CN1872810A - Organic fertilizer with weeding function, and preparation method - Google Patents
Organic fertilizer with weeding function, and preparation method Download PDFInfo
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- CN1872810A CN1872810A CNA2006100859769A CN200610085976A CN1872810A CN 1872810 A CN1872810 A CN 1872810A CN A2006100859769 A CNA2006100859769 A CN A2006100859769A CN 200610085976 A CN200610085976 A CN 200610085976A CN 1872810 A CN1872810 A CN 1872810A
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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
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Abstract
This invention discloses a method for manufacturing an organic fertilizer capable of killing weed. The organic fertilizer is composed of: fermented pure organic fertilizer 45-95 wt.%, herbicide 0.01-10 wt.%, inorganic fertilizer 0-50 wt.%, and binding material 0-20 wt.%. The method comprises: (1) weighing the raw materials, mixing, and piling, turning the pile when the temperature reaches 55 deg.C; (2) pulverizing and sieving to obtain fermented pure organic fertilizer; (3) mixing with the herbicide, the inorganic fertilizer and the binding material, and packaging. The organic fertilizer has such advantages as wide raw material resources, low cost, convenient application, lasting fertility, controlled release, no harm, long effective period, no pollution, easy operation and simple manufacturing process.
Description
Technical field
The present invention relates to a kind of organic fertilizer and preparation method thereof, belong to agricultural fertilizer and preparing technical field thereof with weeding function.
Background technology
Organic fertilizer is the important source of manure of agriculture production, at culture fertility, promote soil aggregate and improve crop products and improve aspects such as crops quality and have important effect.Since the middle of last century, because the emerge in multitude and the excessive use of chemical fertilizer, people too rely on chemical fertilizer and have desalinated use to organic fertilizer, the result causes soil aggregate destruction, organic matter and fertility to descend, the fertilising diminishing benefit, chemical nitrogen fertilizer utilization ratio low (about 30%), the serious and contaminate environment of loss.Therefore,, objectively exist above mentioned many weakness, and use and improperly also can cause fertilizer damage although chemical fertilizer has the strong point of instant effect.
In view of this; the formed common recognition of people is; for agricultural fertilizer rice crop fertilizer for example; can not give up inorganic fertilizer and all use organic fertilizer; can not abandon organic fertilizer and all use inorganic fertilizer; both are double hold and with, respectively express that it is long, good and bad complementation is only way and the approach that solves agriculture production and ecological environmental protection.So organic fertilizer, organic-inorganic compound fertilizer and biology (organic) fertilizer is the direction that present people seek, this fertilizer can improve the soil organism and guarantee crop yield, improves quality, preserve the ecological environment.
Chinese patent Granted publication CN1057749C discloses a kind of organic fertilizer.Adopt ombrogenous peat, Tefeiling and selected various nutrient elements to be mixed and made into, this organic fertilizer has to fit executes plant advantage widely, still, is subjected to the limit (Instructions Page 3 the 3rd row) of regionality as the ombrogenous peat of main raw material; The price height of Tefeiling and various nutrient elements is difficult to bear for the fertilising cost of establishing in large scale crop; Proportioning composition key element is many, the making trouble; Fertilizer itself does not have the weeding function.
Again, Chinese patent publication number CN1323763A has disclosed a kind of natural environmental-protective fertilizer and preparation method thereof, it is that Ipomoea batatas, cereal chaff slag, marine alga, silkworm excrement are pulverized mixing, add water logging bubble, fermentation, distillation then, concentrate, obtain concentrated solution, at last concentrated solution is mixed mutually with mother liquid of red orchid and glucose.As seen though have the alleged plurality of advantages of its specification sheets (the 2nd section of Instructions Page 2), there is following shortcoming in this fertilizer platymiscium nutrition agent, and the one, because of it is a spray liquid, use inconvenience; The 2nd, prepare loaded down with trivial details, packing, transportation, store inconvenience and cost big, cause customer using cost to increase; The 3rd, the fertilizer efficiency persistence is short; The 4th, do not have herbicide effect; The 5th, fertilising is subjected to weather effect, just should not use as the rainy day; The 6th, with and many, the troublesome poeration of equipment, preparation process tediously long.
