梁勤, 陈大福, 王建鼎. 营养生态条件对蜜蜂球囊菌生长及产孢的影响[J]. 中国生态农业学报(中英文), 2001, 9(4): 31-34.
引用本文: 梁勤, 陈大福, 王建鼎. 营养生态条件对蜜蜂球囊菌生长及产孢的影响[J]. 中国生态农业学报(中英文), 2001, 9(4): 31-34.
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LIANG Qin, CHEN Da-Fu, WANG Jian-Ding. Effects on the mycelia growth and sporeforming of Ascosphaera apisunder ecological condition of nutrients[J]. Chinese Journal of Eco-Agriculture, 2001, 9(4): 31-34.
Citation: LIANG Qin, CHEN Da-Fu, WANG Jian-Ding. Effects on the mycelia growth and sporeforming ofAscosphaera apisunder ecological condition of nutrients[J].Chinese Journal of Eco-Agriculture, 2001, 9(4): 31-34.
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营养生态条件对蜜蜂球囊菌生长及产孢的影响

Effects on the mycelia growth and sporeforming ofAscosphaera apisunder ecological condition of nutrients

    摘要
  • 摘要:从碳源、氮源、维生素、矿质元素等方面研究了营养生态条件对蜜蜂球囊菌 (Ascosphaera apisOlive & Spiltoir)生长及产孢的影响。结果表明，营养生态条件的变化对蜜蜂球囊菌的影响极大。 A.apis菌丝体生长最好的碳源是果糖，产孢量最高的是葡萄糖，不利用山梨糖和甘露糖；该菌优先利用有机氮源，不利用无机氮源中NaNO 2、H 2NCSNH 2；维生素对 A.apis产孢量有极为显著的影响，复合维生素比单一维生素能更好地促进菌丝体生长，尤其对产孢更为有利；矿质元素中Mg 2+、P 5+、K +、Zn 2+促进菌丝体生长和孢子的形成，Na +对菌丝体的生长有抑制作用。

    Abstract:The effects on the mycelia growth and sporeforming of A.apisunder ecological condition of nutrients-carbon and nitrogen sourse, vitamin and mineral elements are analyzed. The results show that the fungus grow best in D-fructose, spore-forming best in D-glucose but no growth occurs in D-mannose and D-sorbose. Except NaNO 2and H 2NCSNH 2,the fungus give priority to utilize organic nitrogen sources. Vitamins have distinctive promoting effect on the sporeforming of A. apis, and the effect of mixed application of several vitamins is more efficient than any single one. Mg 2+、P 5+、K +and Zn 2+can promote the sporeforming and growth of the fungus, Na +constrains the growth of the mycelia of A. apis.

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