CN109336692A - A kind of peanut seeding dedicated fertilizer and preparation method thereof - Google Patents
A kind of peanut seeding dedicated fertilizer and preparation method thereof Download PDFInfo
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- CN109336692A CN109336692A CN201811423794.7A CN201811423794A CN109336692A CN 109336692 A CN109336692 A CN 109336692A CN 201811423794 A CN201811423794 A CN 201811423794A CN 109336692 A CN109336692 A CN 109336692A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/02—Superphosphates
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
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Abstract
The present invention provides a kind of peanut seeding dedicated fertilizer and the preparation method and application thereof, is mixed by following raw material: urea, controlled-release coating urea, ground phosphate rock, potassium dihydrogen phosphate, calcium superphosphate, citric acid, organic farmyard manure, magnesium chloride, zinc sulfate, boron fertilizer, manganese molybdate, carbendazim and nimbin.The nutrients release and proportion of peanut seeding dedicated fertilizer of the invention rationally, while being added to the medicament of the Major Diseases such as prevention and treatment Diplodia gossypina, root rot, bacterial wilt, root knot nematode disease.Fertilizer provided by the present invention one-time use in peanut seeding, saves labor, and diseases prevention and effect of increasing production are good.
Description
Technical field
The invention belongs to technical field of fertilizer, and in particular to a kind of peanut seeding dedicated fertilizer and preparation method thereof.
Background technique
Peanut original name peanut (scientific name: Arachis hypogaea Linn.), belongs to Rosales, and pulse family annual herb is planted
Object is distributed mainly on the ground such as Brazil, China, Egypt.In China, peanut is a kind of important oil crops, and planting range is very wide,
There is plantation in nationwide.Peanut is widely used, in addition to making oil plant, can be used for the original of the cosmetics such as soapmaking and hair oil
Material, in food, chemical industry, pharmaceutically also there are many purposes.Peanut stem leaf is full of nutrition, is excellent food, and peanut shell is industrial former
Material.
In China, the soil for cultivating peanut is mostly massif gravel soil, Plain alluviation sandy soil and southern red-yellow soil, these soil
Dysplasia, therefore, organic fertilizer and chemical fertilizer combination application should be a kind of good schemes, and application of organic fertilizers material is with work
Change soil, structure-improved, culture fertility, in conjunction with application chemical fertilizer soil nutrient is replenished in time.Organic fertilizer is containing a variety of
The important sources of nutrient, especially micronutrient element, fertilizer efficiency are lasting.After organic fertilizer is manured into soil, through microorganism decomposition
Various nutrients can continuously be discharged to be absorbed and utilized for peanut, moreover it is possible to constantly release carbon dioxide, improve the light of peanut
Close environment.The humus that organic fertilizer is formed in the soil has a variety of stronger buffer capacities.Organic fertilizer, which decomposes, to be produced
Raw various organic acids and inorganic acid can promote the conversion of insoluble phosphate in soil, improve P availability.But it is organic
Nutrient contained by fertilizer is organic mostly, and nutrient content is low, and fertilizer efficiency is slow, and the nutrient this season utilization rate in fertilizer is low, in peanut
The features such as growth and development peak period cannot meet nutrient demand in time, and the had nutrient content of chemical fertilizer is high, fertilizer efficiency is fast, then may be used
Make up the deficiency of organic fertilizer.Peanut need to absorb during entire growth and development the elements such as a large amount of nitrogen, phosphorus, potassium, calcium and
The microelements such as a small amount of magnesium, boron, sulphur, iron, potassium, molybdenum.Phosphate fertilizer: including calcium superphosphate, double superhosphate, calcium magnesium phosphate, calcium and magnesium
Phosphorus potash fertilizer etc..Potash fertilizer: including potassium chloride and potassium sulphate fertilizer.Sodium chloride (NaCl) content in potassium chloride fertilizer answers≤2.0%.Sulfuric acid
Chloride ion (Cl in potassium-) content answers≤2.5%.Free acid is (with H in potassium sulfate2SO4Meter) content answers≤3.0%.Micro- fertilizer: packet
Include zinc fertilizer, boron fertilizer, molydbenum fertilizer etc..Organic fertilizer and inorganic fertilizer compounding application, the two are learnt from other's strong points to offset one's weaknesses, and emergency is mutually helped, and is given full play to
The yield potential of fertilizer, it is ensured that the good quality and high output of peanut improves fertilising benefit.
