CN108147904A - A kind of rice nursery substrate and preparation method thereof - Google Patents
A kind of rice nursery substrate and preparation method thereof Download PDFInfo
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- CN108147904A CN108147904A CN201810235408.5A CN201810235408A CN108147904A CN 108147904 A CN108147904 A CN 108147904A CN 201810235408 A CN201810235408 A CN 201810235408A CN 108147904 A CN108147904 A CN 108147904A
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 49
- 235000009566 rice Nutrition 0.000 title claims abstract description 49
- 239000000758 substrate Substances 0.000 title claims abstract description 26
- 238000002360 preparation method Methods 0.000 title description 4
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 48
- 240000008042 Zea mays Species 0.000 claims abstract description 27
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 24
- 239000000203 mixture Substances 0.000 claims abstract description 19
- 241000223260 Trichoderma harzianum Species 0.000 claims abstract description 15
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 claims abstract description 15
- 235000009973 maize Nutrition 0.000 claims abstract description 15
- 239000004615 ingredient Substances 0.000 claims abstract description 12
- 239000000843 powder Substances 0.000 claims abstract description 12
- 239000010902 straw Substances 0.000 claims abstract description 12
- 229910021536 Zeolite Inorganic materials 0.000 claims abstract description 11
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000010457 zeolite Substances 0.000 claims abstract description 11
- 244000063299 Bacillus subtilis Species 0.000 claims abstract description 10
- 235000014469 Bacillus subtilis Nutrition 0.000 claims abstract description 10
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 10
- 241000194108 Bacillus licheniformis Species 0.000 claims abstract description 9
- 239000003415 peat Substances 0.000 claims abstract description 9
- 239000003895 organic fertilizer Substances 0.000 claims abstract description 5
- 239000012530 fluid Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 12
- 235000005822 corn Nutrition 0.000 claims description 12
- 239000008188 pellet Substances 0.000 claims description 12
- 238000001035 drying Methods 0.000 claims description 6
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 239000002689 soil Substances 0.000 claims description 6
- 241000894006 Bacteria Species 0.000 claims description 5
- RMOGWMIKYWRTKW-UONOGXRCSA-N (S,S)-paclobutrazol Chemical compound C([C@@H]([C@@H](O)C(C)(C)C)N1N=CN=C1)C1=CC=C(Cl)C=C1 RMOGWMIKYWRTKW-UONOGXRCSA-N 0.000 claims description 3
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 3
- 241000193830 Bacillus <bacterium> Species 0.000 claims description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 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 claims description 3
- 239000005985 Paclobutrazol Substances 0.000 claims description 3
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 3
- 239000004480 active ingredient Substances 0.000 claims description 3
- 239000000908 ammonium hydroxide Substances 0.000 claims description 3
- 238000000855 fermentation Methods 0.000 claims description 3
- 230000004151 fermentation Effects 0.000 claims description 3
- 239000003337 fertilizer Substances 0.000 claims description 3
- 239000008187 granular material Substances 0.000 claims description 3
- 238000005469 granulation Methods 0.000 claims description 3
- 230000003179 granulation Effects 0.000 claims description 3
- SEOVTRFCIGRIMH-UHFFFAOYSA-N indole-3-acetic acid Chemical compound C1=CC=C2C(CC(=O)O)=CNC2=C1 SEOVTRFCIGRIMH-UHFFFAOYSA-N 0.000 claims description 3
- 239000004310 lactic acid Substances 0.000 claims description 3
- 235000014655 lactic acid Nutrition 0.000 claims description 3
- 239000011236 particulate material Substances 0.000 claims description 3
- 239000008213 purified water Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000007873 sieving Methods 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 241000196324 Embryophyta Species 0.000 abstract description 8
- 231100000572 poisoning Toxicity 0.000 abstract description 6
- 230000000607 poisoning effect Effects 0.000 abstract description 6
