CN106068731B - A kind of method for improving increases in grain production using agricultural byproducts processing waste improvement salt-soda soil - Google Patents
A kind of method for improving increases in grain production using agricultural byproducts processing waste improvement salt-soda soil Download PDFInfo
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- 238000003756 stirring Methods 0.000 claims description 21
- 239000003513 alkali Substances 0.000 claims description 18
- 241000186046 Actinomyces Species 0.000 claims description 15
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- 244000046052 Phaseolus vulgaris Species 0.000 claims description 14
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims description 14
- 241000235648 Pichia Species 0.000 claims description 14
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims description 14
- 239000002054 inoculum Substances 0.000 claims description 14
- 239000003002 pH adjusting agent Substances 0.000 claims description 14
- 239000000843 powder Substances 0.000 claims description 14
- 239000002374 bone meal Substances 0.000 claims description 11
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- 244000068988 Glycine max Species 0.000 claims description 10
- 235000010469 Glycine max Nutrition 0.000 claims description 10
- 240000007594 Oryza sativa Species 0.000 claims description 10
- 235000007164 Oryza sativa Nutrition 0.000 claims description 10
- 239000004467 fishmeal Substances 0.000 claims description 10
- 235000020232 peanut Nutrition 0.000 claims description 10
- 235000009566 rice Nutrition 0.000 claims description 10
- 239000002893 slag Substances 0.000 claims description 10
- 239000004575 stone Substances 0.000 claims description 10
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- 241000222393 Phanerochaete chrysosporium Species 0.000 claims description 8
- 241000894006 Bacteria Species 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 244000005700 microbiome Species 0.000 claims description 7
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- 238000002203 pretreatment Methods 0.000 claims description 7
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- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 6
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- 235000005822 corn Nutrition 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 240000004658 Medicago sativa Species 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 235000017587 Medicago sativa ssp. sativa Nutrition 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 235000011128 aluminium sulphate Nutrition 0.000 description 3
- 239000001164 aluminium sulphate Substances 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- BUACSMWVFUNQET-UHFFFAOYSA-H dialuminum;trisulfate;hydrate Chemical compound O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BUACSMWVFUNQET-UHFFFAOYSA-H 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
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- 239000010871 livestock manure Substances 0.000 description 3
- 241000219000 Populus Species 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 2
- 230000008859 change Effects 0.000 description 2
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- 238000003892 spreading Methods 0.000 description 2
- VHSHLMUCYSAUQU-UHFFFAOYSA-N 2-hydroxypropyl methacrylate Chemical compound CC(O)COC(=O)C(C)=C VHSHLMUCYSAUQU-UHFFFAOYSA-N 0.000 description 1
- 235000016811 Biondella Nutrition 0.000 description 1
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- 241000124033 Salix Species 0.000 description 1
- 241001530209 Swertia Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002154 agricultural waste Substances 0.000 description 1
- 229940037003 alum Drugs 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
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- 238000002386 leaching Methods 0.000 description 1
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- 229920005610 lignin Polymers 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 229920000141 poly(maleic anhydride) Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B77/00—Machines for lifting and treating soil
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/40—Soil-conditioning materials or soil-stabilising materials containing mixtures of inorganic and organic compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2101/00—Agricultural use
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Environmental Sciences (AREA)
- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The present invention relates to a kind of methods for improving increases in grain production using agricultural byproducts processing waste improvement salt-soda soil, belong to technical field of land improvement.In order to overcome, soil conditioner cost is excessively high in the prior art and improves the slow technical deficiency of process, the present invention provides a kind of method for improving increases in grain production using agricultural byproducts processing waste improvement salt-soda soil, this method is raw material using agricultural byproducts processing waste, by bacterial strain twice solid state fermentation and assist with desulfurated plaster and it is micro- fertilizer obtain soil improvement composition, it can increase substantially the cereal crops yield in salt-soda soil, and improve significantly due to existing soil improvement method.The soil improvement composition preparation method is simple, and raw material is easy to get, and has good realistic meaning and economic value.
Description
Technical field
The present invention relates to a kind of methods for improving increases in grain production using agricultural byproducts processing waste improvement salt-soda soil, belong to
Technical field of land improvement.
Background technology
The salinization of soil and Secondary Saline problem are worldwide widely present, it has also become world's Irrigation farming can be held
The resource constraints of supervention exhibition.About 23,400,000 hm of China's saline alkali land area2, northwest, North China, West of The Northeast China and coastal region are equal
It is distributed, and type is various.Improvement, develop and utilize saline alkali land resource, can alleviate due to population be continuously increased cause population with
Contradiction between soil, to keeping agricultural sustainable development, improving the ecological environment, thrust zone economy, society and ecological sustainability
Development is of great significance.
Due to northern China Arid Region salt-soda soil due to rainfall is few and evaporation capacity is big, water source supply is insufficient causes
Regional alkaline land improving, using extremely difficult.Using chemical improvement agent on saline-alkali soil, improved using acid-base neutralization principle
Salt-soda soil physicochemical property is that alkaline land improving is the most frequently used and most efficient method.Chemical improvement agent has two aspects to act on:First, change
Kind soil texture accelerates the process of desalinization of soil by flooding or leaching row's alkali；Second is that changing soluble-salt based component, increase base exchange capacity, adjust soil
Earth acid-base value.
