CN115536450B - Environment-friendly novel liquid ferment fertilizer taking stems and leaves of Brazilian ginseng as raw material and preparation method thereof - Google Patents
Environment-friendly novel liquid ferment fertilizer taking stems and leaves of Brazilian ginseng as raw material and preparation method thereof Download PDFInfo
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 54
- 241000208340 Araliaceae Species 0.000 title claims abstract description 40
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 title claims abstract description 40
- 235000003140 Panax quinquefolius Nutrition 0.000 title claims abstract description 40
- 235000008434 ginseng Nutrition 0.000 title claims abstract description 40
- 239000007788 liquid Substances 0.000 title claims abstract description 38
- 239000002994 raw material Substances 0.000 title claims abstract description 37
- 238000002360 preparation method Methods 0.000 title description 13
- 241000894006 Bacteria Species 0.000 claims abstract description 59
- 230000001737 promoting effect Effects 0.000 claims abstract description 36
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000004202 carbamide Substances 0.000 claims abstract description 18
- 150000001413 amino acids Chemical class 0.000 claims abstract description 16
- YUKQRDCYNOVPGJ-UHFFFAOYSA-N thioacetamide Chemical compound CC(N)=S YUKQRDCYNOVPGJ-UHFFFAOYSA-N 0.000 claims abstract description 16
- DLFVBJFMPXGRIB-UHFFFAOYSA-N thioacetamide Natural products CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 claims abstract description 16
- GSFSVEDCYBDIGW-UHFFFAOYSA-N 2-(1,3-benzothiazol-2-yl)-6-chlorophenol Chemical compound OC1=C(Cl)C=CC=C1C1=NC2=CC=CC=C2S1 GSFSVEDCYBDIGW-UHFFFAOYSA-N 0.000 claims abstract description 14
- CDMADVZSLOHIFP-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane;decahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 CDMADVZSLOHIFP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910000402 monopotassium phosphate Inorganic materials 0.000 claims abstract description 14
- 235000019796 monopotassium phosphate Nutrition 0.000 claims abstract description 14
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 claims abstract description 14
- 229910052939 potassium sulfate Inorganic materials 0.000 claims abstract description 14
- 235000011151 potassium sulphates Nutrition 0.000 claims abstract description 14
- 150000001875 compounds Chemical class 0.000 claims abstract description 10
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 claims abstract description 9
- LWIHDJKSTIGBAC-UHFFFAOYSA-K potassium phosphate Substances [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 claims abstract description 9
- 239000002131 composite material Substances 0.000 claims description 27
- 241000223260 Trichoderma harzianum Species 0.000 claims description 15
- 241000193744 Bacillus amyloliquefaciens Species 0.000 claims description 14
- 241000194108 Bacillus licheniformis Species 0.000 claims description 14
- 244000063299 Bacillus subtilis Species 0.000 claims description 14
- 235000014469 Bacillus subtilis Nutrition 0.000 claims description 14
- 239000002689 soil Substances 0.000 abstract description 16
- 241000233866 Fungi Species 0.000 abstract description 3
- 241000196324 Embryophyta Species 0.000 abstract description 2
- 201000010099 disease Diseases 0.000 abstract description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 2
- 239000004480 active ingredient Substances 0.000 abstract 1
- 241000219927 Eucalyptus Species 0.000 description 24
- 239000000706 filtrate Substances 0.000 description 20
- 238000002156 mixing Methods 0.000 description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 230000000052 comparative effect Effects 0.000 description 14
- 238000003756 stirring Methods 0.000 description 14
- 238000001914 filtration Methods 0.000 description 10
- 239000011259 mixed solution Substances 0.000 description 10
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- 235000015097 nutrients Nutrition 0.000 description 6
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- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 238000007873 sieving Methods 0.000 description 5
- 108010046334 Urease Proteins 0.000 description 4
- 244000005700 microbiome Species 0.000 description 4
- YNPNZTXNASCQKK-UHFFFAOYSA-N phenanthrene Chemical compound C1=CC=C2C3=CC=CC=C3C=CC2=C1 YNPNZTXNASCQKK-UHFFFAOYSA-N 0.000 description 4
- 238000010298 pulverizing process Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 210000000038 chest Anatomy 0.000 description 3
