Biological synergist

Abstract

The invention discloses a biological synergist, and belongs to the field of biological organic fertilizers. The effective viable count of the biological synergist is more than or equal to 0.2 billion / gram, the miscellaneous bacterium rate is less than or equal to 15 percent, the pH value is 5 to 7, and the validity period is not shorter than half a year. The invention has the advantages that: the biological synergist comprises beneficial microorganisms such as nitrogen-fixing bacteria, spore bacteria, a liquid bacterial agent, a freeze-dried bacterial agent, an oil-dried bacterial agent and the like which have the functions of decomposing organic substances, phosphorus and potassium in soil and fertilizers to increase the nitrogen, phosphorus and potassium nutrition of crops, resisting crop diseases, and the like; and a multi-element double-season compound fertilizer or a biological compound fertilizer prepared by matching the beneficial microorganisms with organic fertilizers and inorganic fertilizers is a fully functional fertilizer, the utilization rate of the fertilizer can be improved, the yield of the crops is increased, the water and fertility retaining capacity of the soil can be improved, land using and land nourishing are combined, the application of pesticides and chemical fertilizers can be reduced, agricultural input is reduced, pollution to agricultural environment is reduced, the quality safety of agricultural products can be improved, and agricultural yield is further improved.

Description

technical field [0001] The invention relates to a biological organic fertilizer, in particular to a biological synergist. Background technique [0002] Existing organic fertilizers and inorganic fertilizers have a low utilization rate and cannot guarantee crop yield increase. The ability to retain water and fertilizer in the soil is not strong, and the combination of land use and land cultivation cannot be realized. However, if they are used frequently, not only agricultural input Large, the pollution to the agricultural environment is also very large, the quality and safety of agricultural products cannot be guaranteed, and at the same time, the increase in agricultural output cannot be guaranteed. [0003] Bio-synergists, also known as bacterial fertilizers or bio-organic fertilizers, microbial fertilizers, are a type of agricultural products containing live microorganisms, mainly for nutrition, mainly for disease resistance, mainly for degrading pesticides, and can also b...

AI Technical Summary

Problems solved by technology

[0002] Existing organic fertilizers and inorganic fertilizers have low utilization rates and cannot guarantee crop yield increase. They are not strong in soil water and fertilizer retention, and cannot realize the combination of land use and land cultivation. However, if they are used frequently, not only agricultural input Large, the pollution to the agricultural environment is also very large, the quality and safety of agricultural products cannot be guaranteed, and the increase in agricultural output cannot be guaranteed

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