CN105565957A - Compound fertilizer for wheat production increase and preparation method thereof - Google Patents
Compound fertilizer for wheat production increase and preparation method thereof Download PDFInfo
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- CN105565957A CN105565957A CN201410615676.1A CN201410615676A CN105565957A CN 105565957 A CN105565957 A CN 105565957A CN 201410615676 A CN201410615676 A CN 201410615676A CN 105565957 A CN105565957 A CN 105565957A
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Abstract
The invention discloses a compound fertilizer for wheat production increase. The compound fertilizer is characterized by comprising the following raw material components in parts by weight: 50-60 parts of bran dregs containing 8-12% of bamboo shoot skin, 7-9 parts of pig manure, 2-3 parts of molasses, 1.2-1.5 parts of a fermenting agent, 8-12 parts of urea, 3-5 parts of calcium superphosphate, 3-5 parts of monopotassium phosphate, 3-5 parts of a micronutrient fertilizer, 4-6 parts of citrate soluble magnesite, 8-10 parts of fulvic acid containing 12-15% of turfy soil and 0.8-1.2 parts of a plant growth regulator. According to the compound fertilizer provided by the invention, the fermentation time is shortened, the prepared fermented fertilizer is high in loose degree, the organic content can reach 30% or above, the content of nitrogen phosphorus and potassium nutrients is 26-28 g/kg, the nutrients are abundant and can be quickly absorbed by crops, the soil moisture preserving and fertilizer retaining capacity is improved; the multi-element fertilizer is a nutrient substance necessary for crops, can be quickly absorbed, transferred and utilized by crops; with the advantage that acid radicals are neutralized and nutrients are provided by citrate soluble magnesite, as well as the promoting effect of the growth regulator on crop growth, the efficacies of enhancing drought resistance and stress resistance as well as promoting growth of crops are achieved.
Description
Technical field
The invention belongs to plantation nutritive medium technical field, be specifically related to a kind of Chemical Mixed Fertilizer for wheat increase yield and preparation method thereof.
Background technology
Composite fertilizer is with ready-made straight fertilizer, compound manure or industrial chemicals, is aided with additives mixed, processing, granulation and the fertilizer made.The product pH that in prior art, composite fertilizer is produced is generally on the low side.Simultaneously, portioned product in order to the fertilizer efficiency and fertilizer efficiency that improve composite fertilizer extended period and add a certain amount of humic acids, this exacerbates the acidity of composite fertilizer particle further, change the physico-chemical property of soil, applying of a large amount of acid ion, exacerbates the loss of soil cationic, reduces soil ion exchange capacity, cause soil acidification further, harden, feeder capability declines, and then affect agriculture production.
In recent years, organic waste be processed into serious social concern.The organism such as moisture rubbish (food waste) and livestock waste, when measuring few, by farmland reduction, natural decomposition circulation, can obtain abundant process, but a large amount of, and just become public hazards source, its process needs to spend a large amount of expenses.In process before the complete maturation of compost, the trouble brought is spoilage organism, if this bad bacterium (anaerobism) breeding is got up, will produce nitrous acid and sulfide, produce undesirable peculiar smell.In addition, with regard to the special-effect of bacterium, photosynthetic bacterium is consuming the various carbohydrate such as ammonia, hydrogen sulfide, mercaptan produced in waste, while eliminating malodor source, have and promote to produce the various effective amino acid whose effect such as proline(Pro), methionine(Met), therefore, select characteristic and the additional carbon of suitable inoculating microbe, making the process utilizing biological organic fertilizer biological organic fertilizer nutrient that is shorter, that obtain higher, is fertilizer composite fertilizer field problem demanding prompt solution.
Summary of the invention
For problems of the prior art, the object of the present invention is to provide a kind of Chemical Mixed Fertilizer for wheat increase yield and preparation method thereof, by fermentation time reduction, the fertile shatter value of the fermentation of making is good, organic content more than 30%, npk nutrient content 26-28g/kg, nutrient enriches, can be all absorbed by crops, improve soil water-retaining, fertilizer-preserving ability; Multi-element fertilizer is the necessary nutritive substance of crop, its can fast absorb by crop, transport, utilize; Giving full play to citric acid dissolves in magnesia and acid group and provide the advantage of nutrition, in conjunction with the promoter action of growth regulator to plant growth, strengthens crop drought resistance, degeneration-resistant, the effects such as growth promotion.
