Bio-fertilizer for promoting soil fertility and increasing heat resistance of plants

Abstract

The invention discloses a bio-fertilizer for promoting soil fertility and increasing heat resistance of plants. The bio-fertilizer is prepared from the following raw materials in parts by weight: 40-44 parts of wormcast, 8-10 parts of tea cake, 1-2 parts of EM microbial agent, 3-5 parts of actinolite powder, 1-2 parts of glycolic acid, 0.8-1.0 part of copper sulfate, 2-3 parts of borax, 44-46 parts of rice straw, 32-35 parts of camphor tree leaves, 13-14 parts of 30% hydrogen peroxide solution, 1.2-1.3 parts of myristyl trimethyl ammonium chloride and a defined amount of 5mol / L sodium hydroxide solution, 45% ethanol aqueous solution and water. Multi-component organic matters including wormcast, tea cake, and the like, and vast beneficial organism flora are added into the fertilizer, so that mature organic matters can be degraded and the soil can form an excellent granular structure; under the synergic effect of actinolite powder, the soil moisture and ventilating conditions can be improved and the water and fertility-preserving capacity can be enhanced; and the nutrient elements, including phosphorus, potassium, and the like, fixed in soil can be dissolved and activated, so that the soil fertility can be promoted, and the plant growth can be promoted.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a biological fertilizer for improving soil fertility and plant heat resistance. Background technique [0002] In agricultural and forestry production, chemical fertilizers are often used in large quantities in order to increase production, resulting in various environmental pollution and soil degradation problems. Bio-organic fertilizers are green and efficient fertilizers because they do not damage the environment and soil. Plant cultivation has been rapidly developed and widely used. However, in the existing technologies related to bio-organic fertilizers, the research on them mainly focuses on how to improve the content and utilization rate of nutrient elements in the soil, and there is no in-depth exploration on the combination of adverse environmental stress and other added values. Fundamentally solve the problem of increasing plant yield and making agricultural product...

AI Technical Summary

Problems solved by technology

However, in the existing technologies related to bio-organic fertilizers, the research on them mainly focuses on how to improve the content and utilization rate of nutrient elements in the soil, and there is no in-depth exploration on the combination of adverse environmental stress and other added values. Fundamentally solve the problem of increasing plant yield and making agricultural production sustainable development

[0003] Studies have shown that under high temperature conditions, plants will cause the accumulation of reactive oxygen species, damage biofilm, destroy chloroplast and other structures, resulting in a decrease in chlorophyll mass fraction, and high temperature will make the intermediate products of plant chlorophyll biosynthesis aminolevulinic acid and protoporphyrin IX The biosynthesis of chlorophyll is affected, which reduces the amount of chlorophyll produced. At the same time, it also leads to increased cell membrane permeability, increased molar concentration of malondialdehyde, electrolyte extravasation, and changes in the anatomical structure of leaves, which in turn affects the growth and development of plants. Affects the accumulation of biomass