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1. 发明授权

US5503647A Mushroom casing spawn 失效
标题翻译：蘑菇套管产卵
公开(公告)号：US5503647A
公开(公告)日：1996-04-02
申请号：US139873
申请日：1993-10-22
申请人： Kurt R. Dahlberg , Dena L. LaPolt
发明人： Kurt R. Dahlberg , Dena L. LaPolt
IPC分类号： A01G1/04 , C05D9/00 , C05F5/00 , C05F11/00
CPC分类号： C05F11/00 , A01G1/04 , C05D9/00 , C05F5/002 , Y02P20/145
摘要： The present invention provides an improved casing spawn that reduces the time between casing and the onset of mushroom production. The casing spawn is prepared from particles containing no available nutrients and with a substantial capacity to hold moisture (nutritionally inert particles). The particles are amended with sufficient nutrients to support the growth of Agaricus bisporus mycelium but less than the amount known to inhibit mushroom primordium formation or allow mold growth. A mixture of these ingredients is moistened, sterilized, and inoculated with Agaricus bisporus mycelium. Following incubation to allow full colonization of the mixture, the colonized material is mixed with casing material in order to inoculate mushroom casing layers. The invention provides a fully functional casing spawn without sacrificing mushroom bed volume or risking the transmission of diseases to the crop.
摘要翻译：本发明提供了一种改进的套管产卵，其减少了套管与蘑菇生产开始之间的时间。套管产卵由不含有营养物质的颗粒制成，具有大量的保持水分（营养惰性颗粒）的能力。用足够的营养素修饰颗粒，以支持双孢蘑菇菌丝体的生长，但小于已知抑制蘑菇原基形成或允许霉菌生长的量。将这些成分的混合物润湿，灭菌，并用双孢蘑菇菌丝体接种。孵育后允许混合物完全定殖，将定殖的材料与外壳材料混合，以便接种蘑菇壳层。本发明提供了完全功能的套管产卵，而不牺牲蘑菇床体积或冒着将疾病传播给作物的风险。

2. 发明授权

US6073388A Mushroom casing spawn 失效
标题翻译：蘑菇套管产卵
公开(公告)号：US6073388A
公开(公告)日：2000-06-13
申请号：US134939
申请日：1998-08-17
申请人： David L. Kananen , Dena L. LaPolt , Jack A. McDaniel
发明人： David L. Kananen , Dena L. LaPolt , Jack A. McDaniel
IPC分类号： A01G1/04 , C05D3/02 , C05F11/00 , A01H15/00
CPC分类号： C05F11/00 , A01G1/04 , C05D3/02
摘要： A mushroom bed having a compost layer and a casing layer. The casing layer comprises casing spawn comprising a mixture of: (a) at least one proteinaceous ingredient in an amount to provide at least 3.5% nitrogen on a dry weight basis; (b) 2 to 30 wt % based on dry weight of paper pellets (c) 5 to 60 wt % based on dry weight of at least one particulate material, (d) a buffer in an amount effective to provide a pH of about 6 to 7.8, and (e) water; and colonized with mushroom mycelium.
摘要翻译：具有堆肥层和外壳层的蘑菇床。套管层包括壳体产卵，其包含以下混合物：（a）至少一种蛋白质成分，其量以干重计提供至少3.5％的氮; （b）基于干燥重量的纸颗粒（c）2至30重量％，基于至少一种颗粒材料的干重5至60重量％，（d）以有效提供约6的pH的缓冲剂至7.8，（e）水; 并用蘑菇菌丝体定殖。

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