The green culture and education of China Agricultural University award developed in 2005 it is a kind of using easy, with obvious effects and low-cost
Alkaline land modifying agent-" Kang Dibao " soil conditioner.Wang Wenjie, He Haisheng will improve the soil in 2005 getting fat, take husky pressure alkali, kind
Tree planting wood etc. tradition modification method with soil conditioner be combined improves salt-soda soil, by different soils depth salts alkalis dynamics with
And endemic species tree planting plants the upgrowth situation of willow to inquire into the feasible method of the local heavy salinized ground Poplar Plantation woods of improvement.Research
The result shows that soil conditioner polymaleic anhydride (HPMA) can make salt-soda soil pH value and salt content bright under resistance salt agent barrier
It is aobvious to decline, and growth of poplar rate is higher, and improved effect is notable.With the progress of agricultural science and technology technology, people constantly open
Some low-cost soil conditioners are sent out and develop, these soil conditioners newly developed can make up high polymer soil and change
It is excessively high that good dose of higher price, the shortcomings that being difficult to promote, but these soil conditioners still have improvement cost, soil transformation period
Long technological deficiency.
Processing of farm products waste is the waste generated in Processing Farm Produce, is one kind in agricultural wastes.
Including meat-processing trade waste, the sugarcane of sugar industry and megasse, cannery's plant processing waste etc..This kind of waste
Can comprehensively utilize mostly, as the waste of meat-processing industry can be used for leather and fur products, soap, animal glue, biological agent,
Natural feather, bone meal etc.；Agricultural crop straw can be processed further manufacturing as paper, the raw material of plate using its lignin or cellulose
Chemical products.The present invention is intended to provide a kind of side that increases in grain production are improved using agricultural byproducts processing waste improvement salt-soda soil
Method can not only solve the pollution problem of agricultural byproducts processing waste, can more turn waste into wealth, and have good economic implications
And realistic meaning.
《Influence of the different alkaline land modifying agents to soil physico-chemical property, Growth of Alfalfa and yield》It is middle to be tried using field
The method being combined with lab analysis is tested, using herbage and green manure dual-purpose type alfalfa as studying object, research is heavy salinized
Apply domestic No. 1 (2 250 kghm2), (7 960kghm2) No. 2 domestic and desulfurated plaster (22 500 kg in ground
Hm2) 3 kinds of modifying agents are to the shadow of soil physico-chemical property, alfalfa (Medicago sativa L.) emergence rate and green forage yield
It rings, as a result, it has been found that, 3 kinds of alkaline land modifying agents are best with the application effect of domestic No. 2.Chinese invention patent
ZL201310069798.0 discloses a kind of saline and alkali land improvement method.This method includes the following steps：By 10-50 kilograms of sulfuric acid
Aluminium powder uniformly spreads fertilizer over the fields soil surface；The soil for spreading fertilizer over the fields Aluminium Sulphate usp (powder) is poured water, and is impregnated 1-72 hours；It is by dosage
The polyacrylamide of addition of aluminum sulfate 5%-20% is configured to the solution that mass concentration is no more than 0.5%；The solution being configured is equal
It is even to spray application on water layer, and continue to impregnate 8-24 hours；Water in salt-soda soil is exhausted；Application of organic fertilizers and bio-bacterial manure.On
Stating two methods or alkaline land modifying agent all has salt-soda soil preferable improved effect, but effect is difficult to continue, and improves process
Slowly, reclamation result is still unsatisfactory.
Invention content
In order to overcome in the prior art soil conditioner cost it is excessively high and improvement the slow technical deficiency of process, the present invention
A kind of method for improving increases in grain production using agricultural byproducts processing waste improvement salt-soda soil is provided, this method utilizes agricultural and sideline product
Processing waste is raw material, and obtaining soil improvement by bacterial strain solid state fermentation and assistance twice with desulfurated plaster and micro- fertilizer combines
Object can increase substantially the cereal crops yield in salt-soda soil, and improve significantly due to existing soil improvement method.Institute
The soil improvement composition preparation method stated is simple, and raw material is easy to get, and has good realistic meaning and economic value.