Currently, fertile rule is inhaled according to nutrient demand and Development of Peanut and develops that nutrient is complete, proportion
Reasonable fertilizer special for peanuts becomes research hotspot.Dedicated fertilizer is the important means for improving crop yield and fertilizer utilization efficiency
And approach, while playing the advantages that application is convenient, with strong points, yield is high, profitable.But peanut is in different growing to fertilizer
Type is different with the demand of amount, and current fertilizer specially for peanut can really meet the seldom of peanut growth characteristic, and specific aim is not strong, all
More or less there is all some problems: Chinese patent CN201410190105.8 discloses one and cultivates peanut compound fertilizer, the fertilizer
Material targetedly provides compound fertilizer formula, increases organic principle and microorganism in compound fertilizer, subtract according to the demand of peanut growth
Excessive use chemical fertilizer is lacked to adversely affect the saline alkali of soil, but has haveed the defects that the fertile phase is short, utilization rate of fertilizer is low；
Chinese patent CN201410053144.3 provides a kind of base and applies type peanut special bulk blended fertilizer, by urea (common urea), slow
It releases coating urea, diammonium hydrogen phosphate, potassium chloride, magnesium sulfate, zinc sulfate and boron fertilizer to be prepared, which has preparation process letter
Advantage single, at low cost, that nutrition is comprehensive, rapid-action, but belong to single inorganic fertilizer, it is easy to cause soil hardening；It is Chinese special
Sharp CN201510301376.0 discloses a kind of organic composite fertilizer suitable for peanut growth, solves inorganic fertilizer and is easy to soil
Earth structure leads to the problem of destruction, and agricultural production is facilitated to recycle soil, but the technical solution belongs to and single has
Machine fertilizer nutrient is low, rate of release is slow and fertilizer efficiency is poor；Chinese patent CN201410813642.3 provides a kind of calcium, boron efficiently cooperates
Type special controlled-release fertilizer for peanut and its preparation method and application, the fertilizer rationally cooperate calcium, boron nutrition, can satisfy peanut pair
The assimilation ratio requirement of calcium, boron nutrition, but there is the incomplete defect of microelement in fertilizer, such as lacked peanut growth
The elements such as necessary molybdenum；Chinese patent CN201210267336.5 discloses a kind of fertilizer special for peanuts, by rationally multiple
With each nutrient needed for peanut growth, compound fertilizer is made, light, water holding, fertilizer conservation, sustained release performance are outstanding, but the fertilizer
Material does not have the function of prevention and treatment pest and disease damage.
Summary of the invention
In view of the foregoing deficiencies of prior art, the purpose of the present invention is to provide a kind of peanut seeding dedicated fertilizer,
Insufficient for solving certain fertilizer microelements in the prior art, nutritional ingredient is not comprehensive, continues to be easy for nitrogen scarce capacity
Lead to early ageing, the problem of soil texture is easy by destroying.
The present invention provides a kind of peanut seeding dedicated fertilizers, and the Fertilizer nutrient is comprehensive, and slow release is preferable, environment friend
It is good, have effects that insect prevention, antibacterial and improvement soil, can sufficiently meet the needs of peanut is to nutrient.
Specifically, the present invention provides a kind of peanut seeding dedicated fertilizer, and the peanut seeding dedicated fertilizer is by following quality
The raw material of number is prepared: urea 15%~25%, controlled-release coating urea 6.0%~10.0%, and ground phosphate rock 5.0%~
15.0%, potassium dihydrogen phosphate 10.0%~25.0%, calcium superphosphate 5.0%~10.0%, citric acid 1.0%~5.0%；It is organic
Farmyard manure 3.5%~30.0%, magnesium chloride 12.0%~18.0%, zinc sulfate 0.5%~1.0%, boron fertilizer 0.2%~0.5%,
Manganese molybdate 0.3%~0.8%, carbendazim 1.0%~5%, nimbin 2.5%~7.5%.
Preferably, the peanut seeding dedicated fertilizer is prepared by the raw material of following mass fraction: urea 18.5%, is delayed
Release coating urea 8.0%, ground phosphate rock 12.5%, potassium dihydrogen phosphate 21.0%, calcium superphosphate 7.0%, citric acid 2.5% is organic
Farmyard manure 5.5%, magnesium chloride 15.0%, zinc sulfate 0.8%, boron fertilizer 0.2%, manganese molybdate 0.5%, carbendazim 2.5%, nimbin
6.0%.
Further, the urea is the granular urea of nitrogen content 46.0wt%, partial size 2-4mm.
Further, the controlled-release coating urea is the sulfur-coated urea of nitrogen content 30.0wt%, sulfur content 8.0wt%.
