CN101712569A - Special rice organic-inorganic compound fertilizer and preparation method thereof - Google Patents
Special rice organic-inorganic compound fertilizer and preparation method thereof Download PDFInfo
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- CN101712569A CN101712569A CN200910312039A CN200910312039A CN101712569A CN 101712569 A CN101712569 A CN 101712569A CN 200910312039 A CN200910312039 A CN 200910312039A CN 200910312039 A CN200910312039 A CN 200910312039A CN 101712569 A CN101712569 A CN 101712569A
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- compound fertilizer
- fertilizer
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- inorganic
- chicken manure
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Abstract
The invention discloses a special rice organic-inorganic compound fertilizer and a preparation method thereof, belonging to the agricultural resource recycling and environmental protection fields. The invention combines the two areas of the resource recycling of agricultural wastes and the development of new fertilizers together and adds fowl manure and rice bran in the inorganic fertilizer according to the growth characteristics and nutritional needs of rice to prepare the nutritious organic-inorganic compound fertilizer. The organic matter content of the compound fertilizer is 20.35%-25.16%, the total nutrient content is 19.57%-26.44%, wherein the nitrogen content is 8.9%-9.96%, the phosphorus pentoxide content is 3.99%-6.93%, and the potassium oxide content is 6.68%-9.55%. The compound fertilizer of the invention solves the post processing problem of fowl manure, avoids the pollution to the rural environment and combines the organic and inorganic nutrients so that only one basic fertilization is performed without aftermanuring so as to achieve the aim of saving cost, improving effect and increasing yield; in addition, the preparation process is easy, the requirement of machinery equipment used for preparation is low, the cost is saved and the compound fertilizer is applicable to large-scale promotion and application.
Description
Technical field
The invention belongs to animal waste processing and utilization and field of fertilizer production, being specifically related to a kind of is the special rice organic-inorganic compound fertilizer of raw material with chicken manure compost and inorganic fertilizer.
Background technology
The agricultural resource recycle is the important leverage that ecotope was resumed production, rebuild in the disaster area.In the recycle of agricultural resource, the utilization of agricultural wastes is its research emphasis and difficult point.In early days, in the world not with agricultural wastes as a kind of resource circulation utilization, so it becomes one of primary pollution source of pollution of ecological environment.In recent years, to the extensive concern and the primary study of ecological environment problem, the recycle of agricultural wastes has become rural area energy-saving and emission-reduction instantly, has promoted the important means that the disaster area ecotope improves along with in the world.At present, agricultural wastes mainly comprise the feces of livestock and poultry that stalk that plant husbandry is produced and aquaculture occur, particularly along with the developing rapidly of livestock and poultry breeding industry, various feces of livestock and poultry in agricultural wastes in occupation of increasing proportion.Chicken manure is one of waste main in the industry of rural culture, but it is again the abundant organic fertilizer of a kind of nutritive ingredient simultaneously.As everyone knows, chicken is short because of its digestive tube, can only consume 30% of its feed nutrition, most of nutrient excretes by enteron aisle, a chicken can amass 50 to 80 kilograms in bright ight soil every year, wherein just contains the required macronutrient of crop, and the laying hen chicken manure significantly resists rotten its fertilizer efficiency of effect to be higher than fryer and other animal manure fertilizer because of the calcic height has, if it is carried out harmless treatment and become thoroughly decomposed fully after just can impose on crop, on crop yield increase and quality-improving, can play important contribution.At present a lot of peasant households just directly impose on field or fishpond as fertilizer with chicken manure is unprocessed, bring bad bearing burdens for undoubtedly soil or water source, also can produce direct negative impact to environment, if reasonably chicken manure is converted into the useful nutrition that crop needs, this is a favorable to the people engineering that turns waste into wealth for agriculture production.Yet, because having