The present invention is achieved through the following technical solutions foregoing invention purpose：
A kind of method for improving increases in grain production using agricultural byproducts processing waste improvement salt-soda soil, specifically includes as follows
Step：
1）The pre-treatment of agricultural byproducts processing waste：Collect agricultural byproducts processing waste and through solar exposure 5-8d,
It measures the content of organic carbon and total nitrogen content in different agricultural byproducts processing wastes and calculates C/N ratios, match different agricultural and sideline products
Processing waste so that the C/N ratios of mixed agricultural byproducts processing waste are 4-7:1, tap water adjustment is added in thereto
Its water content is 10-15%；
2）One section of fermentation of agricultural byproducts processing waste：The use of pH adjusting agent adjustment pH is 5.4-6.4, connects thereto
Enter Phanerochaete chrysosporium seed liquor, inoculum concentration 50mL/kg, stirring ensures that strain is uniformly mixed with waste, control fermentation
Temperature is 36-38 DEG C of continuous solid-state fermentation 36-54h；It is once stirred every 6-8h after access strain；It after fermentation will hair
Ferment clinker is heated to 90-110 DEG C and is subsequently cooled to room temperature, obtains intermediate product 1；
3）Two sections of fermentations of agricultural byproducts processing waste:PH using pH adjusting agent adjustment intermediate product 1 is 6.8-
7.2, access fee Bean Pichia yeast seed liquor, inoculum concentration 50mL/kg, stirring thereto ensures strain and intermediate product 1
It is uniformly mixed, control fermentation temperature is 28-32 DEG C of continuous solid-state fermentation 60-72h；It is once stirred every 6-8h after access strain
It mixes；Fermentation clinker is heated to 70-90 DEG C after fermentation and is subsequently cooled to room temperature, obtains intermediate product 2；
4) preparation of alkaline land improving composition：Desulfurated plaster, wherein desulfurated plaster and centre are added in into intermediate product 2
The weight fraction ratio of product 2 is 0.2-0.4:1；Stir evenly micro- fertilizer that its quality 0.5-1.5% is added in backward mixture
Obtain alkaline land improving composition；
5）Saline and alkali land improvement method：Alkaline land improving composition is uniformly paved on salt-soda soil, it will be saline and alkaline using machinery
Ground is ploughed deeply 15-20cm and then is cultivated into row crop.
The method that increases in grain production are improved in improvement salt-soda soil as described above, the agricultural byproducts processing waste are rice
Combinations more than two or more in chaff, jade-like stone shell powder, peanut press pulp, fish meal, wheat bran, soya-bean cake, bone meal, golden mushroom slag.Preferably, institute
The agricultural byproducts processing waste stated is made of the component of following parts by weight：10-12 parts of rice bran, 18-22 parts of jade-like stone shell powder, peanut
10-14 parts of bran, 2-6 parts of fish meal, 20-30 parts of wheat bran, 20-30 parts of soya-bean cake, 10-12 parts of bone meal, golden 6-8 parts of mushroom slag.It is highly preferred that
The agricultural byproducts processing waste is made of the component of following parts by weight：11 parts of rice bran, 20 parts of jade-like stone shell powder, peanut press pulp 12
Part, 4 parts of fish meal, 25 parts of wheat bran, 25 parts of soya-bean cake, 11 parts of bone meal, golden 7 parts of mushroom slag.
Improvement salt-soda soil as described above is improved in the method for increases in grain production, the Phanerochaete chrysosporium seed liquor and
Take Bean's Pichia yeast seed liquor before access in exponential phase, in the seed liquor Cfu of bacterium colony not less than 5 ×
109A/mL.
Improvement salt-soda soil as described above is improved in the method for increases in grain production, and micro- fertilizer is the addition for including microorganism
Agent, including B. mucilaginocus, phosphobacteria and actinomyces；B. mucilaginocus, phosphobacteria and the quantity of actinomyces ratio 1 in wherein described micro- fertilizer:
0.15-0.25:4-6, more preferably 1:0.2:5.
As a kind of embodiment preferred for this invention, fermentation temperature is 37 DEG C in described one section of fermentation, during fermentation
Between be 45h；Fermentation temperature is 30 DEG C in two sections of fermentations, fermentation time 66h.
As a kind of embodiment preferred for this invention, the usage amount of the alkaline land improving composition is 100-
150kg/ mus, further preferably 120kg/ mus.
The method in improvement salt-soda soil of the present invention has good improved effect, can increase substantially salt-soda soil
On cereal crops yield.The embodiment of the present invention 6 shows as can be seen from Table 2, compared with not improveing salt-soda soil, institute of the present invention
The soil improvement method stated can increase substantially the yield of cereal crops, wherein especially with modification method described in embodiment 3
Most preferably.Compared with existing modification method, the present invention is more notable for the volume increase of cereal crops, this is mainly manifested in the present invention
The corn yield and wheat yield of the soil of the modification method are compared with comparative example 1 or comparative example 2
Significant difference.
Acquired unexpected technique effect or beneficial technique effect have the present invention compared with prior art：
1）Agricultural byproducts processing waste materials used in the present invention have the defects of processing is difficult, and environmental pollution is big,
Agricultural byproducts processing waste can not only be turned waste into wealth for alkaline land improving, improvement resource environment, and salt-soda soil
Improve it is at low cost, have good economic value and realistic meaning.
2）The present invention by agricultural byproducts processing waste materials by passing through fermenting twice nutrition composition therein more
Easily by soil absorption, collaboration is with the improvement of desulfurated plaster and micro- fertilizer while nutrition is supplied to soil so that three kinds of sides
Formula has significant synergy in terms of alkaline land improving, achieves good increases in grain production effect.
3）The embodiment of the present invention 6 shows that the soil increases in grain production after saline and alkali land improvement method of the present invention are notable.With
It does not improve salt-soda soil to compare, soil improvement method of the present invention can increase substantially the yield of cereal crops, wherein especially
It is best with modification method described in embodiment 3.Compared with existing modification method, the volume increase of the invention for cereal crops is more
To be notable, it is real with comparison that this is mainly manifested in the corn yield of the soil of modification method of the present invention and wheat yield
It applies example 1 or comparative example 2 compares significant difference.