- 238000000855 fermentation Methods 0.000 description 3
- 230000004151 fermentation Effects 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000002195 synergetic effect Effects 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 210000003298 dental enamel Anatomy 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- MZGNSEAPZQGJRB-UHFFFAOYSA-N dimethyldithiocarbamic acid Chemical compound CN(C)C(S)=S MZGNSEAPZQGJRB-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 239000003895 organic fertilizer Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
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- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 description 1
- 241000186361 Actinobacteria <class> Species 0.000 description 1
- 241000219317 Amaranthaceae Species 0.000 description 1
- 102000000634 Cytochrome c oxidase subunit IV Human genes 0.000 description 1
- 108050008072 Cytochrome c oxidase subunit IV Proteins 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 241000233639 Pythium Species 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
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- 244000052616 bacterial pathogen Species 0.000 description 1
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- 238000004364 calculation method Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- -1 dimethyl sodium dithiocarbamate Chemical compound 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229940107131 ginseng root Drugs 0.000 description 1
- 235000013402 health food Nutrition 0.000 description 1
- 239000004021 humic acid Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000009655 industrial fermentation Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000010496 root system development Effects 0.000 description 1
- 239000002688 soil aggregate Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
- 108700012359 toxins Proteins 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/20—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation using specific microorganisms or substances, e.g. enzymes, for activating or stimulating the treatment
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Health & Medical Sciences (AREA)
- Tropical Medicine & Parasitology (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses an environment-friendly novel liquid ferment fertilizer taking stems and leaves of Brazilian ginseng as raw materials, which comprises the following raw materials in parts by weight: 5 to 10 parts of fresh stem and leaf of Brazilian ginseng, 18 to 35 parts of urea, 10 to 25 parts of monopotassium phosphate, 5 to 15 parts of potassium sulfate, 0 to 4.5 parts of sodium borate decahydrate, 1 to 5 parts of brown sugar, 0 to 15 parts of water-soluble amino acid, 0.1 to 1.1 parts of compound growth promoting bacteria, 0.3 to 1.5 parts of sodium dimethyl dithiocarbamate and 0.2 to 0.9 part of thioacetamide. The novel environment-friendly liquid ferment fertilizer can reduce loss of active ingredients in the fertilizer, improve the utilization rate of the fertilizer, strengthen plant resistance, reduce diseases caused by bacteria, fungi and the like to the greatest extent, improve the soil microenvironment and improve the growth and quality of crops.
Description
Technical Field
The invention relates to the field of fertilizer processing, in particular to an environment-friendly novel liquid ferment fertilizer taking stems and leaves of Brazilian ginseng as a raw material and a preparation method thereof.
Background
At present, the yield increase of agriculture generally depends on chemical fertilizers, so that on one hand, environmental pollution can be caused, and on the other hand, the quality of agricultural products can be influenced. The "organic green barrier" has also become an important obstacle for export of foreign trade in agricultural products. Therefore, people gradually recognize that the use proportion of the organic fertilizer is required to be increased while the chemical fertilizer is used, the organic matter content of soil is increased, the original soil strength is continuously improved, and the organic fertilizer is used, so that the yield is increased, the quality is improved, and the ecological environment is protected. With the national demand for ecological agriculture and sustainable development agriculture and the rising of global green food production and consumption, development of green nontoxic biofertilizer is hot.