Again, Chinese patent publication number CN1673191A discloses with fertilizer of bamboo waste preparation and preparation method thereof, gain ground for the outlet that solves the leftover bits that produced in the articles made of bamboo tool course of processing, but the same existence various symptoms and signs of deficiency identical with CN1323763A.
And Chinese patent publication number CN1215714A discloses a kind of compound trace element fertilizer and manufacture method thereof that contains rice herbicide, provide good thinking for solving rice weeding, but it is confined to paddy rice, and utilization face is little; And be carrier with little fertilizer, have the following disadvantages, the one, so-called little fertilizer is the abbreviation of trace element fertilizer, and plant growth required main be nitrogen, phosphorus, potassium three elements, little fertilizer can only replenish by timely and appropriate discovery, unsuitable excessive use; The 2nd, little fertilizer mainly is some inorganic salts and oxide compound, mostly be mining industry and metallurgical by product or waste material greatly, so it inevitably has heavy metal and other objectionable impuritiess such as lead, chromium, cadmium, mercury.
Also, Chinese patent publication number CN1336113A discloses a kind of preparation method of Weed removal medicinal fertilizer for paddy rice, the same existence various symptoms and signs of deficiency identical with CN1215714A.
Summary of the invention
Task of the present invention is to provide a kind of raw material to be easy to get and is not subjected to zone institute limit, use to make things convenient for and is difficult for being subjected to the influencing of weather, can cause fertilizer damage, has the elimination crop smothering and the organic fertilizer with weeding function that helps environment protection of poisoning can not occur.
Task of the present invention also is to provide above-mentioned preparation method with organic fertilizer of weeding function, and the few and easy handling of the equipment that this method is made is simple, manufacturing conditions is not harsh, use, preparation time are short.
Task of the present invention is finished like this, a kind of organic fertilizer with weeding function, and it is that raw material by following weight part ratio constitutes: through Pure organic fertilizer 45-95%, weedicide 0.01-10%, inorganic fertilizer 0-50%, the binding agent 0-20% of fermentation.
A kind of organic fertilizer with weeding function, it is that raw material by following weight part ratio constitutes: through Pure organic fertilizer 45-95%, weedicide 0.01-10%, herbicide-safener 0-10%, inorganic fertilizer 0-50%, the binding agent 0-20% of fermentation.
The raw material of Pure organic fertilizer of the present invention is one or both or the two or more mixture in livestock and poultry fecaluria, agricultural crop straw, processing fent, the mineral raw material, described processing fent is the Pie dregs of rice, schlempe, Chinese medicine slag, mushroom residue, acid-sludge, natural pond slag, and described mineral raw material is peat, weathered coal, brown coal.
Weedicide of the present invention is one or both or the two or more mixture in benbbensulfuronmethyl, Butachlor technical 92, acetochlor, the third careless amine, alachlor, mefenacet, isoproturon, quinclorac, prometryn, dicamba 98, the metsulfuronmethyl.
Herbicide-safener of the present invention is benoxacor, cloquitocet_mexyl, separate careless amine eyeball, DKA_24, fenchlorazole, fenclorim, separate careless amine, Xie Cao oxazole, separate in careless eyeball, MG191, the allyl dichloride amine any one.
Inorganic fertilizer of the present invention is one or both or the two or more mixture in bicarbonate of ammonia, urea, calcium superphosphate, ground phosphate rock, ammonium chloride, the Repone K.
Binding agent of the present invention is any one in kaolin, phosphogypsum, attapulgite, the clay.
Preparation method with organic fertilizer of weeding function of the present invention may further comprise the steps:
A) at first, the preparation Pure organic fertilizer takes by weighing the raw material of Pure organic fertilizer, and batch mixing is banked up then, carries out turning when temperature reaches more than 55 ℃ in the heap, banks up and pulverizes after finishing, and sieve, and obtains the Pure organic fertilizer after fermenting;
B) then, Pure organic fertilizer, weedicide, inorganic fertilizer, binding agent after the fermentation are mixed in proportion stirring, obtain compound, pack or after granulation, pack.
