CN107500996A - The persimmon BB fertilizer that a kind of a large amount of middle amount trace elements applied in calacareous soil have entirely - Google Patents

The persimmon BB fertilizer that a kind of a large amount of middle amount trace elements applied in calacareous soil have entirely Download PDF

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Publication number
CN107500996A
CN107500996A CN201710907319.6A CN201710907319A CN107500996A CN 107500996 A CN107500996 A CN 107500996A CN 201710907319 A CN201710907319 A CN 201710907319A CN 107500996 A CN107500996 A CN 107500996A
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fertilizer
persimmon
calcium
parts
urea
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吴鲁智
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Dengfeng Old Tie Bao Fertilizer Co Ltd
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Dengfeng Old Tie Bao Fertilizer Co Ltd
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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
    • C05G3/80—Soil conditioners
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
    • 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
    • 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
    • C05G3/90—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting the nitrification of ammonium compounds or urea in the soil

Abstract

The present invention provides the persimmon BB fertilizer that a kind of a large amount of middle amount trace elements applied in calacareous soil have entirely.Stated Fei trees BB fertilizer is according to calcareous soil meta-alkali characteristic, from five kinds of MAP, urea, potassium chloride, calcium and magnesium phosphorus powder and ardealite particle sources of manure, is configured to a great number of elements nitrogen, phosphorus, potassium；Moderate-element calcium, magnesium, sulphur and trace elements iron, zinc, manganese, boron, molybdenum, chlorine, copper all with persimmon BB fertilizer；Using the Lian Yingxing that fertilizer efficiency is improved between five sources of manure, dose is reduced, its price is than the Chemical Mixed Fertilizer with content is per cheap 20 yuan of 50kg on the market, cheap 400 yuan of ton valency；Fourth, fertilizer efficiency is high, root Ju orchard is tested several times, under the conditions of nitrogen such as phosphorus are waited, is applied five kinds of MAP, urea, potassium chloride, calcium and magnesium phosphorus powder and ardealite particle sources of manure and is configured to persimmon BB fertilizer, and average every mu increases production Fei fruits up to one to twenty percent.

Description

The persimmon BB fertilizer that a kind of a large amount of middle amount trace elements applied in calacareous soil have entirely
Technical field
The invention belongs to rational application of fertilizers field, particularly a kind of a large amount of middle amount trace elements applied in calacareous soil have entirely Persimmon BB fertilizer.
Background technology
So-called " BB " fertilizer, it is English Bulk Blending Fertilzer abbreviation, mainly with two or more list A kind of complex fertilizer that one fertilizer or compound fertilizer are formed by physics blending by a certain percentage, at present, some developed countries push away Extensively " BB " fertile area is up to more than 80%, and China causes the chemical fertilizer with the whole world 1/3rd also with traditional fertilization experience, The passive situation of the grain of the whole world 1/5th is produced, in recent years, though it is " applying formula fertilizer " thought guidance " changing rational application of fertilizers " Under, promote " BB " fertile area and obtain tremendous development, but during production BB fertilizer is prepared, also in the presence of many drawbacks：First, selection The source of manure not science, synergy between fertilizer even answering property is not played, so-called answering property of company, i.e., is applied with the mixing of two or more straight fertilizers With its fertilizer efficiency yield exceedes singly applies straight fertilizer yield sum respectively.The enterprise that can have, not very know chemical fertilizer characteristic, utilize urine Element blending calcium superphosphate and nitrophosphate fertilizer, cause serious deliquescence, or even into hundred tons of deliquescence into empty bag, suffer heavy losses；It is second, only heavy Depending on nitrogen, phosphorus, potassium a great number of elements, think little of calcium, magnesium, sulphur moderate-element and iron, zinc, manganese, boron, molybdenum, chlorine, cu microelements；Third, The BB fertilizer productions for only paying attention to staple crop are prepared, and think little of vegetables and fruit tree BB fertilizer productions are prepared, and this is contradicted with international market, At present, the large agricultural product price in China is higher than international market, and without competitiveness, and the price of the veterinary antibiotics in China all compares state Border market like product is low, payes attention to veterinary antibiotics production, and prospect is considerable；To solve above weak point, given birth to according to national chemical fertilizer The policy of zero growth rate is produced, has carried out earlier apply a large amount of middle fruit trees and vegetable measured trace element and had entirely in calacareous soil in time Lay BB fertilizer researchs.
