CN105367143A - Humic acid organic compound bacterial fertilizer and preparation method thereof - Google Patents

Abstract

The present invention relates to a humic acid organic compound bacterial fertilizer and a preparation method thereof, wherein the humic acid organic compound bacterial fertilizer comprises, by weight, 110-200 parts of plant straws, 30-50 parts of manure, 8-20 parts of oil residue, 4-8 parts of pure humic acid, 1-4 parts of trace elements, 7-12 parts of bran, 1-3 parts of brown sugar, 3 parts of bacteria, and 750-1300 parts of water. The preparation method comprises: crushing straws, fermenting the crushed straws and manure according to a certain ratio, adding oil residue and pure humic acid to the fermented biogas residue, uniformly stirring, carrying out natural air drying, carrying out ball mill crushing after the air drying, adding an auxiliary material, continuously fermenting, adding trace elements and bacterial after 10 days to form a slurry juice, adding water, carrying out stirring dilution, filtering, carrying out qualification testing on the filtered liquid fertilizer, bottling, compounding the filtered residue and the bacteria, granulating, drying, screening, carrying out qualification testing, and bagging. According to the present invention, the contents of nitrogen, phosphorus and potassium are formed during the extraction on the crop straws, the content of the organic matter is formed through the extraction from the humic acid and various manures, the microbial fertilizer is not added with the chemical components, the straws are rich in a variety of nutrition elements absorbed by crops, and the product is the pollution-free and residue-free green environmental protection product.

Description

A kind of humic acids composite organic bacterial fertilizer and preparation method thereof

Technical field

The present invention relates to a kind of farm crop fertile, more specifically to a kind of humic acids composite organic bacterial fertilizer and preparation method thereof.

Background technology

Order utilizes feces of livestock and poultry to process fertilizer has long history in China, but due to feces of livestock and poultry rare smelly, inconvenience stores, transport, processing and utilization, labour intensity is large, and working conditions is dirty.In recent years the fewer and feweri of fertilizer is processed in peasant's collection, stack retting ight soil, and mu drops into fertilizer quantity and declines year by year, and a large amount of ight soil discharge, not only causes the wasting of resources, and contaminate environment, the Sustainable development that restriction is agriculture.Agricultural development according to China be unable to do without fertilizer, and in order to improve soil, adopt scientific straw-returning, more too busy to get away organic fertilizer, China's stalk resource enriches, and in long-term agriculture production, each department sum up the approach utilizing stalk fertilizing soil in a large number.It is that organic materials is equipped with the chemical fertilizer such as urea, monoammonium phosphate, potassium sulfate with straw that Chinese invention patent specification sheets CN1239436C discloses one " straw organic composite fertilizer and production technique ", makes through scientific matching.In fact urea itself is a kind of chemical substance, can make soil compaction, the crumb structure of spoiled soil and soil new become metabolism, be therefore equipped with urea and farm crop root system do not sent out greatly, do not have photosynthesis, affect the quality of increasing both production and income and farm crop.

Summary of the invention

The technical problem to be solved in the present invention is: the deficiency avoiding above-mentioned prior art, provides a kind of humic acid biological organic composite bacterial manure and production technique, humic acid biological organic composite bacterial manure has been given play to organic

Fertile long-lasting, the quick-acting of inorganic fertilizer and the building performance of bio-fertilizer, reach triple effect unification.Not only there is high utilization rate, the feature that fertilizer efficiency period is long, and there is improvement soil raising crops quality, strengthen crop anti-adversity, increase yield, decreasing pollution, stimulate crop growth, time and labour saving.

Technical solution of the present invention is as follows:

With parts by weight, it is mainly by straw 110-200, ight soil 30-50, dregs of fat 8-20, pure humic acids 4-8, micro-1-4, wheat bran 7-12, brown sugar 1-3, bacterial classification 3, water 750-1300.Different trace elements can be added according to different farm crop, make the humic acid biological organic composite bacterial manure of different purposes.

