2results about How to "Increase growth activity" patented technology

This invention discloses a strain of *Bacillus spp.* from soil, which was deposited at the Guangdong Provincial Center for Microbial Culture Collection on September 15, 2025, with accession number GDMCC NO.66967. This strain exhibits good heat resistance, and the mannanase it produces maintains stable enzyme activity under high-temperature conditions. Compared to hydrolases under ordinary conditions, it has greater plasticity and is suitable for the production of products or by-products in multiple fields. In addition, this strain can also be applied to the degumming process of hemp fibers, demonstrating excellent degumming effects on hemp fibers.

The invention provides an environment parameter adaptive optimization method for edible mushroom breeding. The method comprises the following steps: S1, constructing an edible mushroom growth cycle standard database; s2, collecting multi-dimensional environmental parameters of the edible mushrooms; s3, constructing a growth cycle prediction model, inputting multi-dimensional environmental parameters, and predicting the growth cycle of the edible fungi; the growth cycle prediction model is used for constructing a daily growth variable function by taking matrix overall weight and matrix pressure in multi-dimensional environmental parameters as core parameters, accumulating daily growth variables to obtain a comprehensive growth index, and finally predicting the current growth stage of the edible mushrooms according to threshold intervals of different growth stages corresponding to the comprehensive growth index; s4, inputting a predicted edible mushroom growth cycle to the standard database in the step 1 to obtain standard environment parameters and self-adaptive regulation and control environment parameters; and according to the predicted growth cycle, obtaining the standard environmental parameters of the edible mushrooms in the corresponding stages from the standard database, and correspondingly regulating and controlling the real-time environmental parameters of the edible mushrooms.