Further, the magnesium chloride is the agricultural anhydrous magnesium chloride of bulky grain, partial size 1-4mm；The zinc sulfate is big
Particle anhydrous zinc sulfate, partial size 2-4mm.
Further, the boron fertilizer is the bulky grain boron fertilizer of boron content 11.8wt%, partial size 2-3mm.
Further, organic farmyard manure be selected from bean dregs, sawdust, agricultural crop straw, animal wastes it is one or more.
Further, the carbendazim is solid powder；The nimbin is seed, the leaf by chemical method from print chinaberry
The obtained tetracyclic triterpenoid with insecticidal activity is extracted in piece, branch and bark.
The present invention also provides a kind of preparation method of peanut seeding dedicated fertilizer, include the following steps: that (1) mixes and stirs stack retting
The preparation of material: weigh raw material respectively according to raw material and its mass fraction: 12.5 parts of ground phosphate rock, crosses phosphorus at 21.0 parts of potassium dihydrogen phosphate
7.0 parts of sour calcium, 2.5 parts of citric acid, 5.5 parts of organic farmyard manure, above-mentioned raw materials are mixed, and at a temperature of 35~50 DEG C, mix and stir heap
It macerates 15~20 days, stack retting material must be mixed and stirred；(2) it the preparation of trace element chelated material: is weighed respectively according to raw material and its mass fraction
Raw material: 15.0 parts of magnesium chloride, 0.8 part of zinc sulfate, 0.2 part of boron fertilizer, 0.5 part of manganese molybdate mix above-mentioned raw materials, and 80
Under~90 DEG C of reaction temperature, is stirred 30~60 minutes with 100 revs/min of revolving speed, trace element chelated material is prepared；
(3) weighing parts by weight is 8 parts of controlled-release coating urea, 2.5 parts of carbendazim, 6 parts of nimbin, with mixing for step (1) preparation
The trace element chelated material prepared with stack retting material, step (2) is uniformly mixed, and dry, pulverize, will after crossing the sieve of 100-200 mesh
It is granulated in the compound fertilizer investment pelletizer sieved, packaging is after metering to get peanut seeding dedicated fertilizer.
The present invention also provides when the application method, i.e. peanut seeding of peanut seeding dedicated fertilizer described above, apply fertilizer
It is carried out simultaneously with sowing, fertilizer row and sowing row are on the same line, fertilizer 4-6 centimeters below seed；Base applies per acre 40
~50kg.
As described above, peanut seeding dedicated fertilizer provided by the invention, have the advantages that (1) raw material extensively, work
Skill is simple, and production cost is low.Urea, potassium dihydrogen phosphate, magnesium chloride and organic farmyard manure needed for present invention production etc. is all agriculture
Common fertilizer variety in industry production, the processing technology also ten of controlled-release coating urea, the magnesium sulfate of bulky grain, zinc sulfate and boron fertilizer
It is divided into ripe, carbendazim and nimbin can be by commercially available commercially available, and various raw material sources are very extensive, by external environment item
Part influences very little.(2) formula science, is able to satisfy peanut time of infertility nutritional need.The present invention comprehensively considers the life of China's peanut
Long rule and nutrient requirement characteristics define China according to soil nutrient balance legal system and spend in conjunction with the actual production of China's peanut
Raw nutrient formulation；Simultaneously in view of the generally existing nitrogen application of China's peanut species growing area is excessive and potash fertilizer is insufficient, in micro member
The problems such as element addition is less, the comprehensive agronomy formula for proposing peanut, which had not only met peanut time of infertility demand, but also made up
The deficiency of middle microelement；In view of peanut fertility mid-early stage rainwater is more, part slow release nitrogenous fertilizer is selected, nitrogen is supplied
It should persistently be supplied according to peanut law of nutritive absorption；Meanwhile it can be right at any time according to peanut yield and soil nutrient status in production
Formula combination and unit area amount of application are adjusted, and science is convenient.(3) dosage form selection is reasonable, and fertilizer utilization efficiency is high, environmental protection
Efficiently.The present invention is in formula formulation process, it is contemplated that improves peanut biological nitrogen fixation potentiality, passes through addition part speed in compounding
Effect nitrogenous fertilizer is supplied to necessary to peanut growth " starting nitrogen ", effectively avoids excess by matching controlled-release coating urea (slow-release nitrogen fertilizer)
Inhibition of the nitrogen to peanut nitrogen fixing capacity is applied, reaches and not only saves nitrogen fertilizer amount but also promote the growth of peanut fixed nitrogen, improve nitrogen fertilizer use effect
The target of rate；Bulky grain magnesium sulfate, zinc sulfate and the boron fertilizer of selection had both provided middle microelement necessary to peanut growth,
The sustainable needs for meeting peanut middle and later periods growth centering microelement again, it is thus also avoided that generated in fertilizer transport storage
The problems such as water suction agglomeration, layering, fertilizer utilization efficiency is high, environmental-friendly.(4) pile fermentation processing is mixed and stirred by agricultural, it can
Enough making ground phosphate rock and calcium superphosphate etc., effect phosphate fertilizer and calcareous fertilisers release under the action of organic acid late, and can make in farmyard manure easily
Free acid in the nitrogen and phosphate fertilizer of volatilization is combined into phosphorus ammonium or sulphur ammonium, plays the role of promoting phosphorus guarantor's nitrogen, provide for peanut growth
Comprehensive nutrient.(5) protection effect is good.Peanut disease is on the rise in recent years, especially seedling stage.Routine side in production
Using medical fluid pouring root or sprinkling when method is morbidity, but certain harm is had resulted in.Peanut seeding dedicated fertilizer choosing of the present invention
With to the preferable medicament of peanut disease control efficiency, carbendazim therein can be used for antibacterial, and nimbin can be used for desinsection,
The main root zone of peanut is directly applied together with fertilizer, to preventing germ and pest from invading root system, endanger seedling with good action.
