发明名称 |
METHOD FOR THE STORAGE OF ENTOMOPATHOGENIC NEMATODES. |
摘要 |
Long-term storage of infective third stage juveniles of nematodes belonging to the genera (Steinernema) or (Heterorhabditis) is effected by mixing together an aqueous cream of the nematodes and particles of a highly water-absorptive material. The water present in the mixture is such that the mixture, after equilibrating, has a water activity in the range of from 0.80 to 0.995 (preferably 0.95 to 0.99). The preferred absorbent material is anhydrous polyacrylamide gel in the form of particles having an average mass of 0.01 gm. For optimal survival of the nematodes, the equilibrated mixture should be stored at a temperature in the range of from 1 C to 30 C, in an atmosphere which maintains the water activity of the mixture in the range of from 0.80 to 0.995. |
申请公布号 |
EP0668718(A1) |
申请公布日期 |
1995.08.30 |
申请号 |
EP19930920592 |
申请日期 |
1993.09.10 |
申请人 |
COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION |
发明人 |
BEDDING, ROBIN ANTHONY;BUTLER, KAREN LOUISE |
分类号 |
A01K67/033;A01N1/00;A01N63/00;(IPC1-7):A01K67/033;A01N1/02;B65D85/50 |
主分类号 |
A01K67/033 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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