Preparation method with organic fertilizer of weeding function of the present invention may further comprise the steps:
A) at first, the preparation Pure organic fertilizer, take by weighing the raw material of Pure organic fertilizer, add again and be used to accelerate fermenting process and microbial strains that have deodorizing and cellulysis, batch mixing is banked up then, and temperature is carried out turning when reaching more than 55 ℃ in heap, banks up and pulverizes after finishing, and sieve, obtain the Pure organic fertilizer after fermentation;
B) then, Pure organic fertilizer, weedicide, herbicide-safener, inorganic fertilizer, binding agent after the fermentation are mixed in proportion stirring, obtain compound, pack or after granulation, pack.
As an embodiment of the invention, the described microbial strains of step a) is an organic materials deodorizing decomposing microbial inoculum, the weight ratio of the raw material of itself and Pure organic fertilizer is 0-1: 1000, described stacking height is that 0.8-1.2 rice, length are more than 1 meter, the time of banking up is 15-30 days, the frequency of described turning is for to stir once every 2-3 days, and described sieving is mistake 4-6 mesh sieve; Mixing the time of stirring described in the step b) is 8-12 minute.
One of the present invention's advantage compared with the prior art, the raw material sources of Pure organic fertilizer extensively, be easy to get and cheap; Two, the convenient and weather condition during to fertilising of fertilising do not have fastidious property; Three, fertility is gentle lasting, fertilizer damage can not occur; Four, the weedicide of interpolation slowly discharges, and can not cause poisoning to plant; Five, the weedicide utilization ratio height and the validity period of interpolation are long, need not execute except that herbal medicine plant more separately, both can save the medicine saving of labor, can avoid again flowing into water system and polluting the water source, undermine environment because of concentrating dispenser to bury the anxiety of poisoning and medicament; Six since the preparation method only with and conventional stirrer or also need with and tablets press, therefore simple to operate, preparation technology's flow process is brief.
Embodiment
For the raw material of Pure organic fertilizer, be not restricted to top mentioned kind, for example can also be water treatment field mud, industrial or agricultural solid organic castoff, humic acids or the like.
For microbial strains, the preferred organic materials deodorizing decomposing microbial inoculum that adopts, and organic materials deodorizing decomposing microbial inoculum is not limited only to as being developed and commercially available organic materials deodorizing decomposing microbial inoculum by Jiangsu Province Agriculture Science Institute agricultural resource and environmental research center, can also adopt the microbiobacterial agent that mixes by a kind of, two kinds or multiple thalline in fungi, actinomycetes, the bacterium, its objective is in order to accelerate course of fermentation with oxidation, decomposing organic matter ability.
For described weedicide, be not limited to paddy rice and weeding for wheat agent, for example can also be grain, cotton and oil crop, various cash crop, and the weedicide of usefulness such as greening, turf, nursery.
For weedicide, the agent kind that is not limited to exemplify previously, the weedicide of other name of an article that can from Chinese standard GB 4839, list according to different weeds for example, the reason of herbicide-safener is as the same.
For inorganic fertilizer, be not subjected to the listed bicarbonate of ammonia in front equally, Repone K, ammonium chloride, urea, calcium superphosphate, this several restriction of ground phosphate rock for example can also be an ammonium sulfate, ammonium nitrate, SODIUMNITRATE, nitrocalcite, calcium ammonium nitrate, ammonium sulfate nitrate, the dihydrogen sulfate ammonium, ammonium chloride, diammonium phosphate, double superhosphate, fused(calcium magnesium)phosphate, bone meal, calcium phosphate, potassium dihydrogen sulfate, Repone K, vitriolate of tartar, potassium silicate, saltpetre, bicarbonate of ammonia, carbonic acid gas, carbon element, zinc chloride, Zinc Sulphate Heptahydrate, ammonium molybdate, calcium chloride, magnesium oxide, magnesium sulfate heptahydrate, magnesium chloride hexahydrate, sal epsom, the rotten acid of cornel, manganous sulfate, tetrahydrate manganese chloride, ferrous sulfate, iron protoxide, iron vitriol or the like.
