Zheng, X.; Zhang, B.; Shi, F.; Chen, Y.; Zhao, X. Effects of Marquandomyces Marquandii SGSF043 on Maize Growth Promotion and Soil Enzyme Activity. Seeds2024, 3, 203-215.
Zheng, X.; Zhang, B.; Shi, F.; Chen, Y.; Zhao, X. Effects of Marquandomyces Marquandii SGSF043 on Maize Growth Promotion and Soil Enzyme Activity. Seeds 2024, 3, 203-215.
Zheng, X.; Zhang, B.; Shi, F.; Chen, Y.; Zhao, X. Effects of Marquandomyces Marquandii SGSF043 on Maize Growth Promotion and Soil Enzyme Activity. Seeds2024, 3, 203-215.
Zheng, X.; Zhang, B.; Shi, F.; Chen, Y.; Zhao, X. Effects of Marquandomyces Marquandii SGSF043 on Maize Growth Promotion and Soil Enzyme Activity. Seeds 2024, 3, 203-215.
Abstract
In order to further clarify the growth-promoting effect of non-core Metarhizium spp. M. marquandii on plants, M. marquandii SGSF043, which was obtained from the pre-screening in the laboratory, was selected as a test strain, and the effects of the fungus fermentation broth during the stabilization period of the growth of this strain on the growth and growth of maize seeds were investigated by using fermentation broth as a submerged seed. germination, seedling growth, and inter-root soil enzyme activity of seedlings. The results are as follows: In the seed germination test, M. marquandii SGSF043 fermentation liquid had a certain inhibitory effect on the germination of maize seeds, and the 10-times dilution of the fermentation liquid significantly promoted the seed germination, and the effect was the best; After the germination test, the growth of maize germ was promoted by the treatment groups of 10 times and 1,000 times diluent; In the field plot experiment, the 100-fold dilution had the best growth promotion effect, which could promote the growth of cabbage seedlings and increase the seedling biomass. The results show that M. marquandii SGSF043 has the potential to promote the growth of maize and improve the soil environment, which provides a theoretical basis for the research and application of M. marquandii in farmland.
Biology and Life Sciences, Ecology, Evolution, Behavior and Systematics
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