CN106220402A - A kind of alkaline land modifying agent being beneficial to Growth of Pear Trees and modification method thereof - Google Patents
A kind of alkaline land modifying agent being beneficial to Growth of Pear Trees and modification method thereof Download PDFInfo
- Publication number
- CN106220402A CN106220402A CN201610543039.7A CN201610543039A CN106220402A CN 106220402 A CN106220402 A CN 106220402A CN 201610543039 A CN201610543039 A CN 201610543039A CN 106220402 A CN106220402 A CN 106220402A
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- parts
- modifying agent
- salt
- fertilizer
- soil
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/02—Superphosphates
-
- 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
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental Sciences (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses the formula of a kind of alkaline land modifying agent being beneficial to Growth of Pear Trees, it is made up of according to weight portion following raw material: humic acid 30 parts, calcium superphosphate 5 parts, 1 part of ferrous sulfate, desulfurated plaster 50 parts, 40 parts of nitrogenous fertilizer, acid 8 parts of phosphate fertilizer, 10 parts of potash fertilizer and calcium nitrate 12 parts, its modification method comprises the following steps: S1. extracting sulfuric acid Gypsum Fibrosum powder；S2. modifying agent is produced；S3 land reclamation；The S4 desalinization of soil by flooding or leaching is poured water；S5. neutralize and pour water；S6. infiltrating irrigation water is overflow.The present invention can be effectively improved the soil environment in salt-soda soil, reduce salt-soda soil salinity, and chemical substance required during Growth of Pear Trees can be rolled up, the low raw-material cost that modifying agent of the present invention is used, it is readily available, produce conveniently, can be greatly increased the income of plantation pear tree, and to the development of Regional Recycling Economy, improve the ecological environment, guarantee that country's cultivated area, grain security and ecological safety all have great importance.
Description
Technical field
The present invention relates to alkaline land improving technical field, a kind of alkaline land modifying agent being beneficial to Growth of Pear Trees and
Modification method.
Background technology
Salt-soda soil refers to that salinity contained inside soil has influence on the normal growth of crop, according to UNESCO
With food and agricultural organization's incomplete statistics, the area in salt-soda soil, the whole world is 9.5438 hundred million hectares, and wherein China is 99,130,000 hectares.I
State's alkaline earth and the formation of alkali-affected soil, major part is accumulative relevant with Carbonates In Soil, thus basicity is the highest, seriously
Salt affected soil regional plant be little to existence, the modification method in salt-soda soil is generally divided into the desalinization of soil by flooding or leaching, fertilising, level land and plantation phase
Closing improvement with plant, wherein most pronounced effects is exactly the rational application of fertilizer, is also the best mode of ameliorating in ground heavy salinized to part.
China's pear tree cultivation has had the history of 3000, mainly with Dong Fangliwei master, China pear tree not only yield dough-making powder
The long-pending Fructus Mali pumilae that is only second to, and being distributed in the whole nation each province, especially Hebei, Shandong and Liaoning is that China's pear tree plantation is concentrated
Ground, relatively low to the requirement of soil environment during pear tree plantation, it is possible to live in moderate saline-alkali soil, if by rational salt-soda soil
Soil modification just can be greatly enhanced the pear tree survival ability in salt-soda soil, thus save substantial amounts of high-quality and plough, for this we
Provide a kind of alkaline land modifying agent being beneficial to Growth of Pear Trees and modification method thereof.
Summary of the invention
For overcoming the deficiencies in the prior art, the invention discloses a kind of alkaline land modifying agent being beneficial to Growth of Pear Trees and change
Good recipe method.
The modification method of the present invention has the feature of low cost, thorough, the instant effect of improvement etc..
For achieving the above object, the present invention provides following technical scheme: a kind of alkaline land modifying agent being beneficial to Growth of Pear Trees
Formula, be made up of according to weight portion following raw material: humic acid 20-80 part, calcium superphosphate 4-10 part, ferrous sulfate 1-8 part, de-
Sulfur Gypsum Fibrosum 15-60 part, nitrogenous fertilizer 22-120 part, acid phosphate fertilizer 8-15 part, potash fertilizer 8-14 part and calcium nitrate 10-16 part.
