CN117303977A - Mineral soil fertility improver and preparation method thereof - Google Patents

Mineral soil fertility improver and preparation method thereof Download PDF

Info

Publication number
CN117303977A
CN117303977A CN202311222481.6A CN202311222481A CN117303977A CN 117303977 A CN117303977 A CN 117303977A CN 202311222481 A CN202311222481 A CN 202311222481A CN 117303977 A CN117303977 A CN 117303977A
Authority
CN
China
Prior art keywords
soil
test
land
fertilizer
improver
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202311222481.6A
Other languages
Chinese (zh)
Inventor
胡连法
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Weinongkang Agricultural Technology Co ltd
Original Assignee
Shanghai Weinongkang Agricultural Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Weinongkang Agricultural Technology Co ltd filed Critical Shanghai Weinongkang Agricultural Technology Co ltd
Priority to CN202311222481.6A priority Critical patent/CN117303977A/en
Publication of CN117303977A publication Critical patent/CN117303977A/en
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES 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
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/80Soil conditioners
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05DINORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D1/00Fertilisers containing potassium
    • C05D1/04Fertilisers containing potassium from minerals or volcanic rocks
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES 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
    • C05G5/00Fertilisers characterised by their form
    • C05G5/10Solid or semi-solid fertilisers, e.g. powders
    • C05G5/12Granules or flakes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Soil Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Fertilizers (AREA)

Abstract

The invention relates to the technical field of soil improvement, in particular to a mineral soil fertility improver and a preparation method thereof, which consists of vermiculite, sepiolite, peat, medical stone, polyhalite, diatomite and humic acid, and is used for improving various medium trace elements in soil, improving the utilization rate of fertilizer, increasing the production capacity of the soil, grinding and crushing the components into 200-280 meshes for later use, fully mixing, stirring, and drying and cooling after making particles.

