3 results about "Puffball" patented technology

This invention relates to the field of puffball propagation technology in Yunnan and discloses a management system for promoting puffball propagation in Yunnan Pinus kesina plantations. The system includes a data acquisition module, a stand structure assessment module, a growth assessment module, and a propagation management module. The stand structure assessment module constructs the stand structure coefficient of the corresponding block of Pinus kesina plantation by reading the environmental data of the current Pinus kesina plantation, and simultaneously transmits the constructed stand structure coefficient to the propagation management module. This system simultaneously collects data on the aboveground stand environment and the underground soil environment, as well as all key parameters related to the host and symbiotic fungi. Through a forest block correction unit, it integrates sky visibility, litter conditions, and the dispersion of Pinus kesina diameter at breast height, ensuring the visualization and quantification of parameters during the cultivation of Yunnan puffball. It also promptly reminds planting staff to adjust the stand structure and correct growth deviations in puffball, improving seedling survival rate, stand stability, puffball yield, and quality.

The invention discloses application of coloured bean puffball to prevention and treatment of tip blight of larix olgensis, and belongs to the technical field of microorganisms. The invention provides a method for remarkably improving the disease resistance of trees by inoculating colored bean puffball mycelia to a root matrix of larix olgensis seedlings and culturing for at least 5 months to establish a symbiotic relationship. According to the optimization scheme, the bottleneck that the existing biological control effect is poor is broken through, and the control effect on the larch shoot blight can reach 60% or above and far exceeds the known level. According to the invention, the action mechanism is confirmed from physiological, biochemical and transcriptome levels for the first time: the pimpinella colorata can obviously enhance the activity of defensive enzymes such as catalase and phenylalanine ammonialyase in advance, and up-regulate the gene expression of key disease-resistant pathways such as flavonoid and phenylpropanoid biosynthesis. The invention provides a brand new solution for efficient and environment-friendly prevention and treatment of the larch shoot blight.

The invention discloses a pinus kesiya young forest ternary biological synergistic soil fertility improving method, which comprises ectomycorrhizal fungus inoculation treatment, local nitrogen fixation leguminous plant intercropping treatment and cutting and returning treatment, mycorrhizal inoculation adopts colored puffball or Yunnan puffball bacterial suspension to be applied to base soil of pinus kesiya, intercropping treatment adopts interplanting of flemingia macrophylla, and interplanting treatment adopts interplanting of flemingia macrophylla. The step of cutting and returning to the field refers to regular cutting, turning and pressing, ternary biological synergy enables the soil organic matter to be increased by 0.3%-0.5% annually, the growth amount of the pinus khasys is increased by 15%-25%, and zero chemical fertilizer input is achieved.