Preferably, humic acid 20-60 part, calcium superphosphate 4-8 part, ferrous sulfate 1-5 part, desulfurated plaster 20-55 part, nitrogenous fertilizer
30-80 part, acid phosphate fertilizer 9-12 part, potash fertilizer 10-12 part and calcium nitrate 11-13 part.
Preferably, humic acid 30 parts, calcium superphosphate 5 parts, 1 part of ferrous sulfate, desulfurated plaster 50 parts, 40 parts of nitrogenous fertilizer, acidity
8 parts of phosphate fertilizer, 10 parts of potash fertilizer and calcium nitrate 12 parts.
Its modification method comprises the following steps:
S1: produce desulfurization gypsum powder: desulfurated plaster is dried, is milled to granularity less than 50 microns, standby；
S2: produce modifying agent: by desulfurization gypsum powder, humic acid, calcium superphosphate, ferrous sulfate, nitrogenous fertilizer, acid phosphate fertilizer, potassium
Fertilizer and calcium nitrate mix homogeneously, be dried and be ground into powder, it is thus achieved that modifying agent.
S3: land reclamation: salt discharge trickle layer is set at the 3.5m-5m of salt-soda soil, and sewer is set, level land；
S4: the desalinization of soil by flooding or leaching is poured water: the every cubic metre salt-soda soil that need to the improve total amount that needs to pour water is 0.6-1.5 cubic meter, first takes
With the current of wherein 50 percent total Water salt-soda soil carried out desalinization of soil by flooding or leaching flood irrigation and stand 1-3 days；
S5: neutralize and pour water: the every mu salt-soda soil needing improvement needs to use modifying agent and amounts to 500kg-1500kg, chooses one
The modifying agent uniform spreading of half amount is sprinkling upon on salt-soda soil, selects 35 percent current of total Water to be neutralized flood irrigation also subsequently
Stand 2-5 days；
Residue current are carried out unrestrained infiltrating irrigation by S6: unrestrained infiltrating irrigation water: be sprinkling upon on salt-soda soil by residue modifying agent uniform spreading subsequently
Water.
Modifying agent and modification method that the inventive method prepares have the advantage that
1, the present invention can be effectively improved the soil environment in salt-soda soil, reduces salt-soda soil salinity.
2, the present invention and chemical substance required during Growth of Pear Trees can be rolled up.
3, the low raw-material cost that modifying agent of the present invention is used, is readily available, and produces conveniently, can be greatly increased plantation
The income of pear tree, and to the development of Regional Recycling Economy, improve the ecological environment, guarantee country's cultivated area, grain security and
Ecological safety all has great importance.
Detailed description of the invention
The present invention provides a kind of alkaline land modifying agent of Growth of Pear Trees and modification method technical scheme thereof of being beneficial to:
Implement row one
The formula of a kind of alkaline land modifying agent being beneficial to Growth of Pear Trees, is made up of according to weight portion following raw material: humic acid
30 parts, calcium superphosphate 5 parts, 1 part of ferrous sulfate, desulfurated plaster 50 parts, 40 parts of nitrogenous fertilizer, acid 8 parts of phosphate fertilizer, 10 parts of potash fertilizer and nitric acid
Calcium 12 parts.
Its modification method comprises the following steps:
S1: produce desulfurization gypsum powder: desulfurated plaster is dried, is milled to granularity less than 50 microns, standby；
S2: produce modifying agent: by desulfurization gypsum powder, humic acid, calcium superphosphate, ferrous sulfate, nitrogenous fertilizer, acid phosphate fertilizer, potassium
Fertilizer and calcium nitrate mix homogeneously, be dried and be ground into powder, it is thus achieved that modifying agent.
S3: land reclamation: salt discharge trickle layer is set at salt-soda soil 5, and sewer is set, level land；
S4: the desalinization of soil by flooding or leaching is poured water: the every cubic metre salt-soda soil that need to the improve total amount that needs to pour water is 1.4 cubic metres, first takes it
In the current of 50 percent total Water salt-soda soil is carried out desalinization of soil by flooding or leaching flood irrigation and stands 2 days；
S5: neutralize and pour water: the every mu salt-soda soil needing improvement needs to use modifying agent and amounts to 1200kg, chooses half amount
Modifying agent uniform spreading is sprinkling upon on salt-soda soil, selects 35 percent current of total Water be neutralized flood irrigation and stand 4 subsequently
My god；
Residue current are carried out unrestrained infiltrating irrigation by S6: unrestrained infiltrating irrigation water: be sprinkling upon on salt-soda soil by residue modifying agent uniform spreading subsequently
Water；
Implement row two
Humic acid 50 parts, calcium superphosphate 8 parts, 6 parts of ferrous sulfate, desulfurated plaster 50 parts, 100 parts of nitrogenous fertilizer, acid phosphate fertilizer 12
Part, 12 parts of potash fertilizer and calcium nitrate 14 parts.