The technical scheme that the present invention takes is:
For a Chemical Mixed Fertilizer for wheat increase yield, it is characterized in that, feed components is composed as follows according to weight part:
Magnesia 4-6 part, the xanthohumic acid 8-10 part containing 12-15% turfy soil, plant-growth regulator 0.8-1.2 part is dissolved containing chaff slag 50-60 part of 8-12% bamboo shoot skins, pig manure 7-9 part, molasses 2-3 part, fermenting agent 1.2-1.5 part, urea 8-12 part, calcium superphosphate 3-5 part, potassium primary phosphate 3-5 part, trace element fertilizer 3-5 part, citric acid.
Further, described fermenting agent is content is 1 × 10
4-l × 10
5the mixture that the trichoderma aureoviride of spore count/kg, streptomycete and subtilis form according to weight ratio 1:2:3.
Further, described trace element fertilizer for accounting for mixture weight per-cent 0.4-0.6% ammonium molybdate, 0.2-0.4% manganous sulfate, 0.5-0.8% zinc sulfate, 0.2-0.4% copper sulfate, 0.5-0.7% ferrous sulfate, 1.2-1.5% boric acid composition mixture.
Further, described plant-growth regulator is the mixture that the fresh fat of amine, brassinolide and ethene form according to weight ratio 3:4:3.
For a preparation method for the Chemical Mixed Fertilizer of wheat increase yield, it is characterized in that, specifically comprise the steps:
(1) the chaff slag of bamboo shoot skins processed: the water by fermentation 2-3 days first adding the old bamboo shoot of 4-5%, the yeast of 0.2-0.3%, the aspergillus tubigensis of 0.2-0.3% and 2 times of volumes in chaff slag, stir once, the tenderer bamboo shoot adding 3-4% continues fermentation 3-4 days every 3h.
(2) system fermentation is fertile: get containing the chaff slag of 8-12% bamboo shoot skins, pig manure, molasses mixing according to weight proportion, add fermenting agent, after stirring, after coating film, in 28-30 DEG C after sealing and fermenting 3-4 days, then aerobic fermentation 10-12 days;
(3) Multi-element fertilizer processed: take urea, calcium superphosphate, potassium primary phosphate, trace element fertilizer respectively according to weight proportion, is crushed to 50-60 order separately by it, more each component is mixed, for subsequent use;
(4) product processed: above-mentioned obtained fermentation is fertile, Multi-element fertilizer mixes, add citric acid according to weight proportion and dissolve magnesia, containing the xanthohumic acid of 12-15% turfy soil and plant-growth regulator, input mixer mixes, by granulation, oven dry, screening, the particle of obtained granularity 2-4mm.
Beneficial effect of the present invention is:
The chaff slag containing 8-12% bamboo shoot skins that the present invention obtains makes full use of the natural resources, by the synergy of molasses, fermenting agent, by fermentation time reduction, the fertile color brown of the fermentation of making, shatter value is good, organic content more than 30%, npk nutrient content 26-28g/kg, nutrient enriches, can be all absorbed by crops, soil salt can not be caused to accumulate, can soil be improved, improve soil water-retaining, fertilizer-preserving ability, rich soil;
Multi-element fertilizer is the necessary nutritive substance of crop, its can fast absorb by crop, transport, utilize, can photosynthetic efficiency be improved, increase carbohydrate to be formed, transform and accumulation, promote that fruit and fast root, stem tuber expand, be beneficial to and increase sweet annesl, improve the yield and quality.
Citric acid is dissolved magnesia, containing the xanthohumic acid of 12-15% turfy soil and the plant-growth regulator synergistic agent as composite fertilizer, giving full play to citric acid dissolves in magnesia and acid group and provide the advantage of nutrition, in conjunction with the promoter action of growth regulator to plant growth, strengthen crop drought resistance, degeneration-resistant, the effects such as growth promotion.
Embodiment
Embodiment 1
For a Chemical Mixed Fertilizer for wheat increase yield, it is characterized in that, feed components is composed as follows according to weight part:
Magnesia 4 parts, the xanthohumic acid 8 parts containing 15% turfy soil, plant-growth regulator 0.8 part is dissolved containing the chaff slag 50 parts of 12% bamboo shoot skins, pig manure 7 parts, 2 parts, molasses, fermenting agent 1.2 parts, 8 parts, urea, calcium superphosphate 3 parts, potassium primary phosphate 3 parts, trace element fertilizer 3 parts, citric acid.
Further, described fermenting agent is content is 1 × 10
4-l × 10
5the mixture that the trichoderma aureoviride of spore count/kg, streptomycete and subtilis form according to weight ratio 1:2:3.