(6) applied once, double effects save labor.Conventionally, disease of the every generation of peanut then wants pouring root or spray 2
~3 times, recruitment is more, large labor intensity.This special fertilizer directly with fertilizer one-time use, reduces operations number, greatly drops
The low labor intensity of peasant, has saved recruitment cost, has improved economic benefit.
Inventive point of the invention is: (1) in peanut seeding base manure while being added to fungicide carbendazim and insecticide
Nimbin, research both find to be administered simultaneously, compared to playing synergistic effect when being applied alone, to peanut common disease and pest,
Such as bacterial wilt, leaf spot, stem rot, root rot, grub and new unregistered land spider a red-spotted lizard all have good control efficiency, while to out
The bud rate effect of improving.(2) nimbin is as a kind of natural plants insecticide extracted in neem tree seed,
The disclosed prior art is usually all using foliage spray come insect prevention, has wide spectrum, efficient, less toxic, degradable, noresidue kills
Worm agent and there is no the advantages of drug resistance, the present invention is applied it in the base manure of peanut seeding for the first time and used, to the common worm of peanut
Evil plays good control efficiency.(3) the effect phosphate fertilizer late such as ground phosphate rock and calcium superphosphate can either be made by mixing and stirring pile fermentation processing
It is released under the action of organic acid with calcareous fertilisers, and can make nitrogen volatile in farmyard manure in conjunction with the free acid in phosphate fertilizer
At phosphorus ammonium or sulphur ammonium, plays the role of promoting phosphorus guarantor's nitrogen, provide comprehensive nutrient for peanut growth.
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily.Embodiment prepares the fungicide carbendazim in raw material
It is commercially available from Lianyungang City Jintun Agriculture Chemical Co., Ltd., insecticide nimbin is commercially available from the limited public affairs of Henan Hebi Tao Yingtao biotechnology
Department, other raw materials are commercially available from Hebei Lv Wang Eco-fertilizer Co., Ltd.
Embodiment 1
A kind of peanut seeding dedicated fertilizer, is prepared by the raw material of following mass fraction: urea 16.3%, controlled-release coating
Urea 6.0%, ground phosphate rock 5.0%, potassium dihydrogen phosphate 20.0%, calcium superphosphate 5.0%, citric acid 1.0%；Organic farmyard manure
30%, magnesium chloride 12.0%, zinc sulfate 0.5%, boron fertilizer 0.2%, manganese molybdate 0.5%, carbendazim 1.0%, nimbin 2.5%.
Specifically the preparation method comprises the following steps: (1) mixes and stirs the preparation of stack retting material: raw material is weighed respectively according to raw material and its mass fraction:
5 parts of ground phosphate rock, 20 parts of potassium dihydrogen phosphate, 5 parts of calcium superphosphate, 1 part of citric acid, 30 parts of organic farmyard manure, above-mentioned raw materials are mixed,
At a temperature of 35~50 DEG C, stack retting is mixed and stirred 15 days, must mix and stir stack retting material；(2) preparation of trace element chelated material: according to raw material and
Its mass fraction weighs raw material respectively: 12 parts of magnesium chloride, 0.5 part of zinc sulfate, 0.2 part of boron fertilizer, 0.5 part of manganese molybdate, by above-mentioned original
Material is mixed, and under 80~90 DEG C of reaction temperature, is stirred 30 minutes, is prepared micro with 100 revs/min of revolving speed
Element chelating material；(3) weighing parts by weight is 6 parts of controlled-release coating urea, 1 part of carbendazim, 2.5 parts of nimbin, with step
(1) preparation mix and stir stack retting material, step (2) preparation trace element chelated material be uniformly mixed, dry, pulverize, cross 100 mesh sieve
After son, the compound fertilizer sieved is put into pelletizer and is granulated, packaging is after metering to get peanut seeding dedicated fertilizer.
