A kind of photosynthetic bacterial type is containing humic acid liquid fertilizer and preparation method thereof
Technical field:
The invention belongs to technical field of fertilizers, be specifically related to a kind of photosynthetic bacterial type containing humic acid liquid fertilizer and preparation method thereof.
Background technology:
The growth of crop be unable to do without Organic carbon and nitrogen, phosphorus, the big nutrient of potassium four.The content of organic matter in a large amount of soil of China is on the low side, soil acidification, hardens serious, a large amount of use traditional fertilizer and is excessively used pesticide, causing biological activity of soil low, and serious restriction agricultural production is to the ecological agriculture, green agriculture, Organic Farming.The livestock-raising industry of China is the biggest at the proportion of agricultural production, breeding disparate development, a large amount of feces of livestock and poultry fail efficient resource utilization and are put into environment, cause a large amount of water body and soil pollution, the resource recycling of agricultural wastes utilizes the most less, and annual substantial amounts of burning causes the pollution of air.Utilizing feces of livestock and poultry and agricultural waste to pass through biotechnology fermentation, it is possible to obtain biogas slurry, biogas residue and compost aerobic fermentation sepage, these are all the organic fertilizer resources of high-quality.
The water quality characteristic of biogas slurry and compost aerobic fermentation sepage makes Crop be exceedingly fast, and existing quick-acting has again slow concurrently.Often executing biogas slurry, plant growth is healthy and strong, and vane thickness and fruit weight dramatically increase, and quality significantly improves, and can improve about yield 15-35%, soluble sugar mean height 36%;To crop nutritional deficiency disease, as little leaf has specially good effect;Improve Physiological changes simultaneously, improve freezing tolerance, can be rated as " king in fertilizer ".Butanoic acid in organic acid contained by biogas slurry and the gibberellins in auxin, heteroauxing and vitamin B12 etc., it is possible to destroy cell membrane and the vivo protein matter of unicellular pathogenic bacteria, effectively control the breeding of harmful levels of pathogens;Ammonia, ammonium salt and antibiotic in biogas slurry, can suppress and close the respiratory system of the pest and disease damages such as red spider, thus reach the effect of anthelmintic, parasite killing, sterilization.To fruit tree putrefaction disease, ring spot, dry rot, root rot, spot defoliation, mould cardiopathia, brown spot, powdery mildew, diplostomiasis, red spot disease;Pear scab;Grapevine anthracnose, white rot, gray mold, downy mildew, anthrax;Fructus Pruni pseudocerasi blade face shothole disease, leaf spot, bleeding disease;Nearly all fungus, the bacteriosises such as fruit tree and vegetable and land for growing field crops epidemic disease in seedling stage, banded sclerotial blight all have obvious control action.To aphid, red spider, white Aranea, nearly all pest and disease damages such as maggot, heart-eating worm ovum, Pieris rapae, beet armyworm, bollworm all have notable preventive effect, use the crop of biogas slurry can reduce prevention and control of plant diseases, pest control number of times throughout the year, and pollution-free, without residual hazard, without Drug resistance, be otherwise known as " biological pesticide ".
The kind of photosynthetic bacteria is more, currently mainly whether can be divided into 4 section: Rhodospirillaceae (Rhodospirillaceae or claim Athiorhodaceae), Chromatiaceae (Thiorhodaceae), Chlorobiaceae (Chloracea) and Chloroflexaceae (sliding thread Chloracea) with sulfur for electron donor according in its photosynthetic pigments system of being had of bag and photosynthesis.22 genus, 61 kinds can be divided into further.In close relations with production application, mainly some genus kind of Rhodospirillaceae, such as capsula Rhodopseudomonas (Rhodopseudomonas capsulatus), Rhodopseudomonas spheroides (Rps.globiformis), Rhodopseudomonas palustris (Rps.palustris), thiophilic rhodopseudomonas (Rps.sulfi-dophila), Crimson rhodospirillum (Rhodospirillum.rubrum), yellowish-brown rhodospirillum (Rhodospirillum.fulvum) etc..The cell helical form of rhodospirillum, polar flagella, Gram-negative, containing bacteriochlorophyll α-carotenoid, for the photoautotrophic bacteria of anaerobism, how several dark micro-aerobic under carry out oxidative metabolism, bacterial suspension is red to brown.Rhodopseudomonas form from shaft-like avette to spherical, polar flagella, can move, Gram-negative, containing Bacteriochlorin a, b and carotenoid, there is no bubble.Anaerobism photoautotrophic bacteria some plant and the most micro-aerobic or aerobic carry out oxidative metabolism, bacterial suspension is yellowish green to brown with redness.