Its modification method comprises the following steps:
S1: produce desulfurization gypsum powder: desulfurated plaster is dried, is milled to granularity less than 50 microns, standby；
S2: produce modifying agent: by desulfurization gypsum powder, humic acid, calcium superphosphate, ferrous sulfate, nitrogenous fertilizer, acid phosphate fertilizer, potassium
Fertilizer and calcium nitrate mix homogeneously, be dried and be ground into powder, it is thus achieved that modifying agent.
S3: land reclamation: salt discharge trickle layer is set at the 4m of salt-soda soil, and sewer is set, level land；
S4: the desalinization of soil by flooding or leaching is poured water: the every cubic metre salt-soda soil that need to the improve total amount that needs to pour water is 1 cubic metre, first takes wherein
The current of 50 percent total Water carry out desalinization of soil by flooding or leaching flood irrigation and stand 3 days salt-soda soil；
S5: neutralize and pour water: the every mu salt-soda soil needing improvement needs to use modifying agent and amounts to 1000kg, chooses half amount
Modifying agent uniform spreading is sprinkling upon on salt-soda soil, selects 35 percent current of total Water be neutralized flood irrigation and stand 5 subsequently
My god；
Residue current are carried out unrestrained infiltrating irrigation by S6: unrestrained infiltrating irrigation water: be sprinkling upon on salt-soda soil by residue modifying agent uniform spreading subsequently
Water.
Implement row three
Humic acid 65 parts, calcium superphosphate 8 parts, 9 parts of ferrous sulfate, desulfurated plaster 50 parts, 110 parts of nitrogenous fertilizer, acid phosphate fertilizer 12
Part, 12 parts of potash fertilizer and calcium nitrate 14 parts.
Its modification method comprises the following steps:
S1: produce desulfurization gypsum powder: desulfurated plaster is dried, is milled to granularity less than 50 microns, standby；
S2: produce modifying agent: by desulfurization gypsum powder, humic acid, calcium superphosphate, ferrous sulfate, nitrogenous fertilizer, acid phosphate fertilizer, potassium
Fertilizer and calcium nitrate mix homogeneously, be dried and be ground into powder, it is thus achieved that modifying agent.
S3: land reclamation: salt discharge trickle layer is set at the 4m of salt-soda soil, and sewer is set, level land；
S4: the desalinization of soil by flooding or leaching is poured water: the every cubic metre salt-soda soil that need to the improve total amount that needs to pour water is 1.2 cubic metres, first takes it
In the current of 50 percent total Water salt-soda soil is carried out desalinization of soil by flooding or leaching flood irrigation and stands 2 days；
S5: neutralize and pour water: the every mu salt-soda soil needing improvement needs to use modifying agent and amounts to 1300kg, chooses half amount
Modifying agent uniform spreading is sprinkling upon on salt-soda soil, selects 35 percent current of total Water be neutralized flood irrigation and stand 4 subsequently
My god；
Residue current are carried out unrestrained infiltrating irrigation by S6: unrestrained infiltrating irrigation water: be sprinkling upon on salt-soda soil by residue modifying agent uniform spreading subsequently
Water.
The present invention can be effectively improved the soil environment in salt-soda soil, reduces salt-soda soil salinity, and can roll up
Chemical substance required during Growth of Pear Trees, the low raw-material cost that modifying agent of the present invention is used, it is readily available, the side of producing
Just, the income of plantation pear tree can be greatly increased, and to the development of Regional Recycling Economy, improve the ecological environment, guarantee country
Cultivated area, grain security and ecological safety all have great importance.