- 201000010099 disease Diseases 0.000 abstract description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 5
- 239000011159 matrix material Substances 0.000 abstract description 5
- 239000003814 drug Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 235000016709 nutrition Nutrition 0.000 abstract description 2
- 230000035764 nutrition Effects 0.000 abstract description 2
- 244000052769 pathogen Species 0.000 description 10
- 230000001717 pathogenic effect Effects 0.000 description 9
- 230000000855 fungicidal effect Effects 0.000 description 7
- 239000000417 fungicide Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 5
- 241000918585 Pythium aphanidermatum Species 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000000575 pesticide Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- 241000233639 Pythium Species 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- IWDQPCIQCXRBQP-UHFFFAOYSA-M Fenaminosulf Chemical compound [Na+].CN(C)C1=CC=C(N=NS([O-])(=O)=O)C=C1 IWDQPCIQCXRBQP-UHFFFAOYSA-M 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241000726221 Gemma Species 0.000 description 1
- 239000005807 Metalaxyl Substances 0.000 description 1
- 208000031888 Mycoses Diseases 0.000 description 1
- 241001361634 Rhizoctonia Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000004665 defense response Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- ZQEIXNIJLIKNTD-UHFFFAOYSA-N methyl N-(2,6-dimethylphenyl)-N-(methoxyacetyl)alaninate Chemical compound COCC(=O)N(C(C)C(=O)OC)C1=C(C)C=CC=C1C ZQEIXNIJLIKNTD-UHFFFAOYSA-N 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F11/00—Other organic fertilisers
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of rice nursery substrate, the percentage composition of constitutive material is：Peat 35 40%, maize straw pass through Organic Ingredients 48 54% made of biofermentation and zeolite powder 10 15%；Wherein also take root combination agent, 4 × 10 66 × 10 6 trichoderma harzianums, 6 × 10 88 × 10 8 bacillus licheniformis, 6 × 10 88 × 10 8 bacillus subtilises added with 0.01% 0.03% bio-organic fertilizer of matrix total amount, 4 × 10 76 × 10 7；The seedling culture matrix nutrition of the present invention enriches, and formula is reasonable, wherein based on trichoderma harzianum, it is equipped with bacillus licheniformis, bacillus subtilis can effectively solve the problem that the raw of rice seedling disease, solve poisoning residue problem, particularly effective to solve the problems, such as that organic paddy rice seedling stage medicine is residual；It can be colonized at root system of plant effectively to paddy growth adjustment effect, improve the yield and income of crop.
Description
Technical field
The present invention relates to a kind of rice nursery substrates and preparation method thereof, belong to agricultural technology field.
Background technology
Three provinces in the northeast of China's seedling cultivation of rice using dry-raising and sparse-planting technology, cultivates rice shoot, because greatly in vinyl house with non-irrigated bed
High temperature in canopy, high humidity and soil pass pain evil, and pathogen largely grows, damping-off largely occurs during seedling cultivation of rice and gives peasant's nursery stage
Between bring about great losses；Existing rice seedling-growth soil regulator and rice nursery substrate technology use the group that fungicide adds fertilizer to add root-inducing powder
Conjunction mode, because fungicide efficacy time is short, it is impossible to the effective generation for solving rice seedlings damping-off during seedbed；Rice seedling
Damping-off be by（Fusariumsp, pythium spp, rhizoctonia）A large amount of grow of pathogens is waited to cause；Chemical pesticide fungicide is used at present
（Metalaxyl, fenaminosulf, the U.S. frost of furan）Etc. efficacy times it is short, have poisoning residual, can't resolve seedbed disease problem.
Invention content
1st, the present invention replaces rice seedling-growth soil regulator and rice nursery substrate using trichoderma harzianum substituting chemical pesticide fungicide
In chemical pesticide fungicide, solve seedling cultivation of rice during poisoning residue problem, do not use chemical bactericide, provide one kind
Rice nursery substrate and preparation method thereof.