Vegetable melon and fruit special fertilizer: zinc sulfate 1.5, ferrous sulfate 1, copper sulfate 0.5, RE microbial fertilizer 0.5.

Fertilizer specially for wheat: zinc sulfate 0.4, RE microbial fertilizer 0.6.

Corn fertilizer: ferric sulfate 0.5, RE microbial fertilizer 0.5, zinc sulfate 1.

Plants antimicrobial special fertilizer: ferric sulfate 0.2, RE microbial fertilizer 0.8, also needs to add Sodium salts humic acids 5.

The present invention has the step of following order:

A, first by dried plant straw roughing, be ground into 90 object fine powders;

B, then 90 order fine powders are put into pond by described weight proportion, add the urine and stool sealed fermenting of feces of livestock and poultry or people, the time is 10 days;

The biogas produced after c, fermentation, liquefied storage; The natural pond slag produced adds pure humic acids, the dregs of fat by described weight proportion, uniform stirring, then natural air drying, and in ball mill, carry out ball mill pulverizing after air-dry, fineness is 220 orders;

D, by smashing fineness be add wheat bran by described weight proportion in 220 object materials, brown sugar carries out being fermented into work in-process, with covered rearing with plastic film, the time is 10 days, and temperature is 60 DEG C ~ 70 DEG C;

E, trace element will be added by described weight proportion in the work in-process after fermentation and bacterial classification stirs into juice, then add water agitation and dilution, filtration in juice, liquid fertilizer after filtering is concentrated in thickener, water content is 55% can sample examination, pH value is 5 ~ 6, qualified rear metering and bottling warehouse-in;

F, by the slag after filtering by the composite bacterial classification of described weight proportion, then carry out disc granulation, horizontal baking thousand machine carries out drying, and entering furnace temperature is 260 DEG C, and tapping temperature is 90 DEG C, and finally by vibrations screening, getting particle is 5mm; Sample examination nitrogen, phosphorus, potassium active constituent content are respectively 7%, 5%, 4%, organic content be 30% for qualified product, metering pack warehouse-in;

G, pulverized by underproof particle stirring after vibrations screening, granulation, oven dry, be processed into conforming particle again by the step in process sequence.

In above-mentioned humic acid biological organic composite bacterial manure, said bacterial classification is effective microorganism bacterium (outsourcing), and english abbreviation EM flora is the patented product that Chinese Academy of Agricultural Sciences's soil research provides, and is state key promotion project.This formula for a product is unique, the wherein residual body of B. mucilaginocus, phosphate solubilizing bacteria, vinelandii and Trichoderma, the nitrogen in potassium decomposing, phosphorus decomposing, fixing soil air, and that abolishes that soil causes because of life-time service chemical fertilizer hardens.Strengthening the drought resisting of farm crop, cold-resistant, diseases and insect pests resistance, is excellent high-activity biological organic composite bacterium.

In above-mentioned humic acid biological organic composite bacterial manure, said plant straw is corn stalk or paddy stalk.

Advantage of the present invention is:

Humic acid biological organic composite bacterial manure is a kind of green fertilizer, and the various ight soil of purchase rural culture industry, improve rural environment, through secondary processing, generate the organic fertilizer of sorrow matter, is that a kind of food of the ecological agriculture is fertile.The content of the nitrogen in humic acid biological organic composite bacterial manure, phosphorus, potassium three elements extracts in agricultural crop straw to form, organic content extracts and forms from humic acids and various ight soil, so microbial fertilizer does not add Chemical Composition, in stalk, have very abundant various nutrient elements absorbed by crops, it is Green Product that is nuisanceless, pollution-free, noresidue.Be the straw-returning of science, the crumb structure of improvement soil, makes farm crop well developed root system, play photosynthesis, increasing both production and income, not only paid close attention to the people's livelihood but also provided useful guarantee to the health of the mankind, any single chemical fertilizer cannot be compared with conventional fertilizers.