The ferment fertilizer is prepared by adopting ferment fungus agricultural bioengineering technology, high-efficiency ferment fungus strain and international advanced bacterial fertilizer production technology, and carrying out modern industrial fermentation, processing, drying and refinement on the basis of reasonable formula. The ferment fertilizer contains rich organic matters, humic acid, amino acids and a large amount of living bacteria, has strong fermentation and decomposition capacity, contains nitrogen, phosphorus and potassium nutrients and various medium and trace elements necessary for crop growth, and is added with a slow release agent for individual varieties, so that the nutrients are uniformly released, and the fertilizer efficiency is prolonged.
At present, most of the existing ferment manufacturing methods are general manufacturing principles, and the produced ferment fertilizer has limited promotion of crop growth.
Brazilian ginseng enamel phenanthrene belongs to amaranthaceae, perennial herb, stolon, thick rootstock, mainly distributed in the original ecological area of Brazilian goiya in tropical rain forest climate zone of south america, and in 1994, the enamel phenanthrene is approved by the U.S. FDA as a health food for nourishing and treating various diseases. In the eighties of the last century, the Japanese scientist discovered the anticancer characteristic of the Philippine, which triggered the research of the science of the world countries on the Philippine, and various single or compound products using Brazilian ginseng as the raw material appeared. However, the present method mainly uses the Brazilian ginseng root, and the rest Brazilian ginseng stems and leaves after picking are directly burnt after being dried in the sun, thereby not only wasting resources, but also polluting the environment.
Proved by the research center of the Guangxi Zhuang autonomous region analysis test, the dry matters of the stems and leaves of the Brazilian ginseng contain 11.23 percent of 18 common amino acids, and 13.9 percent of protein, thus being a high-quality animal feed and fermentation raw material. Therefore, how to use the stems and leaves of the Brazilian ginseng as raw materials, optimize the formula, develop a novel environment-friendly liquid ferment fertilizer which can promote the growth of crops and has low cost, and become a new research direction.
Disclosure of Invention
The invention aims to provide an environment-friendly novel liquid ferment fertilizer taking Brazilian ginseng stems and leaves as raw materials and a preparation method thereof, so as to solve the practical technical problems of how to adopt Brazilian ginseng stems and leaves as raw materials, optimize a formula and develop the environment-friendly novel liquid ferment fertilizer which can promote crop growth and has low cost.
In order to solve the technical problems, the invention adopts the following technical scheme:
an environment-friendly novel liquid ferment fertilizer taking stems and leaves of Brazilian ginseng as raw materials comprises the following raw materials in parts by weight: 5 to 10 parts of fresh stem and leaf of Brazilian ginseng, 18 to 35 parts of urea, 10 to 25 parts of monopotassium phosphate, 5 to 15 parts of potassium sulfate, 0 to 4.5 parts of sodium borate decahydrate, 1 to 5 parts of brown sugar, 0 to 15 parts of water-soluble amino acid, 0.1 to 1.1 parts of compound growth promoting bacteria, 0.3 to 1.5 parts of sodium dimethyl dithiocarbamate and 0.2 to 0.9 part of thioacetamide.
Further, the environment-friendly novel liquid ferment fertilizer taking the stems and leaves of the Brazilian ginseng as the raw materials comprises the following raw materials in parts by weight: 8 parts of fresh caulis et folium Brazilian ginseng, 26 parts of urea, 18 parts of monopotassium phosphate, 12 parts of potassium sulfate, 2 parts of sodium borate decahydrate, 3 parts of brown sugar, 8 parts of water-soluble amino acid, 0.8 part of composite growth promoting bacteria, 1 part of sodium dimethyl dithiocarbamate and 0.7 part of thioacetamide.
Further, the composite growth promoting bacteria comprise one or more of EM bacteria, bacillus subtilis, bacillus licheniformis, bacillus amyloliquefaciens and trichoderma harzianum.
Further, the composite growth promoting bacteria comprise the following components in parts by weight: 0.1 to 0.5 part of EM bacteria, 0 to 0.2 part of bacillus subtilis, 0 to 0.1 part of bacillus licheniformis, 0 to 0.1 part of bacillus amyloliquefaciens and 0 to 0.2 part of trichoderma harzianum.