slow, fertilizer discharges nutrient, separately chicken manure is carried out harmless treatment and impose on soil, can not satisfy crop to this season nutrient demand, and this just needs to rely on replenishing of mineral manure.Simultaneously, because Different Crop exists difference to nutrient demand and absorption, traditional chemical fertilizer causes soil compaction again easily, soil quality is worsened, for example: in the patent No. is CN200310119168.6, name is called in the patent of " applied once type paddy rice-dedicated fertilizer ", a kind of prescription and collocation method of applied once type paddy rice-dedicated fertilizer are disclosed, its basal component is nitrogen by weight, phosphorus, the potassium quantity of goods produced is 100 parts, nitrogen wherein: Vanadium Pentoxide in FLAKES: the ratio of potassium oxide weight is 25-30: 10-15: 8-12, in micro-1-3 part, nitrogen sustained release agent 1-2 part, the plain activator 0.5-1.5 of phosphorus.Though this kind paddy rice-dedicated fertilizer can make fertilizer efficiency prolong, improve the plain utilization ratio of phosphorus, this fertilizer all is to be made by inorganic fertilizer, long-term application can cause problems such as soil compaction.Therefore, exploitation crop tailored version compound fertilizer seems very crucial.Paddy rice is the land for growing field crops food crop of China's main south plantation, occupies very important effect in national life.The production that facts have proved paddy rice needs competent nitrogen phosphorus potassium and other nutritive element, and this yield and quality for paddy rice exists remarkable influence.At present, a lot of commercially available fertilizer all are to belong to universal fertilizer, some paddy rice-dedicated fertilizers are arranged do not accepted by vast farmers because applicable surface is narrower, therefore, are badly in need of the wide long-acting rice organic-inorganic compound fertilizer special of a kind of relevance grade on the market.
Summary of the invention
The objective of the invention is by chicken manure is carried out harmless treatment, according to the paddy growth characteristic, be equipped with a certain proportion of inorganic fertilizer, for paddy rice provides a kind of long stable effect, the compound organic and inorganic fertilizer that needs disposable base to execute only, solve demand in paddy rice each vegetative period, and for soil provides abundant organic matter, for reducing feces of livestock and poultry to second environmental pollution and keep soil fertility and improve Soil structure playing outstanding contribution to Different Nutrients.Simultaneously, making processes of the present invention meets produces actually, easy to operate, and the production efficiency height can be simplified the production process of fertilizer greatly, is suitable for a large amount of industrial production.
To achieve these goals, the technical solution used in the present invention is:
A kind of special rice organic-inorganic compound fertilizer is made up of chicken manure compost and inorganic fertilizer, and described chicken manure compost and inorganic fertilizer are by dry matter weight, and the chicken manure compost accounts for 55%-68%, and inorganic fertilizer accounts for 32%-45%.
As preferably: described chicken manure compost is that 4-6: 1-1.5 rotten hot fermentation form with rice bran according to the dry matter weight ratio by chicken manure, contains organic 20.35%-25.16% in the described compound fertilizer, and containing total nutrient is 19.57%-26.44%.
Rice bran: being to be processed into by kind skin and embryo that paddy removes in being processed into the process of polished rice, is the main byproduct of paddy processing, and nutrient contains nitrogen 2.05%, Vanadium Pentoxide in FLAKES 1.43%, potassium oxide 1.73% in dry-matter.
Chicken manure: contain organic matter 25.5%, nitrogen 1.63%, Vanadium Pentoxide in FLAKES 1.54%, potassium oxide 0.85%, also contain trace elements such as calcium, have the long characteristics of fertilizer efficiency.
As further preferred: nitrogen content is 8.9%-9.96% in the described total nutrient, and phosphorus pentoxide content is 3.99%-6.93%, and potassium oxide content is 6.68%-9.55%.
The present invention also provides the preparation method of this special rice organic-inorganic compound fertilizer, and it comprises the steps:
A, fermentation mix dried poultrymanure according to dry matter weight with rice bran than for the ratio of 4-6: 1-1.5, the fermentation 12 days-18 days of becoming thoroughly decomposed in the compost pond; Wherein, the fermentation time in summer can be 12 days, and winter is owing to the temperature reason, the longlyest can be 18 days.
