Aquatic-product compound amino acid bacterial fertilizer containing triacontanol and preparation method thereof

Abstract

The invention provides an aquatic-product compound amino acid bacterial fertilizer containing triacontanol and a preparation method thereof, and in particular provides an aquatic-product compound amino acid bacterial fertilizer containing triacontanol which can quickly cultivate algae at a low temperature, and can quickly form excellent water color within 2-3 days after sudden death of algae. Materials for preparing the compound amino acid bacterial fertilizer comprise triacontanol raw powder, alcohol, compound amino acid primary liquid, peregal, lauryl sodium sulfate, sodium silicate, zinc sulphate heptahydrate, ferrous sulfate, sodium molybdate, cobalt chloride, boric acid, manganese chloride and spore bacteria liquor. Free amino acid and each trace element in the aquatic-product compound amino acid bacterial fertilizer can be directly utilized by algae after being applied to a pond, so that conversion is quick and the algae photosynthesis is promoted; the low-concentration triacontanol can promote quick growth of beneficial algae such as diatom, green algae, and the like, at a low temperature, strengthen activity of the algae, so that fertilizer can quickly cultivate algae at a low temperature, and excellent water color can be quickly formed within 2-3 days after sudden death of algae.

Description

technical field [0001] The invention relates to an aquatic compound amino acid bacterial fertilizer containing triacontanol and a preparation method thereof, belonging to the technical field of aquaculture. Background technique [0002] Water is the environment for fish and shrimp to survive. Good water quality is conducive to the growth and development of fish and shrimp, and reduces the occurrence of fish and shrimp diseases. The quality of water can be measured according to the pH value of the water body, dissolved oxygen, oxygen consumption of organic matter, plankton mass, transparency and other indicators. The pH value and the level of dissolved oxygen in the water have a direct impact on the growth and survival of fish. The amount of plankton is directly related to the quality of water quality. On the one hand, plankton is directly used as bait for filter-feeding fish, and on the other hand, it directly reflects the state of the material cycle and energy cycle of th...

AI Technical Summary

Problems solved by technology

The second is improper human management, including poor grasp of the timing of fertilization and supplementation, wrong time and quantity of adding water, failure to maintain fertilizer in time after changing water, improper dosage and timing of disinfectants, etc.

Second, due to the decomposition of a large number of dead algae, the consumption of oxygen will be increased, and ammonia nitrogen and nitrite will be produced

Four, the lack of algae sedimentation, suspended matter in water (fine dust, feces, dead algae, etc.) into a turbid state

However, so far, there has not been disclosed a fertilizer scheme that can quickly grow algae after the water body is "dumped" and low-temperature rapid algae cultivation