CN107827623A - A kind of comprehensive paddy rice-dedicated fertilizer preparation method of nutrient - Google Patents
A kind of comprehensive paddy rice-dedicated fertilizer preparation method of nutrient Download PDFInfo
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- CN107827623A CN107827623A CN201711373815.4A CN201711373815A CN107827623A CN 107827623 A CN107827623 A CN 107827623A CN 201711373815 A CN201711373815 A CN 201711373815A CN 107827623 A CN107827623 A CN 107827623A
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- paddy rice
- ammonium chloride
- comprehensive
- slurries
- nutrient
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- 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
- C05G3/80—Soil conditioners
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of comprehensive paddy rice-dedicated fertilizer preparation method of nutrient, comprise the following steps：By sodium nitrate, ammonium sulfate, potassium phosphate fertiliser containing magnesium, vermiculite power, flyash, medical stone powder, borax, the stirring of coconut husk carbon dust, the stirring that heats up is delivered in melting tank, and heating continues to stir, and is filtrated to get melting charge；Furfural dregs, corn germ cake, the fermentation dregs of fat, Oletum Columba livia, propolis, magnesium citrate, ferrous sulfate are mixed, add water, grinding, heating, addition ammonium chloride compound, melting charge are well mixed to obtain slurries, slurries is delivered in rotation pulp shooting machine, the mouth spray for rotating pulp shooting machine is located at the top of drying tower, the mouth spray of slurries from rotation pulp shooting machine sends into fertilizer drop forth above drying tower, is settled in drying tower and is dried to obtain graininess paddy rice-dedicated fertilizer.Preparation technology of the present invention is simple, gained Fertilizer nutrient more comprehensively, it is balanced, efficiently can supply nutrient to rice for a long time, spend artificial less, labour can be saved, while reduce the pollution to environment.
Description
Technical field
The present invention relates to technical field of fertilizers, more particularly to a kind of comprehensive paddy rice-dedicated fertilizer preparation method of nutrient.
Background technology
Rice is the cereal crops more than a kind of need fertilizer, and in terms of fertilization of rice, many peasant households are liked using single nutrient
Quick-acting fertilizer, inorganic nitrogeneous fertilizer largely such as is applied, so not only causes fertilizer to be seriously lost in, utilization rate of nitrogen fertilizer reduces, it would be highly desirable to solves.
The content of the invention
Based on technical problem existing for background technology, the present invention proposes a kind of comprehensive paddy rice-dedicated fertilizer preparation side of nutrient
Method, raw material are easy to get, and preparation technology is simple, and formula is reasonable, gained Fertilizer nutrient more comprehensively, it is balanced, using effect is good, and can grow
Phase efficiently supplies nutrient to rice, and cost is artificial less, can save labour, fertilizer has higher utilization rate, can be effective
Cost is reduced, while reduces the pollution to environment.
The comprehensive paddy rice-dedicated fertilizer preparation method of a kind of nutrient proposed by the present invention, comprises the following steps：
S1, sodium nitrate, ammonium sulfate, potassium phosphate fertiliser containing magnesium, vermiculite power, flyash, medical stone powder, borax, coconut husk carbon dust stirred
Mix, deliver in melting tank the stirring that heats up, heating continues to stir, and is filtrated to get melting charge；
S2, by furfural dregs, corn germ cake, fermentation the dregs of fat, Oletum Columba livia, propolis, magnesium citrate, ferrous sulfate mix, add
Water, grinding, heating, addition ammonium chloride compound, melting charge are well mixed to obtain slurries, and slurries are delivered in rotation pulp shooting machine,
The mouth spray of rotation pulp shooting machine is located at the top of drying tower, and the mouth spray of slurries from rotation pulp shooting machine is sent forth above drying tower
Into fertilizer drop, settled in drying tower and be dried to obtain graininess paddy rice-dedicated fertilizer.
Preferably, in S1, sodium nitrate, ammonium sulfate, potassium phosphate fertiliser containing magnesium, vermiculite power, flyash, medical stone powder, borax, coconut husk
The weight ratio of carbon dust is 50-70：42-50：30-40：2-4：2-4：2-4：1-2：2-4.
Preferably, in S1, by sodium nitrate, ammonium sulfate, potassium phosphate fertiliser containing magnesium, vermiculite power, flyash, medical stone powder, borax, coconut palm
Shell carbon dust stirs 35-45min, mixing speed 25-45r/min, delivers in melting tank and is warming up to 80-90 DEG C of stirring 10-
20min, it is warming up to 110-120 DEG C and continues to stir 4-8min, cross 200 mesh filter screens and obtain melting charge.