Further, the composite growth promoting bacteria comprise the following components in parts by weight: 0.45 part of EM bacteria, 0.1 part of bacillus subtilis, 0.06 part of bacillus licheniformis, 0.05 part of bacillus amyloliquefaciens and 0.14 part of trichoderma harzianum.
The invention also provides a preparation method of the environment-friendly novel liquid ferment fertilizer taking the stems and leaves of the Brazilian ginseng as the raw material, which comprises the following steps:
s1: preparing composite growth promoting bacteria for later use;
s2: pulverizing and sieving fresh caulis et folium Brazilian Ginseng, mixing the obtained pulverized material with brown sugar and water, sealing, fermenting, and filtering to obtain filtrate a;
s3: uniformly mixing urea, potassium dihydrogen phosphate, potassium sulfate, sodium borate decahydrate and water-soluble amino acid according to parts by weight, dissolving in water, and filtering to obtain filtrate b;
s4: mixing the composite growth promoting bacteria prepared in the step S1, the filtrate a prepared in the step S2 and the filtrate b prepared in the step S3, and stirring to prepare a mixed solution;
s5: and (3) adding water into the mixed solution obtained in the step (S4), and stirring to obtain the environment-friendly novel liquid ferment fertilizer.
Further, the mesh number of the sieve in the step S2 is 100-150 mesh.
Further, the sealed fermentation time in the step S2 is 2.8-3.3 months.
Further, the stirring conditions in step S4 are: stirring for 10-15 min at the rotating speed of 200-300 r/min.
Further, the stirring condition in the step S5 is stirring for 7-10 min at the rotating speed of 300-400 r/min.
The invention has the following beneficial effects:
(1) According to the invention, under the mutual coordination of the compound growth promoting bacteria, the sodium dimethyldithiocarbamate and the thioacetamide, a synergistic effect is achieved, a large number of advantageous microbial communities are provided, the nutrient components in the soil for planting eucalyptus are supplemented, the nutrient substances are secreted for absorption of the eucalyptus, the eucalyptus growth is promoted, and the average tree height and average chest diameter of the eucalyptus are improved.
(2) The average tree height of eucalyptus tree after 1 year is more than 13.3m and the breast diameter is more than 10.4cm after 2 years of planting by adopting the novel environment-friendly liquid ferment fertilizer disclosed by the invention, so that the novel environment-friendly liquid ferment fertilizer prepared by the invention has good fertilizer efficiency and is beneficial to promoting the quick growth of eucalyptus.
(3) The environment-friendly novel liquid ferment fertilizer prepared from the stems and leaves of the Brazilian ginseng can realize automatic degradation, is environment-friendly, does not pollute the environment, and can greatly reduce the production cost because a large amount of stems and leaves of the Brazilian ginseng are utilized as the raw materials.
Detailed Description
In order that the invention may be better understood, a more particular description thereof will be rendered by reference to specific embodiments thereof. It should be emphasized that the following description is merely exemplary in nature and is in no way intended to limit the scope of the invention or its applications.