Photosynthetic bacteria makes increasing crop yield increase the reason of matter, can be summarized as following 2 aspects: 1. photosynthetic bacteria can promote that soil material converts, and improves Soil structure, increases soil fertility, and promotes plant growth.Photosynthetic bacteria mostly has nitrogen fixing capacity, can improve soil nitrogen level, can be effectively improved some organic principle, sulfide and ammoniacal nitrogen in soil by its metabolic activity, and promote the conversion of noxious pollutant such as pesticide etc..Can promote that beneficial microorganism is bred simultaneously, be allowed to jointly participate in the material circulation of soil ecology.In addition, abundant the biological active substances such as proline, uracil, cytosine, vitamin, ubiquinone, carotenoid etc. that photosynthetic bacteria produces directly can be absorbed by crop, contribute to improving the nutrition of crop, activate the activity of crop cell, promote root system development, improve photosynthesis and reproductive growth ability.2. photosynthetic bacteria can strengthen crop disease-resistant diseases prevention ability.Photosynthetic bacteria contains the material of antibacterium, antiviral, and these materials can be passivated pathogenicity and the suppression pathogenic growth of pathogen.The activity of photosynthetic bacteria simultaneously can promote the pernicious bacteria growths such as the beneficial microorganism breedings such as actinomycetes, suppression filamentous fungi, thus effectively suppresses some to plant the generation of disease and spread.
Potassium fulvate is that a kind of pure natural mineral active potassium element is fertile, the content of organic matter is more than 50%, includes the multiple nutritional components such as trace element, rare earth element, plant growth regulator, viral inhibitors, has improved soil nodule structure, chesson, improves the water conservation fertilizer-preserving ability of soil.Regulation pH value, reduces the content of heavy metal in soil, reduces salt ion to seed and the harm of seedling.There is fixed nitrogen, phosphorus decomposing, activation potassium function.The particularly potentiation to potash fertilizer is particularly evident, plays extraneous root strong sprout, anti-continuous cropping, disease-resistant, the effect of Crop Improvement quality.Can the adhesive force of fortification of plants root system and rapid absorption ability, make crop plant type more vigorous leaf color more dark green, lodging tolerance is higher, makes soil activating, reduces continuous cropping disease.
Summary of the invention:
The technical problem to be solved in the present invention is to provide a kind of rich in Water Soluble Organic Carbon, nitrogen, phosphorus, the big nutrient of potassium four, nutrient is comprehensive, and photosynthetic bacteria can promote that soil material converts, and improves Soil structure, increase soil fertility, strengthen crop disease-resistant diseases prevention ability, promote plant growth, improve crop yield and quality, effectively utilize organic waste, reducing and pollute, normal temperature and pressure produces, and energy consumption is low, the simple photosynthetic bacterial type of equipment contains humic acid liquid fertilizer and preparation method thereof.
The present invention solves above-mentioned technical problem by the following technical programs:
A kind of photosynthetic bacterial type is fertile containing humic acid liquid, and by weight percentage, its raw material includes following components:
Biogas slurry: 20%-33%
Photosynthetic microbial inoculum: 0.5%-3%
Potassium fulvate: 6%-10%
Chelating agent: 6%-15%
Ammonium hydrogen carbonate: 20%-30%
Compost fermentation sepage: 15%-20%
Water: 7%-14.5%;
The most each constituent mass percentage ratio summation is 100%.
Described biogas slurry processes feces of livestock and poultry and agricultural waste for using self-circulating anaerobic reactor and short distance nitration reactor linkage and obtains.
Described potassium fulvate is mineral sources potassium fulvate or biochemical fulvic acid potassium.
Described chelating agent be mass concentration be the liquid polyphosphoric acids of 100% to 125%;Described photosynthetic microbial inoculum be the capsula Rhodopseudomonas of Rhodospirillum, Rhodopseudomonas spheroides, Rhodopseudomonas palustris, thiophilic rhodopseudomonas, Crimson rhodospirillum, yellowish-brown rhodospirillum one or more;Described ammonium hydrogen carbonate is industry or agricultural ammonium bicarbonate.
Described compost fermentation sepage obtains compost fermentation sepage for using solar energy biofermentation groove to dispose biogas residue, feces of livestock and poultry and Chinese herb residues.