Embodiment

Embodiment 1

Vegetable melon and fruit special fertilizer:

A, first choose carry earth less, without rot, dried paddy stalk carries out roughing, with pulverizer, straw crushing is become 90 order fine powders.

B, then get 90 order fine powder 1090kg and put into pond, add the urine and stool 20kg sealed fermenting of feces of livestock and poultry or people, the time is 10 days.

C, the biogas produced after fermentation, liquefied storage, free for peasant.The natural pond slag produced adds pure humic acids 7kg, dregs of fat l2kg, and stir, then natural air drying, carry out ball mill pulverizing after air-dry in ball mill, fineness is 220 orders.

D, by fineness be add wheat bran lOkg in 220 object materials, brown sugar 3kg carries out being fermented into work in-process, with covered rearing with plastic film 7 days, temperature was 50 DEG C.

E, add zinc sulfate 0.5kg, ferrous sulfate 1kg, copper sulfate 0.5kg, RE microbial fertilizer 0.3kg and bacterial classification 5kg stir into juice by the work in-process after fermentation.Then add water 800kg agitation and dilution, filtration in juice, concentrated by the liquid fertilizer after filtering in thickener, and after concentrated, water content is 60% can sample examination, and pH value is 6, and qualified rear metering 500g bottles and puts in storage.

F, by filter after the composite bacterial classification 10kg of slag, then on tablets press, carry out disc granulation, with horizontal drying machine dry, entering furnace temperature is 260 DEG C, and tapping temperature is 90 DEG C, finally by vibrations screening, getting particle is 5mm; Sample examination nitrogen, phosphorus, potassium active constituent content are respectively 7%, 5%, 4%, organic content be 30% for qualified product, metering pack warehouse-in.

G, pulverized by underproof particle stirring after vibrations screening, granulation, oven dry, be processed into conforming particle again by the step in process sequence.

Embodiment 2

Fertilizer specially for wheat:

A, first choose carry earth less, without rot, dried corn stalk carries out roughing, with pulverizer, straw crushing is become 90 order fine powders.

B, then get 90 order fine powder 150kg and put into pond, add the urine and stool 50kg sealed fermenting of feces of livestock and poultry or people, the time is 15 days.

C, the biogas produced after fermentation, liquefied storage, free for peasant.The natural pond slag produced adds pure humic acids 5kg, dregs of fat 25kg, and stir, then natural air drying, carry out ball mill pulverizing after air-dry in ball mill, fineness is 220 orders.

D, by fineness be add wheat bran 7kg in 220 object materials, brown sugar 3kg carries out being fermented into work in-process, with covered rearing with plastic film 10 days, temperature was 65 DEG C.

E, add zinc sulfate 0.5kg, RE microbial fertilizer 0.5kg and bacterial classification 7kg stirs into juice by the work in-process after fermentation.Then add water 900kg agitation and dilution, filtration in juice, concentrated by the liquid fertilizer after filtering in thickener, and after concentrated, water content is 50% can sample examination, and pH value is 6, and qualified rear metering 500g bottles and puts in storage.

F, by filter after the composite bacterial classification 5kg of slag, then on tablets press, carry out disc granulation, with horizontal drying machine dry, entering furnace temperature is 260 DEG C, and tapping temperature is 90 DEG C, finally by sifting machine vibrations screening, getting particle is 3mm.Samplingization is put a body into a coffin nitrogen, phosphorus, potassium active constituent content in every lOOkg humic acid biological organic composite bacterial manure and is respectively 0.07kg, 0.08kg, 0.02kg, organic content be 0.5kg for qualified product, metering 40kg pack warehouse-in.

G, pulverized by underproof particle stirring after vibrations screening, granulation, oven dry, be processed into conforming particle again by the step in process sequence.

Embodiment 3

Corn fertilizer:

The sequential steps of this embodiment is identical with embodiment 2, difference is step e, get fermentation after work in-process, add ferric sulfate 0.5kg. zinc sulfate 1.2kg, RE microbial fertilizer 0.8kg and bacterial classification 5kg stir into juice.