2nd, the present invention adopts the following technical scheme that：
Rice nursery substrate, the percentage composition of constitutive material are：Peat 35-40%, maize straw are made by biofermentation
Organic Ingredients 48-54% and zeolite powder 10-15%；
The maize straw is as follows by Organic Ingredients production method made of biofermentation：
（1）High-grade maize stalk is acquired, is put into pulverizer and crushes after drying, it is equal that sieving obtains 80-100 mesh granule sizes
Even particulate material；
（2）Above-mentioned corn stalk pellets material is put into 3%-5% dilute hydrochloric acid and is impregnated 30-50 minutes, filters to take corn stalk pellets
Material, then rinsed through weak base to neutrality, finally rinsed 2-3 times with clear water；
（3）Zymotic fluid is prepared, the zymotic fluid is mixed according to equal proportion by lactic acid bacteria and bacillus, is subsequently poured into suitable
The pure water of amount stirs evenly, and it is spare that zymotic fluid is made；
（4）By above-mentioned steps（2）Treated corn stalk pellets material and step（3）Zymotic fluid mixes, and the zymotic fluid adds
Enter amount for corn stalk pellets material 5%-8%, adjust the water content of mixture to 40%-50%, be subsequently placed at room temperature sealing and ferment,
Tunning is taken out, and carry out drying granulation after fermentation in 7-10 days.
Rice nursery substrate, the percentage composition of constitutive material are：Peat 38%, maize straw are made by biofermentation
Organic Ingredients 50% and zeolite powder 12%.
Added with matrix total amount 0.01%-0.03% bio-organic fertilizers, 4 × 10 in the rice nursery substrate-7-6×
10-7It takes root combination agent, 4 × 10-6-6×10-6Trichoderma harzianum, 6 × 10-8-8×10-8Bacillus licheniformis, 6 × 10-8-8×
10-8Bacillus subtilis.
The active ingredient percentage composition of the combination agent of taking root is α-naphthaleneacidsodium 20%-40%；Heteroauxin sodium 4%-
8%；Paclobutrazol 50%-70%, surplus are solvent.
Siliceous more than 22% composition in the zeolite powder.
The weak base selects ammonium hydroxide or sodium bicarbonate.
The production method of rice nursery substrate, specifically includes following steps：
（1）The Organic Ingredients as made of the percentage composition of constitutive material weighs peat and maize straw passes through biofermentation, respectively
80-100 mesh sieve is crushed, is then uniformly mixed, it is spare；
（2）Trichoderma harzianum, bacillus licheniformis, bacillus subtilis are weighed, is uniformly mixed, is subsequently poured into zeolite powder, is added in
Appropriate amount of purified water adjusts mixture moisture content to 35%-40%, and placement 1-2 days is spare；
（3）By above-mentioned steps（1）、（2）Then standby material mixing adds in bio-organic fertilizer, combination agent of taking root, be uniformly mixed,
Adjust water content 28%-33% to get.
The rice nursery substrate is with paddy soil according to 1:Raising rice seedlings are used for after the ratio blending uniformly of 8-10.
The present invention is with trichoderma harzianum, and bacillus licheniformis, the erect-position function of bacillus subtilis, identification pathogen is simultaneously
The function of pathogen is killed, carrys out substituting chemical pesticide fungicide, solves the generation of damping-off during seedling cultivation of rice.
The trichoderma harzianum of the present invention and bacillus licheniformis, bacillus subtilis there is competition to use, in plant root
It can mushroom out, seize plant surface site, form a protective cover, pathogen be prevented to touch root system of plant, from this
It protects plant root from the infringement of pathogen, particularly solves the remaining safety of poisoning during organic paddy rice nursery, according to
The viable count of trichoderma harzianum and 0.3-4 grams of dosage of every square metre of the fertility of bacterial strain.