Preferably, in S2, furfural dregs, corn germ cake, fermentation the dregs of fat, Oletum Columba livia, propolis, magnesium citrate, ferrous sulfate,
Ammonium chloride compound, the weight ratio of melting charge are 40-60：30-50：10-18：25-45：6-12：2-4：2-4：20-24：120-
140。
Preferably, it is in S2, furfural dregs, corn germ cake, the fermentation dregs of fat, Oletum Columba livia, propolis, magnesium citrate, sulfuric acid is sub-
Iron mixes, and it is 25-45wt% to add water to water content, grinds 10-20min, grinding pressure 3-5MPa, is warming up to 80-90 DEG C, adds
Enter that melting charge is well mixed to obtain slurries, slurries are delivered in rotation pulp shooting machine, the mouth spray for rotating pulp shooting machine is located at drying tower
Top, the mouth spray of slurries from rotation pulp shooting machine sends into fertilizer drop forth above drying tower, settled in drying tower dry
It is dry to obtain graininess paddy rice-dedicated fertilizer.
Preferably, in S2, ammonium chloride compound is prepared using following technique：Ammonium chloride, chitosan, water, paraffin are stirred,
Formaldehyde is added under stirring, continues to stir, adds absolute ethyl alcohol, regulation system pH value is 8.5-9.5, and filtering, washing obtains
Ammonium chloride compound.
Preferably, in S2 ammonium chloride compound preparation technology, ammonium chloride, chitosan, water, paraffin, formaldehyde, absolute ethyl alcohol
Weight ratio be 30-40：8-16：15-25：100-120：4-8：350-550.
Preferably, in S2, ammonium chloride compound is prepared using following technique：By ammonium chloride, chitosan, water, paraffin stirring
10-20min, mixing speed 1600-2000r/min, formaldehyde is added under stirring, continue to stir 30-50min, add nothing
Water-ethanol, it is 8.5-9.5 with sodium hydroxide regulation system pH value, filtering, washing obtains ammonium chloride compound.
Raw material of the present invention is easy to get, and preparation technology is simple, and formula is reasonable, nutrition more comprehensively, it is balanced, using effect is good, and
Nutrient efficiently can be supplied to rice for a long time, cost is artificial less, can save labour, fertilizer has higher utilization rate, can
Significantly reduce costs, while reduce the pollution to environment.
The present invention is compounded using ammonium sulfate, sodium nitrate, potassium phosphate fertiliser containing magnesium and ammonium chloride compound, N P and K reasonable mixture ratio,
Once apply and be not required to later stage Nitrogen Top Dressing, single-dose application can meet the needs of rice whole growth period is to N P and K, can not only
Enough accomplish rice not luxuriant length early stage, effective tillering is more, and later stage not de- fertilizer, seed ghost is few, coordinates vermiculite power, flyash, wheat meal
Stone flour, borax, coconut husk carbon dust, nano-calcium carbonate, containing a large amount of gap structures, space is provided for the growth and breeding of microorganism, and
The hardened situation of soil can be effectively improved, fertilizer loss is reduced, greatly increases plant recovery of nutrient.The ammonium chloride of the present invention
In compound, ammonium chloride compounds with chitosan, and using formaldehyde crosslinking, combination degree is high, and is dispersed in paraffin solution reaction, production
Thing surface is extremely smooth, uniform particle sizes, can form slow release effect to internal nitrogen, and toxic heavy metal can be adsorbed, and improves
Planting site soil texture.The present invention had both reduced fertilizer addition, saved artificial, energy-conserving and environment-protective again.
Embodiment
Below, technical scheme is described in detail by specific embodiment.
Embodiment 1
A kind of comprehensive paddy rice-dedicated fertilizer preparation method of nutrient, comprises the following steps：
S1, by 50g sodium nitrate, 50g ammonium sulfate, 30g potassium phosphates fertiliser containing magnesium, 4g vermiculite powers, 2g flyash, 4g medical stone powders,
1g boraxs, 4g coconut husks carbon dust stirring 35min, mixing speed 45r/min, deliver in melting tank and are warming up to 80 DEG C of stirring 20min,
It is warming up to 110 DEG C to continue to stir 8min, crosses 200 mesh filter screens and obtain melting charge；
S2, by 40g furfural dregs, 50g corn germ cakes, 10g ferment the dregs of fat, 45g Oletum Columba livias, 6g propolis, 4g magnesium citrates,
2g ferrous sulfate mixes, and it is 45wt% to add water to water content, grinds 10min, grinding pressure 5MPa, is warming up to 80 DEG C, adds
24g ammonium chlorides compound, 120g melting charges are well mixed to obtain slurries, and slurries are delivered in rotation pulp shooting machine, rotate pulp shooting machine
Mouth spray be located at the top of drying tower, the mouth spray of slurries from rotation pulp shooting machine sends into fertilizer solution forth above drying tower
Drop, settled in drying tower and be dried to obtain graininess paddy rice-dedicated fertilizer.