For binding agent, be not subjected to the above-mentioned restriction of enumerating that belongs to three kinds of binding agents in the mineral binder bond category too, other mineral binder bond is silicates, phosphoric acid salt, Sulfates, borate family, clay class (comprising clay, chalk soil, coal slime, magnesia, sepiolite powder etc.), fused(calcium magnesium)phosphate etc. for example; In addition, organic binder bond also can be suitable for fully, organic binder bond mainly comprises natural organic binder bond and synthetic organic binder bond, in natural adhesive, mainly contain starch based such as starch, dextrin, protein, natural resin class, natural rubber class and pitch class, synthetic class organic binder bond mainly contains resene, rubber-like and complex class three major types, and the resene organic binder bond can be thermoplastic adhesive, also can be thermosetting adhesive.
Embodiment 1:
The preparation Pure organic fertilizer, at first take by weighing water ratio and be 1000 kilograms of 60% cow dungs, pile high paramount 1.0-1.2m, long rectangular more than 1 meter, after temperature is increased to more than 55 ℃ in waiting to pile, carry out turning, later on once every turning in 2 days, after 25-30 days, can finish fermentation, pulverize through pulverizer again, cross the 4-6 mesh sieve, the Pure organic fertilizer after promptly obtaining fermenting.
Embodiment 2:
The preparation Pure organic fertilizer, at first take by weighing water ratio and be 400 kilograms of 60% pig manures, take by weighing 400 kilograms of the cow dungs of water ratio 60%, take by weighing 200 kilograms of wheat stalks that are crushed to 1mm-10cm, take by weighing in order to accelerate fermenting process by 1 kilogram of Jiangsu Academy of Agricultural Sciences's agricultural resource and the development of environmental research center and the organic materials deodorizing decomposing microbial inoculum sold, the high paramount 0.8-1.2m of heap behind the thorough mixing, long rectangular more than 1 meter, after temperature is increased to more than 55 ℃ in waiting to pile, carry out turning, later on once every turning in 1 day, after 15-20 days, can finish fermentation, pulverize through pulverizer again, cross the 4-6 mesh sieve, the Pure organic fertilizer after promptly obtaining fermenting.
Embodiment 3:
The preparation Pure organic fertilizer, at first take by weighing water ratio and be 200 kilograms of 50% the rape dregs of rice, take by weighing 100 kilograms of the cow dungs of water ratio 50%, take by weighing 100 kilograms in the bean dregs of water ratio 50%, take by weighing 400 kilograms of the schlempes of water ratio 50%, take by weighing 200 kilograms of the Semen Maydis grits of water ratio 50%, take by weighing by 1 kilogram of the development of Jiangsu Academy of Agricultural Sciences's agricultural resource and environmental research center and the organic materials deodorizing decomposing microbial inoculum sold, the high paramount 0.8-1.2m of heap behind the thorough mixing, long rectangular more than 1 meter after temperature is increased to more than 60 ℃ in waiting to pile, carries out turning, later on once every turning in 1 day, after 15-20 days, can finish fermentation, pulverize through pulverizer again, cross the 4-6 mesh sieve, the Pure organic fertilizer after promptly obtaining fermenting.
Embodiment 4:
The preparation Pure organic fertilizer, at first take by weighing water ratio and be 500 kilograms of 50% mushroom residues, take by weighing 400 kilograms of the Chinese medicine slags of water ratio 50%, take by weighing 100 kilograms of the peats of water ratio 50%, take by weighing by 1 kilogram of the development of Jiangsu Academy of Agricultural Sciences's agricultural resource and environmental research center and the organic materials deodorizing decomposing microbial inoculum sold, the high paramount 0.8-1.2m of heap behind the thorough mixing, long rectangular more than 1 meter after temperature is increased to more than 60 ℃ in waiting to pile, carries out turning, later on once every turning in 1 day, after 15-20 days, can finish fermentation, pulverize through pulverizer again, cross the 4-6 mesh sieve, the Pure organic fertilizer after promptly obtaining fermenting.
