong>0918 67 31 31 \u2013 0913 372 813<\/strong><\/p>\n<hr \/>\n<h1>\ud83c\udf31 FOSC \u2013 T\u1eea B\u1ed8 R\u1ec4 KH\u1eceE \u0110\u1ebeN S\u1ee8C C\u00c2Y M\u1ea0NH<\/h1>\n<p>B\u1ed9 r\u1ec5 l\u00e0 m\u1ed9t trong nh\u1eefng n\u1ec1n t\u1ea3ng quan tr\u1ecdng quy\u1ebft \u0111\u1ecbnh kh\u1ea3 n\u0103ng h\u1ea5p thu n\u01b0\u1edbc, dinh d\u01b0\u1ee1ng v\u00e0 duy tr\u00ec s\u1ee9c sinh tr\u01b0\u1edfng c\u1ee7a c\u00e2y.<\/p>\n<p>V\u1edbi c\u00f4ng th\u1ee9c <strong>NP 3-20<\/strong> c\u00f9ng ngu\u1ed3n l\u00e2n t\u1eeb <strong>H\u2083PO\u2083 v\u00e0 H\u2083PO\u2084<\/strong>, FOSC h\u01b0\u1edbng t\u1edbi m\u1ed9t ch\u01b0\u01a1ng tr\u00ecnh ch\u0103m s\u00f3c to\u00e0n di\u1ec7n:<\/p>\n<p>\ud83c\udf31 <strong>Ph\u00e1t tri\u1ec3n b\u1ed9 r\u1ec5<\/strong><br \/>\n\ud83d\udd04 <strong>L\u01b0u d\u1eabn 2 chi\u1ec1u<\/strong><br \/>\n\ud83d\udee1\ufe0f <strong>H\u1ed7 tr\u1ee3 k\u00edch ho\u1ea1t \u0111\u1ec1 kh\u00e1ng<\/strong><br \/>\n\ud83c\udf3f <strong>\u0110\u00e2m ch\u1ed3i \u2013 ph\u00e1t \u0111\u1ecdt \u2013 \u0111\u1ebb nh\u00e1nh<\/strong><br \/>\n\ud83c\udf38 <strong>H\u1ed7 tr\u1ee3 ph\u00e2n h\u00f3a m\u1ea7m hoa<\/strong><\/p>\n<p><strong>FOSC \u2013 Nu\u00f4i b\u1ed9 r\u1ec5, c\u1ee7ng c\u1ed1 s\u1ee9c c\u00e2y, t\u1ea1o n\u1ec1n t\u1ea3ng cho m\u1ed9t chu k\u1ef3 sinh tr\u01b0\u1edfng kh\u1ecfe m\u1ea1nh.<\/strong><\/p>\n<p><em>L\u01b0u \u00fd: \u0110\u1ecdc k\u1ef9 v\u00e0 tu\u00e2n th\u1ee7 h\u01b0\u1edbng d\u1eabn tr\u00ean nh\u00e3n tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng. Hi\u1ec7u qu\u1ea3 th\u1ef1c t\u1ebf ph\u1ee5 thu\u1ed9c v\u00e0o lo\u1ea1i c\u00e2y, t\u00ecnh tr\u1ea1ng v\u01b0\u1eddn, th\u1eddi ti\u1ebft, \u0111\u1ea5t, ngu\u1ed3n n\u01b0\u1edbc v\u00e0 quy tr\u00ecnh canh t\u00e1c.<\/em><\/p>","protected":false},"excerpt":{"rendered":"<p>V\u1edbi c\u00f4ng th\u1ee9c <strong>NP 3-20<\/strong> c\u00f9ng ngu\u1ed3n l\u00e2n t\u1eeb <strong>H\u2083PO\u2083 v\u00e0 H\u2083PO\u2084<\/strong>, FOSC h\u01b0\u1edbng t\u1edbi m\u1ed9t ch\u01b0\u01a1ng tr\u00ecnh ch\u0103m s\u00f3c to\u00e0n di\u1ec7n:<\/p>\n<p>\ud83c\udf31 <strong>Ph\u00e1t tri\u1ec3n b\u1ed9 r\u1ec5<\/strong><br \/>\n\ud83d\udd04 <strong>L\u01b0u d\u1eabn 2 chi\u1ec1u<\/strong><br \/>\n\ud83d\udee1\ufe0f <strong>H\u1ed7 tr\u1ee3 k\u00edch ho\u1ea1t \u0111\u1ec1 kh\u00e1ng<\/strong><br \/>\n\ud83c\udf3f <strong>\u0110\u00e2m ch\u1ed3i \u2013 ph\u00e1t \u0111\u1ecdt \u2013 \u0111\u1ebb nh\u00e1nh<\/strong><br \/>\n\ud83c\udf38 <strong>H\u1ed7 tr\u1ee3 ph\u00e2n h\u00f3a m\u1ea7m hoa<\/strong><\/p>\n<p><strong>FOSC \u2013 Nu\u00f4i b\u1ed9 r\u1ec5, c\u1ee7ng c\u1ed1 s\u1ee9c c\u00e2y, t\u1ea1o n\u1ec1n t\u1ea3ng cho m\u1ed9t chu k\u1ef3 sinh tr\u01b0\u1edfng kh\u1ecfe m\u1ea1nh.