Method for adjusting drought-stressed turfgrass protective enzymes by using drought-resistant enhanced active nano-garbage compost

Abstract

The invention discloses a method adopting drought-enduring enhancement active nanometer garbage compost for regulating turf grass protective enzyme under drought stress. Appropriate beneficial microbial strains are separated and extracted from domestic garbage compost, an effective microbial agent is obtained by drought-enduring enhancement, and the microbial agent and nanometer garbage compost are jointly applied to a turf medium so as to realize regulate and improve the activity of protective enzyme of the turf grass under drought stress. The experiment result shows that under drought stress, nanometer garbage compost combining with microorganisms is beneficial for the growth of festuca arundinacea, the blade protective enzyme activity is improved, and the adaptive capacity of grains to drought stress is enhanced.

Description

Technical field

[0001] The invention belongs to the technical field of environmental protection and relates to a method for adjusting drought-stressed lawn grass protective enzymes by adopting drought-tolerant intensified active nano garbage compost. Background technique

[0002] Nano-Science and Technology (Nano-ST) is a new technology that emerged in the late 1980s. It mainly studies structural dimensions in (10 -7 -10 -9 m) The nature and application of substances within the scope. Because nanomaterials have the basic characteristics of interface surface effect, small size effect, macroscopic quantum tunneling effect and quantum size effect, many strange properties that traditional materials do not have appear. Nanomaterials exhibit characteristics different from traditional materials in terms of absorption, catalysis, magnetic effects and sensitive properties. They can be highly intersected with many fields, including physics, chemistry, electronics, materials science and bio...

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