Embodiment 5:
The preparation Pure organic fertilizer, at first take by weighing water ratio and be 1000 kilograms in about 50% water treatment field mud, take by weighing by 1 kilogram of the development of Jiangsu Academy of Agricultural Sciences's agricultural resource and environmental research center and the organic materials deodorizing decomposing microbial inoculum sold, the high paramount 0.8-1.2m of heap behind the thorough mixing, long rectangular more than 1 meter, after temperature is increased to more than 60 ℃ in waiting to pile, carry out turning, later on once every turning in 1 day, after 15-20 days, can finish fermentation, pulverize through pulverizer again, cross the 4-6 mesh sieve, the Pure organic fertilizer after promptly obtaining fermenting.
Embodiment 6:
Take by weighing Pure organic fertilizer 48kg, benbbensulfuronmethyl 2kg, Butachlor technical 92 8kg, allyl dichloride amine 10kg, urea 4kg, calcium superphosphate 8kg, the kaolin 20kg of embodiment 1 preparation, mix and stirred 10 minutes, promptly get product through packing.
Embodiment 7:
Take by weighing embodiment 2 preparation Pure organic fertilizer 65kg, benbbensulfuronmethyl 2kg, acetochlor 2.5kg, alachlor 2.5kg, separate careless amine 7kg, bicarbonate of ammonia 10kg, water glass 11kg, mix and stirred 10 minutes, promptly get product through packing.
Embodiment 8:
Take by weighing Pure organic fertilizer 70kg, benbbensulfuronmethyl 0.5kg, quinclorac 1kg, cloquitocet_mexyl 2kg, ammonium chloride 10kg, primary ammonium phosphate 10kg, Repone K 5kg, the starch 1.5kg of embodiment 3 preparations, mix and stirred 10 minutes, promptly get product through packing.
Embodiment 9:
Take by weighing Pure organic fertilizer 75kg, benbbensulfuronmethyl 0.5kg, Butachlor technical 92 0.8kg, acetochlor 0.7kg, urea 10kg, ground phosphate rock 8kg, the attapulgite 5kg of embodiment 2 preparations, mix and stirred 10 minutes, promptly get product through granulation.
Embodiment 10:
Take by weighing Pure organic fertilizer 78kg, quinclorac 4.5kg, prometryn 4kg, dicamba 98 1kg, the potter's clay 12.5kg of embodiment 4 preparations, mix and stirred 10 minutes, promptly get product through granulation.
Embodiment 11:
Take by weighing Pure organic fertilizer 88kg, isoproturon 2kg, the phosphogypsum 10kg of embodiment 2 preparations, mix and stirred 10 minutes, promptly get product through granulation.
Embodiment 12:
Take by weighing embodiment 1 preparation Pure organic fertilizer 55kg, prometryn 5kg, separate careless amine 4kg, ammonium sulfate 10kg, bone meal 5kg, vitriolate of tartar 5kg, clay 16kg, mix and stirred 10 minutes, promptly get product through granulation.
Embodiment 13:
Take by weighing Pure organic fertilizer 94kg, mefenacet 0.25kg, the kaolin 5.75kg of embodiment 5 preparations, mix and stirred 10 minutes, promptly get product through granulation.
Embodiment 14:
Take by weighing Pure organic fertilizer 90kg, the third careless amine 0.5kg, the urea 9.5kg of embodiment 3 preparations, mix and stirred 10 minutes, promptly get product through granulation.
Claims (10)
1, a kind of organic fertilizer with weeding function is characterized in that it is that raw material by following weight part ratio constitutes: through Pure organic fertilizer 45-95%, weedicide 0.01-10%, inorganic fertilizer 0-50%, the binding agent 0-20% of fermentation.
2, a kind of organic fertilizer with weeding function is characterized in that it is that raw material by following weight part ratio constitutes: through Pure organic fertilizer 45-95%, weedicide 0.01-10%, herbicide-safener 0-10%, inorganic fertilizer 0-50%, the binding agent 0-20% of fermentation.