Described containing living bacteria count higher than 0.5 hundred million/g, containing total nutrient higher than 100mg/L, containing humic acids higher than 30mg/L.
Described a kind of photosynthetic bacterial type, containing the preparation method of humic acid liquid fertilizer, comprises the following steps:
(1) by after feces of livestock and poultry and agricultural waste 3:1-3 Mixed adjustment C/N to 10-25 and TS to 10%-30% in proportion, self-circulating anaerobic reactor and short distance nitration reactor linkage processing system are put into, through 2-7 days anaerobic fermentations, it is thus achieved that described biogas slurry;Biogas residue and feces of livestock and poultry, Chinese herb residues, strain 100:(500-700 in mass ratio): (200-500): after 1 ratio Mixed adjustment C/N to 20-40 and moisture to 50%-65%, put into solar energy biofermentation groove to process, through fermentation in 6-12 days, obtaining described compost fermentation sepage, organic fertilizer product made after after-ripening by the solid of fermentation;
(2) step (1) gained biogas slurry, compost fermentation sepage and water are separately added in the reactor with stirring by described percentage by weight, open stirring, mixing speed 10-20 rev/min, it is sequentially added into chelating agent and ammonium hydrogen carbonate the most respectively by described percentage by weight, room temperature, stir 60-120 minute under normal pressure, mixing speed 10-20 rev/min, it is sequentially added into photosynthetic microbial inoculum the most respectively by described percentage by weight, potassium fulvate, room temperature, stir 60-120 minute under normal pressure, mixing speed 10-20 rev/min, obtain photosynthetic bacterial type fertilizer mixed liquor Han humic acid liquid;
(3) by the photosynthetic bacterial type of step (2) gained fertilizer mixed liquor solid-liquid separation Han humic acid liquid, it is fertile containing humic acid liquid that gained liquid is described photosynthetic bacterial type.
Beneficial effects of the present invention:
(1) photosynthetic bacterial type containing humic acid liquid fertilizer containing containing living bacteria count higher than 0.5 hundred million/g, containing total nutrient higher than 100mg/L, containing humic acids higher than 30mg/L, growth for crop provides Water Soluble Organic Carbon, nitrogen, phosphorus, the big nutrient of potassium four, nutrient is comprehensive, photosynthetic bacteria can promote that soil material converts, improve Soil structure, increase soil fertility, strengthen crop disease-resistant diseases prevention ability, promote plant growth, improve crop yield and quality.
(2) producing under room temperature, normal pressure, energy consumption is low, equipment is simple, easily realizes Automated condtrol, reduces labor intensity.
(3) effectively utilize organic waste to recycle, reduce and pollute.
Accompanying drawing illustrates:
Fig. 1 is a kind of photosynthetic bacterial type of the present invention process chart containing the preparation method of humic acid liquid fertilizer.
Detailed description of the invention:
Following example are used for illustrating the present invention, but are not limited to the scope of the claims in the present invention protection.Embodiment 1
A kind of photosynthetic bacterial type is fertile containing humic acid liquid, and by weight percentage, its raw material includes following components:
Biogas slurry: 33%
Photosynthetic microbial inoculum: 0.5%
Potassium fulvate: 6%
Chelating agent: 6%
Ammonium hydrogen carbonate: 20%
Compost fermentation sepage: 20%
Water: 14.5%;
Described biogas slurry processes feces of livestock and poultry and agricultural waste etc. for using self-circulating anaerobic reactor and short distance nitration reactor linkage and obtains.
Described potassium fulvate is mineral sources potassium fulvate or biochemical fulvic acid potassium.
Described chelating agent be mass concentration be the liquid polyphosphoric acids of 125%;Described photosynthetic microbial inoculum is that the capsula Rhodopseudomonas of Rhodospirillum, Rhodopseudomonas spheroides, Rhodopseudomonas palustris, thiophilic rhodopseudomonas, Crimson rhodospirillum, yellowish-brown rhodospirillum mix with mass ratio 2:2:2:1:1:1;Described ammonium hydrogen carbonate is industry or agricultural ammonium bicarbonate.
Described compost fermentation sepage obtains compost fermentation sepage for using solar energy biofermentation groove to dispose biogas residue, feces of livestock and poultry, Chinese herb residues etc..