<\/strong><\/p>","protected":false},"featured_media":1960,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[21,44],"product_tag":[],"class_list":["post-1959","product","type-product","status-publish","has-post-thumbnail","product_cat-bio2a","product_cat-phuc-hoi-re","desktop-align-center","tablet-align-center","mobile-align-center","first","instock","shipping-taxable","product-type-external"],"jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":1415,"url":"https:\/\/bio2a.com\/en\/product\/che-pham-sinh-hoc-vi-sinh-gf-bio-nutri\/","url_meta":{"origin":1959,"position":0},"title":"GF BIO-NUTRI 5L","author":"Duy Ninh","date":"12 March, 2026","format":false,"excerpt":"CH\u1ebe PH\u1ea8M SINH VI SINH\u00a0GF BIO-NUTRI\u00a0 - Bio2a Gi\u00fap c\u00e2y sinh tr\u01b0\u1edfng, ph\u00e1t tri\u1ec3n t\u1ed1t v\u00e0 h\u1ed7 tr\u1ee3 nu\u00f4i tr\u00e1i, t\u0103ng n\u0103ng su\u1ea5t. Gi\u1ea3m s\u1eed d\u1ee5ng ph\u00e2n h\u00f3a h\u1ecdc. Cung c\u1ea5p axit amin thi\u1ebft y\u1ebfu, ng\u0103n ng\u1eeba c\u00e1c m\u1ea7m b\u1ec7nh c\u00e2y tr\u1ed3ng. T\u0103ng c\u01b0\u1eddng h\u1ec7 vi sinh v\u1eadt c\u00f3 \u00edch\u2026","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/bio2a.com\/wp-content\/uploads\/2026\/03\/sp-6.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/bio2a.com\/wp-content\/uploads\/2026\/03\/sp-6.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/bio2a.com\/wp-content\/uploads\/2026\/03\/sp-6.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/bio2a.com\/wp-content\/uploads\/2026\/03\/sp-6.png?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/bio2a.com\/wp-content\/uploads\/2026\/03\/sp-6.png?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/bio2a.com\/wp-content\/uploads\/2026\/03\/sp-6.png?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":1927,"url":"https:\/\/bio2a.com\/en\/product\/amino-israel\/","url_meta":{"origin":1959,"position":1},"title":"AMINO ISRAEL 500ml","author":"Duy Ninh","date":"13 July, 2026","format":false,"excerpt":"Cung c\u1ea5p dinh d\u01b0\u1ee1ng h\u1eefu c\u01a1, Amino v\u00e0 c\u00e1c vitamin cho c\u00e2y kh\u1ecfe, gi\u1ea3i \u0111\u1ed9c v\u00e0 \u0111\u1ec1 kh\u00e1ng kh\u1ecfe, ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft b\u1ea5t l\u1ee3i t\u00e1c \u0111\u1ed9ng t\u1edbi sinh l\u00fd th\u1ef1c v\u1eadt kh\u1eafc nhi\u1ec7t, gi\u1ea3i \u0111\u1ed9c cho c\u00e2y v\u00e0 n\u0103ng l\u01b0\u1ee3ng \u0111\u01b0\u1eddng cho c\u00e2y gi\u00fap cho hoa v\u00e0 tr\u00e1i l\u1edbn\u2026","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/bio2a.com\/wp-content\/uploads\/2026\/07\/2.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/bio2a.com\/wp-content\/uploads\/2026\/07\/2.