Beneficial effects of the present invention：
1st, seedling culture matrix nutrition of the invention enriches, and formula is reasonable, wherein based on trichoderma harzianum, is equipped with lichens gemma bar
Bacterium, bacillus subtilis can effectively solve the problem that the raw of rice seedling disease, solve poisoning residue problem, particularly effective solution
It has determined the residual problem of organic paddy rice seedling stage medicine.
2nd, the rice seedlings well developed root system that the present invention is brought out using fungus treatment, the tall and straight stalwartness of rice shoot are not delayed after broadcasting seedling
Seedling, kipeming high yield have established solid foundation to high yield good harvest.
3rd, the trichoderma harzianum that the present invention uses has hyperparasitism, and the identification to pathogen contacts, and winding penetrates
Pathogen is killed, while trichoderma harzianum can secrete a part of antibiotic with the complex processes of parasitic consecutive steps a series of,
The growth of pathogen can be inhibited to be colonized, mitigate the harm of pathogen.
4th, rice nursery substrate of the invention can colonize, and produce effectively to paddy growth adjustment effect in root system of plant
Raw stimulation Te objects growth and the compound of induction plant defense response, improve the microenvironment of root system, and the length for enhancing plant is turned and resisted
Sick ability improves the yield and income of crop.
5th, trichoderma harzianum of the invention has the treatment other fungal diseases in rice seedling root, while can prevent phytosis
Evil, quick, action method is unique, will not generate resistance, no poisoning residual.
6th, the trichoderma harzianum that the present invention uses, bacillus licheniformis, the humiture 9- of bacillus subtilis suitable growth
32 DEG C, the therefore energy various diseases of effectively preventing rice seedling consistent with rice seedling growth humiture.
Specific embodiment
The technical solution in the embodiment of the present invention will be clearly and completely described below；Obviously；Described implementation
Example is only part of the embodiment of the present invention；Instead of all the embodiments.Based on the embodiments of the present invention；This field is common
Technical staff's all other embodiments obtained without making creative work；Belong to the model that the present invention protects
It encloses.
Embodiment 1：Rice nursery substrate, the percentage composition of constitutive material are：Peat 38%, maize straw are by biology
Organic Ingredients 50% made of fermentation and zeolite powder 12%；Wherein also added with 0.02% bio-organic fertilizer of matrix total amount, 5 × 10-7
It takes root combination agent, 5 × 10-6Trichoderma harzianum, 7 × 10-8Bacillus licheniformis, 7 × 10-8Bacillus subtilis.
The maize straw is as follows by Organic Ingredients production method made of biofermentation：
（1）High-grade maize stalk is acquired, is put into pulverizer and crushes after drying, it is uniform that sieving obtains 80 mesh granule sizes
Particulate material；
（2）Above-mentioned corn stalk pellets material is put into 3% dilute hydrochloric acid and is impregnated 40 minutes, filters to take corn stalk pellets material, then pass through
Ammonium hydroxide is rinsed to neutrality, is finally rinsed 3 times with clear water；
（3）Zymotic fluid is prepared, the zymotic fluid is mixed according to equal proportion by lactic acid bacteria and bacillus, is subsequently poured into suitable
The pure water of amount stirs evenly, and it is spare that zymotic fluid is made；
（4）By above-mentioned steps（2）Treated corn stalk pellets material and step（3）Zymotic fluid mixes, and the zymotic fluid adds
Enter amount for corn stalk pellets material 6%, adjust the water content of mixture to 45%, be subsequently placed at room temperature sealing and ferment, sent out through 7 days
Tunning is taken out after ferment, and carries out drying granulation.