Above-mentioned urea is the granular urea (partial size 2-4mm) of nitrogen content 46.0wt%.Above-mentioned controlled-release coating urea is
The sulfur-coated urea of nitrogen content 30.0wt%, sulfur content 8.0wt%.The magnesium chloride is the agricultural anhydrous magnesium chloride of bulky grain, grain
Diameter is 1-4mm；The zinc sulfate is bulky grain anhydrous zinc sulfate, partial size 2-4mm.The boron fertilizer is boron content 11.8wt%'s
Bulky grain boron fertilizer, partial size 2-3mm.Organic farmyard manure be selected from bean dregs, sawdust, agricultural crop straw, animal wastes one kind
Or it is a variety of.The carbendazim is solid powder；The nimbin be by chemical method from the print seed of chinaberry, blade, branch and
The obtained tetracyclic triterpenoid with insecticidal activity is extracted in bark.
Embodiment 2
A kind of peanut seeding dedicated fertilizer, the peanut seeding dedicated fertilizer by following mass fraction raw material preparation and
At: urea 18.5%, controlled-release coating urea 8.0%, ground phosphate rock 12.5%, potassium dihydrogen phosphate 21.0%, calcium superphosphate 7.0%,
Citric acid 2.5%, organic farmyard manure 5.5%, magnesium chloride 15.0%, zinc sulfate 0.8%, boron fertilizer 0.2%, manganese molybdate 0.5% are more
Bacterium spirit 2.5%, nimbin 6.0%.
Specifically the preparation method comprises the following steps: (1) mixes and stirs the preparation of stack retting material: raw material is weighed respectively according to raw material and its mass fraction:
12.5 parts of ground phosphate rock, 21.0 parts of potassium dihydrogen phosphate, 7.0 parts of calcium superphosphate, 2.5 parts of citric acid, 5.5 parts of organic farmyard manure, will be upper
Raw material mixing is stated, at a temperature of 35~50 DEG C, stack retting is mixed and stirred 15~20 days, stack retting material must be mixed and stirred；(2) trace element chelated material
Preparation: raw material is weighed respectively according to raw material and its mass fraction: 15.0 parts of magnesium chloride, 0.8 part of zinc sulfate, 0.2 part of boron fertilizer, molybdic acid
0.5 part of manganese, above-mentioned raw materials are mixed, and under 80~90 DEG C of reaction temperature, stirs 30 with 100 revs/min of revolving speed
~60 minutes, trace element chelated material is prepared；(3) weighing parts by weight is 8 parts of controlled-release coating urea, 2.5 parts of more bacterium
Spirit, 6 parts of nimbin, with step (1) preparation mix and stir stack retting material, the trace element chelated material of step (2) preparation is uniformly mixed,
It dry, pulverize, after crossing the sieve of 100-200 mesh, the compound fertilizer sieved is put into pelletizer and is granulated, is packed after metering,
Up to peanut seeding dedicated fertilizer.
Above-mentioned urea is the granular urea (partial size 2-4mm) of nitrogen content 46.0wt%.Above-mentioned controlled-release coating urea is
The sulfur-coated urea of nitrogen content 30.0wt%, sulfur content 8.0wt%.The magnesium chloride is the agricultural anhydrous magnesium chloride of bulky grain, grain
Diameter is 1-4mm；The zinc sulfate is bulky grain anhydrous zinc sulfate, partial size 2-4mm.The boron fertilizer is boron content 11.8wt%'s
Bulky grain boron fertilizer, partial size 2-3mm.Organic farmyard manure be selected from bean dregs, sawdust, agricultural crop straw, animal wastes one kind
Or it is a variety of.The carbendazim is solid powder；The nimbin be by chemical method from the print seed of chinaberry, blade, branch and
The obtained tetracyclic triterpenoid with insecticidal activity is extracted in bark.