The content of the invention
In summary, in order to overcome the shortcomings of prior art problem, the present invention have developed a kind of in calacareous soil administration A large amount of middle amount trace elements have entirely persimmon BB fertilizer.The innovative point one of the present invention is according to calcareous soil meta-alkali characteristic, is selected Five kinds of MAP, urea, potassium chloride, calcium and magnesium phosphorus powder and ardealite particle sources of manure, are configured to a great number of elements nitrogen, phosphorus, potassium；Middle amount Element calcium, magnesium, sulphur and trace elements iron, zinc, manganese, boron, molybdenum, chlorine, copper all with persimmon BB fertilizer；Second, using five sources of manure it Between improve fertilizer efficiency Lian Yingxing, reduce dose, be the advanced approach for implementing national fertilizer production zero growth policy；Third, price It is low, 45% 3 element BB fertilizer is configured to five kinds of MAP, urea, potassium chloride, calcium and magnesium phosphorus powder and ardealite particle sources of manure, its Price is than the Chemical Mixed Fertilizer with content is per cheap 20 yuan of 50kg on the market, cheap 400 yuan of ton valency；Fourth, fertilizer efficiency is high, root Ju orchard Test several times, under the conditions of nitrogen such as phosphorus are waited, apply five kinds of MAP, urea, potassium chloride, calcium and magnesium phosphorus powder and ardealite particle sources of manure It is configured to persimmon BB fertilizer, average every mu of Zeng Chan Fei fruit is up to one to twenty percent；Fifth, ammonium phosphate slag waste material --- ardealite obtains for production To scientific utilization, alleviate ammonium phosphate plant man and stack the difficulty that ardealite takes up an area；Sixth, this fertilizer efficiency height, price are promoted in production Fei trees BB fertilizer low, with strong points, it can be that increasing peasant income branch is striven for a relatively comfortable life, open up new space.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
The persimmon BB fertilizer that a kind of a large amount of middle amount trace elements applied in calacareous soil have entirely, wherein, described persimmon BB fertilizer be by five kinds of MAP, urea, potassium chloride, calcium and magnesium phosphorus powder and ardealite particle fertilizer by weight：MAP 100~200 parts, 300~400 parts of urea, 200~400 parts of potassium chloride, 50~150 parts of calcium and magnesium phosphorus powder and ardealite particle 50~ 150 parts are made into.
Further, the persimmon BB fertilizer that a kind of described a large amount of middle amount trace elements applied in calacareous soil have entirely, its In, described persimmon BB fertilizer be by five kinds of MAP, urea, potassium chloride, calcium and magnesium phosphorus powder and ardealite particle fertilizer by weight Part meter：100 parts of 150 parts of MAP, 350 parts of urea, 300 parts of potassium chloride, 100 parts of calcium and magnesium phosphorus powder and ardealite particle are made into 's；The persimmon BB fertilizer formula adapted soils vendor selection is 100mg/kg calacareous soil.
Further, the persimmon BB fertilizer that a kind of described a large amount of middle amount trace elements applied in calacareous soil have entirely, its In, described persimmon BB fertilizer be by five kinds of MAP, urea, potassium chloride, calcium and magnesium phosphorus powder and ardealite particle fertilizer by weight Part meter：What 50 parts of 100 parts of MAP, 300 parts of urea, 400 parts of potassium chloride, 150 parts of calcium and magnesium phosphorus powder and ardealite particle were made into； The persimmon BB fertilizer formula adapted soils vendor selection is 60mg/kg calacareous soil.
