Microbial inoculation solution and wheat breeding method

Abstract

The invention relates to the technical field of plant cultivation, and particularly discloses a microbial inoculation solution and a wheat breeding method. The microbial inoculation solution is prepared from the following components in percentage by weight: 0.005%-0.02% of boric acid, 0.005%-0.01% of calcium nitrate, 0.01%-0.02% of sodium carboxymethyl cellulose, 0.005%-0.2% of arabinose, and microorganisms with the concentration of 105-1010 cfu / ml; and the microorganisms are prepared from at least one of burkholderia and acetobacter azofixing, and the balance of water. According to the microbial inoculation solution, the microorganisms can be added into the seed production process, so that the microorganisms are introduced into the seeds, the microorganisms in the wheat seeds are increased, and the microorganism polymorphism of the seeds is improved. By adopting the wheat breeding method, the microorganisms have very high colonization ability, are easy to survive, can spread to the whole body of the wheat, and are beneficial to the growth of the wheat.

Description

technical field [0001] The invention relates to the technical field of plant cultivation, in particular to a microbial inoculum solution and a wheat breeding method. Background technique [0002] Wheat is divided into winter wheat and spring wheat. Taking winter wheat as an example, soil preparation and fertilization will start in September and October. Sowing will be done when the local moisture is suitable. Soil pests and seed-borne diseases must be controlled in time. And starting from November, wheat has entered the tillering period, at this time it is necessary to promote roots and tillers, and cultivate strong seedlings. After the overwintering period of wheat is over, around late February of the following year, the wheat turns green and joints. At this time, strong stems are needed to prevent falling. Wheat has entered the stage of booting, heading and flowering. It is generally necessary to strengthen fertilizer and water management to prevent and control wheat head...

AI Technical Summary

Problems solved by technology

The purpose of these operations is to hope that the exogenous bacteria can survive and colonize the root system, interior and surface of the plant, but due to the soil environment, climatic factors and local bacteria, the colonization effect is questionable