Embodiment 3
A kind of peanut seeding dedicated fertilizer, is prepared by the raw material of following mass fraction: urea 25%, controlled-release coating urine
Element 10%, ground phosphate rock 15%, potassium dihydrogen phosphate 10%, calcium superphosphate 8%, citric acid 5%；Organic farmyard manure 8%, magnesium chloride
12%, zinc sulfate 0.5%, boron fertilizer 0.2%, manganese molybdate 0.3%, carbendazim 3%, nimbin 3%.
Specifically the preparation method comprises the following steps: (1) mixes and stirs the preparation of stack retting material: raw material is weighed respectively according to raw material and its mass fraction:
15 parts of ground phosphate rock, 10 parts of potassium dihydrogen phosphate, 8 parts of calcium superphosphate, 5 parts of citric acid, 8 parts of organic farmyard manure, above-mentioned raw materials are mixed,
At 50 °C, it mixes and stirs stack retting 20 days, stack retting material must be mixed and stirred；(2) preparation of trace element chelated material: according to raw material and its matter
Amount number weigh raw material respectively: 12 parts of magnesium chloride, 0.5 part of zinc sulfate, 0.2 part of boron fertilizer, 0.5 part of manganese molybdate, by above-mentioned raw materials into
Row mixing, and under 80~90 DEG C of reaction temperature, it is stirred 30 minutes with 100 revs/min of revolving speed, microelement is prepared
Chelating material；(3) weighing parts by weight is 10 parts of controlled-release coating urea, 3 parts of carbendazim, 3 parts of nimbin, is made with step (1)
It is standby mix and stir stack retting material, the trace element chelated material of step (2) preparation is uniformly mixed, dry, pulverize, after crossing the sieve of 150 mesh,
The compound fertilizer sieved is put into pelletizer and is granulated, packaging is after metering to get peanut seeding dedicated fertilizer.
Above-mentioned urea is the granular urea (partial size 2-4mm) of nitrogen content 46.0wt%.Above-mentioned controlled-release coating urea is
The sulfur-coated urea of nitrogen content 30.0wt%, sulfur content 8.0wt%.The magnesium chloride is the agricultural anhydrous magnesium chloride of bulky grain, grain
Diameter is 1-4mm；The zinc sulfate is bulky grain anhydrous zinc sulfate, partial size 2-4mm.The boron fertilizer is boron content 11.8wt%'s
Bulky grain boron fertilizer, partial size 2-3mm.Organic farmyard manure be selected from bean dregs, sawdust, agricultural crop straw, animal wastes one kind
Or it is a variety of.The carbendazim is solid powder；The nimbin be by chemical method from the print seed of chinaberry, blade, branch and
The obtained tetracyclic triterpenoid with insecticidal activity is extracted in bark.
Embodiment 4
The embodiment is comparative example, and specific preparation method is identical as above-described embodiment 2.
When the preparation of reference examples 1 and reference examples 2, referring to embodiment 2, for supplying the quartz sand and carbendazim of mass fraction
Or nimbin is added together.
Reference examples 1: urea 18.5%, controlled-release coating urea 8.0%, ground phosphate rock 12.5%, potassium dihydrogen phosphate 21.0%, mistake
Calcium phosphate 7.0%, citric acid 2.5%, organic farmyard manure 5.5%, magnesium chloride 15.0%, zinc sulfate 0.8%, boron fertilizer 0.2%, molybdenum
Sour manganese 0.5%, carbendazim 2.5% supply 100% with the quartz sand of mass number 6%.
Reference examples 2: urea 18.5%, controlled-release coating urea 8.0%, ground phosphate rock 12.5%, potassium dihydrogen phosphate 21.0%, mistake
Calcium phosphate 7.0%, citric acid 2.5%, organic farmyard manure 5.5%, magnesium chloride 15.0%, zinc sulfate 0.8%, boron fertilizer 0.2%, molybdenum
Sour manganese 0.5%, nimbin 6.0% supply 100% with the quartz sand of mass number 2.5%.
Reference examples 3: urea 18.5%, controlled-release coating urea 8.0%, ground phosphate rock 12.5%, potassium dihydrogen phosphate 21.0%, mistake
Calcium phosphate 7.0%, citric acid 2.5%, organic farmyard manure 3.5%, magnesium chloride 15.0%, zinc sulfate 0.8%, boron fertilizer 0.2%, molybdenum
Sour manganese 0.5%, carbendazim 8%, nimbin 2.5%.