Further, the persimmon BB fertilizer that a kind of described a large amount of middle amount trace elements applied in calacareous soil have entirely, its In, described persimmon BB fertilizer be by five kinds of MAP, urea, potassium chloride, calcium and magnesium phosphorus powder and ardealite particle fertilizer by weight Part meter：What 150 parts of 200 parts of MAP, 400 parts of urea, 200 parts of potassium chloride, 50 parts of calcium and magnesium phosphorus powder and ardealite particle were made into； The persimmon BB fertilizer formula adapted soils vendor selection is 150mg/kg calacareous soil.
The production method of the present invention is realized with following manner：
A kind of production method for the full You Fei trees BB fertilizer of a large amount of middle amounts trace elements applied in calacareous soil including with Lower step：
(1) carried out first the attached material ardealite conditioning of production ammonium phosphate to granulation humidity that is agglomerating, dissipating with throwing is held It is granulated, drying；
(2) according to local newest soil survey information, and we are all the year round in basic unit, mould element Zong Jie Chu Fei tree terra calcis The need fertilizer of earth requires, according to balance fertilizing " law of cask " and " land capability class method ", calculating weigh up MAP used, urea, The formulation weight of potassium chloride, calcium and magnesium phosphorus powder and ardealite grain；
(3) step (2) is pressed, calculates the formulation weight that weighs up by MAP, urea, potassium chloride, calcium and magnesium phosphorus powder and phosphorus stone Cream grain raw material with together pouring into mixer blanking bin；
(4) mixer is started, magazine elevation to design height, raw material will be poured into mixer automatically；
(5) mixer rotates forward blending automatically；
(6) the auto-reverse discharging of mixer；
(7) weigh, pack.
The persimmon BB fertilizer that a kind of described a large amount of middle amount trace elements applied in calacareous soil have entirely, from phosphoric acid one Five kinds of ammonium, urea, potassium chloride, calcium and magnesium phosphorus powder and ardealite particle fertilizer are prepared, and its characteristic is as follows：
MAP：Acidity, China use slurry process and produced, and nitrogenous 11%, phosphorous 44%；Its characteristic：MAP For acid, the nitrogen of 44 phosphorus 11；The more meta-alkalis of China's soil, adapt to urea and mix an ammonium；The even strong getting fat effect of answering property, saves both labour and money and increases Production；Want increasing peasant income benefit, BB fertilizer is prepared with it；
Urea：The organic compound being made up of carbon, nitrogen, oxygen and hydrogen, also known as urea；Nitrogenous 46.3%；Its characteristic：Urotoxicity Flat category is neutral, and various soil are all suitable for；Nitrogenous 46 points three, blend an ammonium fertilizer efficiency and increase；Bury and be converted into carbon ammonium, it is mixed to apply an ammonium Into two ammoniums；It is administered alone buried, early in advance apply is crucial.
Potassium chloride：KCL, molecular weight 74.55, chlorination potassium fertilizer is general to contain potassium 60%, and chloride 50%, its characteristic:Chlorination Potassium, early main, it is big for potash fertilizer family number；It is that physiological reaction is in acidity to be soluble in water-based；Mostly white crystalline body, import Coloured is red；Containing the chlorine 50 of potassium 60, fear-chlorion crop is not used.
Calcium magnesium phosphate：Calcium magnesium phosphate also known as melts the calcium-magnesium of fused containing magnesium-phosphorus fertilizer phosphate (fertilizer), it is a kind of sillico aluminate glass body for containing phosphate radical (PO4 3-).Main component include Ca3 (PO4) 2, CaSiO3、MgSiO3.It is a kind of multi-element fertilizer, the aqueous solution is in alkalescence, wherein phosphorous (P2O5) 12~20%, calcium oxide (CaO) 25~32%, magnesia (MgO) 8~15%, silica (SiO2) 20~30%, manganese oxide (WO) 0.1~0.3%, also contain There are few virgin micronutrient boron, iron, copper, zinc, molybdenum its characteristic:Calcium magnesium phosphate increases in alkalescence, blending urea efficiency；BB is prepared with it Fertilizer, it can obtain physical very well；Only because containing calcium and magnesium manganese, also iron zinc molybdenum copper silicon；For grain, cotton, oil, tea, fruit tree and melon dish are all It is applicable.
