Trichoderma longibrachiatum

About: Trichoderma longibrachiatum is a research topic. Over the lifetime, 452 publications have been published within this topic receiving 10591 citations.

Efficacy of Trichoderma longibrachiatum isolates against soil borne pathogens

Abstract: Genus Trichoderma contain many species that are of great economic importance because of ability to suppress pathogens and enhance their biocontrol capabilities against soil borne pathogen. Nine isolates of T. longibrachiatum were obtained from rhizosphere soil of different districts of Vidarbha region. There was variability in colony growth, colony colour, reverse pigmentation, conidial shape and size, phialides etc. T. longibrachiatum isolates were evaluated for antagonism using dual culture technique and all isolates were found significant in controlling per cent growth inhibition of soil borne pathogens S. rolfsii, R. bataticola and F. udum. Growth inhibition was also recorded due to volatile substance produced by the isolates. Among the isolates TL-4 (Buldhana) and TL-9 (Yeotma) were found more effective against tested soil borne pathogens.

Trichoderma longibrachiatum strain and application thereof

Abstract: The invention discloses a trichoderma longibrachiatum strain and an application thereof. The trichoderma longibrachiatum T61 provided by the invention has cadmium reducing and bio-control functions; the strain is preserved in China Center for Type Culture Collection with preservation number of CCTCC NO: M2017447, and nucleotide sequence of a 28Sr RNA gene is shown as SEQ ID No.1. Based upon experiments, it is proved that the trichoderma longibrachiatum T61 provided by the invention can purify cadmium of an exchangeable form in soil so that the content of the cadmium is obviously reduced; the trichoderma longibrachiatum T61 is quite strong in tolerance to cadmium, low in disturbance to soil and relatively strong in bioremediation function; meanwhile, crops, applied by the trichoderma longibrachiatum T61, are obvious in effects of resisting diseases and pests, and meanwhile, biomass content in the soil can be obviously improved and physiochemical properties of the soil can be improved. Therefore, the trichoderma longibrachiatum T61 provided by the invention can be applied to remediation of heavy metal contaminated soil, improvement of the biomass content of the soil, improvement of the physiochemical properties of the soil as well as to preparation of related products.

Ectomycorrhizal fungus complex microbial agent

Abstract: The invention discloses an ectomycorrhizal fungus complex microbial agent. The ectomycorrhizal fungus complex microbial agent is prepared from 4-8 parts of complex ectomycorrhizal fungi, 2-6 parts of bacteria for dissolving phosphorus and potassium, 2-6 parts of compound mildew, 20-30 parts of straw powder, 20-30 parts of coconut velvet, 5-10 parts of ammonium molybdate, 2-6 parts of boracic acid, 3-8 parts of polyvinyl alcohol, 10-15 parts of 2-hydroxypropyl-beta-cyclodextrin, 10-15 parts of chitosan, 1-5 parts of growth hormone and 10-20 parts of olive fruit residues, wherein the complex ectomycorrhizal fungi are prepared by mixing pisolithus tinctorius, lactarius deliciosus and suillus bovinus; the bacteria for dissolving the phosphorus and potassium are bacillus megatherium and bacillus mucilaginosus; the compound mildew is a mixture of trichoderma longibrachiatum and streptomyces jingyangensis; various inoculants synergistically act to give play to a group joint action, and finally, a microbial community which is complex in composition, stable in structure and wide in function is formed. The plant and root growth can be promoted, the absorption of nutrient and water can be improved, it is achieved that the infection of a same host plant and different bacteria is diversified, nutrient absorption of the host plant is greatly improved, and the biomass is significantly improved.

The Effect of Ultrasound Processing and Exogenous Cellulase Supplementation on the Ruminal Degradability of Palm Date Seeds

Abstract: The objective of this study was to evaluate the effects of sonication and enzyme supplements on rumen degradability of date palm seeds (DPS). The effect of alkali-assisted sonication and the addition of cellulase enzyme supplements (40 endoglucanase units/g dry matter) derived from Aspergillus niger or Trichoderma longibrachiatum on DPS ruminal degradability were evaluated under in vitro conditions. The in vitro ruminal degradability of neutral detergent fiber (NDF) and organic matter (OM) for the unsonicated seeds was not affected (p>0.10) by enzyme supplements. On the other hand, alkali-assisted sonication increased the in vitro rumen degradability of seeds’ NDF and OM and the addition of Trichoderma longibrachiatum cellulase enzyme to sonicated seeds slightly but significantly increased (p<0.01) their in vitro NDF and OM degradability. The results indicate that sonication along with alkali pretreatment could improve the NDF and OM degradability of DPS in rumen. The pretreatment combined effect of ultrasound and Trichoderma longibrachiatum cellulase enzyme could be beneficial in increasing the inclusion rate of DPS in ruminant animals’ diets.

Preparation method of an enzyme detergent for automotive glass

Abstract: The invention relates to a preparation method of an enzyme detergent for automotive glass. According to the technical scheme, the enzyme detergent is prepared by mixing Stephania tetrandra root extract, dipotassium glycyrrhizinate, natto fermentation extract, oat polypeptides, polyquaternary ammonium salt, bisabolol, cortex magnoliae officinalis oil, green tea essence, AES, L-sodium ascorbate, Trichoderma longibrachiatum, bifidobacterium adolescentis, ethanol, trehalose, Kathon 2, sodium alcohol ether sulfate, enzymes, acetic acid, lemon flavor and water.