B, mixing, chicken manure compost, urea, monoammonium phosphate, Repone K mix than for the ratio of 55-68: 15-16: 7-14: 10-15 according to dry matter weight, and wherein, the specification of quality of urea is for containing N46.4%; The specification of quality of monoammonium phosphate is for containing N 11%, P
2O
544%; Repone K is that the specification of quality is for containing K
2O 60%;
C, granulation; Tablets press is made into spherical particle;
D, drying make the fertiliser granulates water content be lower than 2%;
The fertiliser granulates that particle diameter is 2-4mm is sieved in E, screening.
As preferably: the high 0.8m-1.0m of heap that ferments in the described A step, pile wide 1.4m-2.0m, pile long 8.0m-12.0m.
Beneficial effect of the present invention is the post-processed problem that has solved chicken manure, has avoided the pollution to rural environment.The combination of organic-inorganic nutrient, possess the long-acting fertilizer of organic fertilizer and the quick-acting fertilizer of mineral manure simultaneously, by disposable base fertilising, can satisfy the nutritional needs of each growth phase of paddy rice, the innoxious degree height of producing of fertilizer, the organic content height, nutritive substance is abundant, no stink, and also play a part good for the guarantor's soil of improving the soil.After paddy rice passed through using of this compound fertilizer special, on output, every per mu yield was than the field piece per mu yield volume increase 45%-61% that do not apply fertilizer; Than using pure inorganic fertilizer field piece per mu yield volume increase 18%-25%.Have favorable economic benefit, social benefit and ecological benefits.
In addition, the material composition of fertilizer of the present invention is simple, obtain easily, and preparation process is simple, and the machinery equipment of its preparation requires low, saves cost, is beneficial to large-scale promotion application.
Embodiment
The present invention is described in further detail below in conjunction with embodiment.But this should be interpreted as that the scope of the above-mentioned theme of the present invention only limits to following embodiment.
Embodiment 1
Dried poultrymanure is mixed with rice bran, and spontaneous fermentation is 16 days under the normal temperature, gets 55kg chicken manure compost, is equipped with 16kg urea, the 14kg monoammonium phosphate, and 15kg Repone K, and mix, through granulation, oven dry, cooling, screening, pack promptly makes compound fertilizer special 1.
Below be the actual effect test:
Experimental technique: establish 3 processing altogether, repeat 3 times.Each tests sub-district area 20m
2(long 5m, wide 4m), spacing in the rows 0.2m, line-spacing 0.3m.Rice transplanting was transplanted in sowing on April 27 on May 23, and base manure adopts and spreads fertilizer over the fields, and spreads fertilizer over the fields July and topdresses.
Handle 1: do not apply fertilizer;
Handle 2: pure inorganic fertilizer, every mu of fertilising consumption: 26 kilograms/mu in urea, 58 kilograms/mu of calcium superphosphate, 17 kilograms/mu in Repone K, wherein 50% urea applies as base manure, and 50% topdresses applies, and phosphorus potash fertilizer is disposable to apply;
Handle 3: compound fertilizer special 1 (N-P
2O
5-K
2O: 9.96-6.93-9.55) execute, do not topdress by 100-120 kilogram/mu base.
Table 1 different fertilization is to the contrast of rice yield
Numbering | Handle | Output (kg/ mu) | Volume increase ratio (comparing) with CK |
??1 | ?CK | ??377 | ??- |
??2 | Pure inorganic fertilizer | ??514 | ??36% |
??3 | Compound fertilizer special 1 | ??606 | ??61% |
Table 1 data presentation use this compound fertilizer special 1, every morphological index of paddy rice (average effective spike number particularly, the real grain of fringe number) and output be better than all other processing substantially, application effect is comparatively obvious, is a kind of comparatively ideal special rice organic-inorganic compound fertilizer.
