CN105541486A - Fertilizer for facilitating saline-alkali soil corn seedling root growth - Google Patents
Fertilizer for facilitating saline-alkali soil corn seedling root growth Download PDFInfo
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- CN105541486A CN105541486A CN201610025500.XA CN201610025500A CN105541486A CN 105541486 A CN105541486 A CN 105541486A CN 201610025500 A CN201610025500 A CN 201610025500A CN 105541486 A CN105541486 A CN 105541486A
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- fertilizer
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- ecological organic
- saltings
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Classifications
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- 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
-
- 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
- C05D1/02—Manufacture from potassium chloride or sulfate or double or mixed salts thereof
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F9/00—Fertilisers from household or town refuse
- C05F9/04—Biological compost
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Soil Sciences (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a fertilizer for facilitating saline-alkali soil corn seedling root growth, and relates to the technical field of agricultural fertilizer production. The fertilizer is prepared from 15-20 parts of a nitrogen fertilizer, 15-20 parts of a phosphatic fertilizer, 30-50 parts of a potassium sulfate release fertilizer, 10-15 parts of an ecological organic fertilizer and 10-15 parts of a modifying agent. According to the fertilizer, the problems that due to the fact that a common fertilizer cannot be completely absorbed by a root system in a saline-alkali soil area with the seriously-hardened land, corn seedlings are poor in nutrition, the root system is not developed, the corn seedlings are likely to be ill and lodged, and finally corn production reduction is caused are solved, measures are adjusted to local areas, a potassium sulfate release fertilizer is used as a main raw material, the nitrogen fertilizer, the phosphate fertilizer, the ecological organic fertilizer and the modifying agent are added, and the fertilizer is prepared through a special formula; after the fertilizer is applied, the potassium sulfate release fertilizer, the ecological organic fertilizer and the modifying agent effectively improve the soil texture of the saline-alkali soil, the fertilizer nutrient loss is controlled, the requirement for growth nutrients of a corn seedling period is ensured, seedling system development is facilitated, the seedlings are cultivated and made to be robust, the seedling stage corn root system is thick and strong, sufficient nutrients are absorbed, and both production and yield in the rear corn period are increased.
Description
Technical field:
The present invention relates to agricultural fertilizer production technical field, be specifically related to a kind of fertilizer promoting saltings Seedling Root Systems In Maize growth.
Background technology:
Maize at Seedling Stage refers to sowing for some time to jointing, take root, break up cauline leaf for main vegetative growth phase, the growth characteristic in this stage is, root system development is very fast, but the comparison of the growth of rhizome, leaf amount is slow on the ground, and for this reason, the center of field management promotes shoot root root system development exactly, training seedling strong sprout, for Corn Harvest is layed foundation.Some regional drought, the easy salinization of soil, or soil inherently saltings, the hardening soil is serious, common fertilizer cannot thoroughly by Root Absorption, and cause Maize at Seedling Stage malnutritive, root system is undeveloped, later stage is liable to illness, and lodging, finally causes the corn underproduction.
Summary of the invention:
Technical problem to be solved by this invention is to overcome existing technological deficiency, provides a kind of fertilizer promoting saltings Seedling Root Systems In Maize growth.
Technical problem to be solved by this invention adopts following technical scheme to realize:
Promote a fertilizer for saltings Seedling Root Systems In Maize growth, it is characterized in that, described base fertilizer is made up of the raw material of following weight part:
Nitrogenous fertilizer 15-20 part, phosphate fertilizer 15-20 part, potassium sulfate release fertile 30-50 part, ecological organic fertilier 10-15 part, properties-correcting agent 10-15 part.
Preferably, change described in that Controlled Release Fertilizer base fertilizer releases fertile 45 parts by 15 parts, nitrogenous fertilizer, 15 parts, phosphate fertilizer, potassium sulfate, ecological organic fertilier 15 parts, properties-correcting agent 10 parts makes.
