营养生态条件对蜜蜂球囊菌生长及产孢的影响

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

福建农林大学蜂学系福州 350002

基金项目: 福建省自然科学基金项目(130010015)资助

计量
- 文章访问数: 1079
- HTML全文浏览量: 53
- PDF下载量: 1007
出版历程
- 收稿日期: 2001-03-15
- 修回日期: 2001-05-21
- 刊出日期: 2001-12-25

Effects on the mycelia growth and sporeforming of Ascosphaera apis under ecological condition of nutrients

Department of Apiculture, Fujian Agriculture and Forestry University, Fuzhou 350002

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 apis Olive & 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NaNO₂、H₂NCSNH₂；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Mg²⁺、P⁵⁺、K⁺、Zn²⁺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。
- 蜜蜂球囊菌 /
- 营养生态 /
- 菌丝体生长 /
- 产孢
Abstract: The effects on the mycelia growth and sporeforming of A.apis under 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 NaNO₂ and H₂NCSNH₂,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. Mg²⁺、P⁵⁺、K⁺ and Zn²⁺ can promote the sporeforming and growth of the fungus, Na⁺ constrains the growth of the mycelia of A. apis.
- Ascosphaera apis /
- Ecological condition of nutrients /
- Mycelia growth /
- Spore-forming

HTML全文

参考文献(0)

施引文献

资源附件(0)

计量

文章访问数: 1079
HTML全文浏览量: 53
PDF下载量: 1007
被引次数: 0

营养生态条件对蜜蜂球囊菌生长及产孢的影响

计量

出版历程

Effects on the mycelia growth and sporeforming of Ascosphaera apis under ecological condition of nutrients

计量

出版历程

目录