Specific embodiment
The present invention is further described, but those skilled in the art should be able to know below by way of specific embodiment, the reality
Apply the protection domain that example does not limit patent of the present invention in any way.The present invention is following to be changed using agricultural byproducts processing waste
Good salt-soda soil is improved in the method for increases in grain production, and the fundamental property of the agricultural byproducts processing waste materials is as shown in table 1.
The fundamental property of 1 agricultural byproducts processing waste of the present invention of table
A kind of method for improving increases in grain production using agricultural byproducts processing waste improvement salt-soda soil of embodiment 1
A kind of method for improving increases in grain production using agricultural byproducts processing waste improvement salt-soda soil, specifically includes as follows
Step：
1）The pre-treatment of agricultural byproducts processing waste：Collect agricultural byproducts processing waste and through solar exposure 5-8d,
It measures the content of organic carbon and total nitrogen content in different agricultural byproducts processing wastes and calculates C/N ratios, match different agricultural and sideline products
Processing waste so that the C/N ratios of mixed agricultural byproducts processing waste are 4:1, tap water is added in thereto adjusts it
Water content is 10%；
2）One section of fermentation of agricultural byproducts processing waste：The use of pH adjusting agent adjustment pH is 5.4, access is yellow thereto
The flat lead fungi seed liquor of archespore hair, inoculum concentration 50mL/kg, stirring ensure that strain is uniformly mixed with waste, control fermentation temperature
For 36-38 DEG C of continuous solid-state fermentation 36h；It is once stirred every 6h after access strain；Fermentation clinker is added after fermentation
Heat is subsequently cooled to room temperature to 90 DEG C, obtains intermediate product 1；
3）Two sections of fermentations of agricultural byproducts processing waste:PH using pH adjusting agent adjustment intermediate product 1 is 6.8, to
Wherein access fee Bean Pichia yeast seed liquor, inoculum concentration 50mL/kg, stirring ensure that strain mixes with intermediate product 1
Even, control fermentation temperature is 28 DEG C of continuous solid-state fermentation 60h；It is once stirred every 6h after access strain；After fermentation
Fermentation clinker is heated to 70 DEG C and is subsequently cooled to room temperature, obtains intermediate product 2；
4) preparation of alkaline land improving composition：Desulfurated plaster, wherein desulfurated plaster and centre are added in into intermediate product 2
The weight fraction ratio of product 2 is 0.2:1；Stir evenly added in backward mixture its quality 0.5% micro- fertilizer can obtain it is saline and alkaline
Ground improved composition；
5）Saline and alkali land improvement method：Alkaline land improving composition is uniformly paved on salt-soda soil, it will be saline and alkaline using machinery
Ground is ploughed deeply 15cm and then is cultivated into row crop.
The agricultural byproducts processing waste is made of the component of following parts by weight：10 parts of rice bran, 18 parts of jade-like stone shell powder,
10 parts of peanut press pulp, 2 parts of fish meal, 20 parts of wheat bran, 20 parts of soya-bean cake, 10 parts of bone meal, golden 6 parts of mushroom slag.The Phanerochaete chrysosporium
Seed liquor and the Cfu for taking Bean's Pichia yeast seed liquor bacterium colony in exponential phase, the seed liquor before access
Not less than 5 × 109A/mL.
Micro- fertilizer is the additive for including microorganism, including B. mucilaginocus, phosphobacteria and actinomyces；It is wherein described micro-
B. mucilaginocus, phosphobacteria and the quantity of actinomyces ratio 1 in fertilizer:0.15:4.The usage amount of the alkaline land improving composition is
100kg/ mus.
A kind of method for improving increases in grain production using agricultural byproducts processing waste improvement salt-soda soil of embodiment 2
A kind of method for improving increases in grain production using agricultural byproducts processing waste improvement salt-soda soil, specifically includes as follows
Step：
1）The pre-treatment of agricultural byproducts processing waste：Collect agricultural byproducts processing waste and through solar exposure 5-8d,
It measures the content of organic carbon and total nitrogen content in different agricultural byproducts processing wastes and calculates C/N ratios, match different agricultural and sideline products
Processing waste so that the C/N ratios of mixed agricultural byproducts processing waste are 7:1, tap water is added in thereto adjusts it
Water content is 15%；
2）One section of fermentation of agricultural byproducts processing waste：The use of pH adjusting agent adjustment pH is 6.4, access is yellow thereto
The flat lead fungi seed liquor of archespore hair, inoculum concentration 50mL/kg, stirring ensure that strain is uniformly mixed with waste, control fermentation temperature
For 36-38 DEG C of continuous solid-state fermentation 54h；It is once stirred every 8h after access strain；Fermentation clinker is added after fermentation
Heat is subsequently cooled to room temperature to 110 DEG C, obtains intermediate product 1；
3）Two sections of fermentations of agricultural byproducts processing waste:PH using pH adjusting agent adjustment intermediate product 1 is 7.2, to
Wherein access fee Bean Pichia yeast seed liquor, inoculum concentration 50mL/kg, stirring ensure that strain mixes with intermediate product 1
Even, control fermentation temperature is 32 DEG C of continuous solid-state fermentation 72h；It is once stirred every 8h after access strain；After fermentation
Fermentation clinker is heated to 90 DEG C and is subsequently cooled to room temperature, obtains intermediate product 2；
4) preparation of alkaline land improving composition：Desulfurated plaster, wherein desulfurated plaster and centre are added in into intermediate product 2
The weight fraction ratio of product 2 is 0.4:1；Stir evenly added in backward mixture its quality 1.5% micro- fertilizer can obtain it is saline and alkaline
Ground improved composition；
5）Saline and alkali land improvement method：Alkaline land improving composition is uniformly paved on salt-soda soil, it will be saline and alkaline using machinery
Ground is ploughed deeply 20cm and then is cultivated into row crop.