30-45 kg/acre pressed by described fertilizer, fertilizer directly overlayed distance maize root system 8-10cm with exterior domain.
Promote a preparation method for the fertilizer of saltings Seedling Root Systems In Maize growth, it is characterized in that, according to the raw material of above-mentioned weight part, obtained by following steps:
1) granular nitrogenous fertilizer, phosphate fertilizer, potassium sulfate are released fertilizer and be uniformly mixed by stirrer, obtained composite grain;
2) above-mentioned composite grain is heated to melt, cools laggard row by very low temperature and roll to Powdered;
3) add properties-correcting agent, obtained thick compound, after spray cooling, carries out granulation by fertilizer granulation machine, obtained conditioned fertilizer;
4) above-mentioned conditioned fertilizer is added to ecological organic fertilier, after being uniformly mixed, sealing and fermenting 7-15 days, i.e. obtained finished product fertilizer.
Described ecological organic fertilier is made up of the raw material of following weight part and following method: fish pond bottom sludge 15-20 part, human and animal excreta 10-15 part, agricultural crop straw 20-30 part, cinder 10-15 part, river sand 10-15 part, surplus is water, human and animal excreta dries rear pulverizing, crops stalk crushing, by the human and animal excreta after pulverizing, agricultural crop straw and cinder, river sand adds fish pond bottom sludge respectively, add a small amount of water, after being uniformly mixed, make water content at 30-45%, sealed by plastic cloth, fermentation 7-15 days, i.e. obtained ecological organic fertilier, containing a large amount of robust fibre in ecological organic fertilier, protein, amino acid, calcium, phosphorus, potassium and enrich microorganism, chemical fertilizer nutrient can not only be controlled run off, ensure seedling growth of corn nutrient demand, promote shoot root root system development, training seedling strong sprout, make Maize Seedling root system sturdy, absorb adequate nutrients, can also effectively improve alkaline land soil soil property, fertilizer conservation storage is fertile, increase the receptivity of corn.
Described properties-correcting agent is made up of the raw material of following weight part and following method: plaster stone 10-15 part, coal gangue 15-20 part, plant ash 15-20 part, sawdust 15-20 part, agricultural crop straw methane liquid 20-30 part, surplus is water, after mix and blend, be placed in sealed vessel, within 6-8 days, made by 60-85 DEG C of heat fermentation, properties-correcting agent effectively can promote the combination of fertilizer and alkaline land soil soil property, while improving soil soil property, control chemical fertilizer nutrient runs off, ensure seedling growth of corn nutrient demand, promote shoot root root system development, training seedling strong sprout.
Beneficial effect of the present invention is: provide a kind of fertilizer promoting saltings Seedling Root Systems In Maize growth, this fertilizer is for drought, the easy salinization of soil, or the region in soil inherently saltings, the hardening soil is serious, common fertilizer cannot thoroughly by Root Absorption, cause Maize at Seedling Stage malnutritive, root system is undeveloped, later stage is liable to illness, lodging, finally cause the problem of the corn underproduction, suit measures to local conditions, release fertile in main raw material with potassium sulfate, add nitrogenous fertilizer, phosphate fertilizer, ecological organic fertilier and properties-correcting agent, formulated by special formulation, after fertilising, potassium sulfate releases the soil soil property that fertilizer and ecological organic fertilier and properties-correcting agent effectively improve saltings, control chemical fertilizer nutrient runs off, ensure seedling growth of corn nutrient demand, promote shoot root root system development, training seedling strong sprout, make Maize Seedling root system sturdy, absorb adequate nutrients, make the increasing both production and income of corn later stage.
Embodiment:
The technique means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, setting forth the present invention further.
Embodiment one
Promote a fertilizer for saltings Seedling Root Systems In Maize growth, release fertile 45 parts by 15 parts, nitrogenous fertilizer, 15 parts, phosphate fertilizer, potassium sulfate, ecological organic fertilier 15 parts, properties-correcting agent 10 parts makes.