Further, described trace element fertilizer for accounting for mixture weight per-cent 0.4% ammonium molybdate, 0.2% manganous sulfate, 0.5% zinc sulfate, 0.2% copper sulfate, 0.5% ferrous sulfate, 1.2% boric acid composition mixture.
Further, described plant-growth regulator is the mixture that the fresh fat of amine, brassinolide and ethene form according to weight ratio 3:4:3.
For a preparation method for the Chemical Mixed Fertilizer of wheat increase yield, it is characterized in that, specifically comprise the steps:
(1) the chaff slag of bamboo shoot skins processed: the water by fermentation 2 days first adding the old bamboo shoot of 5%, the yeast of 0.2%, the aspergillus tubigensis of 0.2% and 2 times of volumes in chaff slag, stirs once every 3h, the tenderer bamboo shoot adding 3% continue fermentation 4 days.
(2) system fermentation is fertile: get containing the chaff slag of 8% bamboo shoot skins, pig manure, molasses mixing according to weight proportion, add fermenting agent, after stirring, after coating film, in 28 DEG C of sealing and fermenting after 4 days, then aerobic fermentation 10 days;
(3) Multi-element fertilizer processed: take urea, calcium superphosphate, potassium primary phosphate, trace element fertilizer respectively according to weight proportion, is crushed to 50 orders separately by it, more each component is mixed, for subsequent use;
(4) product processed: above-mentioned obtained fermentation is fertile, Multi-element fertilizer mixes, add citric acid according to weight proportion and dissolve magnesia, containing the xanthohumic acid of 12% turfy soil and plant-growth regulator, input mixer mixes, by granulation, oven dry, screening, the particle of obtained granularity 2-4mm.
Embodiment 2
For a Chemical Mixed Fertilizer for wheat increase yield, it is characterized in that, feed components is composed as follows according to weight part:
Magnesia 5 parts, the xanthohumic acid 9 parts containing 13% turfy soil, plant-growth regulator 1 part is dissolved containing the chaff slag 55 parts of 9% bamboo shoot skins, pig manure 8 parts, 2.5 parts, molasses, fermenting agent 1.3 parts, 10 parts, urea, calcium superphosphate 4 parts, potassium primary phosphate 4 parts, trace element fertilizer 4 parts, citric acid.
Further, described fermenting agent is content is 1 × 10
4-l × 10
5the mixture that the trichoderma aureoviride of spore count/kg, streptomycete and subtilis form according to weight ratio 1:2:3.
Further, described trace element fertilizer for accounting for mixture weight per-cent 0.5% ammonium molybdate, 0.3% manganous sulfate, 0.6% zinc sulfate, 0.3% copper sulfate, 0.6% ferrous sulfate, 1.3% boric acid composition mixture.
Further, described plant-growth regulator is the mixture that the fresh fat of amine, brassinolide and ethene form according to weight ratio 3:4:3.
For a preparation method for the Chemical Mixed Fertilizer of wheat increase yield, it is characterized in that, specifically comprise the steps:
(1) the chaff slag of bamboo shoot skins processed: the water by fermentation 3 days first adding the old bamboo shoot of 5%, the yeast of 0.3%, the aspergillus tubigensis of 0.3% and 2 times of volumes in chaff slag, stirs once every 3h, the tenderer bamboo shoot adding 4% continue fermentation 3 days.
(2) system fermentation is fertile: get containing the chaff slag of 9% bamboo shoot skins, pig manure, molasses mixing according to weight proportion, add fermenting agent, after stirring, after coating film, in 29 DEG C of sealing and fermenting after 4 days, then aerobic fermentation 11 days;
(3) Multi-element fertilizer processed: take urea, calcium superphosphate, potassium primary phosphate, trace element fertilizer respectively according to weight proportion, is crushed to 60 orders separately by it, more each component is mixed, for subsequent use;
(4) product processed: above-mentioned obtained fermentation is fertile, Multi-element fertilizer mixes, add citric acid according to weight proportion and dissolve magnesia, containing the xanthohumic acid of 13% turfy soil and plant-growth regulator, input mixer mixes, by granulation, oven dry, screening, the particle of obtained granularity 2-4mm.
Embodiment 3
For a Chemical Mixed Fertilizer for wheat increase yield, it is characterized in that, feed components is composed as follows according to weight part:
Magnesia 6 parts, the xanthohumic acid 10 parts containing 15% turfy soil, plant-growth regulator 1.2 parts is dissolved containing the chaff slag 60 parts of 8% bamboo shoot skins, pig manure 9 parts, 3 parts, molasses, fermenting agent 1.5 parts, 12 parts, urea, calcium superphosphate 5 parts, potassium primary phosphate 5 parts, trace element fertilizer 5 parts, citric acid.