Described a kind of photosynthetic bacterial type, containing the preparation method of humic acid liquid fertilizer, comprises the following steps:
(1) by after feces of livestock and poultry and agricultural waste 3:1 Mixed adjustment C/N to 15 and TS to 15% in proportion, self-circulating anaerobic reactor and short distance nitration reactor linkage processing system are put into, through 5 days anaerobic fermentations, it is thus achieved that described biogas slurry;Biogas residue and feces of livestock and poultry, Chinese herb residues, the strain ratio Mixed adjustment C/N to 30 of 100:600:300:1 in mass ratio and moisture are to after 55%, put into solar energy biofermentation groove to process, through fermentation in 8 days, it is thus achieved that described compost fermentation sepage, organic fertilizer product made after after-ripening by the solid of fermentation;Described agricultural waste can be straw etc., and described strain is bacillus subtilis, colloid bacillus cereus, yeast and lactic acid bacteria 5:3:1:1 in mass ratio mixing.
(2) step (1) gained biogas slurry, compost fermentation sepage and water are separately added in the reactor with stirring by described percentage by weight, open stirring, mixing speed 20 revs/min, it is sequentially added into chelating agent and ammonium hydrogen carbonate the most respectively by described percentage by weight, stir 60 minutes under room temperature, normal pressure, mixing speed 20 revs/min, it is sequentially added into photosynthetic microbial inoculum, potassium fulvate the most respectively by described percentage by weight, stir 60 minutes under room temperature, normal pressure, mixing speed 20 revs/min, obtains photosynthetic bacterial type fertilizer mixed liquor Han humic acid liquid;
(3) by the photosynthetic bacterial type of step (2) gained fertilizer mixed liquor solid-liquid separation Han humic acid liquid, it is fertile containing humic acid liquid that gained liquid is described photosynthetic bacterial type.
The photosynthetic bacterial type of gained contains living bacteria count 0.58 hundred million/g containing humic acid liquid fertilizer, containing total nutrient 105.2mg/L, containing humic acids 30.8mg/L.
Embodiment 2
A kind of photosynthetic bacterial type is fertile containing humic acid liquid, and by weight percentage, its raw material includes following components:
Biogas slurry: 28%
Photosynthetic microbial inoculum: 2%
Potassium fulvate: 8%
Chelating agent: 11%
Ammonium hydrogen carbonate: 25%
Compost fermentation sepage: 17%
Water: 9%.
Described biogas slurry processes feces of livestock and poultry and agricultural waste etc. for using self-circulating anaerobic reactor and short distance nitration reactor linkage and obtains.
Described potassium fulvate is mineral sources potassium fulvate or biochemical fulvic acid potassium.
Described chelating agent be mass concentration be the liquid polyphosphoric acids of 125%;Described photosynthetic microbial inoculum is that the capsula Rhodopseudomonas of Rhodospirillum, Rhodopseudomonas spheroides, Rhodopseudomonas palustris, thiophilic rhodopseudomonas, Crimson rhodospirillum mix with mass ratio 2:2:2:1:1;Described ammonium hydrogen carbonate is industry or agricultural ammonium bicarbonate.
Described compost fermentation sepage obtains compost fermentation sepage for using solar energy biofermentation groove to dispose biogas residue, feces of livestock and poultry and Chinese herb residues.
Described a kind of photosynthetic bacterial type, containing the preparation method of humic acid liquid fertilizer, comprises the following steps:
(1) by after feces of livestock and poultry and agricultural waste 3:2 Mixed adjustment C/N to 20 and TS to 20% in proportion, self-circulating anaerobic reactor and short distance nitration reactor linkage processing system are put into, through 6 days anaerobic fermentations, it is thus achieved that described biogas slurry;Biogas residue and feces of livestock and poultry, Chinese herb residues, the strain ratio Mixed adjustment C/N to 35 of 100:650:400:1 in mass ratio and moisture are to after 60%, put into solar energy biofermentation groove to process, through fermentation in 10 days, it is thus achieved that described compost fermentation sepage, organic fertilizer product made after after-ripening by the solid of fermentation;Described strain is bacillus subtilis, colloid bacillus cereus, yeast and lactic acid bacteria 5:3:1:1 in mass ratio mixing.
