CN107371768A - Composite fertilizer and its application - Google Patents
Composite fertilizer and its application Download PDFInfo
- Publication number
- CN107371768A CN107371768A CN201710812304.1A CN201710812304A CN107371768A CN 107371768 A CN107371768 A CN 107371768A CN 201710812304 A CN201710812304 A CN 201710812304A CN 107371768 A CN107371768 A CN 107371768A
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- Prior art keywords
- composite fertilizer
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- sulfate
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- copper
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Botany (AREA)
- Fertilizers (AREA)
Abstract
The present invention provides a kind of composite fertilizer and its application, and foliar fertilizer comprises at least the component of following parts by weight：Nitrogen 13 ~ 17；P2O513~16；K2O21~25；Magnesium elements 0.07 ~ 0.09；Element sulphur 5.30 ~ 7.53；Ferro element 0.075 ~ 0.130；Manganese element 0.060 ~ 0.066；Copper 0.0076 ~ 0.0153；Zn-ef ficiency 0.023 ~ 0.046；Boron element 0.022 ~ 0.0275；Molybdenum element 0.0081 ~ 0.00918.Using the foliar fertilizer in the present invention can before bearing fruit, bear fruit and the phase and bear fruit after-applied, may be such that melon and fruit amount of increase in production 9.9% ~ 23.99%, good economic benefit can be brought to peasant.
Description
Technical field
The present invention relates to a kind of composite fertilizer and its application, belongs to agrochemical field.
Background technology
The melon and fruit arboreal growth phase is longer, and fertilizer requirement is larger, and required nutrient is comprehensive available.Melon is increasingly required in current people
Under conditions of fruit matter, traditional single fertilization mode can not meet the needs of high-quality melon and fruit growth.Conventional fertilizer practice is big
It is on the basis of base manure mostly, top dressing is carried out in the key period of melon and fruit growth, the kind of top dressing is weight based on single fertilizer
Nitrogen phosphorus, it is micro- in light.Such fertilizing type, can not only make fruit tree produce the unbalanced situation of nutrition, and serious can also
Because the antagonism between element causes the nutritional deficiency disease of fruit crop, therefore, the conjunction of each element must be paid attention in foliage application
Reason collocation.A large amount of, the middle micro- proportioning of balanced foliar fertilizer, it can not only reduce fertilization program and save manpower financial capacity, moreover it is possible to
It is greatly enhanced the group effect of fertilising.
Therefore it provides a kind of suitable foliar fertilizer can improve the yield of crops and improve the group effect of fertilising.
The content of the invention
In view of the above the shortcomings that prior art, it is an object of the invention to provide a kind of composite fertilizer and its application, institute
Stating composite fertilizer can put on crops as foliar fertilizer to improve the yield of crops.
In order to achieve the above objects and other related objects, the present invention provides a kind of composite fertilizer, and the foliar fertilizer includes following
The component of parts by weight,
P elements and potassium element are converted into the usual computational methods that oxide form is this area.
Preferably, the nitrogen, P2O5、K2O weight summation is more than or equal to the 45% of composite fertilizer's gross mass；The magnesium
Element, the weight summation of element sulphur are more than or equal to the 5% of composite fertilizer's gross mass；The ferro element, manganese element, copper, zinc member
Element, boron element, the quality summation of molybdenum element are more than or equal to the 0.2% of composite fertilizer's gross mass.
Preferably, the nitrogen in urea, ammonium nitrate, ammonium chloride, ammonium sulfate, ammonium hydrogen carbonate any one or
It is several；Preferably urea；It can be by adding urea, ammonium nitrate, ammonium chloride, sulfuric acid in fertilizer to specifically refer to nitrogen
One or more of acquisitions in ammonium, ammonium hydrogen carbonate.Following expression meanings are identical with this.
Preferably, the P elements from MAP, Diammonium phosphate (DAP), calcium magnesium phosphate, calcium superphosphate, double superhosphate,
Any one or a few in potassium hydrogen phosphate, potassium dihydrogen phosphate；Preferably potassium dihydrogen phosphate.
Preferably, any one or a few in potassium sulfate, potassium chloride, potassium dihydrogen phosphate of the potassium element；It is preferred that
For potassium sulfate.
Preferably, any one or a few in magnesium sulfate, magnesium chloride of the magnesium elements；Preferably magnesium sulfate.
Preferably, the element sulphur in magnesium sulfate, potassium sulfate, manganese sulfate, copper sulphate, zinc sulfate any one or
It is several；Preferably magnesium sulfate.