Further, described fermenting agent is content is 1 × 10
4-l × 10
5the mixture that the trichoderma aureoviride of spore count/kg, streptomycete and subtilis form according to weight ratio 1:2:3.
Further, described trace element fertilizer for accounting for mixture weight per-cent 0.6% ammonium molybdate, 0.4% manganous sulfate, 0.8% zinc sulfate, 0.4% copper sulfate, 0.7% ferrous sulfate, 1.5% boric acid composition mixture.
Further, described plant-growth regulator is the mixture that the fresh fat of amine, brassinolide and ethene form according to weight ratio 3:4:3.
For a preparation method for the Chemical Mixed Fertilizer of wheat increase yield, it is characterized in that, specifically comprise the steps:
(1) the chaff slag of bamboo shoot skins processed: the water by fermentation 3 days first adding the old bamboo shoot of 4%, the yeast of 0.3%, the aspergillus tubigensis of 0.3% and 2 times of volumes in chaff slag, stirs once every 3h, the tenderer bamboo shoot adding 4% continue fermentation 4 days.
(2) system fermentation is fertile: get containing the chaff slag of 12% bamboo shoot skins, pig manure, molasses mixing according to weight proportion, add fermenting agent, after stirring, after coating film, in 30 DEG C of sealing and fermenting after 3 days, then aerobic fermentation 12 days;
(3) Multi-element fertilizer processed: take urea, calcium superphosphate, potassium primary phosphate, trace element fertilizer respectively according to weight proportion, is crushed to 60 orders separately by it, more each component is mixed, for subsequent use;
(4) product processed: above-mentioned obtained fermentation is fertile, Multi-element fertilizer mixes, add citric acid according to weight proportion and dissolve magnesia, containing the xanthohumic acid of 15% turfy soil and plant-growth regulator, input mixer mixes, by granulation, oven dry, screening, the particle of obtained granularity 2-4mm.
In order to adapt to the nutritional type composite fertilizer of wheat increase yield to the high demand of multielement, use composite fertilizer of the present invention comparatively ordinary compound fertilizer have positive effect, by test illustrate, result is as follows:
1, test materials and method;
1.1 test periods: 2013
1.2 test sites: land for growing field crops, development area, XX city.
1.3 for examination soil: experimental plot soil is river sand soil, and soil organic matter content is 30.5g/kg, pH6.0, alkali-hydrolyzable nitrogen 130.9mg/kg, rapid available phosphorus 13.3mg/kg, available potassium 110.9mg/kg.
1.4 trial crops: wheat.
1.5 for examination fertilizer: embodiment 1 balanced type composite fertilizer and conventional composite fertilizer are (containing N15%, containing P
2o
515%, containing K
2the composite fertilizer of O15%) compare.
1.6 test design:
1.6.1 process 1.: neutral fertilizer is (containing N15%, containing P
2o
515%, containing K
2o15%, humic acids 5%, trace element 0.5%, MgO5%, plant-growth regulator 0.055%), during wheat planting, follow fertile 35 kgs/acre with seed sower.
1.6.2 process 2.: CK I, common fertilizer is (containing N15%, containing P
2o
515%, containing K
2the composite fertilizer of O15%), follow fertile 35 kgs/acre with seed sower during wheat planting.
1.6.3 process 3.: CK II, common fertilizer is (containing N15%, containing P
2o
515%, containing K
2the composite fertilizer of O15%), follow fertile 40 kgs/acre with seed sower during wheat planting.
3 process, repeat 3 times, 9 communities totally, and random district group arranges, plot area 2.7 mu, test 4 mu, plot.Experimental field surrounding arranges the wide protection row of 2.6m.
1.7 Main Cultivation control measures:
1.7.1 for examination wheat in sowing on June 20, mechanical planting, with fertile, thickness of sowing 6500 plants/acre.
1.7.2 according to testing program, process 1. neutral fertilizer (containing N15%, containing P
2o
515%, containing K
2o15%, humic acids 5%, trace element 0.5%, MgO5%, plant-growth regulator 0.055%), with seed sower with fertile 35 kgs/acre; 2. check plot process uses common fertilizer at one time (containing N15%, containing P
2o
515%, containing K
2the composite fertilizer of O15%), with seed sower with fertile 35 kgs/acre; 3., same time common fertilizer follows fertile 40 kgs/acre with seed sower in process.