Embodiment 2
Dried poultrymanure is mixed with rice bran, and spontaneous fermentation is 16 days under the normal temperature, gets 68g chicken manure compost, is equipped with 15kg urea, the 7kg monoammonium phosphate, and 10kg Repone K, and mix, through granulation, oven dry, cooling, screening, pack promptly makes compound fertilizer special 2.
Below be the actual effect test:
Experimental technique: establish 3 processing altogether, repeat 3 times.Each tests sub-district area 20m
2(long 5m, wide 4m), spacing in the rows 0.2m, line-spacing 0.3m.Rice transplanting was transplanted in sowing on April 27 on May 23, and base manure adopts and spreads fertilizer over the fields, and spreads fertilizer over the fields July and topdresses.
Handle 1: do not apply fertilizer;
Handle 2: pure inorganic fertilizer, every mu of fertilising consumption: 24 kilograms/mu in urea, 42 kilograms/mu of calcium superphosphate, Repone K kilogram/mu, wherein 50% urea applies as base manure, and 50% topdresses applies, and phosphorus potash fertilizer is disposable to apply;
Handle 3: compound fertilizer special 2 (N-P
2O
5-K
2O: 8.9-3.99-6.68) execute, do not topdress by 120-140 kilogram/mu base.
Table 2 different fertilization is to the contrast of rice yield
Numbering | Handle | Output (kg/ mu) | Volume increase ratio (comparing) with CK |
??1 | ?CK | ??380 | ??- |
Numbering | Handle | Output (kg/ mu) | Volume increase ratio (comparing) with CK |
??2 | Pure inorganic fertilizer | ??451 | ??15% |
??3 | Compound fertilizer special 2 | ??565 | ??45% |
Table 2 data presentation use this compound fertilizer special 2, every morphological index of paddy rice (particularly average effective spike number, the real grain of fringe number) and output are better than all other processing substantially, application effect is comparatively obvious, is a kind of ideal special rice organic-inorganic compound fertilizer.
Claims (5)
1. special rice organic-inorganic compound fertilizer, it is characterized in that: be made up of chicken manure compost and inorganic fertilizer, described chicken manure compost and inorganic fertilizer are by dry matter weight, and the chicken manure compost accounts for 55%-68%, and inorganic fertilizer accounts for 32%-45%.
2. a kind of special rice organic-inorganic compound fertilizer according to claim 1 is characterized in that: described chicken manure compost is that 4-6: 1-1.5 rotten hot fermentation form with rice bran according to the dry matter weight ratio by chicken manure; Contain organic 20.35%-25.16% in the described compound fertilizer, containing total nutrient is 19.57%-26.44%.
3. a kind of special rice organic-inorganic compound fertilizer according to claim 2 is characterized in that: nitrogen content is 8.90%-9.96% in the described total nutrient, and phosphorus pentoxide content is 3.99%-6.93%, and potassium oxide content is 6.68%-9.55%.
4. the preparation method of the described special rice organic-inorganic compound fertilizer of claim 3 is characterized in that: comprise the steps:
A, fermentation mix dried poultrymanure according to dry matter weight with rice bran than for the ratio of 4-6: 1-1.5, the fermentation 12 days-18 days of becoming thoroughly decomposed in the compost pond;
B, mixing, chicken manure compost, urea, monoammonium phosphate, Repone K mix for the ratio of 55-68: 15-16: 7-14: 10-15 according to the dry matter weight ratio;
C, granulation; Tablets press is made into spherical particle;
D, drying make the fertiliser granulates water content be lower than 2%;
The fertiliser granulates that particle diameter is 2-4mm is sieved in E, screening.
5. preparation method according to claim 4 is characterized in that: the high 0.8m-1.0m of heap that ferments in the described A step, pile wide 1.4m-2.0m, and pile long 8.0m-12.0m.
