Biologically-regulated growth assisting product for high and steep slope vegetation planting technology as well as preparation and application methods of biologically-regulated growth assisting product

Abstract

The invention discloses a biologically-regulated growth assisting product for a high and steep slope vegetation planting technology. The biologically-regulated growth assisting product comprises the following bacteria: 20-30% of a biologically-regulated growth assisting product for a high and steep slope vegetation planting technology, 20-30% of rhizobium solid preparation, 20-30% of rhizosphere ACC deaminase bacterium solid preparation and 20-30% of rhizosphere producing IAA growth promoting bacterium solid preparation. The biologically-regulated growth assisting product has the beneficial effects that high and steep slope vegetation planting and protection is used as a research object, a novel functional microbial composite bacterium is researched according to the ratio of components ofa slope vegetation community, and the biologically-regulated growth assisting product has the characteristics such as simplicity and convenience in production, convenience in use, low cost, no toxicity and no pollution, is subjected to engineering test and popularization in the ecological restoration and protection engineering of high and steep slope vegetation of a high-speed road and achieves arelatively good effect.

Description

technical field [0001] The invention relates to the technical field of biological regulation and growth products, in particular to a biological regulation and growth product of high and steep slope vegetation establishment technology, a preparation method and an application method. Background technique [0002] The statements in this section merely provide background information related to the present disclosure and may not constitute prior art. [0003] Since the 1990s, my country has carried out research on slope vegetation protection and planting technology. These studies mainly focus on the soil-fixing effect of the root system. Zhang Fei et al. and Wu Jinghai studied the effect of root system density on soil shear strength, and found that the greater the root density in the soil, the higher the soil shear strength, and the two are positively correlated; Chen Changfu et al. and Liu Xiuping et al. The results show that the root-soil complex can significantly improve the ...

AI Technical Summary

Problems solved by technology

Due to the relatively late development of slope vegetation restoration in my country, there are few studies on the growth regulation of slope plant roots under slope conditions.

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