The agricultural byproducts processing waste is made of the component of following parts by weight：12 parts of rice bran, 22 parts of jade-like stone shell powder,
14 parts of peanut press pulp, 6 parts of fish meal, 30 parts of wheat bran, 30 parts of soya-bean cake, 12 parts of bone meal, golden 8 parts of mushroom slag.The Phanerochaete chrysosporium
Seed liquor and the Cfu for taking Bean's Pichia yeast seed liquor bacterium colony in exponential phase, the seed liquor before access
Not less than 5 × 109A/mL.
Micro- fertilizer is the additive for including microorganism, including B. mucilaginocus, phosphobacteria and actinomyces；It is wherein described micro-
B. mucilaginocus, phosphobacteria and the quantity of actinomyces ratio 1 in fertilizer: 0.25: 6.The usage amount of the alkaline land improving composition is
150kg/ mus.
A kind of method for improving increases in grain production using agricultural byproducts processing waste improvement salt-soda soil of embodiment 3
A kind of method for improving increases in grain production using agricultural byproducts processing waste improvement salt-soda soil, specifically includes as follows
Step：
1）The pre-treatment of agricultural byproducts processing waste：Collect agricultural byproducts processing waste and through solar exposure 5-8d,
It measures the content of organic carbon and total nitrogen content in different agricultural byproducts processing wastes and calculates C/N ratios, match different agricultural and sideline products
Processing waste so that the C/N ratios of mixed agricultural byproducts processing waste are 5:1, tap water is added in thereto adjusts it
Water content is 12%；
2）One section of fermentation of agricultural byproducts processing waste：The use of pH adjusting agent adjustment pH is 5.9, accesses yellow spore thereto
The flat lead fungi seed liquor of raw wool, inoculum concentration 50mL/kg, stirring ensure that strain is uniformly mixed with waste, and control fermentation temperature is
37 DEG C of continuous solid-state fermentation 45h；It is once stirred every 7h after access strain；Fermentation clinker is heated to after fermentation
100 DEG C are subsequently cooled to room temperature, obtain intermediate product 1；
3）Two sections of fermentations of agricultural byproducts processing waste：PH using pH adjusting agent adjustment intermediate product 1 is 7.0, to
Wherein access fee Bean Pichia yeast seed liquor, inoculum concentration 50mL/kg, stirring ensure that strain mixes with intermediate product 1
Even, control fermentation temperature is 30 DEG C of continuous solid-state fermentation 66h；It is once stirred every 7h after access strain；After fermentation
Fermentation clinker is heated to 80 DEG C and is subsequently cooled to room temperature, obtains intermediate product 2；
4) preparation of alkaline land improving composition：Desulfurated plaster, wherein desulfurated plaster and centre are added in into intermediate product 2
The weight fraction ratio of product 2 is 0.3:1；It stirs evenly and micro- fertilizer of its quality 1% is added in backward mixture can obtain salt-soda soil
Improved composition；
5）Saline and alkali land improvement method：Alkaline land improving composition is uniformly paved on salt-soda soil, it will be saline and alkaline using machinery
Ground is ploughed deeply 18cm and then is cultivated into row crop.
The agricultural byproducts processing waste is made of the component of following parts by weight：11 parts of rice bran, 20 parts of jade-like stone shell powder,
12 parts of peanut press pulp, 4 parts of fish meal, 25 parts of wheat bran, 25 parts of soya-bean cake, 11 parts of bone meal, golden 7 parts of mushroom slag.The Phanerochaete chrysosporium
Seed liquor and the Cfu for taking Bean's Pichia yeast seed liquor bacterium colony in exponential phase, the seed liquor before access
Not less than 5 × 109A/mL.
Micro- fertilizer is the additive for including microorganism, including B. mucilaginocus, phosphobacteria and actinomyces；It is wherein described micro-
B. mucilaginocus, phosphobacteria and the quantity of actinomyces ratio 1 in fertilizer:0.2:5.The usage amount of the alkaline land improving composition is
120kg/ mus.