Reference examples 4: urea 18.5%, controlled-release coating urea 8.0%, ground phosphate rock 12.5%, potassium dihydrogen phosphate 21.0%, mistake
Calcium phosphate 7.0%, citric acid 2.5%, organic farmyard manure 3.5%, magnesium chloride 15.0%, zinc sulfate 0.8%, boron fertilizer 0.2%, molybdenum
Sour manganese 0.5%, carbendazim 2.5%, nimbin 9.5%.
Field trial method: Kernel of Peanut shines, and carefully chooses, no to damage, without germination, makes every effort to uniform in size consistent,
By seasonal sowing in time.When peanut seeding, fertilising carries out simultaneously with sowing, and fertilizer used is respectively selected from embodiment 1-3, reference examples
The fertilizer of 1-4, fertilizer row and sowing row are on the same line, and fertilizer is 4-6 centimetres below seed；Amount of application is that base is applied per acre
45kg.Peanut ridging plastic-film-covered cultivation, the high 10cm in ridge, wide 80cm sow duplicate rows, 2, every cave, 8000 caves of density/mu.It respectively tests small
Soil, cultivation, the fertilizer and water management in area etc. are consistent, and with local agricultural production is practical is consistent.Growing way is good during peanut growth
It is good, it is harvested after fruit maturation.Test sets 3 embodiment groups and 4 reference examples groups, 3 repetitions altogether, totally 21 cells, cell face
Product 66.6m2, each random district's groups arrangement of cell, minizone sets aisle, protection row is equipped with around test.
The display of table 1 is embodiment 1-3 and the Field information test data of reference examples 1-4.
The safety of table 1 embodiment 1-3 and reference examples 1-4 and control efficiency evaluation
As can be seen from Table 1:
Antibiotic property and insect prevention evaluation: from the point of view of the incidence of rotten rate and root rot, the rotten rate and root of embodiment 1-3
Maize ear rot is all 0, when nimbin is applied alone in the display of reference examples 2, has certain bad root phenomenon, carbendazim or print is being applied alone in reference examples 1 or 2
When chinaberry element, there is different degrees of root rot；Reference examples 3 and 4 show that the ratio of carbendazim and azadirachtin complex is to root rot
It prevents and treats in close relations；In terms of from the incidence of grub and new unregistered land spider a red-spotted lizard, fertilizer after carbendazim and azadirachtin complex rises well
Insect prevention effect is arrived.In addition, all embodiment 1-3 improve germination percentage compared to reference examples from the point of view of germination percentage.Growth-promoting is commented
Valence: from the point of view of radicle length, embodiment 2 has obvious rooting promoting to peanut, and is significantly better than control 1-4.Illustrate carbendazim and
It mutually promotes after nimbin mixed, achieves and be superimposed superior effect than simple drug effect.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (10)
1. a kind of peanut seeding dedicated fertilizer, it is characterised in that the peanut seeding dedicated fertilizer by following mass fraction raw material
It is prepared: urea 15%~25%, controlled-release coating urea 6.0%~10.0%, ground phosphate rock 5.0%~15.0%, di(2-ethylhexyl)phosphate
Hydrogen potassium 10.0%~25.0%, calcium superphosphate 5.0%~10.0%, citric acid 1.0%~5.0%；Organic farmyard manure 3.5%~
30.0%, magnesium chloride 12.0%~18.0%, zinc sulfate 0.5%~1.0%, boron fertilizer 0.2%~0.5%, manganese molybdate 0.3%~
0.8%, carbendazim 1.0%~5%, nimbin 2.5%~7.5%.
2. a kind of peanut seeding dedicated fertilizer according to claim 1, it is characterised in that the peanut seeding dedicated fertilizer
It is prepared by the raw material of following mass fraction: urea 18.5%, controlled-release coating urea 8.0%, ground phosphate rock 12.5%, di(2-ethylhexyl)phosphate
Hydrogen potassium 21.0%, calcium superphosphate 7.0%, citric acid 2.5%, organic farmyard manure 5.5%, magnesium chloride 15.0%, zinc sulfate
0.8%, boron fertilizer 0.2%, manganese molybdate 0.5%, carbendazim 2.5%, nimbin 6.0%.
3. a kind of peanut seeding dedicated fertilizer according to claim 1 or 2, it is characterised in that the urea is nitrogen content
The granular urea of 46.0wt%, partial size 2-4mm.
4. a kind of peanut seeding dedicated fertilizer according to claim 1 or 2, it is characterised in that the controlled-release coating urea is
The sulfur-coated urea of nitrogen content 30.0wt%, sulfur content 8.0wt%.