The production method of rice nursery substrate, specifically includes following steps：
（1）The Organic Ingredients as made of the percentage composition of constitutive material weighs peat and maize straw passes through biofermentation, respectively
80 mesh sieve is crushed, is then uniformly mixed, it is spare；
（2）Trichoderma harzianum, bacillus licheniformis, bacillus subtilis are weighed, is uniformly mixed, is subsequently poured into zeolite powder, is added in
Appropriate amount of purified water adjusts mixture moisture content to 38%, and placement 1 day is spare；
（3）By above-mentioned steps（1）、（2）Then standby material mixing adds in bio-organic fertilizer, combination agent of taking root, be uniformly mixed,
Adjust water content 30% to get.
The rice nursery substrate is with paddy soil according to 1:Raising rice seedlings are used for after 8 ratio blending uniformly.
The active ingredient percentage composition of the combination agent of taking root is α-naphthaleneacidsodium 20%-40%；Heteroauxin sodium 4%-
8%；Paclobutrazol 50%-70%, surplus are solvent.
By the research and development and experiment more than 4 years, practice is using trichoderma harzianum and bacillus licheniformis, bacillus subtilis
Rice nursery substrate is made in substitution fungicide, and in Heilongjiang Province Lindian County, friendship farm, prosperity farm large area uses, and stands withered
Disease occurs without an example, and pythium rot, bacterial wilt reduces 60 percent incidence.
It is described above；It is merely preferred embodiments of the present invention；But protection scope of the present invention is not limited thereto；
Any one skilled in the art is in the technical scope disclosed by the present invention；According to the technique and scheme of the present invention and its
It improves design and is subject to equivalent substitution or change；Should all it cover within the scope of the present invention.
Claims (8)
1. a kind of rice nursery substrate, which is characterized in that the percentage composition of its constitutive material is：Peat 35-40%, maize straw
By Organic Ingredients 48-54% made of biofermentation and zeolite powder 10-15%；
The maize straw is as follows by Organic Ingredients production method made of biofermentation：
（1）High-grade maize stalk is acquired, is put into pulverizer and crushes after drying, it is equal that sieving obtains 80-100 mesh granule sizes
Even particulate material；
（2）Above-mentioned corn stalk pellets material is put into 3%-5% dilute hydrochloric acid and is impregnated 30-50 minutes, filters to take corn stalk pellets
Material, then rinsed through weak base to neutrality, finally rinsed 2-3 times with clear water；
（3）Zymotic fluid is prepared, the zymotic fluid is mixed according to equal proportion by lactic acid bacteria and bacillus, is subsequently poured into suitable
The pure water of amount stirs evenly, and it is spare that zymotic fluid is made；
（4）By above-mentioned steps（2）Treated corn stalk pellets material and step（3）Zymotic fluid mixes, and the zymotic fluid adds
Enter amount for corn stalk pellets material 5%-8%, adjust the water content of mixture to 40%-50%, be subsequently placed at room temperature sealing and ferment,
Tunning is taken out, and carry out drying granulation after fermentation in 7-10 days.
2. rice nursery substrate according to claim 1, which is characterized in that the percentage composition of its constitutive material is：Peat
38%th, maize straw passes through Organic Ingredients 50% made of biofermentation and zeolite powder 12%.
3. rice nursery substrate according to claim 1, which is characterized in that base is added in the rice nursery substrate
Matter total amount 0.01%-0.03% bio-organic fertilizers, 4 × 10-7-6×10-7It takes root combination agent, 4 × 10-6-6×10-6Trichoderma harzianum
Bacterium, 6 × 10-8-8×10-8Bacillus licheniformis, 6 × 10-8-8×10-8Bacillus subtilis.
4. rice nursery substrate according to claim 3, which is characterized in that the active ingredient hundred of the combination agent of taking root
It is α-naphthaleneacidsodium 20%-40% to divide content；Heteroauxin sodium 4%-8%；Paclobutrazol 50%-70%, surplus are solvent.
5. rice nursery substrate according to claim 1, which is characterized in that in the zeolite powder siliceous composition 22% with
On.
6. rice nursery substrate according to claim 1, which is characterized in that the weak base selects ammonium hydroxide or bicarbonate
Sodium.