Preferably, the ferro element from iron oxide, iron ammonium sulfate, ferrous carbonate, hypophosphite monohydrate ferrous ammonium,
Any one or a few in NaFeEDTA (EDTA-Fe (III) sodium), NaFeEDDHA, NaFeDTPA；Preferably
NaFeEDTA。
Wherein, NaFeEDTA, NaFeEDDHA, NaFeDTPA are chelating iron fertilizers.
Preferably, any one or a few in manganese carbonate, manganese sulfate, MnEDTA of the manganese element；Preferably sulphur
Sour manganese.
Preferably, the copper is from copper sulphate, copper carbonate, copper chloride, cupric oxide, cuprous oxide, ammonium silicate copper, sulphur
Change any one or a few in copper, NaCuEDTA；Preferably copper sulphate.
Preferably, the Zn-ef ficiency from zinc sulfate, zinc chloride, zinc oxide, zinc sulphide, trbasic zinc phosphate, zinc carbonate,
Na2Any one or a few in ZnEDTA, preferably zinc sulfate.
Preferably, any one or a few in borax, boric acid of the boron element；Preferably borax.
Preferably, the molybdenum element in ammonium molybdate, sodium molybdate, molybdenum trioxide, molybdenum disulfide any one or it is several
Kind；Preferably ammonium molybdate.
It is used to apply to promotion increasing crop yield on crops another aspect provides above-mentioned composite fertilizer
Purposes.
The composite fertilizer is configured to another aspect provides the application method of above-mentioned foliar fertilizer, during use
The spray solution that the mass fraction of composite fertilizer is 0.5~2% is on melon and fruit.Can be the aqueous solution.
Further, every mu of ground 0.6~2.4kg of sprinkling foliar fertilizer.
Further, the period of foliar fertilizer sprinkling include before bearing fruit, the phase and after bearing fruit of bearing fruit.
Bear fruit the phase：Or to sit the melon phase, refer to that female flower fruit after pollination starts the phenomenon expanded；Correspondingly, it is described
Refer to do a period of time before fruiting period before bearing fruit, it is more suitable within one week to refer generally to；It is described bear fruit after refer to the phase of bearing fruit after
For a period of time, it is more suitable in general one week.
Further, the application method of composite fertilizer includes specifically including following steps：
Nursery, implanting and cultivating, basal dressing, apply foliar fertilizer, harvesting.
Heretofore described foliar fertilizer can be adapted to a variety of melons and fruits, and therefore, its application method is traditional conventional
Apply on the basis of melon and fruit planting technology is indeclinable., can be according to the plantation of locality specific to the implantation methods of each melon and fruit
Custom plantation.
As described above, the present invention suitable for foliar fertilizer of melon and fruit and application thereof, have the advantages that：
The present invention adds middle trace element, is more suitable for the growth of melon and fruit on the basis of a great number of elements ratio is adjusted, molten
The characteristics of Xie Xinggao, it is more suitable for the foliage spray for being used as melon and fruit growth period.Result of the test shows, sprays the trial zone of this composite fertilizer
Increase production 125~598kg/ mus than check plot, amount of increase in production 9.9%~23.99%, good economic effect can be brought to peasant
Benefit.
Embodiment
Illustrate embodiments of the present invention below by way of specific instantiation, those skilled in the art can be by this specification
Disclosed content understands other advantages and effect of the present invention easily.The present invention can also pass through specific realities different in addition
The mode of applying is embodied or practiced, the various details in this specification can also be based on different viewpoints with application, without departing from
Various modifications or alterations are carried out under the spirit of the present invention.It should be clear that the process equipment or device that are not indicated specifically in the following example
Use conventional equipment or device in the art.In addition, it is to be understood that one or more method and steps mentioned in the present invention are simultaneously
Other method step can also be present or may be used also between the step of these are specifically mentioned by not repelling before and after the combination step
To insert other method step, unless otherwise indicated.Moreover, unless otherwise indicated, the numbering of various method steps is only to differentiate respectively
The convenient tool of method and step, rather than ordering or the enforceable scope of the restriction present invention for limitation various method steps, its
Relativeness is altered or modified, in the case where changing technology contents without essence, when being also considered as the enforceable category of the present invention.
Spraying test of the foliar fertilizer of embodiment 1 on autumn watermelon
Test site：The especially big canopy in Shanghai City Nanhui Hui Nanzhen hero village.
Variety of watermelon：8424 (early good).