Description

Mineral soil fertility improver and preparation method thereof
Technical Field
The invention relates to the technical field of soil improvement, in particular to a mineral soil fertility improver and a preparation method thereof.
Background
In order to increase the yield of crops, rural lands have undergone a large amount of pesticide and chemical fertilizer use for nearly 70 years, and a large amount of unreasonable solid wastes, wastewater and waste gas are discharged into the land, and in order to increase the yield, the application amount of the large element chemical fertilizer is increased continuously, so that the cost of the land is increased continuously, the quality of agricultural products is not increased, and the planted land is subjected to serious hardening and pollution.
In the prior art, the nitrogen, phosphorus and potassium fertilizer is only absorbed and utilized by the plant roots after being applied to the soil, and most of the fertilizer is lost along with water and air flow, so that the waste is remarkable, and sometimes even the pollution to the environment is caused.
Soil impoverishment is common, soil pollution becomes a worldwide environmental problem, and soil is a main place for material circulation and energy exchange between the surface organisms of the earth and the environment, and has important significance for survival and development of human beings.
Based on the reasons, the invention designs the mineral soil fertility improver and the preparation method thereof, which can improve soil quality, increase the production capacity of the soil, improve the utilization rate of fertilizer, change the condition of the existing soil as a whole and repair the polluted soil by changing various medium and trace elements in the soil.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides a mineral soil fertility improver and a preparation method thereof, which are used for improving soil quality, increasing the production capacity of the soil, improving the utilization rate of fertilizer, changing the condition of the existing soil as a whole and repairing the polluted soil by changing various medium and trace elements in the soil.
In order to achieve the aim, the invention provides a formula of a mineral soil fertility improver, which consists of vermiculite, sepiolite, peat, medical stone, polyhalite, diatomite and humic acid, and is used for improving various medium and trace elements in soil, improving the utilization rate of fertilizer and increasing the production capacity of the soil, wherein the concrete mass percentages of the components are as follows:
vermiculite: 1 to 25 percent;
sepiolite: 1 to 25 percent;
peat: 1-15%;
medical stone: 1-40%;
polyhalite: 5-40%;
diatomaceous earth: 5-30%;
humic acid: 1-20%.
The preparation method of the mineral soil fertility improver formula comprises the following steps:
s1, grinding and crushing the components into 200-280 meshes for later use;
s2, fully mixing the components in the S1 according to a certain proportion and stirring;
s3, granulating the stirred material in the step S2;
s4, immediately cooling the particles in the S3 after drying in a dryer.
A mineral soil fertility improver is prepared by a preparation method of S1-S4.
Compared with the prior art, the invention has the following beneficial effects:
the vermiculite is used as a fertilizer carrier, so that the looseness, the alleviation and the soil ventilation of the fertilizer are improved, the capacity of maintaining the fertilizer and the water of the soil is improved, and the problems that the major element fertilizers of nitrogen, phosphorus and potassium in the prior art are absorbed and utilized by planted roots after being applied to the soil, most of the major element fertilizers lose with water and air flow, waste is remarkable, and sometimes even pollution to the environment is caused are solved.
By utilizing the characteristic that sepiolite has strong liquid and gas adsorption, fertilizers such as nitrogenous fertilizers and the like which are easy to absorb moisture and agglomerate can be kept in a dispersed state without losing the fertilizer efficiency; the peat has good water physical, physical and chemical properties and biological properties, and can be used for adding nutrients to soil.
The medical stone contains various trace elements, has good adsorption effect and mineral substance dissolving function, is nontoxic and harmless to organisms, provides necessary nutrient substances for the growth of various plants, can improve the soil condition, reduces the application amount of the fertilizer, and improves the utilization rate of the fertilizer.
The polyhalite is utilized to increase the yield of crops and improve the soil through methods such as dissolution, crystallization and the like;
the diatomite is utilized to improve the soil polluted by heavy metals, so that the soil toxicity is relieved, the distribution and the form of soil nutrient elements are improved, the activity of the soil nutrient elements is improved, and the fertilizer utilization rate is improved;
the organic colloid has high activity and high adsorption capacity, and may be used in adhering fine matter in soil to form soil with raised physical and chemical property, raised fertilizer maintaining and supplying capacity and raised buffering capacity
The mineral soil conditioner has the characteristics of adsorptivity, activability, dissolubility, redox property, ion exchange property, bidirectional pH value adjustment and the like, improves the soil environment, and has good prospect of improving the quality, yield, grade and economic benefit of crops.
The mineral soil fertility improver can be mixed with any existing crop fertilizer for use, is convenient to use, can improve and prolong soil fertility, reduces fertilization amount, improves soil environment, enhances disease and pest resistance, and improves quality and yield of crops.
Drawings
Figure 1 is one of the tomato detection reports using the modifier of the present invention.
Figure 2 is a second report of tomato detection using the modifier of the present invention.
Figure 3 is one of the tomato detection reports without the modifier of the present invention.
Figure 4 is a second report of tomato detection without the modifier of the invention.
FIG. 5 is one of the pumpkin test reports using the improver of the present invention.
FIG. 6 is a second pumpkin test report using the improver of the present invention.
FIG. 7 is one of the pumpkin detection reports without the modifier of the present invention.
FIG. 8 is a second pumpkin test report without the modifier of the present invention.
Description of the embodiments
The invention will now be further described with reference to the accompanying drawings, in which tomato No. 1 represents a test sample using the present improver and tomato No. 2 represents a sample not using the present improver; pumpkin number 1 represents a test sample using the present modifier, and pumpkin number 2 represents a test sample not using the present modifier.
Referring to fig. 1 to 8, the invention provides a mineral soil fertility improver:
embodiment one: selecting 5% of vermiculite, 5% of sepiolite, 10% of peat, 40% of medical stone, 7% of polyhalite, 13% of diatomite and 20% of humic acid, grinding and crushing the above components into 200 meshes, fully mixing the components, stirring the components, preparing the components into particles, drying and cooling the particles.
Embodiment two: selecting 10% of vermiculite, 20% of sepiolite, 15% of peat, 15% of medical stone, 20% of polyhalite, 10% of diatomite and 10% of humic acid, grinding and crushing the above components into 280 meshes, fully mixing the components, stirring the components, preparing the components into particles, drying and cooling.