7. a kind of production method of rice nursery substrate as described in claim 1, which is characterized in that specifically include following step
Suddenly：
（1）The Organic Ingredients as made of the percentage composition of constitutive material weighs peat and maize straw passes through biofermentation, respectively
80-100 mesh sieve is crushed, is then uniformly mixed, it is spare；
（2）Trichoderma harzianum, bacillus licheniformis, bacillus subtilis are weighed, is uniformly mixed, is subsequently poured into zeolite powder, is added in
Appropriate amount of purified water adjusts mixture moisture content to 35%-40%, and placement 1-2 days is spare；
（3）By above-mentioned steps（1）、（2）Then standby material mixing adds in bio-organic fertilizer, combination agent of taking root, be uniformly mixed,
Adjust water content 28%-33% to get.
8. rice nursery substrate according to claim 1, which is characterized in that the rice nursery substrate and paddy soil
According to 1:Raising rice seedlings are used for after the ratio blending uniformly of 8-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810235408.5A CN108147904A (en) | 2018-03-21 | 2018-03-21 | A kind of rice nursery substrate and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810235408.5A CN108147904A (en) | 2018-03-21 | 2018-03-21 | A kind of rice nursery substrate and preparation method thereof |
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| CN108147904A true CN108147904A (en) | 2018-06-12 |
Family
ID=62456655
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| CN201810235408.5A Pending CN108147904A (en) | 2018-03-21 | 2018-03-21 | A kind of rice nursery substrate and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110959501A (en) * | 2019-11-08 | 2020-04-07 | 天津富瑞丰生物科技有限公司 | Rice seedling raising substrate |
| CN113121281A (en) * | 2021-04-21 | 2021-07-16 | 黑龙江迪坦生物科技有限公司 | Rice seedling strengthening agent and preparation method thereof |
| CN113292384A (en) * | 2021-07-09 | 2021-08-24 | 王凤森 | Organic special fertilizer for soil improvement |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103992184A (en) * | 2014-06-04 | 2014-08-20 | 山东富国生物科技有限公司 | Bio-organic fertilizer |
| CN104892052A (en) * | 2015-05-28 | 2015-09-09 | 安顺市西秀区春实绿化苗木有限公司 | Organic fertilizer production process for treating straws by acid and alkali |
| ES2656786A1 (en) * | 2016-08-31 | 2018-02-28 | Microgaia Biotech S.L. | Procedure of elaboration of an organic substrate for stimulation of growth in germination and development of plants and organic substrate (Machine-translation by Google Translate, not legally binding) |
-
2018
- 2018-03-21 CN CN201810235408.5A patent/CN108147904A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103992184A (en) * | 2014-06-04 | 2014-08-20 | 山东富国生物科技有限公司 | Bio-organic fertilizer |
| CN104892052A (en) * | 2015-05-28 | 2015-09-09 | 安顺市西秀区春实绿化苗木有限公司 | Organic fertilizer production process for treating straws by acid and alkali |
| ES2656786A1 (en) * | 2016-08-31 | 2018-02-28 | Microgaia Biotech S.L. | Procedure of elaboration of an organic substrate for stimulation of growth in germination and development of plants and organic substrate (Machine-translation by Google Translate, not legally binding) |
Non-Patent Citations (1)
| Title |
|---|
| 盛军主编: "《现代辣木生物学》", 31 January 2015, 云南科技出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110959501A (en) * | 2019-11-08 | 2020-04-07 | 天津富瑞丰生物科技有限公司 | Rice seedling raising substrate |
| CN113121281A (en) * | 2021-04-21 | 2021-07-16 | 黑龙江迪坦生物科技有限公司 | Rice seedling strengthening agent and preparation method thereof |
| CN113292384A (en) * | 2021-07-09 | 2021-08-24 | 王凤森 | Organic special fertilizer for soil improvement |
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