Ammonium chloride compound is prepared using following technique：By 40g ammonium chlorides, 8g chitosans, 25g water, the stirring of 100g paraffin
20min, mixing speed 1600r/min, 8g formaldehyde is added under stirring, continue to stir 30min, add the anhydrous second of 550g
Alcohol, it is 8.5-9.5 with sodium hydroxide regulation system pH value, filtering, washing obtains ammonium chloride compound.
Embodiment 2
A kind of comprehensive paddy rice-dedicated fertilizer preparation method of nutrient, comprises the following steps：
S1, by 70g sodium nitrate, 42g ammonium sulfate, 40g potassium phosphates fertiliser containing magnesium, 2g vermiculite powers, 4g flyash, 2g medical stone powders,
2g boraxs, 2g coconut husks carbon dust stirring 45min, mixing speed 25r/min, deliver in melting tank and are warming up to 90 DEG C of stirring 10min,
It is warming up to 120 DEG C to continue to stir 4min, crosses 200 mesh filter screens and obtain melting charge；
S2, ferment 60g furfural dregs, 30g corn germ cakes, 18g the dregs of fat, 25g Oletum Columba livias, 12g propolis, 2g citric acids
Magnesium, the mixing of 4g ferrous sulfate, it is 25wt% to add water to water content, grinds 20min, grinding pressure 3MPa, is warming up to 90 DEG C, adds
Enter that 20g ammonium chlorides compound, 140g melting charges are well mixed to obtain slurries, slurries are delivered in rotation pulp shooting machine, rotation whitewashing
The mouth spray of machine is located at the top of drying tower, and the mouth spray of slurries from rotation pulp shooting machine sends into fertilizer solution forth above drying tower
Drop, settled in drying tower and be dried to obtain graininess paddy rice-dedicated fertilizer.
Ammonium chloride compound is prepared using following technique：By 30g ammonium chlorides, 16g chitosans, 15g water, the stirring of 120g paraffin
10min, mixing speed 2000r/min, 4g formaldehyde is added under stirring, continue to stir 50min, add the anhydrous second of 350g
Alcohol, it is 8.5-9.5 with sodium hydroxide regulation system pH value, filtering, washing obtains ammonium chloride compound.
Embodiment 3
A kind of comprehensive paddy rice-dedicated fertilizer preparation method of nutrient, comprises the following steps：
S1, by 55g sodium nitrate, 48g ammonium sulfate, 33g potassium phosphates fertiliser containing magnesium, 3.5g vermiculite powers, 2.5g flyash, 3.5g wheat meals
Stone flour, 1.2g boraxs, 3.5g coconut husks carbon dust stirring 38min, mixing speed 40r/min, deliver in melting tank and are warming up to 82 DEG C
18min is stirred, 112 DEG C is warming up to and continues to stir 7min, cross 200 mesh filter screens and obtain melting charge；
S2, ferment 45g furfural dregs, 45g corn germ cakes, 12g the dregs of fat, 40g Oletum Columba livias, 8g propolis, 3.5g citric acids
Magnesium, the mixing of 2.5g ferrous sulfate, it is 40wt% to add water to water content, grinds 12min, grinding pressure 4.5MPa, is warming up to 82
DEG C, addition 23g ammonium chlorides compound, 125g melting charges are well mixed to obtain slurries, slurries is delivered in rotation pulp shooting machine, rotation
The mouth spray of pulp shooting machine is located at the top of drying tower, and the mouth spray of slurries from rotation pulp shooting machine sends into fertilizer forth above drying tower
Feed liquid is dripped, and is settled in drying tower and is dried to obtain graininess paddy rice-dedicated fertilizer.
Ammonium chloride compound is prepared using following technique：By 37g ammonium chlorides, 10g chitosans, 22g water, the stirring of 105g paraffin
18min, mixing speed 1700r/min, 7g formaldehyde is added under stirring, continue to stir 35min, add the anhydrous second of 500g
Alcohol, it is 8.5-9.5 with sodium hydroxide regulation system pH value, filtering, washing obtains ammonium chloride compound.