Promote a preparation method for the fertilizer of saltings Seedling Root Systems In Maize growth, according to the raw material of above-mentioned weight part, obtained by following steps:
1) granular nitrogenous fertilizer, phosphate fertilizer, potassium sulfate are released fertilizer and be uniformly mixed by stirrer, obtained composite grain;
2) above-mentioned composite grain is heated to melt, cools laggard row by very low temperature and roll to Powdered;
3) add properties-correcting agent, obtained thick compound, after spray cooling, carries out granulation by fertilizer granulation machine, obtained conditioned fertilizer;
4) above-mentioned conditioned fertilizer is added to ecological organic fertilier, after being uniformly mixed, sealing and fermenting 7-15 days, i.e. obtained finished product fertilizer.
Described ecological organic fertilier is made up of the raw material of following weight part and following method: fish pond bottom sludge 15 parts, human and animal excreta 10 parts, agricultural crop straw 20 parts, cinder 10 parts, river sand 10 parts, surplus is water, human and animal excreta dries rear pulverizing, crops stalk crushing, human and animal excreta, agricultural crop straw and cinder after pulverizing, river sand are added fish pond bottom sludge respectively, add a small amount of water, after being uniformly mixed, make water content at 30-45%, sealed by plastic cloth, fermentation 7-15 days, i.e. obtained ecological organic fertilier.
Described properties-correcting agent is made up of the raw material of following weight part and following method: plaster stone 10 parts, coal gangue 15 parts, plant ash 15 parts, 15 parts, sawdust, agricultural crop straw methane liquid 20 parts, surplus is water, after mix and blend, be placed in sealed vessel, within 6-8 days, made by 60-85 DEG C of heat fermentation.
Embodiment two
Promote a fertilizer for saltings Seedling Root Systems In Maize growth, release fertile 44 parts by 18 parts, nitrogenous fertilizer, 15 parts, phosphate fertilizer, potassium sulfate, ecological organic fertilier 10 parts, properties-correcting agent 13 parts makes.
Promote a preparation method for the fertilizer of saltings Seedling Root Systems In Maize growth, according to the raw material of above-mentioned weight part, obtained by following steps:
1) granular nitrogenous fertilizer, phosphate fertilizer, potassium sulfate are released fertilizer and be uniformly mixed by stirrer, obtained composite grain;
2) above-mentioned composite grain is heated to melt, cools laggard row by very low temperature and roll to Powdered;
3) add properties-correcting agent, obtained thick compound, after spray cooling, carries out granulation by fertilizer granulation machine, obtained conditioned fertilizer;
4) above-mentioned conditioned fertilizer is added to ecological organic fertilier, after being uniformly mixed, sealing and fermenting 7-15 days, i.e. obtained finished product fertilizer.
Described ecological organic fertilier is made up of the raw material of following weight part and following method: fish pond bottom sludge 18 parts, human and animal excreta 13 parts, agricultural crop straw 25 parts, cinder 13 parts, river sand 12 parts, surplus is water, human and animal excreta dries rear pulverizing, crops stalk crushing, human and animal excreta, agricultural crop straw and cinder after pulverizing, river sand are added fish pond bottom sludge respectively, add a small amount of water, after being uniformly mixed, make water content at 30-45%, sealed by plastic cloth, fermentation 7-15 days, i.e. obtained ecological organic fertilier.
Described properties-correcting agent is made up of the raw material of following weight part and following method: plaster stone 13 parts, coal gangue 18 parts, plant ash 13 parts, 13 parts, sawdust, agricultural crop straw methane liquid 25 parts, surplus is water, after mix and blend, be placed in sealed vessel, within 6-8 days, made by 60-85 DEG C of heat fermentation.
