CN107721495A - Navel orange plants the preparation method of special fertilizer - Google Patents

Navel orange plants the preparation method of special fertilizer Download PDF

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Publication number
CN107721495A
CN107721495A CN201711065120.XA CN201711065120A CN107721495A CN 107721495 A CN107721495 A CN 107721495A CN 201711065120 A CN201711065120 A CN 201711065120A CN 107721495 A CN107721495 A CN 107721495A
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weight
parts
shell
hours
powder
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CN201711065120.XA
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Chinese (zh)
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钟传新
阳艳华
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Guilin Haoxin Science and Technology Service Co Ltd
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Guilin Haoxin Science and Technology Service Co Ltd
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Priority to CN201711065120.XA priority Critical patent/CN107721495A/en
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    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05BPHOSPHATIC FERTILISERS
    • C05B7/00Fertilisers based essentially on alkali or ammonium orthophosphates

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)

Abstract

The invention discloses a kind of preparation method of navel orange plantation special fertilizer, comprise the following steps:Step 1: prepare mixture using orange peel, dewdrop grass and camphortree leaf;Step 2: prepare coconut shell powder;Step 3: by mixture, coconut shell powder and seafood shell powder, rice bran, hydrolyzing seaweed liquid, after being well mixed, stand, obtain mixed solution;Step 4: adding molasses, urea, plant ash, sepiolite powder, potassium dihydrogen phosphate, zinc sulfate, boric acid, magnesium sulfate, ferrous sulfate, manganese nitrate, copper sulphate and sodium molybdate in mixed solution, after being well mixed, chelating, the navel orange plantation special fertilizer is made.The present invention provides a kind of preparation method of navel orange plantation special fertilizer.