In an embodiment, the environment-friendly novel liquid ferment fertilizer taking the stems and leaves of the Brazilian ginseng as the raw materials comprises the following raw materials in parts by weight: 5 to 10 parts of fresh stem and leaf of Brazilian ginseng, 18 to 35 parts of urea, 10 to 25 parts of monopotassium phosphate, 5 to 15 parts of potassium sulfate, 0 to 4.5 parts of sodium borate decahydrate, 1 to 5 parts of brown sugar, 0 to 15 parts of water-soluble amino acid, 0.1 to 1.1 parts of compound growth promoting bacteria, 0.3 to 1.5 parts of sodium dimethyl dithiocarbamate and 0.2 to 0.9 part of thioacetamide;
the composite growth promoting bacteria comprise the following components in parts by weight: 0.1 to 0.5 part of EM bacteria, 0 to 0.2 part of bacillus subtilis, 0 to 0.1 part of bacillus licheniformis, 0 to 0.1 part of bacillus amyloliquefaciens and 0 to 0.2 part of trichoderma harzianum;
the preparation method of the environment-friendly novel liquid ferment fertilizer with the stems and leaves of the Brazilian ginseng as the raw material comprises the following steps:
s1: uniformly mixing EM bacteria, bacillus subtilis, bacillus licheniformis, bacillus amyloliquefaciens and trichoderma harzianum according to parts by weight to prepare composite growth promoting bacteria;
s2: crushing fresh stems and leaves of Brazilian ginseng, sieving with a 100-150 mesh sieve, uniformly mixing the obtained crushed material with 6-20 parts of brown sugar and water, sealing and fermenting for 2.8-3.3 months, and filtering to obtain filtrate a;
s3: uniformly mixing urea, potassium dihydrogen phosphate, potassium sulfate, sodium borate decahydrate and water-soluble amino acid according to parts by weight, dissolving in 35-100 parts of water, and filtering to obtain filtrate b;
s4: mixing the composite growth promoting bacteria prepared in the step S1, the filtrate a prepared in the step S2 and the filtrate b prepared in the step S3, and stirring for 10-15 min at the rotating speed of 200-300 r/min to prepare a mixed solution;
s5: and (3) adding 300-450 parts of water into the mixed solution obtained in the step (S4), and stirring for 7-10 min at the rotating speed of 300-400 r/min to obtain the environment-friendly novel liquid ferment fertilizer.
The following is a description of more specific embodiments.
Example 1
An environment-friendly novel liquid ferment fertilizer taking stems and leaves of Brazilian ginseng as raw materials comprises the following raw materials in parts by weight: 5 parts of fresh caulis et folium Brazilian ginseng, 20 parts of urea, 11 parts of monopotassium phosphate, 5 parts of potassium sulfate, 1 part of sodium borate decahydrate, 1.2 parts of brown sugar, 2 parts of water-soluble amino acid, 0.2 part of compound growth promoting bacteria, 0.4 part of sodium dimethyl dithiocarbamate and 0.3 part of thioacetamide;
the composite growth promoting bacteria comprise the following components in parts by weight: 0.1 part of EM bacteria, 0.03 part of bacillus subtilis, 0.02 part of bacillus licheniformis, 0.03 part of bacillus amyloliquefaciens and 0.02 part of trichoderma harzianum;
the preparation method of the environment-friendly novel liquid ferment fertilizer with the stems and leaves of the Brazilian ginseng as the raw material comprises the following steps:
s1: uniformly mixing EM bacteria, bacillus subtilis, bacillus licheniformis, bacillus amyloliquefaciens and trichoderma harzianum according to parts by weight to prepare composite growth promoting bacteria;
s2: pulverizing fresh caulis et folium Pythium gracile, sieving with 100 mesh sieve, mixing the pulverized material with brown sugar and 7 parts of water, sealing, fermenting for 2.8 months, and filtering to obtain filtrate a;
s3: uniformly mixing urea, potassium dihydrogen phosphate, potassium sulfate, sodium borate decahydrate and water-soluble amino acid according to parts by weight, dissolving in 38 parts of water, and filtering to obtain filtrate b;
s4: mixing the composite growth promoting bacteria prepared in the step S1, the filtrate a prepared in the step S2 and the filtrate b prepared in the step S3, and stirring for 15min at the rotating speed of 200r/min to prepare a mixed solution;
s5: and (3) adding 320 parts of water into the mixed solution obtained in the step (S4), and stirring for 10min at the rotating speed of 300r/min to obtain the environment-friendly novel liquid ferment fertilizer.