Embodiment three
Promote a fertilizer for saltings Seedling Root Systems In Maize growth, release fertile 35 parts by 20 parts, nitrogenous fertilizer, 20 parts, phosphate fertilizer, potassium sulfate, ecological organic fertilier 10 parts, properties-correcting agent 15 parts makes.
Promote a preparation method for the fertilizer of saltings Seedling Root Systems In Maize growth, according to the raw material of above-mentioned weight part, obtained by following steps:
1) granular nitrogenous fertilizer, phosphate fertilizer, potassium sulfate are released fertilizer and be uniformly mixed by stirrer, obtained composite grain;
2) above-mentioned composite grain is heated to melt, cools laggard row by very low temperature and roll to Powdered;
3) add properties-correcting agent, obtained thick compound, after spray cooling, carries out granulation by fertilizer granulation machine, obtained conditioned fertilizer;
4) above-mentioned conditioned fertilizer is added to ecological organic fertilier, after being uniformly mixed, sealing and fermenting 7-15 days, i.e. obtained finished product fertilizer.
Described ecological organic fertilier is made up of the raw material of following weight part and following method: fish pond bottom sludge 20 parts, human and animal excreta 15 parts, agricultural crop straw 30 parts, cinder 15 parts, river sand 15 parts, surplus is water, human and animal excreta dries rear pulverizing, crops stalk crushing, human and animal excreta, agricultural crop straw and cinder after pulverizing, river sand are added fish pond bottom sludge respectively, add a small amount of water, after being uniformly mixed, make water content at 30-45%, sealed by plastic cloth, fermentation 7-15 days, i.e. obtained ecological organic fertilier.
Described properties-correcting agent is made up of the raw material of following weight part and following method: plaster stone 15 parts, coal gangue 20 parts, plant ash 20 parts, 20 parts, sawdust, agricultural crop straw methane liquid 30 parts, surplus is water, after mix and blend, be placed in sealed vessel, within 6-8 days, made by 60-85 DEG C of heat fermentation.
Claims (5)
1. promote a fertilizer for saltings Seedling Root Systems In Maize growth, it is characterized in that, described base fertilizer is made up of the raw material of following weight part:
Nitrogenous fertilizer 15-20 part, phosphate fertilizer 15-20 part, potassium sulfate release fertile 30-50 part, ecological organic fertilier 10-15 part, properties-correcting agent 10-15 part.
2. a kind of fertilizer promoting saltings Seedling Root Systems In Maize growth according to claim 1, it is characterized in that, preferably, change described in that Controlled Release Fertilizer base fertilizer releases fertile 30 parts by 15 parts, nitrogenous fertilizer, 15 parts, phosphate fertilizer, potassium sulfate, ecological organic fertilier 15 parts, properties-correcting agent 10 parts makes.
3. promote a preparation method for the fertilizer of saltings Seedling Root Systems In Maize growth, it is characterized in that, according to the raw material of above-mentioned weight part, obtained by following steps:
1) granular nitrogenous fertilizer, phosphate fertilizer, potassium sulfate are released fertilizer and be uniformly mixed by stirrer, obtained composite grain;
2) above-mentioned composite grain is heated to melt, cools laggard row by very low temperature and roll to Powdered;
3) add properties-correcting agent, obtained thick compound, after spray cooling, carries out granulation by fertilizer granulation machine, obtained conditioned fertilizer;
4) above-mentioned conditioned fertilizer is added to ecological organic fertilier, after being uniformly mixed, sealing and fermenting 7-15 days, i.e. obtained finished product fertilizer.
4. a kind of fertilizer promoting saltings Seedling Root Systems In Maize growth according to claim 1, it is characterized in that, described ecological organic fertilier is made up of the raw material of following weight part and following method: fish pond bottom sludge 15-20 part, human and animal excreta 10-15 part, agricultural crop straw 30-50 part, cinder 10-15 part, river sand 10-15 part, surplus is water, human and animal excreta dries rear pulverizing, crops stalk crushing, by the human and animal excreta after pulverizing, agricultural crop straw and cinder, river sand adds fish pond bottom sludge respectively, add a small amount of water, after being uniformly mixed, make water content at 30-45%, sealed by plastic cloth, fermentation 7-15 days, i.e. obtained ecological organic fertilier.