3, the organic fertilizer with weeding function according to claim 1 and 2, the raw material that it is characterized in that described Pure organic fertilizer is one or both or the two or more mixture in livestock and poultry fecaluria, agricultural crop straw, processing fent, the mineral raw material, described processing fent is the Pie dregs of rice, schlempe, Chinese medicine slag, mushroom residue, acid-sludge, natural pond slag, and described mineral raw material is peat, weathered coal, brown coal.
4, the organic fertilizer with weeding function according to claim 1 and 2 is characterized in that described weedicide is one or both or the two or more mixture in benbbensulfuronmethyl, Butachlor technical 92, acetochlor, the third careless amine, alachlor, mefenacet, isoproturon, quinclorac, prometryn, dicamba 98, the metsulfuronmethyl.
5, the organic fertilizer with weeding function according to claim 2 is characterized in that described herbicide-safener is benoxacor, cloquitocet_mexyl, separates careless amine eyeball, DKA_24, fenchlorazole, fenclorim, separates careless amine, Xie Cao oxazole, separates in careless eyeball, MG191, the allyl dichloride amine any one.
6, the organic fertilizer with weeding function according to claim 1 and 2 is characterized in that described inorganic fertilizer is one or both or the two or more mixture in bicarbonate of ammonia, urea, calcium superphosphate, ground phosphate rock, ammonium chloride, the Repone K.
7, the organic fertilizer with weeding function according to claim 1 and 2 is characterized in that described binding agent is any one in kaolin, phosphogypsum, attapulgite, the clay.
8, a kind of as preparation method with organic fertilizer of weeding function according to claim 1 is characterized in that may further comprise the steps:
A) at first, the preparation Pure organic fertilizer takes by weighing the raw material of Pure organic fertilizer, and batch mixing is banked up then, carries out turning when temperature reaches more than 55 ℃ in the heap, banks up and pulverizes after finishing, and sieve, and obtains the Pure organic fertilizer after fermenting;
B) then, Pure organic fertilizer, weedicide, inorganic fertilizer, binding agent after the fermentation are mixed in proportion stirring, obtain compound, pack or after granulation, pack.
9, a kind of as preparation method with organic fertilizer of weeding function according to claim 2 is characterized in that may further comprise the steps:
A) at first, the preparation Pure organic fertilizer, take by weighing the raw material of Pure organic fertilizer, add again and be used to accelerate fermenting process and microbial strains that have deodorizing and cellulysis, batch mixing is banked up then, and temperature is carried out turning when reaching more than 55 ℃ in heap, banks up and pulverizes after finishing, and sieve, obtain the Pure organic fertilizer after fermentation;
B) then, Pure organic fertilizer, weedicide, herbicide-safener, inorganic fertilizer, binding agent after the fermentation are mixed in proportion stirring, obtain compound, pack or after granulation, pack.
10, according to Claim 8 or 9 described preparation methods with organic fertilizer of weeding function, it is characterized in that the described microbial strains of step a) is an organic materials deodorizing decomposing microbial inoculum, the weight ratio of the raw material of itself and Pure organic fertilizer is 0-1: 1000, described stacking height is that 0.8-1.2 rice, length are more than 1 meter, the time of banking up is 15-30 days, the frequency of described turning is for to stir once every 2-3 days, and described sieving is mistake 4-6 mesh sieve; Mixing the time of stirring described in the step b) is 8-12 minute.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100859769A CN1872810A (en) | 2006-06-09 | 2006-06-09 | Organic fertilizer with weeding function, and preparation method |
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2006100859769A CN1872810A (en) | 2006-06-09 | 2006-06-09 | Organic fertilizer with weeding function, and preparation method |