Ardealite：For physiological phenomenon (l.5~3.5 pH value is), its main component is the gypsum containing two crystallizations water (CaSO4H2O the 94% of total amount) is accounted for, in addition to containing substantial amounts of sulphur, calcium constituent, also containing a variety of middle and trace elements, sulfur-bearing (SO2) 44%~46%, calcic (Ca0) 32%~33.7%, phosphorous (P2O5) 0.7%~1.3%, iron (Si2O3) 0.01%~ 0.4%th, containing magnesium (Mg0) 0.01%~0.4%, 0.9~1.01PPm of copper 9.21~11.2PPm molybdenums, 15~29.1PPm of manganese, in addition Also rare earth element total amount is 0.01%~0.1%；Its characteristic：Ardealite, highly acid, basic soil are most suitably used；Main component Calcium sulphur manganese, also iron magnesium molybdenum and copper；It is phosphorus ammonium by-product, it is necessary to which science utilizes；It is granulated the effect for for BB fertilizer, improving fertilizer Should.
The positive effect of the present invention is：
(1) require to select fertilizer according to calacareous soil characteristic and need fertilizer, utilize matched somebody with somebody fertilizer MAP, urea, chlorine Change the Lian Yingxing between potassium, calcium and magnesium phosphorus powder and ardealite particle, improve fertilizer efficiency, reduce dose, overcome " no matter soil acid-base, The custom that do not apply fertilizers scientifically of the U.S. of supertition always Diammonium phosphate (DAP) ", it is the advanced approach for implementing central fertilizer production zero growth policy；
(2) price of the present invention is low, and 45% is made into MAP, urea, potassium chloride, calcium and magnesium phosphorus powder and ardealite particle Ternary BB fertilizer, than the composite fertilizer with nutrient on the market per cheap more than 20 yuan of 50kg；It is per ton can be cheap more than 400 yuan；
(3) fertilizer efficiency of the present invention is high, and root Ju orchard is tested several times, under the conditions of nitrogen such as phosphorus are waited, applies MAP, urea, chlorine Change five kinds of potassium, calcium and magnesium phosphorus powder and ardealite particle sources of manure and be configured to persimmon BB fertilizer, average every mu of volume increase persimmon fruit is up to one to twenty percent；
(4) synergy principle of the invention：
1. from the purpose of MAP:
Cause is in calacareous soil, first, the utilization rate of nitrogen is phosphoric acid higher than Diammonium phosphate (DAP), its principle in MAP Two ammonium sheets in meta-alkalescence calacareous soil, will necessarily cause stronger ammonia volatilization as alkaline (pH value 8.0).And apply MAP is acid.After applying calacareous soil, rhizosphere pH can be made<7.0, so as to delay the volatilization of ammonia；
Second, in calacareous soil, the utilization rate of phosphorus is phosphoric acid also above Diammonium phosphate (DAP), its principle in MAP Root is trivalent, produces 3 kinds of ions because pH value is different, and there is the relation of protonation and deprotonation between this 3 kinds of ions：
After the MAP of acidity applies calacareous soil, during dissolving, make rhizosphere pH<7.0, reaction will be to Right progress, form H2PO4 -, then with the Ca in calacareous soil2+It is combined, the Ca (H that generation crop easily absorbs2PO4)；And Diammonium phosphate (DAP) is alkalescence, and reaction can be made to carry out to the left, easily form CaHPO4·2H2The molten thing of O Chinese hollys, crop infiltration rate slow down；
2. from the purpose of urea：
First, urea blends with MAP can improve fertilizer efficiency, can be converted into because urea is manured into soil in the presence of urase Ammonium carbonate, continue hydrolysis generation ammonium hydrogen carbonate and ammonium hydroxide, ammonium hydroxide highly volatile, but after blending MAP, both Reaction generation Diammonium phosphate (DAP) and water can be continued, function of fertilizer retention has been effectively acted as, so as to improve fertilizer efficiency.