Trial zone is set at 3, and each trial zone sets check plot respectively, and each area's area is 100m2。
Autumn watermelon is planted according to general planting method：August site preparation, is ploughed deeply, and basal dressing (base manure pig manure 2500kg/ mus, it is compound
Fertilizer (15-15-15) 50kg/ mus, calcium superphosphate 20kg/ mus) draw cell, plot area 100m2, control group and test group difference
If handle three times.Transplanting, spacing in the rows are 40~45 centimetres, every mu of 800~850 plants of seedling number.Swollen fruiting period applies composite fertilizer (15-15-15) 2
It is secondary, each 10kg/ mus.
Experimental group increases composite fertilizer on the basis of above conventional treatment and sprayed three times：(1) before seat melon；(2) the seat melon phase；
(3) after seat melon；Spraying concentration is the aqueous solution that mass fraction is 2%.Every mu of ground fertilising 2.0kg.All other control measures phases
Together.
Component is following in the foliar fertilizer (containing following components per 100kg foliar fertilizers)：Urea 35kg, potassium dihydrogen phosphate
32kg, potassium sulfate 26kg, magnesium sulfate 5.4kg, NaFeEDTA1kg, manganese sulfate monohydrate 0.22kg, cupric sulfate pentahydrate 0.06kg, seven
Water zinc sulphate 0.1kg, a water borax 0.2kg, ammonium molybdate tetrahydrate 0.015kg.
Plant transpiration rate is big between watermelon breeding time in autumn, furrow face mulching straw or sugarcane leaf cooling water conservation.Before and after female flower opening
Pay attention to ensureing moisture supply with fruit expanding period, carry out furrow irrigation infiltrating irrigation in the morning or at dusk.
October 16 started to harvest, and the yield result that watermelon sprays the experiment of this composite fertilizer is shown in Table 1.
The yield of watermelon result of table 1
X represents average, similarly hereinafter.
The result of table 1 shows, control group yield 1634kg/ mus, and the yield for spraying this composite fertilizer (test group) is 1808kg/
Mu, increase by 165 kilograms, amplification 10%.Result of the test shows that autumn watermelon can be increased by carrying out foliage-spray with this composite fertilizer
Economic benefit.
Spraying test of the foliar fertilizer of embodiment 2 on Elizabethan's muskmelon
Test site：Shanghai City Nanhui Xian Sandun townshiies Fu Lan villages vinyl house.
Melon variety：Elizabethan.
Test as simple contrast test, often handle and repeat three times, plot area is respectively 66.6m2。
Conventionally plant Elizabethan's muskmelon：By the end of February, site preparation, plough deeply, basal dressing, composite fertilizer (15-15-15)
45kg/ mus, urea 10kg/ mus, calcium superphosphate 10kg/ mus.Draw cell, plot area 66.6m2, control group and experiment component
Do not set and handle three times.Transplanting, using feeding block seedlings raising, every mu of 1000~1200 plants of seedling number.Swollen fruiting period applies composite fertilizer (15-15-
15) 2 times, each 10kg/ mus.
Test group is to increase this composite fertilizer on the basis of handling more than to spray three times：Before blooming, bear fruit the phase and fruit it is swollen
The big phase；Spraying concentration is the foliar fertilizer aqueous solution that mass fraction is 0.5%.Every mu of ground fertilising 1.2kg all other control measures
It is identical.
Component is following in the foliar fertilizer (containing following components per 100kg foliar fertilizers)：Urea 36kg, potassium dihydrogen phosphate
32kg, potassium sulfate 26kg, magnesium sulfate 4.6kg, NaFeEDTA0.75kg, manganese sulfate monohydrate 0.2kg, cupric sulfate pentahydrate 0.03kg,
White vitriol 0.15kg, a water borax 0.25kg, ammonium molybdate tetrahydrate 0.017kg.
Elizabethan's muskmelon well developed root system, evaporation capacity is again small in protecting field, is not required to pour more flood, swollen melon water is poured, after pouring
Humid air unnecessary in canopy is excluded in time, is sprayed every other day.
The yield of this composite fertilizer of muskmelon foliage-spray experiment is as shown in table 2.
The melon yield result of table 2
As seen from Table 2, the trial zone for spraying this composite fertilizer increases production 125 kgs/acre than check plot, and amount of increase in production reaches
9.9%.Its reason of yield increased is analyzed, the fruit-setting rate of Elizabethan's muskmelon can be improved by spraying this composite fertilizer, the increase of its fruit-setting rate
23.9%.Result of the test shows that the economic benefit of muskmelon can be increased by carrying out foliage-spray with this composite fertilizer.
Spraying test of the composite fertilizer of embodiment 3 on kyoto grape
Test site：The full agriculture garden spot in Jiading District in Shanghai City Malu Town.
Grape variety：Huge peak.
If control and processing, are respectively repeated, every 4 plants are 1 cell three times.