Embodiment III: selecting 15% of vermiculite, 15% of sepiolite, 13% of peat, 30% of medical stone, 10% of polyhalite, 5% of diatomite and 12% of humic acid, grinding and crushing the above components into 230 meshes, fully mixing the components, stirring the components, preparing the components into particles, drying and cooling the particles.
Test case one, test on Fuji apple
Test time: 2017-2019.
Test site: xinjiang builds a weapon and six-group two-link.
Test land: the land is 90 mu, wherein, half of the land uses mineral soil conditioner as base fertilizer, and the other half is used as control land, and the daily other management is the same.
Fertilization conditions: 60kg of nitrogenous fertilizer is added to each mu of the test land, and 6kg of chemical fertilizer is added to each mu of the control land.
Test results: the average production of apples per mu in the test land is 6 tons, the apple grade is increased, the apple is participated in national apple major league in the national western fruit industry alliance in 2019 to obtain golden rewards, and the average production of apples per mu in the control land is 5.35 tons.
Test case two, red Fuji apple test
Test time: 2017-2019.
Test site: xinjiang Korla and Jingxian.
Test land: the land is 30 mu, wherein 3 mu of land uses mineral soil conditioner as base fertilizer, and other land is used as control land, and the daily other management is the same.
Fertilization conditions: 60kg of nitrogenous fertilizer is added to each mu of the test land, and 6kg of chemical fertilizer is added to each mu of the control land.
Test results: the average production of apples per mu in the test field is 5 tons, the apple grade is increased, the apples have three years of results, the apples feel quite good, and the apples send videos to me and invite me to see in the field.
Test case III, test on Rice
Test time: 2019.
Test site: shanghai Guangming group jumping to farm paddy field
Test land: the land is 30 mu, wherein 4 mu of land uses mineral soil conditioner as base fertilizer, and other land is used as control land, and other daily management is the same.
Fertilization conditions: the test land is applied with 40kg of nitrogenous fertilizer per mu and 5kg of chemical fertilizer per mu of the control land.
Test results: the average production of the rice is 1362 jin per mu in the test land, and the average production of the rice is 1300 jin per mu in the control land.
Test case four, test on millet
Test time: 2019.
Test site: the Shandong province is just Yi county yellow grass slope village.
Test land: the land is 2.5 mu, wherein 1 mu of land uses mineral soil conditioner as base fertilizer, and the rest land is used as control land, and the daily other management is the same.
Fertilization conditions: the test land is applied with 40kg of nitrogenous fertilizer per mu and the control land is applied with 40kg of chemical fertilizer per mu.
Test results: 1250 jin of millet is produced in the test land, no plant diseases and insect pests exist in the growth period, 690 jin of millet is averagely produced in the control land per mu, and the plant diseases and insect pests are removed by spraying pesticides.
Test case five, test on white tea
Test time: 11 months 2020.
Test site: zhejiang province's Anji county Qian village.
Test land: the land is 30 mu, wherein 10 mu of land uses mineral soil conditioner as base fertilizer, and the rest is used as control land, and other daily management is identical.
Fertilization conditions: 100kg of nitrogenous fertilizer is added to 10kg of the test land per mu, and 100kg of chemical fertilizer is added to the control land per mu.
Test results: the selenium content of the experimentally produced tea leaves is increased, the yield is increased, and the tea leaf grade is improved.
Test case six, test for aquaculture
Test time: 2021.
Test site: sihongxian county world in dormitory of Jiangsu province the beauty-setting country Xu Jun farmers.
Test land: the fish ponds are connected in 5 mu, wherein 2 mu of fish ponds use mineral soil conditioner as base fertilizer, and in addition, the fish ponds are used as control lands, and other daily management is identical.
Fertilization conditions: 20kg of fertilizer is applied to each mu of test land, and 25kg of fertilizer is applied to each mu of control land.
Test results: the experimental ground fish, shrimp, crab and aquatic weed grow well, and the estimated production of aquatic products is 15 percent more.
Test case seven, test on cherry tomato
Test time: 2019-2020.
Test site: the town of the new area of Pudong, shanghai, city.
Test land: two linked greenhouses, one of which uses mineral soil conditioner as base fertilizer and the other one as control land, and the daily other management is identical.
Fertilization conditions: the test land is applied with 40kg of nitrogenous fertilizer per mu and 4.8kg of chemical fertilizer per mu, and the control land is applied with 50kg of chemical fertilizer per mu.
Test results: the cherry tomatoes in the test land contain more microelements beneficial to human bodies, such as selenium, iron, copper, manganese and the like, than the control land, for example, the cherry tomatoes planted in the test land contain 0.0353 of selenium and 1.06 of copper, but the control land is not detected, and the other cherry tomatoes in the test land contain more microelements than the control land.
Test case eight, test on cucumber and eggplant
Test time: 2019.
Test site: south city, qingzhou, shandong province, is small Wang Cun.
Test land: two test greenhouses were used, each using 1/5 of the greenhouse with mineral soil conditioner as base fertilizer and 4/5 of the land as control land, and the daily other management was identical.
Fertilization conditions: 50kg of nitrogenous fertilizer is applied to each mu of the test land, and 2000-2500kg of chicken manure is applied to 40kg of chemical fertilizer per mu of the control land.
Test results: the taste of the cucumber and the eggplant in the test field completely reaches the original ecological condition, the yield of the cucumber and the eggplant is increased by about 15%, the plant diseases and insect pests are greatly reduced compared with the control field, and the income of peasants is increased.
The above is only a preferred embodiment of the present invention, only for helping to understand the method and the core idea of the present application, and the protection scope of the present invention is not limited to the above examples, and all technical solutions belonging to the concept of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to the present invention may occur to one skilled in the art without departing from the principles of the present invention and are intended to be within the scope of the present invention.
The invention solves the problems of soil pollution caused by excessive use of pesticide and chemical fertilizer and discharge of waste gas and waste liquid, soil environmental deterioration caused by degradation of soil quality, environmental pollution and the like in the prior art on the whole, improves and prolongs the soil fertility, reduces the fertilization amount, improves the soil environment, enhances the disease and pest resistance, improves the quality and the yield of crops, has low material acquisition cost, is convenient and efficient to use, and has great effect and value for improving the soil quality and the soil value by utilizing reasonable proportioning of the natural mineral composition and mixed use of the natural mineral composition and the fertilizer.

