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1. 发明申请

WO1994016055A1 METHOD OF PRESERVING SPORE OF VA MYCORRHIZAL FUNGUS 审中-公开
标题翻译：保存VA MYCORRHIZAL FUNGUS孢子的方法
公开(公告)号：WO1994016055A1
公开(公告)日：1994-07-21
申请号：PCT/JP1994000013
申请日：1994-01-07
申请人： IDEMITSU KOSAN COMPANY LIMITED
发明人： IDEMITSU KOSAN COMPANY LIMITED , MIYAMOTO, Jin , SAKAI, Yoshikazu , MIYAMOTO, Hideo
IPC分类号： C12N01/04
CPC分类号： C12N1/04 , C12N1/14
摘要： A method of preserving spores of a VA mycorrhizal fungus, characterized by using a support having a grain diameter of less than 2 mm and mainly comprising at least either fired attapulgite or fired montmorillonite, and either by keeping the moisture content of a VA mycorrhizal fungus preparation comprising the spores and the support within the range of 5-30 wt. % or by preserving the preparation in an atmosphere containing oxygen in a concentration of less than 20 vol. %. According to the first aspect of the invention, the spores can be stably preserved for long readily at a low cost at ordinary temperature while retaining the activity. According to the second aspect of the invention, the spores can be preserved even at ordinary temperature for long while retaining the activity.
摘要翻译：一种保存VA菌根真菌孢子的方法，其特征在于使用粒径小于2mm的载体，主要包含至少烧成的绿坡缕石或烧制的蒙脱石，以及通过保持VA菌根真菌制剂的水分含量其包含在5-30wt。范围内的孢子和载体。或通过在含有浓度小于20体积％的氧的气氛中保存制剂。％。根据本发明的第一方面，在保持活性的同时，可以在常温下以低成本容易地稳定保存孢子。根据本发明的第二方面，即使在常温下长时间保存孢子也能保持活性。

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