Example 2
An environment-friendly novel liquid ferment fertilizer taking stems and leaves of Brazilian ginseng as raw materials comprises the following raw materials in parts by weight: 8 parts of fresh stems and leaves of Brazilian ginseng, 26 parts of urea, 18 parts of monopotassium phosphate, 12 parts of potassium sulfate, 2 parts of sodium borate decahydrate, 3 parts of brown sugar, 8 parts of water-soluble amino acid, 0.8 part of composite growth promoting bacteria, 1 part of sodium dimethyl dithiocarbamate and 0.7 part of thioacetamide;
the composite growth promoting bacteria comprise the following components in parts by weight: 0.45 part of EM bacteria, 0.1 part of bacillus subtilis, 0.06 part of bacillus licheniformis, 0.05 part of bacillus amyloliquefaciens and 0.14 part of trichoderma harzianum;
the preparation method of the environment-friendly novel liquid ferment fertilizer with the stems and leaves of the Brazilian ginseng as the raw material comprises the following steps:
s1: uniformly mixing EM bacteria, bacillus subtilis, bacillus licheniformis, bacillus amyloliquefaciens and trichoderma harzianum according to parts by weight to prepare composite growth promoting bacteria;
s2: pulverizing fresh caulis et folium Brazilian Ginseng, sieving with 120 mesh sieve, mixing the pulverized material with brown sugar and 15 parts water, sealing, fermenting for 3 months, and filtering to obtain filtrate a;
s3: uniformly mixing urea, potassium dihydrogen phosphate, potassium sulfate, sodium borate decahydrate and water-soluble amino acid according to parts by weight, dissolving in 70 parts of water, and filtering to obtain filtrate b;
s4: mixing the composite growth promoting bacteria prepared in the step S1, the filtrate a prepared in the step S2 and the filtrate b prepared in the step S3, and stirring for 10min at the rotating speed of 300r/min to prepare a mixed solution;
s5: and (3) adding 380 parts of water into the mixed solution obtained in the step (S4), and stirring for 7min at the rotating speed of 400r/min to obtain the environment-friendly novel liquid ferment fertilizer.
Example 3
An environment-friendly novel liquid ferment fertilizer taking stems and leaves of Brazilian ginseng as raw materials comprises the following raw materials in parts by weight: 9 parts of fresh stems and leaves of Brazilian ginseng, 32 parts of urea, 20 parts of monopotassium phosphate, 13 parts of potassium sulfate, 4 parts of sodium borate decahydrate, 5 parts of brown sugar, 14 parts of water-soluble amino acid, 1 part of compound growth promoting bacteria, 1.5 parts of sodium dimethyl dithiocarbamate and 0.8 part of thioacetamide;
the composite growth promoting bacteria comprise the following components in parts by weight: 0.5 part of EM bacteria, 0.14 part of bacillus subtilis, 0.1 part of bacillus licheniformis, 0.1 part of bacillus amyloliquefaciens and 0.16 part of trichoderma harzianum;
the preparation method of the environment-friendly novel liquid ferment fertilizer with the stems and leaves of the Brazilian ginseng as the raw material comprises the following steps:
s1: uniformly mixing EM bacteria, bacillus subtilis, bacillus licheniformis, bacillus amyloliquefaciens and trichoderma harzianum according to parts by weight to prepare composite growth promoting bacteria;
s2: pulverizing fresh caulis et folium Ginseng of Brazilian, sieving with 150 mesh sieve, mixing the pulverized material with brown sugar and 19 parts of water, sealing, fermenting for 3.2 months, and filtering to obtain filtrate a;
s3: uniformly mixing urea, potassium dihydrogen phosphate, potassium sulfate, sodium borate decahydrate and water-soluble amino acid according to parts by weight, dissolving in 90 parts of water, and filtering to obtain filtrate b;
s4: mixing the composite growth promoting bacteria prepared in the step S1, the filtrate a prepared in the step S2 and the filtrate b prepared in the step S3, and stirring for 15min at the rotating speed of 200r/min to prepare a mixed solution;
s5: and (3) adding 420 parts of water into the mixed solution obtained in the step (S4), and stirring for 10min at the rotating speed of 300r/min to obtain the environment-friendly novel liquid ferment fertilizer.