Embodiment 4
A kind of comprehensive paddy rice-dedicated fertilizer preparation method of nutrient, comprises the following steps：
S1, by 65g sodium nitrate, 44g ammonium sulfate, 37g potassium phosphates fertiliser containing magnesium, 2.5g vermiculite powers, 3.5g flyash, 2.5g wheat meals
Stone flour, 1.8g boraxs, 2.5g coconut husks carbon dust stirring 42min, mixing speed 30r/min, deliver in melting tank and are warming up to 88 DEG C
12min is stirred, 118 DEG C is warming up to and continues to stir 5min, cross 200 mesh filter screens and obtain melting charge；
S2, ferment 55g furfural dregs, 35g corn germ cakes, 16g the dregs of fat, 30g Oletum Columba livias, 10g propolis, 2.5g citric acids
Magnesium, the mixing of 3.5g ferrous sulfate, it is 30wt% to add water to water content, grinds 18min, grinding pressure 3.5MPa, is warming up to 88
DEG C, addition 21g ammonium chlorides compound, 135g melting charges are well mixed to obtain slurries, slurries is delivered in rotation pulp shooting machine, rotation
The mouth spray of pulp shooting machine is located at the top of drying tower, and the mouth spray of slurries from rotation pulp shooting machine sends into fertilizer forth above drying tower
Feed liquid is dripped, and is settled in drying tower and is dried to obtain graininess paddy rice-dedicated fertilizer.
Ammonium chloride compound is prepared using following technique：By 33g ammonium chlorides, 14g chitosans, 18g water, the stirring of 115g paraffin
12min, mixing speed 1900r/min, 5g formaldehyde is added under stirring, continue to stir 45min, add the anhydrous second of 400g
Alcohol, it is 8.5-9.5 with sodium hydroxide regulation system pH value, filtering, washing obtains ammonium chloride compound.
The gained paddy rice-dedicated fertilizer of embodiment 4 is tested with common rice fertilizer, its result is as follows：
| Embodiment 4 | Common rice fertilizer | |
| Impurity content, % | 0.2 | 0.4 |
| Full grains rate, % | 99 | 95 |
| Brown rice yield, % | 99 | 95 |
| Per mu yield, kg | 985 | 620 |
It can be seen that by above-mentioned contrast, using the rice obtained by paddy rice-dedicated fertilizer obtained by the present invention, full grains, per mu yield
Height, percentage of admixture are low, hence it is evident that improve the yield of rice.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (8)
1. a kind of comprehensive paddy rice-dedicated fertilizer preparation method of nutrient, it is characterised in that comprise the following steps：
S1, by sodium nitrate, ammonium sulfate, potassium phosphate fertiliser containing magnesium, vermiculite power, flyash, medical stone powder, borax, coconut husk carbon dust stir, send
Heat up stirring into melting tank, and heating continues to stir, and is filtrated to get melting charge；
S2, by furfural dregs, corn germ cake, fermentation the dregs of fat, Oletum Columba livia, propolis, magnesium citrate, ferrous sulfate mix, add water, grind
Mill, heating, addition ammonium chloride compound, melting charge are well mixed to obtain slurries, slurries is delivered in rotation pulp shooting machine, rotation spray
The mouth spray of pulp grinder is located at the top of drying tower, and the mouth spray of slurries from rotation pulp shooting machine sends into fertilizer forth above drying tower
Drop, settled in drying tower and be dried to obtain graininess paddy rice-dedicated fertilizer.
2. the comprehensive paddy rice-dedicated fertilizer preparation method of nutrient according to claim 1, it is characterised in that in S1, sodium nitrate, sulphur
Sour ammonium, potassium phosphate fertiliser containing magnesium, vermiculite power, flyash, medical stone powder, borax, the weight ratio of coconut husk carbon dust are 50-70：42-50：30-
40：2-4：2-4：2-4：1-2：2-4.
3. the comprehensive paddy rice-dedicated fertilizer preparation method of nutrient according to claim 1 or claim 2, it is characterised in that in S1, by nitric acid
Sodium, ammonium sulfate, potassium phosphate fertiliser containing magnesium, vermiculite power, flyash, medical stone powder, borax, coconut husk carbon dust stirring 35-45min, stirring speed
Spend for 25-45r/min, deliver in melting tank and be warming up to 80-90 DEG C of stirring 10-20min, be warming up to 110-120 DEG C and continue to stir
4-8min, cross 200 mesh filter screens and obtain melting charge.