Embodiment 4

Plants antimicrobial special fertilizer:

A, first choose carry earth less, without rot, dried corn stalk carries out roughing, with pulverizer, straw crushing is become 90 order fine powders.

B, then get 90 order fine powder 110kg and put into pond, add the urine and stool 40kg sealed fermenting of feces of livestock and poultry or people, the time is 10 days.

C, the biogas produced after fermentation, liquefied storage, free for peasant.The natural pond slag produced adds pure humic acids 5kg, dregs of fat 20kg, and stir, then natural air drying, carry out ball mill pulverizing after air-dry in ball mill, fineness is 200 orders.

D, be add wheat bran 7kg. brown sugar lkg in 200 object materials to carry out being fermented into work in-process by fineness, with covered rearing with plastic film 7 days, temperature was 50 DEG C.

E, by fermentation after work in-process in add ferric sulfate O.2kg. RE microbial fertilizer 0.8kg and Sodium salts humic acids 5kg stir into juice.Then add water 800kg agitation and dilution, filtration in juice, concentrated by the liquid fertilizer after filtering in thickener, and after concentrated, water content is 50% can sample examination, and pH value is 6, and qualified rear metering 500g bottles and puts in storage.

F, by filter after the composite bacterial classification 5kg of slag, then carry out justifying big belly granulation on tablets press, with horizontal drying machine dry, entering furnace temperature is 300 DEG C, and tapping temperature is 80 DEG C, finally by sifting machine vibrations screening, getting particle is 5mm.In the every lOOkg humic acid biological organic composite bacterial manure of sample examination, nitrogen, phosphorus, potassium active constituent content are respectively 0.06kg, 0.06kg, 0.03kg, organic content be 0.35kg for qualified product, metering 40kg pack warehouse-in.

G, pulverized by underproof particle stirring after vibrations screening, granulation, oven dry, be processed into conforming particle again by the step in process sequence.

Claims (2)

1. a humic acid biological organic composite bacterial manure, it is characterized in that: with parts by weight, it is mainly by straw 110-200, ight soil 30-50, dregs of fat 8-20, pure humic acids 4-8, micro-1-4, wheat bran 7-12, brown sugar 1-3, bacterial classification 3, water 750-1300.

2. the production technique of humic acid biological organic composite bacterial manure as claimed in claim 1, this technique has the step of following order:

A, first by dried plant straw roughing, be ground into 90 object fine powders;

B, then 90 order fine powders are put into pond by described weight proportion, add the urine and stool sealed fermenting of feces of livestock and poultry or people, the time is 10 days;

The biogas produced after c, fermentation, liquefied storage; The natural pond slag produced adds pure humic acids, the dregs of fat by described weight proportion, uniform stirring, then natural air drying, and in ball mill, carry out ball mill pulverizing after air-dry, fineness is 220 orders;

D, by smashing fineness be add wheat bran by described weight proportion in 220 object materials, brown sugar carries out being fermented into work in-process, with covered rearing with plastic film, the time is 10 days, and temperature is 60 DEG C ~ 70 DEG C;

E, trace element will be added by described weight proportion in the work in-process after fermentation and bacterial classification stirs into juice, then add water agitation and dilution, filtration in juice, liquid fertilizer after filtering is concentrated in thickener, water content is 55% can sample examination, pH value is 5 ~ 6, qualified rear metering and bottling warehouse-in;

F, by the slag after filtering by the composite bacterial classification of described weight proportion, then carry out disc granulation, horizontal baking thousand machine carries out drying, and entering furnace temperature is 260 DEG C, and tapping temperature is 90 DEG C, and finally by vibrations screening, getting particle is 5mm; Sample examination nitrogen, phosphorus, potassium active constituent content are respectively 7%, 5%, 4%, organic content be 30% for qualified product, metering pack warehouse-in;

G, pulverized by underproof particle stirring after vibrations screening, granulation, oven dry, be processed into conforming particle again by the step in process sequence.