Comparative example 1
The preparation process is basically the same as that of example 2, except that the raw materials for preparing the environment-friendly novel liquid ferment fertilizer lack composite growth-promoting bacteria, sodium dimethyldithiocarbamate and thioacetamide.
Comparative example 2
The preparation process is basically the same as that of comparative example 1, except that the composite growth-promoting bacteria are added into the raw materials for preparing the novel environment-friendly liquid ferment fertilizer.
Comparative example 3
The preparation process is basically the same as that of comparative example 1, except that sodium dimethyl dithiocarbamate is added to the raw material for preparing the novel environment-friendly liquid ferment fertilizer.
Comparative example 4
The preparation process is basically the same as that of comparative example 1, except that thioacetamide is added to the raw material for preparing the novel environment-friendly liquid ferment fertilizer.
The liquid ferment fertilizers prepared in examples 1 to 3 and comparative examples 1 to 4 were tested for fertilizer efficiency by the following method:
selecting eucalyptus with strong growth and basically same growth vigor in 1 year of tree age in a test sample plot, selecting 7 sample plots in a eucalyptus base, wherein each sample plot is 1 mu, planting 111 eucalyptus plots per mu, using the liquid ferment fertilizers prepared in the examples 1-3 and the comparative examples 1-4 for the 7 sample plots, respectively, planting 0.3kg of fertilizer for each eucalyptus plot in 1 year, planting 0.5kg of fertilizer for each eucalyptus plot in 2 years, measuring the tree height and the breast diameter of each eucalyptus plot after planting for 2 years, and respectively calculating the average tree height and the breast diameter of each eucalyptus plot.
| Experimental group | Average tree height (m) | Average chest diameter (cm) |
| Example 1 | 13.3 | 10.4 |
| Example 2 | 13.9 | 11.0 |
| Example 3 | 13.5 | 10.8 |
| Comparative example 1 | 10.1 | 7.6 |
| Comparative example 2 | 11.5 | 8.9 |
| Comparative example 3 | 10.6 | 8.2 |
| Comparative example 4 | 11.1 | 8.6 |
From the above table, it can be seen that: (1) From the data calculation of the example 2 and the comparative examples 1-4, the compound growth-promoting bacteria, the sodium dimethyldithiocarbamate and the thioacetamide play a synergistic role in preparing the novel environment-friendly liquid ferment fertilizer, and the average tree height and the average breast diameter of eucalyptus are synergistically improved. This may be because: the EM bacteria in the composite growth promoting bacteria are easy to survive and reproduce in the soil, so that the EM bacteria can quickly and stably occupy ecological status in the soil, and a beneficial dominant community of microorganism bacteria is formed, so that the reproduction of pathogenic microorganisms and the invasion of crops are controlled; forming beneficial symbiotic co-cultivation of microorganism bacteria in soil such as actinomycetes, forming good crop growth environment, improving soil fertility and improving soil property; in addition, the EM bacteria can enhance plant metabolism, promote photosynthesis, strengthen leaf protecting films, resist pathogenic bacteria and promote root system development. The bacillus subtilis, the bacillus licheniformis and the bacillus amyloliquefaciens in the composite growth promoting bacteria can secrete a large amount of organic acid, dissolve inorganic phosphorus and improve the absorption and utilization of eucalyptus to phosphorus. Trichoderma harzianum in the composite growth promoting bacteria can eliminate soil toxins and harmful microorganisms, and increase the content of organic matters and microorganisms; in addition, trichoderma harzianum can activate soil, promote soil aggregate structure, increase gas permeability, eliminate hardening, adjust soil pH value, restore soil motive force. Urea can be absorbed and