1.7.3 just granular urea 20 kgs/acre is imposed aspire to respectively processing July 25 in wheat seedling.The fertilising of each process, water, weeding, diseases prevention management be identical.Wheat demonstration test wheat in experimental plot started results October 3, and time-division community of gathering is gathered separately, weighs separately, calculated each cell production.
2, test results and analysis
2.1 different treatment are on the impact of Traits of Wheat.Experimental result shows, the winter wheat process of neutral composite fertilizer is compared with check plot, the seedling initial stage: average plant height increases 8-12 centimetre, number of blade increase 1-1.5 sheet; Secondary root number on average increases 3-5 bar; Pollination period (more than 80% tassel starts pollination) 3-5 days in advance; Leaf color (range estimation) color obviously deeply with contrast; Thousand seed weight is 2-5g in control group comparatively.(see table 1)
Table 1 different treatment is on the impact of Traits of Wheat
2.2 different treatment are for the impact of wheat yield
Test-results shows, winter wheat is 677.5 kgs/acre with the process mean yield of neutral composite fertilizer, and than contrasting, increase by 55.68 kgs/acre, stimulation ratio is 8.05-9.22%.
Table 2 different treatment is on the impact of wheat yield
3, conclusion (of pressure testing)
3.1 neutral composite fertilizers have urgees growing in wheat.Test-results shows, the neutral composite fertilizer of winter wheat compares with check plot, and average plant height (seedling initial stage) increases 8-12 centimetre; The number of blade increases 1-1.5 sheet; Secondary root number on average increases 3-5 bar; Pollination period (more than 80% tassel starts pollination) 3-5 days in advance; Leaf color (range estimation) color obviously deeply with contrast; Thousand seed weight is 2-5g in control group comparatively.
3.2 obvious effect of increasing production.Test-results shows, winter wheat is 677.5 kgs/acre with the process mean yield of neutral composite fertilizer, and with control group, increase by 55.68 kgs/acre, stimulation ratio is 8.05-9.22%, obvious effect of increasing production.
3.3 neutral composite fertilizers are used on the wheat of experimental plot has significant effect of increasing production, is worth large scale application.
Product of the present invention mainly with 40kg/ bag or 50kg/ bag packaging, can as base manure, topdress and use, can to spread fertilizer over the fields, ditch spread, row replacement or spread manuer in holes, can with other applications of mixed fertilizers, optimum use-pattern makees base manure, spreads fertilizer over the fields use.Mu consumption: vegetable at protected field, cash crop, land for growing field crops farm crop 30-50kg/ mu, according to soil regime and fertile soil and long-term cropping increase and decrease consumption.
Above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited in above-mentioned citing, and those skilled in the art, to the change made in essential scope of the present invention, remodeling, interpolation or replacement, also should belong to protection scope of the present invention.
Claims (6)
1. for a Chemical Mixed Fertilizer for wheat increase yield, it is characterized in that, feed components is composed as follows according to weight part:
Magnesia 4-6 part, the xanthohumic acid 8-10 part containing 12-15% turfy soil, plant-growth regulator 0.8-1.2 part is dissolved containing chaff slag 50-60 part of 8-12% bamboo shoot skins, pig manure 7-9 part, molasses 2-3 part, fermenting agent 1.2-1.5 part, urea 8-12 part, calcium superphosphate 3-5 part, potassium primary phosphate 3-5 part, trace element fertilizer 3-5 part, citric acid.
2. a kind of Chemical Mixed Fertilizer for wheat increase yield according to claim 1, it is characterized in that, described fermenting agent is content is 1 × 10
4-l × 10
5the mixture that the trichoderma aureoviride of spore count/kg, streptomycete and subtilis form according to weight ratio 1:2:3.
3. a kind of Chemical Mixed Fertilizer for wheat increase yield according to claim 1, it is characterized in that, described trace element fertilizer is for accounting for mixture weight per-cent 0.4-0.6% ammonium molybdate, 0.2-0.4% manganous sulfate, 0.5-0.8% zinc sulfate, 0.2-0.4% copper sulfate, 0.5-0.7% ferrous sulfate, the mixture of 1.2-1.5% boric acid composition.
4. a kind of Chemical Mixed Fertilizer for wheat increase yield according to claim 1, it is characterized in that, described plant-growth regulator is the mixture that the fresh fat of amine, brassinolide and ethene form according to weight ratio 3:4:3.
