CN105272556A - Aquaculture biofertilizer and preparation method thereof - Google Patents

Abstract

The invention discloses an aquaculture biofertilizer and a preparation method thereof. The aquaculture biofertilizer is composed of sodium humate, urea, calcium superphosphate, bacillus subtilis and clinoptilolite powder. The method includes: mixing fermentation composite bacteria with water evenly to obtain a diluted bacteria liquid; adding the diluted bacteria liquid into an organic fertilizer, and mixing the materials evenly, piling up the mixture in heaps, and performing cyclic overturn to obtain a primary fermentation object; then adding ferment bacteria, conducting fermentation till complete decomposition, and carrying out low temperature drying and crushing to obtain a secondary fermentation object; and finally, adding an inorganic fertilizer, trace elements, amino acid, compound vitamin, actinomyces and photosynthetic bacteria, conducting granulation into balls, and performing sorting to obtain biological organic aquaculture nutrient powder. The biofertilizer provided by the invention can be supplied to aquatic organisms for direct use, also can combine with harmful substances in water substrate to remove toxicity, and at the same time can enhance algal metabolism and increase dissolved oxygen of water. The preparation method is simple, and is suitable for large-scale industrial production.

Description

A kind of aquaculture organisms fertilizer and preparation method thereof

Technical field

The present invention relates to a kind of bio-feritlizer and preparation method thereof, especially a kind of aquaculture organisms fertilizer and preparation method thereof.

Background technology

Because water temperature in spring is low, water body Middle nutrition material is as shortages such as N P and K, and the beneficial algae quantity in water body is few, causes the difficult fertilizer of water body in spring; Water colour is even there will be thin, the phenomenon of raw green paint at the bottom of limpid pond in some pond.The problems such as in addition, in the middle of breeding process, the change that also can occur due to weather or environment causes water body to reduce, and dissolved oxygen reduces, and water surrounding is unstable, need to add some fertilizer, reach the object of rich water.If but only utilize merely chemical fertilizer to carry out water body cultivation, nutritive element is single, although water body can be cultivated very soon, but the time continued is very short, after nutritive element in water body runs out of, water body again can be very fast thin, and chemical fertilizer simultaneously often causes pollution to a certain degree to water body using, and works the mischief for the edible safety of material culture in water body.

Bio-feritlizer is a kind of novel containing beneficial microorganism high-efficiency compound fertilizer, and its water body of can fostering and apply fertilizer promotes the food organism amount reproduction growth of fish shrimp crab, can improve water quality again, reduce disease, effectively avoid the general pool, promote fish shrimp crab ramp.Present stage bio-feritlizer natural with it, nontoxic, have no side effect, pollution-free, noresidue and inexpensive, efficient, safe and reliable superiority, be widely used and promote, become an aquatic products new direction that is healthy and that efficiently cultivate, therefore explore a kind of with low cost, bio-feritlizer for aquaculture pond of efficiently fast, effectively preventing secondary pollution, just becoming this area scientific research technician's present stage is badly in need of one of important problem of solution.

Summary of the invention

The present invention seeks to, be used for making up the deficiencies in the prior art, and aquaculture organisms fertilizer of lasting, environmental protection a kind of rapid-action, action time and preparation method thereof is provided.

For solving the problem, the present invention adopts following technical scheme:

A kind of aquaculture organisms fertilizer, be made up of Sodium salts humic acids, urea, calcium superphosphate, subtilis and clinoptilolite powder, by its weight parts Sodium salts humic acids 150 ~ 200 parts, 100 ~ 150 parts, urea, calcium superphosphate 100 ~ 130 parts, subtilis 100 ~ 150 parts, 350 ~ 550 parts, clinoptilolite powder.