(2) step (1) gained biogas slurry, compost fermentation sepage and water are separately added in the reactor with stirring by described percentage by weight, open stirring, mixing speed 15 revs/min, it is sequentially added into chelating agent and ammonium hydrogen carbonate the most respectively by described percentage by weight, stir 100 minutes under room temperature, normal pressure, mixing speed 15 revs/min, it is sequentially added into photosynthetic microbial inoculum, potassium fulvate the most respectively by described percentage by weight, stir 100 minutes under room temperature, normal pressure, mixing speed 15 revs/min, obtains photosynthetic bacterial type fertilizer mixed liquor Han humic acid liquid;
(3) by the photosynthetic bacterial type of step (2) gained fertilizer mixed liquor solid-liquid separation Han humic acid liquid, it is fertile containing humic acid liquid that gained liquid is described photosynthetic bacterial type.
The photosynthetic bacterial type of gained containing humic acid liquid fertilizer containing living bacteria count 2.01 hundred million/g, containing total nutrient 151.3mg/L, containing humic acids higher than 40.5mg/L.
Embodiment 3
A kind of photosynthetic bacterial type is fertile containing humic acid liquid, and by weight percentage, its raw material includes following components:
Biogas slurry: 20%
Photosynthetic microbial inoculum: 3%
Potassium fulvate: 10%
Chelating agent: 15%
Ammonium hydrogen carbonate: 30%
Compost fermentation sepage: 15%
Water: 7%.
Described biogas slurry processes feces of livestock and poultry and agricultural waste etc. for using self-circulating anaerobic reactor and short distance nitration reactor linkage and obtains.
Described potassium fulvate is mineral sources potassium fulvate or biochemical fulvic acid potassium.
Described chelating agent be mass concentration be the liquid polyphosphoric acids of 125%;Described photosynthetic microbial inoculum is that the capsula Rhodopseudomonas of Rhodospirillum, Rhodopseudomonas spheroides, Rhodopseudomonas palustris, thiophilic rhodopseudomonas mix with mass ratio 2:2:2:1;Described ammonium hydrogen carbonate is industry or agricultural ammonium bicarbonate.
Described compost fermentation sepage obtains compost fermentation sepage for using solar energy biofermentation groove to dispose biogas residue, feces of livestock and poultry and Chinese herb residues.
Described a kind of photosynthetic bacterial type, containing the preparation method of humic acid liquid fertilizer, comprises the following steps:
(1) by after feces of livestock and poultry and agricultural waste 3:3 Mixed adjustment C/N to 25 and TS to 30% in proportion, self-circulating anaerobic reactor and short distance nitration reactor linkage processing system are put into, through 7 days anaerobic fermentations, it is thus achieved that described biogas slurry;Biogas residue and feces of livestock and poultry, Chinese herb residues, the strain ratio Mixed adjustment C/N to 40 of 100:700:500:1 in mass ratio and moisture are to after 65%, put into solar energy biofermentation groove to process, through fermentation in 12 days, it is thus achieved that described compost fermentation sepage, organic fertilizer product made after after-ripening by the solid of fermentation;Described strain is bacillus subtilis, colloid bacillus cereus, yeast and lactic acid bacteria 5:3:1:1 in mass ratio mixing.
(2) step (1) gained biogas slurry, compost fermentation sepage and water are separately added in the reactor with stirring by described percentage by weight, open stirring, mixing speed 10 revs/min, it is sequentially added into chelating agent and ammonium hydrogen carbonate the most respectively by described percentage by weight, stir 120 minutes under room temperature, normal pressure, mixing speed 10 revs/min, it is sequentially added into photosynthetic microbial inoculum, potassium fulvate the most respectively by described percentage by weight, stir 120 minutes under room temperature, normal pressure, mixing speed 10 revs/min, obtains photosynthetic bacterial type fertilizer mixed liquor Han humic acid liquid;
(3) by the photosynthetic bacterial type of step (2) gained fertilizer mixed liquor solid-liquid separation Han humic acid liquid, it is fertile containing humic acid liquid that gained liquid is described photosynthetic bacterial type.
The photosynthetic bacterial type of gained containing humic acid liquid fertilizer containing living bacteria count 3.22 hundred million/g, containing total nutrient 205.4mg/L, containing humic acids higher than 50.3mg/L.
The solar energy biofermentation groove of above three embodiment all uses the patented technology of Chinese patent " solar energy biofermentation groove " (number of patent application: 201320228529.X);Self-circulating anaerobic reactor and short distance nitration reactor linkage processing system, use the self-circulating anaerobic reactor in Chinese patent " self-circulating anaerobic reactor " (number of patent application: 201320045332.2) and the composition of the short distance nitration reactors in series in Chinese patent " short distance nitration reactor " (number of patent application: 201320613848.2).