The Preliminary Investigationon Cultivation Technology of Orange Caterpillar Fungus Cordyceps militaris L.ex Fr. in VietNam

Received: 18-12-2014

Accepted: 21-04-2015

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Issue: Vol. 13 No. 3 (2015)

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KỸ THUẬT VÀ CÔNG NGHỆ

How to Cite:

Ve, L., Ha, T., Thuy, N., & Nghien, N. (2024). The Preliminary Investigationon Cultivation Technology of Orange Caterpillar Fungus Cordyceps militaris L.ex Fr. in VietNam. Vietnam Journal of Agricultural Sciences, 13(3), 445–454. http://testtapchi.vnua.edu.vn/index.php/vjasvn/article/view/180

The Preliminary Investigationon Cultivation Technology of Orange Caterpillar Fungus Cordyceps militaris L.ex Fr. in VietNam

Le Van Ve (*) 1 , Tran Thu Ha 1 , Nguyen Thi Bich Thuy 2 , Ngo Xuan Nghien 2

  • 1 Trung tâm Công nghệ Sinh học Thực vật, Viện Di truyền Nông nghiệp
  • 2 Khoa Công nghệ Sinh học, Học viện Nông nghiệp Việt Nam

    • Keywords

    Cordyceps militaris, basal substrates, degeneration

    Abstract


    Four fruiting media(MT-1, MT-2, MT-3 and MT4) were used to cultivate Cordycepsmilitaris(orange caterpillar fungus). Results showed that MT-4 had highest biological productivity(11.63± 1.34%).Among four basal substrates including three brown rice typesA, B, C and paddy riceD were assessed. With biological productivity of 10.92± 1.96%, type B brown rice considered asthe most suitable substrateto cultivate orange caterpillar fungus. However, fifth subculturestarted to showy degenerationof fungal stock as evidenced by the change offruting-body colour, the mycelial density,the number of fruiting-body primordia andbiological productivity.

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