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| CN1872810A true CN1872810A (en) | 2006-12-06 |
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| CNA2006100859769A Pending CN1872810A (en) | 2006-06-09 | 2006-06-09 | Organic fertilizer with weeding function, and preparation method |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102432357A (en) * | 2011-09-30 | 2012-05-02 | 江苏春晖乳业有限公司 | Fermentation method for wheat straw and cow dung mixed composite |
| CN102584450A (en) * | 2012-02-21 | 2012-07-18 | 常熟市方塔涂料化工有限公司 | Nutrient compound fertilizer for fuchsia |
| CN103058781A (en) * | 2013-01-31 | 2013-04-24 | 广西乐土生物科技有限公司 | Benzyl pyridine. mefenacet herbicide fertilizer and production method thereof |
| CN103449932A (en) * | 2013-09-18 | 2013-12-18 | 句容市植保植检站 | Special fertilizer for zelkova schneideriana and preparation method thereof |
| CN104086238A (en) * | 2014-06-10 | 2014-10-08 | 华南理工大学 | Preparation method of biogas residue organic fertilizer employing biochar as carrier |
| CN104355936A (en) * | 2014-11-06 | 2015-02-18 | 甘肃省农业科学院土壤肥料与节水农业研究所 | Water-retaining type organic fertilizer and preparation method thereof |
| CN106495920A (en) * | 2016-11-21 | 2017-03-15 | 重庆市万植巨丰生态肥业有限公司 | Pest-resistant weeding-type bioorganic compound fertilizer of diseases prevention and preparation method thereof |
| CN106889059A (en) * | 2017-03-03 | 2017-06-27 | 谭泮 | Suitable for the metsulfuron-methyl Herbicidal combinations of basic soil |
| CN107365223A (en) * | 2017-06-13 | 2017-11-21 | 安徽奥利休闲农业发展有限公司 | A kind of biogas residue composite particles of chitosan sodium alginate cross-linking cladding and preparation method thereof |
| CN111517881A (en) * | 2020-05-29 | 2020-08-11 | 浙江天丰生物科学有限公司 | Herbicide fertilizer containing bensulfuron methyl and acetochlor and preparation method thereof |
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2006
- 2006-06-09 CN CNA2006100859769A patent/CN1872810A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102432357A (en) * | 2011-09-30 | 2012-05-02 | 江苏春晖乳业有限公司 | Fermentation method for wheat straw and cow dung mixed composite |
| CN102584450B (en) * | 2012-02-21 | 2013-12-11 | 太仓市临江农场专业合作社 | Nutrient compound fertilizer for fuchsia and application method thereof |
| CN102584450A (en) * | 2012-02-21 | 2012-07-18 | 常熟市方塔涂料化工有限公司 | Nutrient compound fertilizer for fuchsia |
| CN103058781B (en) * | 2013-01-31 | 2014-11-26 | 广西乐土生物科技有限公司 | Benzyl pyridine mefenacet herbicide fertilizer and production method thereof |
| CN103058781A (en) * | 2013-01-31 | 2013-04-24 | 广西乐土生物科技有限公司 | Benzyl pyridine. mefenacet herbicide fertilizer and production method thereof |
| CN103449932A (en) * | 2013-09-18 | 2013-12-18 | 句容市植保植检站 | Special fertilizer for zelkova schneideriana and preparation method thereof |
| CN104086238A (en) * | 2014-06-10 | 2014-10-08 | 华南理工大学 | Preparation method of biogas residue organic fertilizer employing biochar as carrier |
| CN104086238B (en) * | 2014-06-10 | 2016-05-04 | 华南理工大学 | A kind of biogas residue organic fertilizer preparation method taking biological carbon as carrier |
| CN104355936A (en) * | 2014-11-06 | 2015-02-18 | 甘肃省农业科学院土壤肥料与节水农业研究所 | Water-retaining type organic fertilizer and preparation method thereof |
| CN106495920A (en) * | 2016-11-21 | 2017-03-15 | 重庆市万植巨丰生态肥业有限公司 | Pest-resistant weeding-type bioorganic compound fertilizer of diseases prevention and preparation method thereof |
| CN106889059A (en) * | 2017-03-03 | 2017-06-27 | 谭泮 | Suitable for the metsulfuron-methyl Herbicidal combinations of basic soil |
| CN107365223A (en) * | 2017-06-13 | 2017-11-21 | 安徽奥利休闲农业发展有限公司 | A kind of biogas residue composite particles of chitosan sodium alginate cross-linking cladding and preparation method thereof |
| CN111517881A (en) * | 2020-05-29 | 2020-08-11 | 浙江天丰生物科学有限公司 | Herbicide fertilizer containing bensulfuron methyl and acetochlor and preparation method thereof |
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