5. a kind of peanut seeding dedicated fertilizer according to claim 1 or 2, it is characterised in that the magnesium chloride is bulky grain
Agricultural anhydrous magnesium chloride, partial size 1-4mm；The zinc sulfate is bulky grain anhydrous zinc sulfate, partial size 2-4mm.
6. a kind of peanut seeding dedicated fertilizer according to claim 1 or 2, it is characterised in that the boron fertilizer is boron content
The bulky grain boron fertilizer of 11.8wt%, partial size 2-3mm.
7. a kind of peanut seeding dedicated fertilizer according to claim 1 or 2, it is characterised in that organic farmyard manure is selected from
Bean dregs, sawdust, agricultural crop straw, animal wastes it is one or more.
8. a kind of peanut seeding dedicated fertilizer according to claim 1 or 2, it is characterised in that the carbendazim is solid powder
End；The nimbin be extracted from the print seed of chinaberry, blade, branch and bark by chemical method obtain have desinsection living
The tetracyclic triterpenoid of property.
9. a kind of preparation method of peanut seeding dedicated fertilizer, it is characterised in that include the following steps: that (1) mixes and stirs the system of stack retting material
It is standby: to weigh raw material respectively according to raw material and its mass fraction: 12.5 parts of ground phosphate rock, 21.0 parts of potassium dihydrogen phosphate, calcium superphosphate 7.0
Part, 2.5 parts of citric acid, 5.5 parts of organic farmyard manure, above-mentioned raw materials are mixed, at a temperature of 35~50 DEG C, mix and stir stack retting 15~20
It, must mix and stir stack retting material；(2) preparation of trace element chelated material: raw material is weighed respectively according to raw material and its mass fraction: chlorination
15.0 parts of magnesium, 0.8 part of zinc sulfate, 0.2 part of boron fertilizer, 0.5 part of manganese molybdate, above-mentioned raw materials are mixed, and at 80~90 DEG C
Under reaction temperature, is stirred 30~60 minutes with 100 revs/min of revolving speed, trace element chelated material is prepared；(3) weight is weighed
Amount part be 8 parts of controlled-release coating urea, 2.5 parts of carbendazim, 6 parts of nimbin, with step (1) preparation mix and stir stack retting material,
The trace element chelated material of step (2) preparation is uniformly mixed, and dry, pulverize, after crossing the sieve of 100-200 mesh, by what is sieved
It is granulated in compound fertilizer investment pelletizer, packaging is after metering to get peanut seeding dedicated fertilizer.
10. the application method of the described in any item peanut seeding dedicated fertilizers of claim 1-8, it is characterised in that peanut seeding
When, fertilising carries out simultaneously with sowing, and fertilizer row and sowing row are on the same line, and fertilizer is in the 4-6 centimeters below seed；It applies
Dosage is that base applies 40~50kg per acre.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811423794.7A CN109336692A (en) | 2018-11-27 | 2018-11-27 | A kind of peanut seeding dedicated fertilizer and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811423794.7A CN109336692A (en) | 2018-11-27 | 2018-11-27 | A kind of peanut seeding dedicated fertilizer and preparation method thereof |
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| CN109336692A true CN109336692A (en) | 2019-02-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114342947A (en) * | 2022-01-05 | 2022-04-15 | 安徽丰乐农化有限责任公司 | Pesticide fertilizer containing meptyldinocap and azadirachtin and application thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4579579A (en) * | 1985-04-08 | 1986-04-01 | Nitrogen Plus, Inc. | Method for preparing a slow-release fertilizer |
| CN101420852A (en) * | 2006-04-10 | 2009-04-29 | 杜邦公司 | Herbicidal mixtures |
| CN102211968A (en) * | 2011-03-10 | 2011-10-12 | 菏泽金正大生态工程有限公司 | Disease-preventing type special controlled-release fertilizer for Shandong peanuts as well as preparation method and application thereof |
-
2018
- 2018-11-27 CN CN201811423794.7A patent/CN109336692A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4579579A (en) * | 1985-04-08 | 1986-04-01 | Nitrogen Plus, Inc. | Method for preparing a slow-release fertilizer |
| CN101420852A (en) * | 2006-04-10 | 2009-04-29 | 杜邦公司 | Herbicidal mixtures |
| CN102211968A (en) * | 2011-03-10 | 2011-10-12 | 菏泽金正大生态工程有限公司 | Disease-preventing type special controlled-release fertilizer for Shandong peanuts as well as preparation method and application thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114342947A (en) * | 2022-01-05 | 2022-04-15 | 安徽丰乐农化有限责任公司 | Pesticide fertilizer containing meptyldinocap and azadirachtin and application thereof |
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Application publication date: 20190215 |