5. for a preparation method for the Chemical Mixed Fertilizer of wheat increase yield, it is characterized in that, specifically comprise the steps:
(1) the chaff slag of bamboo shoot skins processed: the water by fermentation 2-3 days first adding the old bamboo shoot of 4-5%, the yeast of 0.2-0.3%, the aspergillus tubigensis of 0.2-0.3% and 2 times of volumes in chaff slag, stir once, the tenderer bamboo shoot adding 3-4% continues fermentation 3-4 days every 3h.
6.(2) system fermentation is fertile: get containing the chaff slag of 8-12% bamboo shoot skins, pig manure, molasses mixing according to weight proportion, add fermenting agent, after stirring, after coating film, in 28-30 DEG C after sealing and fermenting 3-4 days, then aerobic fermentation 10-12 days;
(3) Multi-element fertilizer processed: take urea, calcium superphosphate, potassium primary phosphate, trace element fertilizer respectively according to weight proportion, is crushed to 50-60 order separately by it, more each component is mixed, for subsequent use;
(4) product processed: above-mentioned obtained fermentation is fertile, Multi-element fertilizer mixes, add citric acid according to weight proportion and dissolve magnesia, containing the xanthohumic acid of 12-15% turfy soil and plant-growth regulator, input mixer mixes, by granulation, oven dry, screening, the particle of obtained granularity 2-4mm.
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| CN201410615676.1A CN105565957A (en) | 2014-11-05 | 2014-11-05 | Compound fertilizer for wheat production increase and preparation method thereof |
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|---|---|---|---|
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Family
ID=55876673
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106083357A (en) * | 2016-06-19 | 2016-11-09 | 江苏沃绿宝有机农业开发有限公司 | A kind of micro-fertilizer of Semen Tritici aestivi selenium-rich and preparation method thereof |
| CN106747721A (en) * | 2017-02-28 | 2017-05-31 | 四川同兴天然植物药业有限公司 | A kind of balloonflower root Special compound microbial fertilizer and preparation method thereof |
| CN107445763A (en) * | 2017-08-07 | 2017-12-08 | 南农新农村发展研究院句容有限公司 | A kind of organic fertilizer for lifting vintage and preparation method thereof |
| CN107602243A (en) * | 2017-10-17 | 2018-01-19 | 广西平乐农药厂 | A kind of microbial manure and preparation method thereof |
| CN109134135A (en) * | 2018-07-03 | 2019-01-04 | 南宁市英德肥业有限责任公司 | Application of the magnesia in the adjustment of molasses humic acid type compound fertilizer's pH value |
| CN111393233A (en) * | 2020-04-10 | 2020-07-10 | 北京六凯农业科技有限公司 | Low-molecular-weight organic acid honey fertilizer for improving effectiveness of soil phosphorus and preparation method thereof |
| CN112174748A (en) * | 2020-11-05 | 2021-01-05 | 河南省农业科学院植物营养与资源环境研究所 | Compound fertilizer for improving soil fertility and preparation method and application thereof |
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2014
- 2014-11-05 CN CN201410615676.1A patent/CN105565957A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106083357A (en) * | 2016-06-19 | 2016-11-09 | 江苏沃绿宝有机农业开发有限公司 | A kind of micro-fertilizer of Semen Tritici aestivi selenium-rich and preparation method thereof |
| CN106747721A (en) * | 2017-02-28 | 2017-05-31 | 四川同兴天然植物药业有限公司 | A kind of balloonflower root Special compound microbial fertilizer and preparation method thereof |
| CN107445763A (en) * | 2017-08-07 | 2017-12-08 | 南农新农村发展研究院句容有限公司 | A kind of organic fertilizer for lifting vintage and preparation method thereof |
| CN107602243A (en) * | 2017-10-17 | 2018-01-19 | 广西平乐农药厂 | A kind of microbial manure and preparation method thereof |
| CN109134135A (en) * | 2018-07-03 | 2019-01-04 | 南宁市英德肥业有限责任公司 | Application of the magnesia in the adjustment of molasses humic acid type compound fertilizer's pH value |
| CN111393233A (en) * | 2020-04-10 | 2020-07-10 | 北京六凯农业科技有限公司 | Low-molecular-weight organic acid honey fertilizer for improving effectiveness of soil phosphorus and preparation method thereof |
| CN112174748A (en) * | 2020-11-05 | 2021-01-05 | 河南省农业科学院植物营养与资源环境研究所 | Compound fertilizer for improving soil fertility and preparation method and application thereof |
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