A kind of method for improving increases in grain production using agricultural byproducts processing waste improvement salt-soda soil of embodiment 4
A kind of method for improving increases in grain production using agricultural byproducts processing waste improvement salt-soda soil, specifically includes as follows
Step：
1）The pre-treatment of agricultural byproducts processing waste：Collect agricultural byproducts processing waste and through solar exposure 5-8d,
It measures the content of organic carbon and total nitrogen content in different agricultural byproducts processing wastes and calculates C/N ratios, match different agricultural and sideline products
Processing waste so that the C/N ratios of mixed agricultural byproducts processing waste are 6:1, tap water is added in thereto adjusts it
Water content is 12%；
2）One section of fermentation of agricultural byproducts processing waste：The use of pH adjusting agent adjustment pH is 5.6, access is yellow thereto
The flat lead fungi seed liquor of archespore hair, inoculum concentration 50mL/kg, stirring ensure that strain is uniformly mixed with waste, control fermentation temperature
For 38 DEG C of continuous solid-state fermentation 36h；It is once stirred every 6h after access strain；Fermentation clinker is heated to after fermentation
90 DEG C are subsequently cooled to room temperature, obtain intermediate product 1；
3）Two sections of fermentations of agricultural byproducts processing waste:PH using pH adjusting agent adjustment intermediate product 1 is 7.2, to
Wherein access fee Bean Pichia yeast seed liquor, inoculum concentration 50mL/kg, stirring ensure that strain mixes with intermediate product 1
Even, control fermentation temperature is 30 DEG C of continuous solid-state fermentation 68h；It is once stirred every 6h after access strain；After fermentation
Fermentation clinker is heated to 70 DEG C and is subsequently cooled to room temperature, obtains intermediate product 2；
4) preparation of alkaline land improving composition：Desulfurated plaster, wherein desulfurated plaster and centre are added in into intermediate product 2
The weight fraction ratio of product 2 is 0.25:1；It stirs evenly and micro- fertilizer of its quality 0.5% is added in backward mixture can obtain salt
Alkali ground improved composition；
5）Saline and alkali land improvement method：Alkaline land improving composition is uniformly paved on salt-soda soil, it will be saline and alkaline using machinery
Ground is ploughed deeply 15cm and then is cultivated into row crop.
The agricultural byproducts processing waste is made of the component of following parts by weight：12 parts of rice bran, 19 parts of jade-like stone shell powder,
12 parts of peanut press pulp, 6 parts of fish meal, 21 parts of wheat bran, 24 parts of soya-bean cake, 12 parts of bone meal, golden 7 parts of mushroom slag.The Phanerochaete chrysosporium
Seed liquor and the Cfu for taking Bean's Pichia yeast seed liquor bacterium colony in exponential phase, the seed liquor before access
Not less than 5 × 109A/mL.
Micro- fertilizer is the additive for including microorganism, including B. mucilaginocus, phosphobacteria and actinomyces；It is wherein described micro-
B. mucilaginocus, phosphobacteria and the quantity of actinomyces ratio 1 in fertilizer:0.15:4.The usage amount of the alkaline land improving composition is
140kg/ mus.
A kind of method for improving increases in grain production using agricultural byproducts processing waste improvement salt-soda soil of embodiment 5
A kind of method for improving increases in grain production using agricultural byproducts processing waste improvement salt-soda soil, specifically includes as follows
Step：
1）The pre-treatment of agricultural byproducts processing waste：Collect agricultural byproducts processing waste and through solar exposure 5-8d,
It measures the content of organic carbon and total nitrogen content in different agricultural byproducts processing wastes and calculates C/N ratios, match different agricultural and sideline products
Processing waste so that the C/N ratios of mixed agricultural byproducts processing waste are 5:1, tap water is added in thereto adjusts it
Water content is 15%；
2）One section of fermentation of agricultural byproducts processing waste：The use of pH adjusting agent adjustment pH is 6.1, access is yellow thereto
The flat lead fungi seed liquor of archespore hair, inoculum concentration 50mL/kg, stirring ensure that strain is uniformly mixed with waste, control fermentation temperature
For 37 DEG C of continuous solid-state fermentation 40h；It is once stirred every 6h after access strain；Fermentation clinker is heated to after fermentation
90 DEG C are subsequently cooled to room temperature, obtain intermediate product 1；
3）Two sections of fermentations of agricultural byproducts processing waste:PH using pH adjusting agent adjustment intermediate product 1 is 6.8, to
Wherein access fee Bean Pichia yeast seed liquor, inoculum concentration 50mL/kg, stirring ensure that strain mixes with intermediate product 1
Even, control fermentation temperature is 30 DEG C of continuous solid-state fermentation 65h；It is once stirred every 6h after access strain；After fermentation
Fermentation clinker is heated to 80 DEG C and is subsequently cooled to room temperature, obtains intermediate product 2；
4) preparation of alkaline land improving composition：Desulfurated plaster, wherein desulfurated plaster and centre are added in into intermediate product 2
The weight fraction ratio of product 2 is 0.35:1；It stirs evenly and micro- fertilizer of its quality 0.75% is added in backward mixture can obtain salt
Alkali ground improved composition；
5）Saline and alkali land improvement method：Alkaline land improving composition is uniformly paved on salt-soda soil, it will be saline and alkaline using machinery
Ground is ploughed deeply 15cm and then is cultivated into row crop.
The agricultural byproducts processing waste is made of the component of following parts by weight：11 parts of rice bran, 20 parts of jade-like stone shell powder,
12 parts of peanut press pulp, 5 parts of fish meal, 23 parts of wheat bran, 27 parts of soya-bean cake, 12 parts of bone meal, golden 9 parts of mushroom slag.The Phanerochaete chrysosporium
Seed liquor and the Cfu for taking Bean's Pichia yeast seed liquor bacterium colony in exponential phase, the seed liquor before access
Not less than 5 × 109A/mL.