4. according to the comprehensive paddy rice-dedicated fertilizer preparation method of any one of the claim 1-3 nutrients, it is characterised in that in S2,
Furfural dregs, corn germ cake, the fermentation dregs of fat, Oletum Columba livia, propolis, magnesium citrate, ferrous sulfate, ammonium chloride compound, melting charge
Weight ratio be 40-60：30-50：10-18：25-45：6-12：2-4：2-4：20-24：120-140.
5. according to the comprehensive paddy rice-dedicated fertilizer preparation method of any one of the claim 1-4 nutrients, it is characterised in that in S2,
Furfural dregs, corn germ cake, the fermentation dregs of fat, Oletum Columba livia, propolis, magnesium citrate, ferrous sulfate are mixed, adding water to water content is
25-45wt%, 10-20min, grinding pressure 3-5MPa are ground, be warming up to 80-90 DEG C, addition melting charge is well mixed to be obtained
Slurries, slurries are delivered in rotation pulp shooting machine, the mouth spray for rotating pulp shooting machine is located at the top of drying tower, and slurries are whitewashed from rotation
The mouth spray of machine sends into fertilizer drop forth above drying tower, and to be dried to obtain graininess rice special for sedimentation in drying tower
Fertilizer.
6. according to the comprehensive paddy rice-dedicated fertilizer preparation method of any one of the claim 1-5 nutrients, it is characterised in that in S2,
Ammonium chloride compound is prepared using following technique：Ammonium chloride, chitosan, water, paraffin are stirred, formaldehyde is added under stirring,
Continue to stir, add absolute ethyl alcohol, regulation system pH value is 8.5-9.5, and filtering, washing obtains ammonium chloride compound.
7. the comprehensive paddy rice-dedicated fertilizer preparation method of nutrient according to claim 6, it is characterised in that S2 ammonium chloride is compound
In thing preparation technology, ammonium chloride, chitosan, water, paraffin, formaldehyde, the weight ratio of absolute ethyl alcohol are 30-40：8-16：15-25：
100-120：4-8：350-550.
8. according to the comprehensive paddy rice-dedicated fertilizer preparation method of the nutrient of claim 6 or 7, it is characterised in that in S2, ammonium chloride
Compound is prepared using following technique：By ammonium chloride, chitosan, water, paraffin stirring 10-20min, mixing speed 1600-
2000r/min, formaldehyde is added under stirring, continue to stir 30-50min, absolute ethyl alcohol is added, with sodium hydroxide regulation system
PH value is 8.5-9.5, and filtering, washing obtains ammonium chloride compound.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711373815.4A CN107827623A (en) | 2017-12-19 | 2017-12-19 | A kind of comprehensive paddy rice-dedicated fertilizer preparation method of nutrient |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711373815.4A CN107827623A (en) | 2017-12-19 | 2017-12-19 | A kind of comprehensive paddy rice-dedicated fertilizer preparation method of nutrient |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109328976A (en) * | 2018-09-18 | 2019-02-15 | 吴江市黎里心怡农业科技有限公司 | A kind of preparation method of pear tree nutrient matrix |
| CN109429991A (en) * | 2018-09-18 | 2019-03-08 | 吴江市黎里心怡农业科技有限公司 | A kind of application of pear tree nutrient matrix |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016094462A1 (en) * | 2014-12-09 | 2016-06-16 | Oms Investments, Inc. | Urea fertilizer compositions comprising rice hulls and methods of use |
| CN107162720A (en) * | 2017-05-15 | 2017-09-15 | 天长市翔净蔬菜种植发展有限公司 | It is a kind of to improve the asparagus lettuce special fertilizer preparation method of soil texture |
-
2017
- 2017-12-19 CN CN201711373815.4A patent/CN107827623A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016094462A1 (en) * | 2014-12-09 | 2016-06-16 | Oms Investments, Inc. | Urea fertilizer compositions comprising rice hulls and methods of use |
| CN107162720A (en) * | 2017-05-15 | 2017-09-15 | 天长市翔净蔬菜种植发展有限公司 | It is a kind of to improve the asparagus lettuce special fertilizer preparation method of soil texture |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109328976A (en) * | 2018-09-18 | 2019-02-15 | 吴江市黎里心怡农业科技有限公司 | A kind of preparation method of pear tree nutrient matrix |
| CN109429991A (en) * | 2018-09-18 | 2019-03-08 | 吴江市黎里心怡农业科技有限公司 | A kind of application of pear tree nutrient matrix |
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