CN117303977A - Mineral soil fertility improver and preparation method thereof - Google Patents
Mineral soil fertility improver and preparation method thereof Download PDFInfo
- 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
Links
- 239000002689 soil Substances 0.000 title claims abstract description 55
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 25
- 239000011707 mineral Substances 0.000 title claims abstract description 25
- 230000035558 fertility Effects 0.000 title claims abstract description 15
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 239000003337 fertilizer Substances 0.000 claims abstract description 42
- 235000010755 mineral Nutrition 0.000 claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 claims abstract description 11
- 239000004113 Sepiolite Substances 0.000 claims abstract description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000003415 peat Substances 0.000 claims abstract description 9
- 229910052624 sepiolite Inorganic materials 0.000 claims abstract description 9
- 235000019355 sepiolite Nutrition 0.000 claims abstract description 9
- 239000004575 stone Substances 0.000 claims abstract description 9
- 229910052902 vermiculite Inorganic materials 0.000 claims abstract description 9
- 239000010455 vermiculite Substances 0.000 claims abstract description 9
- 235000019354 vermiculite Nutrition 0.000 claims abstract description 9
- QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000004021 humic acid Substances 0.000 claims abstract description 8
- 239000002245 particle Substances 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims abstract description 6
- 238000001035 drying Methods 0.000 claims abstract description 6
- 238000000227 grinding Methods 0.000 claims abstract description 6
- 238000002156 mixing Methods 0.000 claims abstract description 6
- 238000003756 stirring Methods 0.000 claims abstract description 6
- 239000011573 trace mineral Substances 0.000 claims abstract description 6
- 235000013619 trace mineral Nutrition 0.000 claims abstract description 6
- 239000003607 modifier Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 3
- 239000005909 Kieselgur Substances 0.000 claims description 2
- 239000012257 stirred material Substances 0.000 claims description 2
- 230000006872 improvement Effects 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 71
- 239000000126 substance Substances 0.000 description 15
- 241000220225 Malus Species 0.000 description 12
- 230000004720 fertilization Effects 0.000 description 10
- 239000003516 soil conditioner Substances 0.000 description 9
- 239000000618 nitrogen fertilizer Substances 0.000 description 7
- 235000000832 Ayote Nutrition 0.000 description 6
- 240000004244 Cucurbita moschata Species 0.000 description 6
- 235000009854 Cucurbita moschata Nutrition 0.000 description 6
- 235000009804 Cucurbita pepo subsp pepo Nutrition 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 6
- 235000007688 Lycopersicon esculentum Nutrition 0.000 description 6
- 240000003768 Solanum lycopersicum Species 0.000 description 6
- 235000021016 apples Nutrition 0.000 description 6
- 235000015136 pumpkin Nutrition 0.000 description 6
- 241000607479 Yersinia pestis Species 0.000 description 5
- 238000001514 detection method Methods 0.000 description 5
- 201000010099 disease Diseases 0.000 description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 5
- 241000251468 Actinopterygii Species 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 235000003953 Solanum lycopersicum var cerasiforme Nutrition 0.000 description 4
- 240000003040 Solanum lycopersicum var. cerasiforme Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 235000015097 nutrients Nutrition 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 240000008067 Cucumis sativus Species 0.000 description 3
- 235000010799 Cucumis sativus var sativus Nutrition 0.000 description 3
- 241000238631 Hexapoda Species 0.000 description 3
- 240000007594 Oryza sativa Species 0.000 description 3
- 235000007164 Oryza sativa Nutrition 0.000 description 3
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 3
- 244000061458 Solanum melongena Species 0.000 description 3
- 235000002597 Solanum melongena Nutrition 0.000 description 3
- 244000062793 Sorghum vulgare Species 0.000 description 3
- 235000019713 millet Nutrition 0.000 description 3
- 239000000575 pesticide Substances 0.000 description 3
- 235000009566 rice Nutrition 0.000 description 3
- 239000011669 selenium Substances 0.000 description 3
- 229910052711 selenium Inorganic materials 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 244000269722 Thea sinensis Species 0.000 description 2
- 235000010724 Wisteria floribunda Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 238000003900 soil pollution Methods 0.000 description 2
- 235000013616 tea Nutrition 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 241000238557 Decapoda Species 0.000 description 1
- 241000287828 Gallus gallus Species 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000002468 redox effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 235000020334 white tea Nutrition 0.000 description 1
Classifications
-
- 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
- C05G3/80—Soil conditioners
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D1/00—Fertilisers containing potassium
- C05D1/04—Fertilisers containing potassium from minerals or volcanic rocks
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/10—Solid or semi-solid fertilisers, e.g. powders
- C05G5/12—Granules 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
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.
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) |
-
2023
- 2023-09-21 CN CN202311222481.6A patent/CN117303977A/en active Pending
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 |