utilized by eucalyptus after being hydrolyzed into ammonium nitrogen by urease, and the dimethyl dithiocarbamate sodium can compete with urea for a binding site with the urease, and the affinity of the dimethyl dithiocarbamate sodium and the urease is higher, so that the probability of acting with the urease is reduced, the aim of inhibiting urea hydrolysis is fulfilled, and the effect of slowly releasing nitrogen elements is achieved. The thioacetamide can influence the respiration of nitrite bacteria and the activity of cytochrome oxidase, change the microenvironment of soil, reduce the pH of the soil, make nitrite bacteria difficult to breathe, and further inhibit the propagation of nitrite bacteria. The dimethyl sodium dithiocarbamate and thioacetamide can synergistically improve the fertilizer efficiency of urea, thereby reducing the loss of nitrogen element and promoting the growth of eucalyptus. Under the mutual coordination of the compound growth promoting bacteria, the sodium dimethyldithiocarbamate and the thioacetamide, the synergistic effect is achieved, a large number of advantageous microbial communities are provided, the nutrient components in the soil for planting eucalyptus are supplemented, the nutrient substances are secreted to be supplied to the eucalyptus for absorption, the eucalyptus growth is promoted, and the average tree height and average chest diameter of the eucalyptus are improved.
(2) From the data of examples 1 to 3, the average tree height of eucalyptus is more than 13.3m, and the breast diameter is more than 10.4cm after eucalyptus is planted for 2 years in 1 year, which shows that the novel environment-friendly liquid ferment fertilizer prepared by the invention has good fertilizer efficiency and is beneficial to promoting the rapid growth of eucalyptus.
The above description should not be taken as limiting the practice of the invention to these descriptions, but it will be understood by those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the invention, and the invention is defined by the appended claims.
Claims (3)
1. The environment-friendly novel liquid ferment fertilizer taking the stems and leaves of the Brazilian ginseng as the raw materials is characterized by comprising the following raw materials in parts by weight: 5 to 10 parts of fresh stem and leaf of Brazilian ginseng, 18 to 35 parts of urea, 10 to 25 parts of monopotassium phosphate, 5 to 15 parts of potassium sulfate, 0 to 4.5 parts of sodium borate decahydrate, 1 to 5 parts of brown sugar, 0 to 15 parts of water-soluble amino acid, 0.1 to 1.1 parts of compound growth promoting bacteria, 0.3 to 1.5 parts of sodium dimethyl dithiocarbamate and 0.2 to 0.9 part of thioacetamide;
the composite growth promoting bacteria comprise the following components in parts by weight: 0.1 to 0.5 part of EM bacteria, 0.03 to 0.2 part of bacillus subtilis, 0.02 to 0.1 part of bacillus licheniformis, 0.03 to 0.1 part of bacillus amyloliquefaciens and 0.02 to 0.2 part of trichoderma harzianum.
2. The environment-friendly novel liquid ferment fertilizer taking stems and leaves of Brazilian ginseng as raw materials, which is characterized by comprising the following raw materials in parts by weight: 8 parts of fresh caulis et folium Brazilian ginseng, 26 parts of urea, 18 parts of monopotassium phosphate, 12 parts of potassium sulfate, 2 parts of sodium borate decahydrate, 3 parts of brown sugar, 8 parts of water-soluble amino acid, 0.8 part of composite growth promoting bacteria, 1 part of sodium dimethyl dithiocarbamate and 0.7 part of thioacetamide.
3. The environment-friendly novel liquid ferment fertilizer taking stems and leaves of Brazilian ginseng as raw materials, which is characterized in that the composite growth promoting bacteria comprise, by weight: 0.45 part of EM bacteria, 0.1 part of bacillus subtilis, 0.06 part of bacillus licheniformis, 0.05 part of bacillus amyloliquefaciens and 0.14 part of trichoderma harzianum.
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