Micro- fertilizer is the additive for including microorganism, including B. mucilaginocus, phosphobacteria and actinomyces；It is wherein described micro-
B. mucilaginocus, phosphobacteria and the quantity of actinomyces ratio 1 in fertilizer:0.15:4.The usage amount of the alkaline land improving composition is
120kg/ mus.
Comparative example 1 is according to ZL201310069798.0 modification methods described in embodiment 1
Specially：A kind of saline and alkali land improvement method for salt-soda soil per acre, includes the following steps：
S101 ：10-50 kilograms of Aluminium Sulphate usp (powder) is uniformly spread fertilizer over the fields into soil surface；
S102 ：The soil for spreading fertilizer over the fields Aluminium Sulphate usp (powder) is poured water, and is impregnated 1-72 hours；
S103 ：The polyacrylamide that dosage is addition of aluminum sulfate 5%-20% is configured to mass concentration no more than 0.5%
Solution；
S104 ：The solution being configured uniformly is sprayed application on water layer, and continues to impregnate 8-24 hours；
S105 ：Water in salt-soda soil is exhausted；
S106 ：Application of organic fertilizers and bio-bacterial manure.
Comparative example 2 is according to ZL201110086799.7 modification methods described in embodiment 1：
What the saline and alkali land improvement method was achieved by the following steps：Medicament is pressed into 4~8 kgs/acre of use during arable land
Amount is spread in the ground, is spread in the ground by 140~160 kgs/acre of dosages after then Chinese herbal medicine tangerine bar is crushed, then is ploughed one time
Then ground is spread oxalic acid in the ground, then long-term cropping by 4~8 kgs/acre of dosage；Realize the improvement in salt-soda soil；Wherein
The medicament is mixed by weight percentage by 0.5~2 portion of felwort, 0.5~2 part of cinnabar, 8~12 parts of Plant Soots and 0.5~2 part of alum
It is crushed after conjunction.
The increases in grain production effect in 6 present invention improvement salt-soda soil of embodiment
Using the salt-soda soil in Accessories during Binzhou Zhanhua area as improvement object, implemented respectively using embodiment 1- embodiments 5 and comparison
Method described in example 1 and comparative example 2 improves salt-soda soil, is improveing grown on soil wheat and corn each season,
The seed wherein used is same type seed, and the crop management mode in growth course is identical.Measure each improvement field
The wheat and corn yield on ground, while not improved salt-soda soil and local good farmland object as a comparison are set.Experimental result
As shown in table 2
Cereal crops yield on 2 present invention improvement soil of table
| Land type | Wheat yield | Corn yield |
| Salt-soda soil is not improved | 175.26±21.35 | 212.15±60.32 |
| Good farmland | 562.15±45.24** | 596.14±52.36** |
| Embodiment 1 | 482.30±32.52**#▼▼ | 522.33±48.21**#▼▼ |
| Embodiment 2 | 490.35±40.23**##▼▼ | 536.18±42.01**##▼▼ |
| Embodiment 3 | 522.20±38.27**##▼▼ | 552.18±23.68**##▼▼ |
| Embodiment 4 | 478.35±25.30**#▼▼ | 508.14±37.29**#▼▼ |
| Embodiment 5 | 493.14±36.17**##▼▼ | 516.89±36.82**##▼▼ |
| Comparative example 1 | 372.15±15.32** | 412.13±34.68** |
| Comparative example 2 | 232.15±19.26* | 286.14±39.67* |
Compared with not improveing salt-soda soil,*P ＜ 0.05,**P ＜ 0.01；It is compared with comparative example 1,#P ＜ 0.05,##P ＜
0.01；Compared with comparative example 2,▼P ＜ 0.05,▼▼P ＜ 0.01；
As can be seen from Table 2, compared with not improveing salt-soda soil, soil improvement method of the present invention can be carried significantly
The yield of high cereal crops, wherein especially best with modification method described in embodiment 3.Compared with existing modification method, this
Invention is more notable for the volume increase of cereal crops, this is mainly manifested in the corn production of the soil of modification method of the present invention
Amount and wheat yield difference significant compared with comparative example 1 or comparative example 2.