CO(NH2)+2H2O→(NH4)2CO3
(NH4)2CO3+H2O→NH4HCO3+NH3·H2O
NH3·H2O+NH4H2PO4→(NH4)2HPO4+H2O
Second, the reasonable blending of urea and MAP, can form adduct CO (NH2)2·NH4H2PO4.This adduct Releasing nutrient can be gradually decomposed in soil, can meet Different Crop different growing is to nitrogen, phosphorus the needs of.
3. from the purpose of ammonification potassium:
First, potassium chloride can react with the MAP in BB fertilizer in soil, potassium dihydrogen phosphate and ammonium chloride are generated, Function of fertilizer retention is served, its reaction equation is as follows：
Second, after potassium chloride is manured into soil, potassium exists with ionic formses, and potassium ion can be utilized by Root Absorption very well, again It can be swapped with the cation on soil micelle, in calacareous soil, its reaction is：
The calcium chloride generated is soluble in water, can be with water wash to lower floor, so chlorion will not be to crop when irrigating Produce harm；
Third, potassium chloride rationally blends with urea, macromolecule polyalcohol CO (NH can be also formed2)2KCL, this macromolecular Polymer, Releasing nutrient can be gradually decomposed in soil, can meet Different Crop different growing is to nitrogen, phosphorus, potassium the needs of； Fourth, increasing potash fertilizer in BB fertilizer, the quality of crops is can obviously improve, it is degeneration-resistant, disease-resistant to improve nitrogen, the utilization rate of phosphorus and crop Ability；
4. from the purpose of calcium and magnesium phosphorus powder:
First, because calcium and magnesium phosphorus powder contains 25~32% calcium oxide (CaO), there is most suitable solubility, just by farming Thing progressively absorbs in each growing stage.The effect of manganese also in activating soil, so as to strengthen crops to pest and disease damage Resistivity, make its cane sturdy, full seed.
Second, because calcium and magnesium phosphorus powder also contains 20~30% silica (SiO2), it is water-soluble, easily it is absorbed by crops.
Third, calcium and magnesium phosphorus powder is used for BB fertilizer productions, with matched somebody with somebody fertilizer MAP, urea, potassium chloride and ardealite particle one Play stirring to blend, its particle surface can be made to form one layer of calcium and magnesium phosphorus powder film, temporarily can not directly be contacted with soil, play sustained release The effect of synergy；
Fourth, calcium and magnesium phosphorus powder is used for BB fertilizer productions, matched somebody with somebody BB fertilizer can be made to have extraordinary physical behavior, this advantage is difficult Can it is valuable, reach matched somebody with somebody BB fertilizer not deliquescence, do not lump；
Fifth, calcium and magnesium phosphorus powder is combined with MAP, can make in the dihydrogen phosphate ions and calcium and magnesium phosphorus powder of MAP Calcium ion react, the calcium dihydrogen phosphate that easily absorbs of generation crop.
Sixth, calcium and magnesium phosphorus powder blends with urea, the agronomy efficiency of nitrogenous fertilizer can be improved, according to experiment, adds calcium magnesium phosphate then to increase production Fei fruits are up to one to twenty percent；
(5) purpose of ardealite particle is selected：
First, ardealite contains a large amount of sulfur dioxide (SO2) 44%~46%, it not only exists significant between nitrogen, phosphorus Rapport, or the part of fixed nitrogen enzyme system, contribute to legume to form more root nodule, increase amount of nitrogen fixation；
Second, ardealite is acid (pH value is 1.5~3.5), in acid condition, it can not only delay urase to urea Decompose, can also be reacted with the ammonium hydrogen carbonate of generation, generation relatively stable ammonium phosphate and ammonium sulfate；
Third, ardealite has microsolubility, the Soluble Ca of high level can be formed in the soil liquid2+And SO4 2-, so as to Promote the double decomposition after its urea change carbon ammonium and carried out towards the direction of generation sulphur ammonium, significantly reduce the volatilization of ammonia.
