文献类型：期刊文献

英文题名：Utilization of winery wastes for Trichoderma viride biocontrol agent production by solid state fermentation

作者：Bai Zhihui[1,2];Jin Bo[1,3];Li Yuejie[4];Chen Jian[2];Li Zuming[5]

第一作者：Bai Zhihui

通讯作者：Jin, B[1]

机构：[1]Univ Adelaide, Sch Earth & Environm Sci, Adelaide, SA 5005, Australia;[2]Chinese Acad Sci, Ecoenvironm Sci Res Ctr, Beijing 100085, Peoples R China;[3]S Australian Water Cooperat, Wastewater Res Unit, Bolivar, SA 5110, Australia;[4]Environm Protect Bur Shijiazhuang City, Shijiazhuang 050021, Peoples R China;[5]Beijing Union Univ, Teachers Coll, Beijing 100011, Peoples R China

第一机构：Univ Adelaide, Sch Earth & Environm Sci, Adelaide, SA 5005, Australia

通讯机构：[1]corresponding author), Univ Adelaide, Sch Earth & Environm Sci, Adelaide, SA 5005, Australia.

年份：2008

卷号：20

期号：3

起止页码：353-358

外文期刊名：JOURNAL OF ENVIRONMENTAL SCIENCES

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000254090900016)】；

语种：英文

外文关键词：grape mare; wine lees; biocontrol agent; Trichoderma viride; solid state fermentation

摘要：Biocontrol agents are safe and environmental friendly alternatives for pesticides in agriculture application. Trichoderma viride WEBL0703 performed a high level of antagonistic activity toward a broad spectrum of phytopathogens and was determined as a biocontrol agent, which was produced by solid state fermentation using grape mare and wine lees. The maximum yield of T viride conidia was up to 6.65 x 10(9) CFU/g initial dry substrate (IDS) after 10 d fermentation. As important enzymes for protecting plants from disease, chitinase, P-glucanase, and pectinase yields were 47.8 U/g IDS, 8.32 U/g IDS and 9.83 U/g IDS, respectively. These results show that it is feasible to convert winery wastes to a value-added and environmental friendly biocontrol agent.