Claims (8)
1. a kind of method for improving increases in grain production using agricultural byproducts processing waste improvement salt-soda soil, specifically includes following step
Suddenly：
1) pre-treatment of agricultural byproducts processing waste：It collects agricultural byproducts processing waste and through solar exposure 5-8d, measures
The content of organic carbon and total nitrogen content calculate C/N ratios in different agricultural byproducts processing wastes, match different agricultural byproducts processings
Waste so that the C/N ratios of mixed agricultural byproducts processing waste are 4-7:1, adding in tap water thereto, to adjust its aqueous
It measures as 10-15%；
2) one section of fermentation of agricultural byproducts processing waste：The use of pH adjusting agent adjustment pH is 5.4-6.4, accesses yellow spore thereto
The flat lead fungi seed liquor of raw wool, inoculum concentration 50mL/kg, stirring ensure that strain is uniformly mixed with waste, and control fermentation temperature is
36-38 DEG C of continuous solid-state fermentation 36-54h；It is once stirred every 6-8h after access strain；To ferment clinker after fermentation
It is heated to 90-110 DEG C and is subsequently cooled to room temperature, obtain intermediate product 1；
3) two sections of fermentations of agricultural byproducts processing waste:PH using pH adjusting agent adjustment intermediate product 1 is 6.8-7.2, to
Wherein access fee Bean Pichia yeast seed liquor, inoculum concentration 50mL/kg, stirring ensure that strain mixes with intermediate product 1
Even, control fermentation temperature is 28-32 DEG C of continuous solid-state fermentation 60-72h；It is once stirred every 6-8h after access strain；Hair
Fermentation clinker is heated to 70-90 DEG C after the completion of ferment and is subsequently cooled to room temperature, obtains intermediate product 2；
4) preparation of alkaline land improving composition：Desulfurated plaster, wherein desulfurated plaster and intermediate product are added in into intermediate product 2
2 weight fraction ratio is 0.2-0.4:1；It stirs evenly and micro- fertilizer of its quality 0.5-1.5% is added in backward mixture can obtain
To alkaline land improving composition；
5) saline and alkali land improvement method：Alkaline land improving composition is uniformly paved on salt-soda soil, it is using machinery that salt-soda soil is deep
It turns over 15-20cm and then is cultivated into row crop；
The wherein described agricultural byproducts processing waste is made of the component of following parts by weight：10-12 parts of rice bran, jade-like stone shell powder
18-22 parts, 10-14 parts of peanut press pulp, 2-6 parts of fish meal, 20-30 parts of wheat bran, 20-30 parts of soya-bean cake, 10-12 parts of bone meal, golden mushroom slag 6-8
Part.
2. the method according to claim 1 for improving increases in grain production using agricultural byproducts processing waste improvement salt-soda soil,
It is characterized in that, the agricultural byproducts processing waste is made of the component of following parts by weight：11 parts of rice bran, jade-like stone shell powder 20
Part, 12 parts of peanut press pulp, 4 parts of fish meal, 25 parts of wheat bran, 25 parts of soya-bean cake, 11 parts of bone meal, golden 7 parts of mushroom slag.
3. the method according to claim 1 for improving increases in grain production using agricultural byproducts processing waste improvement salt-soda soil,
It is characterized in that, the Phanerochaete chrysosporium seed liquor is in logarithm with Bean's Pichia yeast seed liquor is taken before access
In growth period, the Cfu of bacterium colony is not less than 5 × 10 in the seed liquor9A/mL.
4. the method according to claim 1 for improving increases in grain production using agricultural byproducts processing waste improvement salt-soda soil,
It is characterized in that, micro- fertilizer is the additive for including microorganism, including B. mucilaginocus, phosphobacteria and actinomyces；Wherein institute
State B. mucilaginocus, phosphobacteria and the quantity of actinomyces ratio 1 in micro- fertilizer:0.15‐0.25:4‐6.
5. the method according to claim 4 for improving increases in grain production using agricultural byproducts processing waste improvement salt-soda soil,
It is characterized in that, B. mucilaginocus, phosphobacteria and the quantity of actinomyces ratio 1 in micro- fertilizer:0.2:5.
6. the method according to claim 1 for improving increases in grain production using agricultural byproducts processing waste improvement salt-soda soil,
It is characterized in that, fermentation temperature is 37 DEG C in one section of fermentation, fermentation time 45h；It ferments in two sections of fermentations
Temperature is 30 DEG C, fermentation time 66h.
7. the method according to claim 1 for improving increases in grain production using agricultural byproducts processing waste improvement salt-soda soil,
It is characterized in that, the usage amount of the alkaline land improving composition is 100-150kg/ mus.
8. the method according to claim 7 for improving increases in grain production using agricultural byproducts processing waste improvement salt-soda soil,
It is characterized in that, the usage amount of the alkaline land improving composition is 120kg/ mus.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103265370A (en) * | 2013-05-28 | 2013-08-28 | 沧州市农林科学院 | Saline-alkali soil fertilizer |
| CN104262046A (en) * | 2014-09-12 | 2015-01-07 | 瑞昊（北京）环境工程有限公司 | Fertilizer for saline-alkali soil and preparation method of fertilizer |
| CN104961611A (en) * | 2015-07-07 | 2015-10-07 | 青岛嘉瑞生物技术有限公司 | Microbial organic fertilizer having saline-alkali soil improvement function |
| CN105237294A (en) * | 2015-09-23 | 2016-01-13 | 北京世纪阿姆斯生物工程有限公司 | Biomass charcoal soil conditioner and preparation method thereof |
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2016
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103265370A (en) * | 2013-05-28 | 2013-08-28 | 沧州市农林科学院 | Saline-alkali soil fertilizer |
| CN104262046A (en) * | 2014-09-12 | 2015-01-07 | 瑞昊（北京）环境工程有限公司 | Fertilizer for saline-alkali soil and preparation method of fertilizer |
| CN104961611A (en) * | 2015-07-07 | 2015-10-07 | 青岛嘉瑞生物技术有限公司 | Microbial organic fertilizer having saline-alkali soil improvement function |
| CN105237294A (en) * | 2015-09-23 | 2016-01-13 | 北京世纪阿姆斯生物工程有限公司 | Biomass charcoal soil conditioner and preparation method thereof |
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