Embodiment
Embodiment 1 (exemplified by producing 1 ton of adapted soil vendor selection as 100mg/kg calacareous soil persimmon BB fertilizer)
The persimmon BB fertilizer that a kind of a large amount of middle amount trace elements applied in calacareous soil have entirely, wherein, described persimmon BB fertilizer be by five kinds of MAP, urea, potassium chloride, calcium and magnesium phosphorus powder and ardealite particle fertilizer by weight：MAP What 150kg, urea 350kg, potassium chloride 300kg, calcium and magnesium phosphorus powder 100kg and ardealite particle 100kg were made into, wherein nitrogenous 17%th, phosphorous 8%, containing potassium 18%, a great number of elements total nutrient 43%；Calcic 6.4%, containing magnesium 1.4%, sulfur-bearing 4.6%, middle amount member Plain total nutrient 12.4%；Seven kinds of iron content, zinc, manganese, boron, molybdenum, chlorine, copper trace elements totally 15.2%, its parameter is shown in Table 1.
Table 1：1 ton of calacareous soil persimmon BB fertilizer parameter list for adapting to available potassium 100mg/kg of production:
It is a kind of calacareous soil apply a large amount of middle amount trace elements have entirely persimmon BB fertilizer production method include with Lower step：
(1) carried out first the attached material ardealite conditioning of production ammonium phosphate to granulation humidity that is agglomerating, dissipating with throwing is held It is granulated, drying；
(2) according to local newest soil survey information, and we sum up calacareous soil in basic unit, mould element all the year round Fertilizer is needed to require, according to balance fertilizing " law of cask " and " land capability class method ", calculating weighs up MAP used, urea, chlorination The formulation weight of potassium, calcium and magnesium phosphorus powder and ardealite grain；
(3) step (2) is pressed, calculates the formulation weight that weighs up by MAP, urea, potassium chloride, calcium and magnesium phosphorus powder and phosphorus stone Cream grain raw material with together pouring into mixer blanking bin；
(4) mixer is started, magazine elevation to design height, raw material will be poured into mixer automatically；
(5) mixer rotates forward blending automatically；
(6) the auto-reverse discharging of mixer；
(7) weigh, pack.
Embodiment 2 (is matched somebody with somebody) with producing 1 ton of Soil Potassium ability 60mg/kg calacareous soil persimmon BB
The persimmon BB fertilizer that a kind of a large amount of middle amount trace elements applied in calacareous soil have entirely, wherein, described persimmon BB fertilizer be by five kinds of MAP, urea, potassium chloride, calcium and magnesium phosphorus powder and ardealite grain fertilizer by weight：MAP 100kg, urea 300kg, potassium chloride 400kg, calcium and magnesium phosphorus powder 150kg and ardealite grain 50kg, are made into, wherein nitrogenous 15%, Phosphorous 7%, containing potassium 24%, a great number of elements total nutrient 46%；Calcic 6.4%, containing magnesium 2.1%, sulfur-bearing 2.3%, moderate-element is total Nutrient 10.8%；Seven kinds of iron content, zinc, manganese, boron, molybdenum, chlorine, copper trace elements totally 20.2%, the BB fertilizer adapted soil vendor selections 60mg/kg calacareous soil, its parameter are shown in Table 2.
Table 2：1 ton of calacareous soil persimmon BB fertilizer parameter list for adapting to available potassium 60mg/kg of production:
The production method of this implementation is the same as embodiment 1.