Claims (3)

1. The formula of the mineral soil fertility improver is characterized by comprising vermiculite, sepiolite, peat, medical stone, polyhalite, diatomite and humic acid, and is used for improving various medium and trace elements in soil, improving the utilization rate of fertilizer and increasing the production capacity of the soil, wherein the mass percentages of the specific components are as follows:
vermiculite: 1 to 25 percent;
sepiolite: 1 to 25 percent;
peat: 1-15%;
medical stone: 1-40%;
polyhalite: 5-40%;
diatomaceous earth: 5-30%;
humic acid: 1-20%.
2. A method for preparing the modifier according to claim, comprising the steps of:
s1, grinding and crushing the components into 200-280 meshes for later use;
s2, fully mixing the components in the S1 according to a certain proportion and stirring;
s3, granulating the stirred material in the step S2;
and S4, immediately cooling the particles in the step S3 after drying by a dryer.
3. A mineral soil fertility improver, characterized by being prepared by the preparation method of claim 2.
CN202311222481.6A 2023-09-21 2023-09-21 Mineral soil fertility improver and preparation method thereof Pending CN117303977A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311222481.6A CN117303977A (en) 2023-09-21 2023-09-21 Mineral soil fertility improver and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311222481.6A CN117303977A (en) 2023-09-21 2023-09-21 Mineral soil fertility improver and preparation method thereof

Publications (1)

Publication Number Publication Date
CN117303977A true CN117303977A (en) 2023-12-29

Family

ID=89284164

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311222481.6A Pending CN117303977A (en) 2023-09-21 2023-09-21 Mineral soil fertility improver and preparation method thereof

Country Status (1)

Country Link
CN (1) CN117303977A (en)

Similar Documents

Publication Publication Date Title
CN101880201B (en) Efficiently refined diammonium type multi-strain microbial organic fertilizer and preparation method thereof
CN101973803B (en) High-efficiency multi-bacterial activity biogas residue biofertilizer and preparation method thereof
CN101870609B (en) Phosphorus and calcium type efficient and refined multiple-strain microbial organic fertilizer and preparation method thereof
CN101870610B (en) High-efficient ammonium refined multi-strain bio-organic fertilizer and preparation method thereof
KR100779756B1 (en) Development for agricultural bed soil using the seaweeds by-product
CN1480434A (en) Organised fertilizer
CN106810403A (en) A kind of multifunctional biological fertilizer and preparation method thereof
CN105272720B (en) It can rehabilitating soil, the compound fertilizer of reduction crop Cd uptake and its application
CN102531756A (en) Organic fertilizer produced by comprehensively utilizing straw, and preparation method for organic fertilizer
CN102093093A (en) Soil regulator for promoting growth of crops and application thereof
TW202118856A (en) Soil restoration method and structure
CN106966834A (en) A kind of complex microorganism granular fertilizer and preparation method thereof
CN1291948C (en) Organic-inorganic compound mixed fertilizer and its producing method
CN1204094C (en) Pollution-free organic fertilizer
CN110981636A (en) Sand land water-saving fertilizer-maintaining material based on homologous plants and application thereof
EP0566721B1 (en) Biologically pure, three-phase natural fertilizer and process for producing the same
CN115057749A (en) Organic fertilizer with growth promoting function and preparation method and application thereof
CN113929544A (en) Universal type mineral soil fertility conditioner
CN117303977A (en) Mineral soil fertility improver and preparation method thereof
CN107980577A (en) A kind of strawberry soilless culture substrate and production method
CN106986702A (en) Carbon energy bio-fertilizer and preparation method thereof
CN113072412A (en) Disease-preventing fertilizer for fruit trees and preparation method thereof
RU2301825C1 (en) Artificial soil
CN111592407A (en) Microbial soil conditioner and preparation method and application thereof
KR100426541B1 (en) Crumble formed organic fertilizer

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination