A kind of polyelement composite fertilizer and its preparation method and application
Technical field
The present invention relates to the medicine fertilizer technology for the farmland, specifically, relate to a kind of polyelement composite fertilizer antibiotic, the growth promotion effect that has, and its preparation method and application.
Background technology
Along with living standards of the people improve constantly, high yield and high quality agricultural-food and hygiene and health food have become the active demand in current social and the agriculture production.Produce the nuisanceless green agricultural-food, scientifically fertilising, medication are the most effective means.
At present, market apply fertilizer, pesticide species are various, but effect is single, the operation of the farming such as peasant household need to repeatedly apply fertilizer, laxative, and time-consuming taking a lot of work, cost is large, is difficult to satisfy the requirement of modern agricultural production high efficiency.The fertilizer that has, agricultural chemicals are used simultaneously also and may be reacted, and are unfavorable for the performance of fertilizer efficiency, drug effect, even crop growth is brought disadvantageous effect.
Disliking mould spirit is Mitsui east pressure company synthetic interior absorption soil mycocide and plant-growth regulator in 1970.Its chemical name is: 3-hydroxy-5-methyl base isoxzzole, commodity are by name: Hydroxyisoxazole, common name are hymexazol.Dislike mould spirit owing to both can be used for preventing and treating the disease that sickle mycete, Aphanomyces, pythium and corticium cause in the soils such as rice seedling, beet, sapling, can be used for again the control of paddy rice, cucumber, beet, ornamental plant disease, thereby be subject to extensive concern.Reported that such as patent CN101433211 a kind of diseases and pests in cotton seedling of preventing and treating contains the combination drug of disliking mould clever effective constituent.Amobam can infiltrate plant epidermis, have again therapeutic action concurrently, to people and animals' low toxicity, be used for preventing and treating bacterial blight of rice, sugarcane black spot, cotton anthracnose, cotton seedling blight and some vegetables oidium, Powdery Mildew, epidemic disease, leaf spot and cucurbits fusarium wilt, Bacterialwiltoftomato etc., patent CN1695453 discloses a kind of fungicidal composition that contains amobam.
Marine alga is low spore plant, rich in proteins, amino acid, inorganic salt, VITAMIN, algin and a small amount of physiologically active substance such as enzyme, plant hormone, polyphenol and polyose of waiting that grows in the ocean.Through after the biochemical treatment, use as new-type fertilizer, have volume increase, alleviate disease, the reduction medicine is residual, improve the effect such as local flavor.United States Patent (USP) 4043788 discloses a kind of fertilizer that utilizes marine alga, and it comprises fish and water hydrolysis products and hydrolyzing seaweed product.
The technical issues that need to address of the present invention just are to provide a kind of efficient multicomponent energy disease-resistant composite fertilizer with pesticide, the present invention integrates the various effects of sterilant such as large, moderate-element, Lalgine and its esters, the mould spirit of evil, reasonable compatibility, and add again based on this required trace element of plant-growth and other growth regulators and the efficient multicomponent medicine for preparing is fertile.
Summary of the invention
The objective of the invention is: provide a kind of can sterilization disease-resistant, can promote again polyelement composite fertilizer preparation method and the application technology of plant growth.The sterilization fertilising is separately carried out in the tradition arable farming pattern, and the present invention gets up both unified coordinations, when preventing and treating disease, promotes the growth of crop root, and then improves the absorption of nutrient, finally improves crop yield and quality.Product good water solubility of the present invention, quality is high, and is easy to use.
The objective of the invention is to be achieved through the following technical solutions:
The invention provides a kind of new and effective polyelement composite fertilizer, by sterilant, Lalgine and salt thereof, macroelement fertilizer and or secondary nutrients and or trace element fertilizer and or plant-growth regulator and auxiliary agent form; Polyelement composite fertilizer of the present invention can be liquor, pulvis or granula.
A kind of new and effective polynary medicine is fertile, and it is characterized in that: it is comprised of the raw material of following weight percent:
Macroelement fertilizer 10-90%
Lalgine and salt 0.2-50% thereof
Water-soluble sterilant 2-40%
Middle micro-0.2-30%
Growth regulator 0.2-8%
Auxiliary agent 0.1-30%
Raw material forms preferred version:
Macroelement fertilizer 20-70%
Lalgine and salt 0.5-20% thereof
Water-soluble sterilant 5-20%
Middle micro-0.2-20%
Growth regulator 0.2-5%
Auxiliary agent 1-15%
The macroelement fertilizer that the present invention adopts is selected from sulphur ammonium, urea, ammonium nitrate, saltpetre, vitriolate of tartar, Repone K, monoammonium phosphate, diammonium phosphate, potassium primary phosphate, Ureaphil, contain one or both or two or more mixture in ammonium phosphate nitrate, the nitric acid ammonia calcium.
The Lalgine that the present invention adopts and salt thereof are selected from one or both or the two or more mixture in Lalgine, sodium alginate, potassium alginate, ammonium alginate and other low molecular weight seaweed hydrochlorates.
The sterilant that the present invention adopts is selected from a kind of or any two kinds combination of disliking in mould spirit, amobam, the mould spirit of evil, sodium paminobenzensulfonate, fluorine bacterium amine, epoxy bacterium azoles, metaxanin, efficient metaxanin, isoprothiolane, the tebuconazole series bactericidal agent.
Polyelement composite fertilizer of the present invention, preferred fungicide is for disliking mould spirit.
The present invention adopts secondary and micro-element fertilizers to be selected from one or both or two or more mixture in boric acid, borax, calcium chloride, magnesium chloride, sal epsom, zinc sulfate, copper sulfate, ferric sulfate, manganous sulfate, ammonium molybdate, the microelement chelate.
The plant-growth regulator that the present invention adopts is selected from one or both or the two or more mixture in triacontanol price quote, potassium para-nitrophenate, sodium nitrophenolate, methyl piperidine, the bright fat of amine, 6-BA, indolebutyric acid sodium, the indolebutyric acid potassium.
The auxiliary agent that the present invention adopts is selected from and pulls open powder; saponin; lauryl alcohol; lignosulfite; alkene sulfonate; petroleum sodium sulfonate; alkylsulphonic acid an alkali metal salt and ammonium salt; alkylphenol-polyethenoxy base vitriol; alkylphenol polyoxyethylene vitriol; fatty alcohol-polyoxyethylene ether; sulfonated lignin; alkylphenol polyoxyethylene Succinic Acid sodium sulfonate; the alkylphenol polyoxyethylene formaldehyde condensation products; the dibutyl naphthalenesulfonate; Succinic Acid half sulfonated ester fatty amide; polycarboxylate; the N methyl taurine sodium salt; the hydrolyzate of animal waste; polyoxyethylenated alcohol sodium sulfate; NNO; the alkyl biphenyl sodium naphthalene sulfonate; sulfonaphthol formaldehyde condensation products sodium salt; the alkylnaphthalene formaldehyde condensation products; sorbitol monostearate; the Sulfonates material; alkylbenzene sulfonate; sulfonated alkyl naphathalene; alkyl-sulphate; the alkyl sulfonates material; alkylphosphonic; two or more mixture of in the organosilicon auxiliary agent one or more.
Polyelement composite fertilizer of the present invention, its production craft step and processing method are as follows:
(1) liquid preparation production technique
The preparation method 1: by proportioning all raw materials are put into solution, be stirred to whole dissolvings, leave standstill, filter, detect and be liquor after qualified.
The preparation method 2: after by proportioning the first raw material being dissolved fully, add the second raw material, after the dissolving, dissolve successively the 3rd, the 4th until all raw materials all dissolve fully, leave standstill, filter, detect and be liquor after qualified.
The preparation method 3: by proportioning with the raw material batch dissolution after remix, leave standstill, filter, detect and be liquor after qualified.
(2) pulvis production technique: with formulation material weighing, mixing, pulverize, mix, detect and namely get pulvis after qualified.
(3) pulvis production technique: with formulation material weighing, mixing, pulverizing, granulation, drying, detect and namely get granula after qualified.
The present invention's beneficial effect compared with prior art is:
1, the present invention has good preventive and therapeutic effect to the disease on the hosts such as rice seedling, beet, sapling, tomato, capsicum, cucumber and ornamental plant, and makes crop yield and quality improvement.
2, use product of the present invention after, the root of plant, basal part of stem are flourishing especially, coring showed increased, and can strengthen photosynthesis strengthens resistance against diseases.