Embodiment 3 (with 1 ton of Soil Potassium ability 150mg/kg of production calacareous soil persimmon BB fertilizer)
The persimmon BB fertilizer that a kind of a large amount of middle amount trace elements applied in calacareous soil have entirely, wherein, described persimmon BB fertilizer be by five kinds of MAP, urea, potassium chloride, calcium and magnesium phosphorus powder and ardealite particle fertilizer by weight：MAP What 200kg, urea 400kg, potassium chloride 200kg, calcium and magnesium phosphorus powder 50kg and ardealite particle 150kg were made into, wherein nitrogenous 20%, Phosphorous 9%, containing potassium 12%, a great number of elements total nutrient 41%；Calcic 6.4%, containing magnesium 0.7%, sulfur-bearing 6.9%, moderate-element is total Nutrient 14%；Seven kinds of iron content, zinc, manganese, boron, molybdenum, chlorine, copper trace elements totally 10.2%；The BB fertilizer adapted soil vendor selections 150mg/kg calacareous soil, referring to table 3.
Table 3 is 1 ton of calacareous soil persimmon BB fertilizer parameter list for adapting to available potassium 150mg/kg of production:
The production method of the present embodiment is the same as embodiment 1.

Claims (4)

1. the persimmon BB fertilizer that a kind of a large amount of middle amount trace elements applied in calacareous soil have entirely, it is characterised in that described Persimmon BB fertilizer be by five kinds of MAP, urea, potassium chloride, calcium and magnesium phosphorus powder and ardealite particle fertilizer by weight：Phosphoric acid One 100~200 parts of ammonium, 300~400 parts of urea, 200~400 parts of potassium chloride, 50~150 parts of calcium and magnesium phosphorus powder and ardealite particle 50~150 parts are made into.
2. the persimmon BB that a kind of a large amount of middle amount trace elements applied in calacareous soil according to claim 1 have entirely Fertilizer, it is characterised in that described persimmon BB fertilizer is by five kinds of MAP, urea, potassium chloride, calcium and magnesium phosphorus powder and ardealite particle Fertilizer is by weight：150 parts of MAP, 350 parts of urea, 300 parts of potassium chloride, 100 parts of calcium and magnesium phosphorus powder and ardealite particle 100 parts are made into；The persimmon BB fertilizer formula adapted soils vendor selection is 100mg/kg calacareous soil.
3. the persimmon BB that a kind of a large amount of middle amount trace elements applied in calacareous soil according to claim 1 have entirely Fertilizer, it is characterised in that described persimmon BB fertilizer is by five kinds of MAP, urea, potassium chloride, calcium and magnesium phosphorus powder and ardealite particle Fertilizer is by weight：100 parts of MAP, 300 parts of urea, 400 parts of potassium chloride, 150 parts of calcium and magnesium phosphorus powder and ardealite particle 50 parts are made into；The persimmon BB fertilizer formula adapted soils vendor selection is 60mg/kg calacareous soil.
4. the persimmon BB that a kind of a large amount of middle amount trace elements applied in calacareous soil according to claim 1 have entirely Fertilizer, it is characterised in that described persimmon BB fertilizer is by five kinds of MAP, urea, potassium chloride, calcium and magnesium phosphorus powder and ardealite particle Fertilizer is by weight：200 parts of MAP, 400 parts of urea, 200 parts of potassium chloride, 50 parts of calcium and magnesium phosphorus powder and ardealite particle 150 parts are made into；The persimmon BB fertilizer formula adapted soils vendor selection is 150mg/kg calacareous soil.
CN201710907319.6A 2017-09-29 2017-09-29 The persimmon BB fertilizer that a kind of a large amount of middle amount trace elements applied in calacareous soil have entirely Pending CN107500996A (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103848659A (en) * 2012-11-30 2014-06-11 刘吴阳 Formula for producing special blending fertilizer for paddy rice by combining calcium magnesium phosphate powder with fertilizer source of granular superphosphate
CN106396990A (en) * 2015-07-27 2017-02-15 郑州市沃田配肥站 Formula for organic-inorganic blend fertilizer specially used for daylily

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103848659A (en) * 2012-11-30 2014-06-11 刘吴阳 Formula for producing special blending fertilizer for paddy rice by combining calcium magnesium phosphate powder with fertilizer source of granular superphosphate
CN106396990A (en) * 2015-07-27 2017-02-15 郑州市沃田配肥站 Formula for organic-inorganic blend fertilizer specially used for daylily

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