5. a kind of fertilizer promoting saltings Seedling Root Systems In Maize growth according to claim 1, it is characterized in that, described properties-correcting agent is made up of the raw material of following weight part and following method: plaster stone 10-15 part, coal gangue 15-20 part, plant ash 15-20 part, sawdust 15-20 part, agricultural crop straw methane liquid 30-50 part, surplus is water, after mix and blend, be placed in sealed vessel, within 6-8 days, made by 60-85 DEG C of heat fermentation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610025500.XA CN105541486A (en) | 2016-01-14 | 2016-01-14 | Fertilizer for facilitating saline-alkali soil corn seedling root growth |
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| CN201610025500.XA CN105541486A (en) | 2016-01-14 | 2016-01-14 | Fertilizer for facilitating saline-alkali soil corn seedling root growth |
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| CN105541486A true CN105541486A (en) | 2016-05-04 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106105961A (en) * | 2016-06-30 | 2016-11-16 | 山东胜伟园林科技有限公司 | A kind of method that Nutrition Soil alignment degree saline-alkali soil used containing coconut meat mud carries out original soil greening |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101948353A (en) * | 2010-09-20 | 2011-01-19 | 张彦超 | Organic/inorganic salt and alkali resistant long-acting corn fertilizer |
| CN102476972A (en) * | 2010-11-30 | 2012-05-30 | 中国科学院沈阳应用生态研究所 | Corn base fertilizer for saline alkali land, preparation method and application thereof |
| CN103601568A (en) * | 2013-10-28 | 2014-02-26 | 王振奎 | Corn high-yield fertilizer special for alkaline soil and processing method thereof |
| 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 |
| CN104355931A (en) * | 2014-10-29 | 2015-02-18 | 瑞昊(北京)环境工程集团有限公司 | Saline-alkali soil fertilizer and preparation method thereof |
| CN104692938A (en) * | 2015-02-26 | 2015-06-10 | 北京中瑞昊华肥业有限公司 | Fertilizer applied to saline-alkali soil beet and preparation method of fertilizer |
-
2016
- 2016-01-14 CN CN201610025500.XA patent/CN105541486A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101948353A (en) * | 2010-09-20 | 2011-01-19 | 张彦超 | Organic/inorganic salt and alkali resistant long-acting corn fertilizer |
| CN102476972A (en) * | 2010-11-30 | 2012-05-30 | 中国科学院沈阳应用生态研究所 | Corn base fertilizer for saline alkali land, preparation method and application thereof |
| CN103601568A (en) * | 2013-10-28 | 2014-02-26 | 王振奎 | Corn high-yield fertilizer special for alkaline soil and processing method thereof |
| 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 |
| CN104355931A (en) * | 2014-10-29 | 2015-02-18 | 瑞昊(北京)环境工程集团有限公司 | Saline-alkali soil fertilizer and preparation method thereof |
| CN104692938A (en) * | 2015-02-26 | 2015-06-10 | 北京中瑞昊华肥业有限公司 | Fertilizer applied to saline-alkali soil beet and preparation method of fertilizer |
Non-Patent Citations (2)
| Title |
|---|
| 米守香等: "利用煤矸石改良盐碱地初探", 《山西农业科学》 * |
| 韩立军等: "钾肥对玉米根系生长状况及地上干物质积累的影响", 《吉林农业大学学报》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106105961A (en) * | 2016-06-30 | 2016-11-16 | 山东胜伟园林科技有限公司 | A kind of method that Nutrition Soil alignment degree saline-alkali soil used containing coconut meat mud carries out original soil greening |
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Application publication date: 20160504 |