Microbial organic complex fertilizer special for red raspberry and method for preparing same

Abstract

The invention relates to the microbial technology, in particular to a special micro organic complex fertilizer for red raspberries, as well as the preparation method thereof. The fertilizer matrix comprises the following materials (by weight): dried poultry manure of 60 to 70 percent and dry turfy soil of 30 to 40 percent, and microbe functional bacteria of 5 to 10 mL is sprayed in per 100 g of fertilizer matrix; the functional bacteria has the components by the volume ratio of azotobacter, phosphorus bacteria, silicate bacteria, bacillus licheniformis, bacillus subtilis and aeruginosa to be equal to 2-3:2.5-3.5:2-3:1-2:1-2:1.5-2.5. The prepared special micro organic complex fertilizer can be used for the cultivation of the red raspberries, after being used, the special micro organic complex fertilizer can improve the rhizosphere soil of the red raspberries, benefit the microbial ecosystem, restrain the pathogenic microorganism in the rhizosphere soil of the red raspberries, promote the plant growth and the fruit yield of the red raspberries, strengthen the antagonistic function of the red raspberries toward the stresses such as the pathogenic microorganism, drought, etc., and have well effects of resisting disease, increasing yield and increasing income, and all indexes reach the requirements of green food.

Description

technical field [0001] The invention relates to microbial technology, in particular to a special microbial organic compound fertilizer for red raspberries and a preparation method thereof. Background technique [0002] Red raspberry is a kind of economic fruit tree plant of Rubus genus in Rosaceae, and its planting in my country is mainly concentrated in the northeast region. The fruit is an aggregated berry, which is rich in amino acids, vitamin E, trace elements and various anti-aging substances. It is a health food for disease prevention and treatment. In addition to being eaten fresh, red raspberry fruit can also be processed into various foods, such as fruit juice, jam, pulp, jelly, fruit wine, etc. [0003] The optimum soil organic matter content for red raspberries is 3% and a pH of 5.5-6.5. The growth of red raspberries requires comprehensive and balanced nutrition. The imbalance of nutrition may lead to reduced yield or poor growth. Deficiency can also lead to po...

AI Technical Summary

Problems solved by technology

The growth of red raspberries requires comprehensive and balanced nutrition. The imbalance of nutrition may lead to reduced yield or poor growth. Deficiency of the red raspberry also results in poor growth

[0004] At present, there is no special fertilizer suitable for red raspberry on the market. The fertilizer for red raspberry is mainly a mixture of organic fertilizer and inorganic fertilizer. The utilization rate of the active ingredients of organic fertilizer is low, and the use of inorganic fertilizer is easy to cause fertilizer Loss, and make the soil salinization harden, destroy the original microbial population of the soil, and reduce the soil quality

This kind of fertilizer is powerless against pests and diseases. Once a disease occurs, it can only be controlled by chemical pesticides. The use of pesticides increases environmental pollution. The residues of pesticides may cause human and animal poisoning and affect the export of red raspberries.