LAN HO DIEP

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(1)Ê HiӋn nay Lan Hӗ ĐiӋp nói chung và các loҥi lan nói riêng đưӧc xem là cây trӗng đem lҥi hiӋu quҧ kinh tӃ cao. Do đó cũng đã có nhiӅu nhà vưӡn mҥnh dҥn đҫu tư chuyӇn đәi cơ cҩu cây trӗng tӯ lúa, hoa màu sang trӗng lan. HiӋu quҧ kinh tӃ cao gҩp 2-3 lҫn so vӟi cây trӗng khác. Lan Hӗ ĐiӋp hiӋn nay rҩt đưӧc yêu thích không chӍ vӅ màu sҳc, kiӇu dáng mà còn mang mӝt vҿ đҽp sang trӑng và trang nhã. Tuy nhiên Hӗ ĐiӋp là loài lan khó nhân giӕng, hiӋn tҥi chӍ có mӝt sӕ cơ sӣm trưӡng Đҥi hӑc, ViӋn nghiên cӭu có hưӟng phát triӇn trên nhӳng kӻ thuұt mӟi như: Kӻ thuұt nuôi cҩy quang tӵ dưӥng, Bioreactor. v.v..nhưng vүn chưa đưa ra áp dөng rӝng rãi. ViӋc nhân giӕng bҵng kӻ thuұt nuôi cҩy mô in-vitro tҥo ra hàng loҥt cây con әn đӏnh vӅ mһt di truyӅn và đáp ӭng giá cҧ phҧi chăng là rҩt hӳu ích. Tҥi Trung tâm Công NghӋ Sinh Hӑc TPHCM nghiên cӭu thàng công kӻ thuұt nuôi cҩy ngұp chìm tҥm thӡi đӕi vӟi cây Hӗ ĐiӋp. Vӟi kӻ thuұt này, viӋc nhân giӕng hoa lan Hӗ ĐiӋp có nhiӅu ưu điӇm như tӍ lӋ sӕng cӫa cây con trong giai đoҥn vưӡn ươm đҥt 95%.. rút ngҳn thӡi gian đӇ cây đҥt kích thưӟt khi ra vưӡn ươm. Ӣ đây do mӝt hҥn chӃ vӅ công nghӋ cũng như thiӃt bӏ, kӻ thuұt nên chӍ giӟi thiӋu quy trình cơ bҧn nhân giӕng lan Hӗ ĐiӋp bҵng phương pháp nuôi cҩy mô in-vitro.. c.

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