Saline-alkali tolerant trichoderma harzianum and application thereof

• Main Authors: LI SHIGUI, LEI QIANG, ZHANG LIANG, CUI XILING, QU JIANKANG, GONG MINGBO, WANG QIAN, GU JINGANG, LIU HAOBAO
• Format: Patent
• Language: Chinese; English
• Published: 18.12.2013
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BEER; BIOCHEMISTRY; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; CHEMISTRY; COMPOSITIONS THEREOF; CULTURE MEDIA; ENZYMOLOGY; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; METALLURGY; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MUTATION OR GENETIC ENGINEERING; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; PROCESSES USING MICROORGANISMS; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; SPIRITS; TRAPPING; VINEGAR; WINE

The invention discloses saline-alkali tolerant trichoderma harzianum and application thereof. The strain number of the saline-alkali tolerant trichoderma harzianum disclosed by the invention is 29HB16; the accession number of the saline-alkali tolerant trichoderma harzianum in a general microorganism center of the China Committee for Culture Collection of Microorganisms is CGMCC No.7975. The trichoderma longibrachiatum 29HB16 disclosed by the invention can tolerate salt stress caused by less than 80 g/L of salinity, and alkali stress of which pH is less than 8.0; the trichoderma harzianum 29HB16 disclosed by the invention is imported to saline alkali soil; a fungal disease can be effectively prevented and treated by biological control; an environment can be effectively improved; balance of an agricultural ecological system is maintained.