Claims (4)
1. the formula of the alkaline land modifying agent being beneficial to Growth of Pear Trees, it is characterised in that by following raw material according to weight portion group
Become: humic acid 20-80 part, calcium superphosphate 4-10 part, ferrous sulfate 1-8 part, desulfurated plaster 15-60 part, nitrogenous fertilizer 22-120 part, acid
Property phosphate fertilizer 8-15 part, potash fertilizer 8-14 part and calcium nitrate 10-16 part.
The formula of a kind of alkaline land modifying agent being beneficial to Growth of Pear Trees the most according to claim 1, it is characterised in that: humic
Acid 20-60 part, calcium superphosphate 4-8 part, ferrous sulfate 1-5 part, desulfurated plaster 20-55 part, nitrogenous fertilizer 30-80 part, acid phosphate fertilizer 9-
12 parts, potash fertilizer 10-12 part and calcium nitrate 11-13 part.
The formula of a kind of alkaline land modifying agent being beneficial to Growth of Pear Trees the most according to claim 1, it is characterised in that: humic
Acid 30 parts, calcium superphosphate 5 parts, 1 part of ferrous sulfate, desulfurated plaster 50 parts, 40 parts of nitrogenous fertilizer, acid 8 parts of phosphate fertilizer, 10 parts of potash fertilizer and nitre
Acid calcium 12 parts.
4. the modification method of the alkaline land modifying agent being beneficial to Growth of Pear Trees as claimed in claim 1, it is characterised in that bag
Include following steps:
S1: produce desulfurization gypsum powder: desulfurated plaster is dried, is milled to granularity less than 50 microns, standby；
S2: produce modifying agent: by desulfurization gypsum powder, humic acid, calcium superphosphate, ferrous sulfate, nitrogenous fertilizer, acid phosphate fertilizer, potash fertilizer and
Calcium nitrate mix homogeneously, is dried and is ground into powder, it is thus achieved that modifying agent；
S3: land reclamation: salt discharge trickle layer is set at the 3.5m-5m of salt-soda soil, and sewer is set, level land；
S4: the desalinization of soil by flooding or leaching is poured water: the every cubic metre salt-soda soil that need to the improve total amount that needs to pour water is 0.6-1.5 cubic meter, first takes it
In the current of 50 percent total Water salt-soda soil is carried out desalinization of soil by flooding or leaching flood irrigation and stands 1-3 days；
S5: neutralize and pour water: the every mu salt-soda soil needing improvement needs to use modifying agent and amounts to 500kg-1500kg, chooses half amount
Modifying agent uniform spreading be sprinkling upon on salt-soda soil, select 35 percent current of total Water be neutralized flood irrigation and stand subsequently
2-5 days；
Residue current are carried out unrestrained infiltrating irrigation water by S6: unrestrained infiltrating irrigation water: be sprinkling upon on salt-soda soil by residue modifying agent uniform spreading subsequently.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610543039.7A CN106220402A (en) | 2016-07-11 | 2016-07-11 | A kind of alkaline land modifying agent being beneficial to Growth of Pear Trees and modification method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610543039.7A CN106220402A (en) | 2016-07-11 | 2016-07-11 | A kind of alkaline land modifying agent being beneficial to Growth of Pear Trees and modification method thereof |
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| Publication Number | Publication Date |
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| CN106220402A true CN106220402A (en) | 2016-12-14 |
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| CN201610543039.7A Withdrawn CN106220402A (en) | 2016-07-11 | 2016-07-11 | A kind of alkaline land modifying agent being beneficial to Growth of Pear Trees and modification method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108432386A (en) * | 2018-04-13 | 2018-08-24 | 甘肃省农业科学院土壤肥料与节水农业研究所 | A kind of salinization soil irrigates desalinization of soil by flooding or leaching method and its detection method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101417286A (en) * | 2008-12-08 | 2009-04-29 | 天津市农业资源与环境研究所 | Alkaline land soil repair agent |
| 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 |
-
2016
- 2016-07-11 CN CN201610543039.7A patent/CN106220402A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101417286A (en) * | 2008-12-08 | 2009-04-29 | 天津市农业资源与环境研究所 | Alkaline land soil repair agent |
| 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108432386A (en) * | 2018-04-13 | 2018-08-24 | 甘肃省农业科学院土壤肥料与节水农业研究所 | A kind of salinization soil irrigates desalinization of soil by flooding or leaching method and its detection method |
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Application publication date: 20161214 |
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