Formula and preparation process of culture medium for symbiosis of bacteria and plants

Abstract

The invention discloses a formula and a preparation process of a culture medium for symbiosis of bacteria and plants. Every Kg of the culture medium for symbiosis of bacteria and plants contains 1 to 100 g of phosphoric acid, 1 to 100 g of potassium sulfate, 1 to 100 g of zinc sulfate, 1 to 100 g of urea, 1 to 100 g of lignin calcium benzenesulfonate, 1 to 100 g of sodium chloride, 1 to 100 g of ammonia water, 1 to 100 g of agricultural amino acid, 10 to 400 g of lignite, 10 to 400 g of medical stone, 10 to 400 g of zeolite powder, 10 to 400 g of ardealite, 10 to 400 g of humus soil and 10 to 400 g of diatomite, the above components are combined to obtain the bacteria and plant symbiotic nutrient medium, and the pH value is 5.0-7.5 (according to the PH value of soil to be applied). According to the formula and the preparation process of the culture medium for symbiosis of the bacteria and the plants, nutrient substances necessary for growth of the bacteria and the plants are added, and the co-culture medium capable of simultaneously culturing the bacteria and the plants and researching the influence of the bacteria and metabolites thereof on growth and development of the plants is prepared, so that symbiosis requirements of the bacteria and the plants are met, the growth quality of the plants is improved, and the growth conditions are reduced.

Description

technical field [0001] The invention relates to the technical field of bacteria and plants symbiosis, in particular to a culture substrate formula and preparation process for bacteria and plants symbiosis. Background technique [0002] Plants are one of the more important species in nature, and they have strict requirements on the growth environment. In the environment where bacteria and other substances exist, the growth of plants will also be affected. Therefore, the association between plants and bacteria has always been one of the research points that people pay more attention to; [0003] During the production process of bacteria and their metabolites, it is easy to have adverse effects on the growth and development of associated plants. In severe cases, both parties will die out simultaneously, thus failing to meet the symbiosis needs of bacteria and plants, resulting in strict environmental growth conditions. , resulting in a decline in the yield of the plant cannot ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a culture substrate formula and preparation process for the symbiosis of bacteria and plants, so as to solve the problem that the bacteria and their metabolites proposed in the above background technology are likely to have adverse effects on the growth and development of associated plants during the production process In severe cases, both sides will die out at the same time, thus unable to meet the symbiotic needs of bacteria and plants, resulting in strict growth conditions for the environment, and at the same time leading to the problem that the production of plants cannot be guaranteed.