Conventionally plant kyoto grape：Site preparation, ploughed deeply and loosened the soil March, basal dressing, base manure pig manure cattle and sheep excrement 800kg/
Mu, composite fertilizer's (15-15-15) 50kg/ mus, calcium superphosphate 50kg/ mus.Earthing after fertilising, and water is poured, treat that soil surface is slightly dry
When loosen the soil once.Cell is drawn, every 4 plants are 1 cell, and control and processing set handle three times respectively.Swollen fruiting period applies composite fertilizer (15-15-
15) 2 times, each 10kg/ mus.
Test group is to increase this composite fertilizer on the basis of handling more than to spray three times：Before blooming, bear fruit expanding stage and on
The color phase；Spraying concentration is that mass fraction is the 0.5% foliar fertilizer aqueous solution.Every mu of ground fertilising 0.6kg.All other control measures phases
Together.
Component is following in the foliar fertilizer (containing following components per 100kg foliar fertilizers)：Urea 29kg, potassium dihydrogen phosphate
26kg, potassium sulfate 38kg, magnesium sulfate 5.3kg, NaFeEDTA1kg, manganese sulfate monohydrate 0.22kg, cupric sulfate pentahydrate 0.06kg, seven
Water zinc sulphate 0.2kg, a water borax 0.2kg, ammonium molybdate tetrahydrate 0.015kg.
Period is expanded bearing fruit, keeps moisture sufficient, colours to the maturity period and pour water in right amount, if pouring water excess, is easily dropped
Low grape quality, stop watering within 18 days before harvesting.
The yield result of this composite fertilizer of kyoto grape foliage-spray experiment is shown in Table 3.
The kyoto grape yield result of table 3
As seen from Table 3, increase, which sprays this composite fertilizer, can improve vintage, every mu of 598 kilograms of grape yield increasing, amount of increase in production
For 23.99%.Result of the test shows that the economic benefit of grape can be increased by carrying out foliage-spray with this composite fertilizer.
Embodiment above is to illustrate embodiment disclosed by the invention, can not be interpreted as the limit to the present invention
System.In addition, in various modifications and invention listed herein method, composition change, do not departing from the scope of the present invention
Be obvious for those skilled in the art on the premise of spirit.Although a variety of specific of the present invention has been combined
Preferred embodiment has carried out specific description to the present invention, it is to be understood that, the present invention should not be limited only to these specific embodiments.
In fact, various, obvious modification should all include to obtain invention for those skilled in the art as described above
Within the scope of the invention.
Claims (8)
1. a kind of composite fertilizer, it is characterised in that the composite fertilizer comprises at least the component of following parts by weight：
2. composite fertilizer according to claim 1, it is characterised in that：The nitrogen, P2O5、K2O weight summation be more than etc.
In the 45% of composite fertilizer's gross mass；The magnesium elements, the weight summation of element sulphur are more than or equal to the 5% of composite fertilizer's gross mass；Institute
State ferro element, manganese element, copper, Zn-ef ficiency, boron element, the quality summation of molybdenum element and be more than or equal to composite fertilizer's gross mass
0.2%.
3. composite fertilizer according to claim 1, it is characterised in that：
Any one or a few in urea, ammonium nitrate, ammonium chloride, ammonium sulfate, ammonium hydrogen carbonate of the nitrogen；
The P2O5From MAP, Diammonium phosphate (DAP), calcium magnesium phosphate, calcium superphosphate, double superhosphate, potassium hydrogen phosphate, di(2-ethylhexyl)phosphate
Any one or a few in hydrogen potassium；
The K2Any one or a few in potassium sulfate, potassium chloride, potassium dihydrogen phosphate of O；
The magnesium elements from magnesium sulfate, magnesium chloride, in any one or a few；
Any one or a few in magnesium sulfate, potassium sulfate, manganese sulfate, copper sulphate, zinc sulfate of the element sulphur；
The ferro element from iron oxide, iron ammonium sulfate, ferrous carbonate, hypophosphite monohydrate ferrous ammonium, NaFeEDTA,
Any one or a few in NaFeEDDHA, NaFeDTPA；
Any one or a few in manganese carbonate, manganese sulfate, MnEDTA of the manganese element；
The copper from copper sulphate, copper carbonate, copper chloride, cupric oxide, cuprous oxide, ammonium silicate copper, copper sulfide,
Any one or a few in NaCuEDTA；
The Zn-ef ficiency is from zinc sulfate, zinc chloride, zinc oxide, zinc sulphide, trbasic zinc phosphate, zinc carbonate, Na2It is any in ZnEDTA
It is one or more of；
Any one or a few in borax, boric acid of the boron element；
Any one or a few in ammonium molybdate, sodium molybdate, molybdenum trioxide, molybdenum disulfide of the molybdenum element.