A kind of aquaculture organisms method for preparing fertilizer, comprises the following steps:

1) Sodium salts humic acids, urea, calcium superphosphate, subtilis and clinoptilolite powder has been taken by above-mentioned;

2) fermenting compound fungus is mixed by weight 1: 5 ~ 50 with water, obtain dilution bacterium liquid;

3) by step 2) in dilution bacterium liquid add in fertilizer, mix, pile up in heaps, circulation upset, ferment 10 ~ 15 days, state of substantially becoming thoroughly decomposed can be reached, obtain one grade fermemtation thing;

4) to step 3) in add enzymatic microorganism in the one grade fermemtation thing that obtains, fermentation is to becoming thoroughly decomposed completely, and cryodrying, pulverizes and obtain second order fermentation thing;

5) to step 4) in add inorganic fertilizer, trace element, amino acid, vitamin complex, actinomycetes and photosynthetic bacterium in second order fermentation thing, mix granulation balling-up, sorting obtains biological organic aquaculture nutrilite pulvis.

The invention has the advantages that:

The above-mentioned bio-feritlizer for aquaculture pond, can quick-acting rich water by reasonable formula, regulating water quality, improve substrate, this bio-feritlizer, except supply hydrobiont directly utilizes, also can the objectionable impurities in sediment be combined, remove toxicity, reduce the murder by poisoning to cultivation fish, shrimp, crab, improve the metabolism of algae simultaneously, increase water body dissolved oxygen; This bio-feritlizer is applied to water body, quick and durable to the cultivation of water body, effectively the plant plankton breeding in water body can be got up, water colour be taken a turn for the better, presents the state of one " fertile, alive, tender, refreshing "; Its preparation method is simple, is applicable to the needs that large-scale industrial is produced.

Embodiment

Below the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.

A kind of aquaculture organisms fertilizer, be made up of Sodium salts humic acids, urea, calcium superphosphate, subtilis and clinoptilolite powder, by its weight parts Sodium salts humic acids 150 ~ 200 parts, 100 ~ 150 parts, urea, calcium superphosphate 100 ~ 130 parts, subtilis 100 ~ 150 parts, 350 ~ 550 parts, clinoptilolite powder.

A kind of aquaculture organisms method for preparing fertilizer, comprises the following steps:

1) Sodium salts humic acids, urea, calcium superphosphate, subtilis and clinoptilolite powder has been taken by above-mentioned;

2) fermenting compound fungus is mixed by weight 1: 5 ~ 50 with water, obtain dilution bacterium liquid;

3) by step 2) in dilution bacterium liquid add in fertilizer, mix, pile up in heaps, circulation upset, ferment 10 ~ 15 days, state of substantially becoming thoroughly decomposed can be reached, obtain one grade fermemtation thing;

4) to step 3) in add enzymatic microorganism in the one grade fermemtation thing that obtains, fermentation is to becoming thoroughly decomposed completely, and cryodrying, pulverizes and obtain second order fermentation thing;

5) to step 4) in add inorganic fertilizer, trace element, amino acid, vitamin complex, actinomycetes and photosynthetic bacterium in second order fermentation thing, mix granulation balling-up, sorting obtains biological organic aquaculture nutrilite pulvis.

More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.

Claims (2)

1. an aquaculture organisms fertilizer, it is characterized in that: be made up of Sodium salts humic acids, urea, calcium superphosphate, subtilis and clinoptilolite powder, by its weight parts Sodium salts humic acids 150 ~ 200 parts, 100 ~ 150 parts, urea, calcium superphosphate 100 ~ 130 parts, subtilis 100 ~ 150 parts, 350 ~ 550 parts, clinoptilolite powder.

2. aquaculture organisms method for preparing fertilizer according to claim 1, is characterized in that, comprise the following steps:

1) Sodium salts humic acids, urea, calcium superphosphate, subtilis and clinoptilolite powder has been taken by above-mentioned;

2) fermenting compound fungus is mixed by weight 1: 5 ~ 50 with water, obtain dilution bacterium liquid;

3) by step 2) in dilution bacterium liquid add in fertilizer, mix, pile up in heaps, circulation upset, ferment 10 ~ 15 days, state of substantially becoming thoroughly decomposed can be reached, obtain one grade fermemtation thing;

4) to step 3) in add enzymatic microorganism in the one grade fermemtation thing that obtains, fermentation is to becoming thoroughly decomposed completely, and cryodrying, pulverizes and obtain second order fermentation thing;

5) to step 4) in add inorganic fertilizer, trace element, amino acid, vitamin complex, actinomycetes and photosynthetic bacterium in second order fermentation thing, mix granulation balling-up, sorting obtains biological organic aquaculture nutrilite pulvis.