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CN2009103120396A CN101712569B (en) | 2009-12-23 | 2009-12-23 | Special rice organic-inorganic compound fertilizer and preparation method thereof |
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Cited By (11)
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CN101875574A (en) * | 2010-07-16 | 2010-11-03 | 四川农业大学 | Organic-inorganic compound fertilizer special for wheat and preparation method thereof |
CN101875573A (en) * | 2010-07-16 | 2010-11-03 | 四川农业大学 | Organic-inorganic compound fertilizer special for rape and preparation method thereof |
CN101948346A (en) * | 2010-10-26 | 2011-01-19 | 华南农业大学 | Special fertilizer for fragrant rice |
CN102815997A (en) * | 2012-07-31 | 2012-12-12 | 马鞍山科邦生态肥有限公司 | Special fertilizer for early rice base fertilizer |
CN104447119A (en) * | 2014-12-04 | 2015-03-25 | 柳州华晟科技有限公司 | Method for preparing composite organic fertilizer for rice |
CN105347886A (en) * | 2015-11-25 | 2016-02-24 | 安徽鑫泉米业有限公司 | Composite seedling growing substrate for paddy rice and preparation method thereof |
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CN106008080A (en) * | 2016-05-17 | 2016-10-12 | 周家仁 | Efficient organic fertilizer |
CN108395312A (en) * | 2018-06-04 | 2018-08-14 | 四川省农业科学院土壤肥料研究所 | A kind of field crop organic fertilizer special and its production method |
CN111348975A (en) * | 2020-03-26 | 2020-06-30 | 福建省农业科学院土壤肥料研究所 | Functional organic and inorganic special fertilizer for rice and application method thereof |
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CN101875574A (en) * | 2010-07-16 | 2010-11-03 | 四川农业大学 | Organic-inorganic compound fertilizer special for wheat and preparation method thereof |
CN101948346A (en) * | 2010-10-26 | 2011-01-19 | 华南农业大学 | Special fertilizer for fragrant rice |
CN101948346B (en) * | 2010-10-26 | 2012-10-31 | 华南农业大学 | Special fertilizer for fragrant rice |
CN102815997A (en) * | 2012-07-31 | 2012-12-12 | 马鞍山科邦生态肥有限公司 | Special fertilizer for early rice base fertilizer |
CN102815997B (en) * | 2012-07-31 | 2014-04-02 | 马鞍山科邦生态肥有限公司 | Special fertilizer for early rice base fertilizer |
CN103910567B (en) * | 2014-02-10 | 2016-03-16 | 镇江贝思特有机活性肥料有限公司 | A kind of special rice organic-inorganic compound fertilizer material |
CN104447119A (en) * | 2014-12-04 | 2015-03-25 | 柳州华晟科技有限公司 | Method for preparing composite organic fertilizer for rice |
CN105347886A (en) * | 2015-11-25 | 2016-02-24 | 安徽鑫泉米业有限公司 | Composite seedling growing substrate for paddy rice and preparation method thereof |
CN106008080A (en) * | 2016-05-17 | 2016-10-12 | 周家仁 | Efficient organic fertilizer |
CN108395312A (en) * | 2018-06-04 | 2018-08-14 | 四川省农业科学院土壤肥料研究所 | A kind of field crop organic fertilizer special and its production method |
CN111348975A (en) * | 2020-03-26 | 2020-06-30 | 福建省农业科学院土壤肥料研究所 | Functional organic and inorganic special fertilizer for rice and application method thereof |
CN115259959A (en) * | 2022-07-10 | 2022-11-01 | 四川农业大学 | Special polypeptide synergistic fertilizer for hybrid indica rice in long-ear period and unmanned aerial vehicle accurate fertilization method thereof |
CN115259959B (en) * | 2022-07-10 | 2023-12-12 | 四川农业大学 | Special polypeptide synergistic fertilizer for hybrid indica rice in long spike period and unmanned aerial vehicle precise fertilization method |
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