Patents Assigned to INSTITUTE OF AGRICULTURAL RESOURCES & ENVIRONMENT SHANDONG ACADEMY OF AGRICULTURAL SCIENCES
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Publication number: 20210188731Abstract: A one-off fertilization method suitable for winter wheat in areas with less rainfall in spring includes the following steps: (1) carrying out, on a flat wheat block which is suitable for mechanized operations and after the harvest of preceding crops, a deep ploughing or a subsoiling in combination with a rotary tillage and a one-off fertilization for land preparation, without involving any top dressing in a later stage; and (2) carrying out a seeding operation by a wheat seeder, wherein for nitrogen fertilizer, according to the nitrogen release period of a controlled-release nitrogen fertilizer, one of the following application modes is determined: applying a polyurethane-coated controlled-release nitrogen fertilizer alone or a water-based resin-coated controlled-release nitrogen fertilizer special for winter wheat alone; or applying a water-based resin-coated controlled-release nitrogen fertilizer special for winter wheat in combination with 20% to 30% of a polyurethane-coated controlled-release nitrogen ferType: ApplicationFiled: December 22, 2019Publication date: June 24, 2021Applicant: Institute of Agricultural Resources and Environment, Shandong Academy of Agricultural SciencesInventors: Deshui Tan, Zhaohui Liu, Haitao Lin, Yan Li, Lihua Jiang, Yingpeng Zhang, Yufeng Zhang, Xiaobin Wu
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Patent number: 9284585Abstract: A method for increasing the yield of total flavonoids in Ganoderma lucidum mycelium by an expansin comprises: (1) inoculating Ganoderma lucidum into the PD liquid fermentation medium, activating the culturing of the strains and obtaining a seed solution; (2) inoculating the seed solution into a liquid fermentation medium, culturing and adding the expansin solution, then further culturing, isolating and obtaining Ganoderma lucidum mycelium; (3) extracting flavonoids from the Ganoderma lucidum mycelium and obtaining total flavonoids. A plant expansin is used for the liquid fermentation production of flavonoids ingredients of Ganoderma lucidum, and the fermentation process and extraction method are optimized to increase greatly the yield of total flavonoids in Ganoderma lucidum.Type: GrantFiled: April 7, 2013Date of Patent: March 15, 2016Assignees: SHANDONG QIHE BIO-TECHNOLOGY CO., LTD, INSTITUTE OF AGRICULTURAL RESOURCES AND ENVIRONMENT, SHANDONG ACADEMY OF AGRICULTURAL SCIENCESInventors: Qiang Yao, Zhiyuan Gong, Jianchang Su, Zhaohui Liu, Jilei Wang, Xingcheng Du, Xiao Liu, Xiaoyan Zhu, Qingxin Zhou, Shan Zhu, Yanwen Yang
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Patent number: 9284535Abstract: A method for producing laccase by liquid fermentation of Lentinus edodes comprises the following steps of: (1) inoculating strains of Lentinus edodes into the PD liquid fermentation medium to perform activation culture and obtain a seed liquid; (2) inoculating the seed solution into a liquid fermentation medium to perform liquid fermentation culture, then adding an expansin solution to perform further culture, separating the supernatant to obtain a ferment solution; (3) extracting laccase from the ferment solution. A plant expansin and an optimized fermentation method are applied for producing laccase by liquid fermentation of Lentinus edodes, which increases the liquid fermentation output of laccase of Lentinus edodes remarkably, by more than 3 times in comparing with traditional fermentation production methods.Type: GrantFiled: March 22, 2013Date of Patent: March 15, 2016Assignee: INSTITUTE OF AGRICULTURAL RESOURCES AND ENVIRONMENT, SHANDONG ACADEMY OF AGRICULTURAL SCIENCESInventors: Qiang Yao, Zhiyuan Gong, Zhaohui Liu, Jiandong Han, Qi Wang, Xiao Liu, Luchang Wan, Pengfei Ren, Haixia Ren, Jin Li, Peng Yang, Tao Sun
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Publication number: 20150010964Abstract: A method for increasing the yield of total flavonoids in Ganoderma lucidum mycelium by an expansin comprises: (1) inoculating Ganoderma lucidum into the PD liquid fermentation medium, activating the culturing of the strains and obtaining a seed solution; (2) inoculating the seed solution into a liquid fermentation medium, culturing and adding the expansin solution, then further culturing, isolating and obtaining Ganoderma lucidum mycelium; (3) extracting flavonoids from the Ganoderma lucidum mycelium and obtaining total flavonoids. A plant expansin is used for the liquid fermentation production of flavonoids ingredients of Ganoderma lucidum, and the fermentation process and extraction method are optimized to increase greatly the yield of total flavonoids in Ganoderma lucidum.Type: ApplicationFiled: April 7, 2013Publication date: January 8, 2015Applicants: SHANDONG QIHE BIO-TECHNOLOGY CO., LTD, INSTITUTE OF AGRICULTURAL RESOURCES & ENVIRONMENT, SHANDONG ACADEMY OF AGRICULTURAL SCIENCESInventors: Qiang Yao, Zhiyuan Gong, Jianchang Su, Zhaohui Liu, Jilei Wang, Xingcheng Du, Xiao Liu, Xiaoyan Zhu, Qingxin Zhou, Shan Zhu, Yanwen Yang
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Publication number: 20140363874Abstract: A method for producing laccase by liquid fermentation of Lentinus edodes comprises the following steps of: (1) inoculating strains of Lentinus edodes into the PD liquid fermentation medium to perform activation culture and obtain a seed liquid; (2) inoculating the seed solution into a liquid fermentation medium to perform liquid fermentation culture, then adding an expansin solution to perform further culture, separating the supernatant to obtain a ferment solution; (3) extracting laccase from the ferment solution. A plant expansin and an optimized fermentation method are applied for producing laccase by liquid fermentation of Lentinus edodes, which increases the liquid fermentation output of laccase of Lentinus edodes remarkably, by more than 3 times in comparing with traditional fermentation production methods.Type: ApplicationFiled: March 22, 2013Publication date: December 11, 2014Applicant: INSTITUTE OF AGRICULTURAL RESOURCES & ENVIRONMENT SHANDONG ACADEMY OF AGRICULTURAL SCIENCESInventors: Qiang Yao, Zhiyuan Gong, Zhaohui Liu, Jiandong Han, Qi Wang, Xiao Liu, Luchang Wan, Pengfei Ren, Haixia Ren, Jin Li, Peng Yang, Tao Sun