3, product of the present invention can effectively improve fruit quality, and mouthfeel is pure, and color and luster is vivid.
Embodiment
In order better to understand the present invention, the below adopts embodiment that utilization the present invention is described in further detail, but embodiment of the present invention are not limited to these examples.
The preparation (1000L liquid preparation) of embodiment 1 composite multi-component medicine fertilizer
Dislike mould clever 80 kilograms, ammonium sulfate double centner, diammonium phosphate double centner, 80 kilograms in Repone K, 20 kilograms on EDTA zinc, 30 kilograms of potassium alginates, 5 kilograms of sodium nitrophenolates, 5 kilograms of trisiloxanes Soxylat A 25-7 organosilicon auxiliary agents.To add retort after the potassium alginate metering, add 800 kg water, after stirring and dissolving, by batch adding ammonium sulfate, diammonium phosphate, vitriolate of tartar, the mould spirit of evil, sodium nitrophenolate, supply the moisture content mixing and stirring, leave standstill, filter, get finished product by the specification metering packing after the assay was approved.
The preparation (pulvis) of embodiment 2 composite multi-component medicine fertilizer
Dislike mould clever double centner, 250 kilograms in urea, 160 kilograms of potassium primary phosphates, 250 kilograms of vitriolate of tartar, 20 kilograms in EDTA manganese, 26 kilograms of NaFeEDTAs, 200 kilograms of potassium alginates, 4 kilograms of Nafusakus, 10 kilograms of Sodium dodecylbenzene sulfonatees, 10 kilograms of sorbitol monostearates with formulation material weighing, mixing, pulverize, mix, get finished product by the specification metering packing after the assay was approved.
The preparation (granula) of embodiment 3 composite multi-component medicine fertilizer
Dislike mould clever 150 kilograms, 280 kilograms in urea, 200 kilograms of potassium primary phosphates, 300 kilograms in Repone K, 150 kilograms in zinc sulfate, 50 kilograms of sodium alginates, 2 kilograms in the bright fat of amine, sodium lauryl sulphate 30kg gets finished product by the specification metering packing after the assay was approved with formulation material weighing, mixing, pulverizing, granulation, drying.
Embodiment 4 uses the polyelement composite fertilizer (diluting 600 times) that the embodiment of the invention 1 is filled a prescription at tomato disease initial phase, takes root irrigation, decides the strain investigation, processes 100 strains, repeats 3 times, establishes simultaneously contrast.According to investigation record diseased plant number, and calculate diseased plant rate and prevention effect.
The prevention effect of table 1 pair tomato bacterial disease
At disease initial phase spray medicine, disease there is obvious preventive effect.
The magistral medicines that applies the embodiment of the invention 2 before the embodiment 4 rice machine rice transplantings fertile (mu 7kg), 15d investigation rice seedling blight prevention effect
The prevention effect of table 2 pair rice seedling blight
The fruit that comes to an end shows that compound prescription medicine fertilizer is obvious to the rice seedling blight prevention effect.
Embodiment 5 tests are carried out under protection ground cultivation condition.Base is executed urea 120kg/hm, compound manure 1000kg/hm before transplanting
2, vitriolate of tartar 300kg/hm
2At the magistral medicines fertile (dilute 600 times) of tomato initial bloom stage by the test design foliage-spray embodiment of the invention 1, and establish the clear water contrast.Pluck the Sheng phase and respectively get 10 strains mensuration plant height, record individual plant number of results, single fruit weight.
Table 3 is used tomato growth effect of the present invention
Project |
Plant height (cm) |
Individual plant achievement (individual) |
Single fruit weight (g) |
Per unit area yield (kg/hm
2)
|
Volume increase (kg/hm
2)
|
Increase (%) |
Process |
181.8 |
23.2 |
285.2 |
157438.9 |
16542.1 |
11.7 |
Contrast |
165.7 |
21.2 |
259.8 |
140896.8 |
|
|
Investigation also finds to use the fertile tomato of processing of magistral medicines of inventive embodiments 1, and fruit is vivid, pure taste.
Embodiment 5 uses the magistral medicines of the embodiment of the invention 3 fertile, and a plurality of farm crop are used in area, Jiangjin, Chongqing, and effect of increasing production is as follows:
Table 4 is used the effect of increasing production behind the medicine fertilizer