Penicillium Bayer strain GB28 and application thereof in soil improvement

• Main Authors: CHEN CHUANFENG, YIN YIWEI, LIU PEIYUAN, ZHENG WANGHUA, CUI WENXIAO, LIU YUTONG
• Format: Patent
• Language: Chinese; English
• Published: 21.06.2024
• Subjects: BEER; BIOCHEMISTRY; CHEMISTRY; COMPOSITIONS THEREOF; CULTURE MEDIA; ENZYMOLOGY; FERTILISERS; FERTILISERS CHARACTERISED BY THEIR FORM; MANUFACTURE THEREOF; METALLURGY; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENTSUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVINGA SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES,SOIL-CONDITIONERS, WETTING AGENTS; MUTATION OR GENETIC ENGINEERING; ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE; PROCESSES USING MICROORGANISMS; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; SPIRITS; VINEGAR; WINE

The invention discloses penicillium baylii GB28 and application thereof in soil improvement, and belongs to the field of soil ecology. The invention provides a strain of Penicillium bilaiae GB28, which is preserved in China General Microbiological Culture Collection Center (CGMCC) on June 25, 2023, and the preservation number is CGMCC No.40709. The Penicillium bilaiae GB28 provided by the invention has the advantages that the strain of Penicillium bilaiae GB28 can be used for preparing the Penicillium bilaiae GB28; the penicillium baylii GB28 has the effect of improving saline-alkali soil and sierozem, is realized by reducing the pH and salt content of the saline-alkali soil, promoting the formation of soil aggregates, increasing the proportion of large aggregates and increasing the content of nutrients such as organic matters and rapidly available phosphorus in the soil, and also has the effect of promoting the growth and increasing the yield of cotton and corn. 本发明公开了一种拜赖青霉菌GB28及其在土壤改良中的应用，属于土壤生态学领域。本发明提供了一