4. the composite fertilizer as described in claims 1 to 3 is used to apply to the purposes of promotion increasing crop yield on crops.
5. purposes according to claim 4, it is characterised in that：The composite fertilizer is configured into mass fraction during use is
0.5~2.0% solution.
6. purposes according to claim 4, it is characterised in that：Every mu of ground 0.6~2.4kg of sprinkling foliar fertilizer.
7. purposes according to claim 4, it is characterised in that：The period of the foliar fertilizer sprinkling includes before bearing fruit, beared fruit
Phase and after bearing fruit.
8. purposes according to claim 7, it is characterised in that：Nursery, implanting and cultivating, basal dressing, apply foliar fertilizer, harvesting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710812304.1A CN107371768A (en) | 2017-09-11 | 2017-09-11 | Composite fertilizer and its application |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710812304.1A CN107371768A (en) | 2017-09-11 | 2017-09-11 | Composite fertilizer and its application |
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| Publication Number | Publication Date |
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| CN107371768A true CN107371768A (en) | 2017-11-24 |
Family
ID=60351636
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| CN201710812304.1A Pending CN107371768A (en) | 2017-09-11 | 2017-09-11 | Composite fertilizer and its application |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111153736A (en) * | 2020-01-09 | 2020-05-15 | 黑龙江省金大地生物科技有限公司 | Quick-acting water-soluble fertilizer for various crops and preparation method thereof |
| CN112159291A (en) * | 2020-10-13 | 2021-01-01 | 上海市农业科学院 | Composite biological organic bacterial fertilizer and preparation method and application thereof |
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| CN1192429A (en) * | 1998-04-09 | 1998-09-09 | 天津市园林绿化研究所 | Complete element compound fertilizer for garden |
| CN1237567A (en) * | 1998-06-03 | 1999-12-08 | 王树禹 | Multielement composite foliage fertilizer series product preparation (aqueous preparation) |
| CN1342627A (en) * | 2001-10-30 | 2002-04-03 | 刘润发 | Organic-inorganic mixed multi-element fertilizer in chelate state |
| CN1467185A (en) * | 2002-07-09 | 2004-01-14 | 邵建华 | Water soluble full-component composite fertilizer and production method thereof |
| CN1541985A (en) * | 2003-11-07 | 2004-11-03 | 中化国际化肥贸易公司 | Series multielement chelate special-purpose composite fertilizer and method for preparing the same |
| CN100999420A (en) * | 2006-12-23 | 2007-07-18 | 宾业有 | Method of fruit true nutrition preventing disease and fruit tree nutrition disease predenting preparation |
| CN102491819A (en) * | 2011-12-07 | 2012-06-13 | 陈忠慧 | High-potassium multi-element foliage fertilizer and preparation method thereof |
-
2017
- 2017-09-11 CN CN201710812304.1A patent/CN107371768A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1086507A (en) * | 1993-11-22 | 1994-05-11 | 刘成才 | A kind of long-lasting complete-nutrition composite fertilizer |
| CN1192429A (en) * | 1998-04-09 | 1998-09-09 | 天津市园林绿化研究所 | Complete element compound fertilizer for garden |
| CN1237567A (en) * | 1998-06-03 | 1999-12-08 | 王树禹 | Multielement composite foliage fertilizer series product preparation (aqueous preparation) |
| CN1342627A (en) * | 2001-10-30 | 2002-04-03 | 刘润发 | Organic-inorganic mixed multi-element fertilizer in chelate state |
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| CN1541985A (en) * | 2003-11-07 | 2004-11-03 | 中化国际化肥贸易公司 | Series multielement chelate special-purpose composite fertilizer and method for preparing the same |
| CN100999420A (en) * | 2006-12-23 | 2007-07-18 | 宾业有 | Method of fruit true nutrition preventing disease and fruit tree nutrition disease predenting preparation |
| CN102491819A (en) * | 2011-12-07 | 2012-06-13 | 陈忠慧 | High-potassium multi-element foliage fertilizer and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111153736A (en) * | 2020-01-09 | 2020-05-15 | 黑龙江省金大地生物科技有限公司 | Quick-acting water-soluble fertilizer for various crops and preparation method thereof |
| CN112159291A (en) * | 2020-10-13 | 2021-01-01 | 上海市农业科学院 | Composite biological organic bacterial fertilizer and preparation method and application thereof |
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Application publication date: 20171124 |