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/bio2a.com\/wp-content\/uploads\/2026\/07\/2.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/bio2a.com\/wp-content\/uploads\/2026\/07\/2.png?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":1975,"url":"https:\/\/bio2a.com\/en\/product\/gf-bio-power-5l\/","url_meta":{"origin":1959,"position":2},"title":"GF BIO-POWER 5L","author":"Duy Ninh","date":"18 August, 2026","format":false,"excerpt":"GF BIO-POWER t\u1eadp trung v\u00e0o n\u1ec1n t\u1ea3ng \u0111\u00f3 b\u1eb1ng vi\u1ec7c b\u1ed5 sung Bacillus spp. \u0111\u1ed1i kh\u00e1ng v\u00e0 x\u1ea1 khu\u1ea9n, h\u01b0\u1edbng t\u1edbi x\u00e2y d\u1ef1ng h\u1ec7 sinh th\u00e1i v\u00f9ng r\u1ec5 c\u00e2n b\u1eb1ng h\u01a1n. \ud83e\udda0 B\u1ed5 sung vi sinh v\u1eadt c\u00f3 \u00edch \ud83c\udf31 G\u00f3p ph\u1ea7n c\u00e2n b\u1eb1ng h\u1ec7 vi sinh v\u1eadt \u0111\u1ea5t \u267b\ufe0f\u2026","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/bio2a.com\/wp-content\/uploads\/2026\/08\/8.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/bio2a.com\/wp-content\/uploads\/2026\/08\/8.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/bio2a.com\/wp-content\/uploads\/2026\/08\/8.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/bio2a.com\/wp-content\/uploads\/2026\/08\/8.png?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":257,"url":"https:\/\/bio2a.com\/en\/product\/saty-chitosan\/","url_meta":{"origin":1959,"position":3},"title":"SATY CHITOSAN 1L","author":"Duy Ninh","date":"18 November, 2025","format":false,"excerpt":"H\u00e0m l\u01b0\u1ee3ng Oligochitosan(min): 40.000 ppm \u0110\u1ed9 Deacetyl h\u00f3a(min): 80% \u0110\u1ed9 h\u00f2a tan trong n\u01b0\u1edbc: Tan ho\u00e0n to\u00e0n \u0110\u1ed9 nh\u1edbt(max): 10 cPs.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/bio2a.com\/wp-content\/uploads\/2025\/11\/z7758919991845_31af2bc8184e7c0ded7998a7d12ee904.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/bio2a.com\/wp-content\/uploads\/2025\/11\/z7758919991845_31af2bc8184e7c0ded7998a7d12ee904.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/bio2a.com\/wp-content\/uploads\/2025\/11\/z7758919991845_31af2bc8184e7c0ded7998a7d12ee904.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/bio2a.com\/wp-content\/uploads\/2025\/11\/z7758919991845_31af2bc8184e7c0ded7998a7d12ee904.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":252,"url":"https:\/\/bio2a.com\/en\/product\/amino-vitamin\/","url_meta":{"origin":1959,"position":4},"title":"AMINO-VITAMIN 500ml","author":"Duy Ninh","date":"18 November, 2025","format":false,"excerpt":"TH\u00c0NH PH\u1ea6N: Ph\u00e2n b\u00f3n vi l\u01b0\u1ee3ng Ari 07 - \u0110i\u1ec7p vi\u00ean 007 Bo (B): 2.200 ppm; 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