Description

Navel orange plants the preparation method of special fertilizer
Technical field
The present invention relates to navel orange field of planting.A kind of it is more particularly related to preparation of navel orange plantation special fertilizer Method.
Background technology
Navel orange is the principal item group in Rutaceae Citrus sweet orange class, and navel orange seedless, sweet, delicate fragrance, often eating can Lipid-loweringing, beauty treatment, anticancer, it is referred to as the king of the citrus in world fruit market.China's navel orange consumption pattern is added with eating raw with orange juice Based on work.The common problem that navel orange occurs in planting process is that navel orange different degrees of blade Huang occurs in the rapid expanding stage of fruit The problem of changing shedding, leaf chlorosis yellow, produces a large amount of sheddings and small xylocarp, and tree body early ageing fruit diminishes, yield and quality drop Low, pulp juice is few, food flavor peracid, it is difficult to the problems such as entrance.These problems essentially consist in soil fertility deficiency or applied fertilizer In random, fertilizer nutrient ratio is uncoordinated, and fertilizer efficiency is poor, causes soil nutrient to be unsuitable for the good growth result of navel orange trees.
The content of the invention
It is an object of the invention to provide a kind of preparation method of navel orange plantation special fertilizer.
Technical scheme disclosed by the invention is as follows:A kind of preparation method of navel orange plantation special fertilizer, comprises the following steps:
Step 1: the camphortree leaf of the orange peel of 20-30 parts by weight, the dewdrop grass of 5-10 parts by weight, 5-10 parts by weight is divided Not Qie Sui after mix, be placed in mass fraction be 80% alcohol solution dipping 4-6h, rinsed well with clear water, obtained after drying Mixture;
Step 2: by the cocoanut shell mass fraction of 50-80 parts by weight be 70% acetone soln soak 5-8h, be evaporated to Water content is 40%, adds acetic acid to surface immersion 5-8h is not crossed, is heated to seething with excitement, keeps 20min, crush, obtain after drying Coconut shell powder;
Step 3: coconut shell powder that the mixture that step 1 is obtained, step 2 obtain and the sea of 150-200 parts by weight Fresh shell powder, the rice bran of 50-80 parts by weight, the hydrolyzing seaweed liquid of 100-200 parts by weight, after being well mixed, 2-3 hours are stood, are obtained To mixed solution;
Step 4: the molasses of 5-25 parts by weight, the urea of 5-25 parts by weight, 5- are added in step 3 obtains mixed solution The plant ash of 15 parts by weight, the sepiolite powder of 2-5 parts by weight, the potassium dihydrogen phosphate of 5-20 parts by weight, the sulfuric acid of 1-5 parts by weight Zinc, the boric acid of 1-5 parts by weight, the magnesium sulfate of 1-5 parts by weight, the ferrous sulfate of 1-5 parts by weight, 0.5-2 parts by weight manganese nitrate, The copper sulphate of 0.5-2 parts by weight and the sodium molybdate of 0.1-1 parts by weight, after being well mixed, 24-36 hours are chelated at 60-70 DEG C, The navel orange plantation special fertilizer is made.
Preferably, in the preparation method of described navel orange plantation special fertilizer, the seafood shell be cycle of sixty years shell, clam shell, Any one or a few mixture in oyster shell, scallop shell, extra large melon seed cases, a species of small clam living in fresh water shell, raw oyster shell, blood clam shell.
Preferably, in the preparation method of described navel orange plantation special fertilizer, the preparation method of the seafood shell powder is:
A, seafood shell is placed in the sodium hydroxide solution that mass fraction is 30% after soaking 8-12 hours, taken out, with clear Water rinses 2-3 times, then is placed in the acetum that mass fraction is 1-2% after immersion 5-6 hours, takes out, 2-3 is rinsed with clear water It is secondary, it is put into after soaking 20-24 hours in clear water, dries;
B, after irradiating 1-2 hours to the seafood shell handled in step A using infrared ray, seafood shell is placed in 400-500 2-3 hours are calcined at a temperature of DEG C, are crushed, cross 60-80 mesh sieves, seafood shell just powder is made, it is standby;
C, powder at the beginning of seafood shell is put into after soaking 12-24 hours in the watery hydrochloric acid that mass fraction is 8-10%, taken out, with clear Water is rinsed well, then after being placed in clear water and soaking 24 hours, is evaporated, that is, the seafood shell powder is made.
Preferably, in the preparation method of described navel orange plantation special fertilizer, the preparation method of the hydrolyzing seaweed liquid is:
A, marine alga is soaked into 2-3 hours in the dilute hydrochloric acid solution that mass fraction is 15%;
B, the marine alga after step a processing is cleaned, after drying, crushed, and cross 80-100 mesh sieves, seawood meal is made, afterwards It is 1 in mass ratio by seawood meal and water:After 10-30 mixing, stir, marine alga slurry is made, it is standby;
C, the pH value that obtained marine alga is starched is adjusted to 4-6, it is the cellulose that marine alga starches quality 0.1-2 ‰ to add quality The pectase of enzyme and 0.1-2 ‰, continuous slow stirring, after hydrolyzing 12-24 hours at 50-60 DEG C, is warming up to 85-90 DEG C of enzyme deactivation 10-15 minutes, produce the hydrolyzing seaweed liquid.
Preferably, in the preparation method of described navel orange plantation special fertilizer, the particle size of the sepiolite powder is 100-200 mesh.
The present invention provides a kind of preparation method of navel orange plantation special fertilizer, can improve navel orange yield, while plant what is obtained Navel orange sugar-acid ratio dramatically increases, and has reached good palatability, single weight weight, and juice content is more.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by this The research and practice of invention and be understood by the person skilled in the art.
Embodiment
<Embodiment 1>
A kind of preparation method of navel orange plantation special fertilizer, comprises the following steps:
Step 1: mixed after the camphortree leaf of the orange peel of 20 parts by weight, the dewdrop grass of 5 parts by weight, 5 parts by weight is shredded respectively Close, be placed in the alcohol solution dipping 4h that mass fraction is 80%, rinsed well with clear water, mixture is obtained after drying;
Step 2: the acetone soln that the cocoanut shell mass fraction of 50 parts by weight is 70% is soaked into 5h, it is evaporated to aqueous Measure as 40%, add acetic acid to surface immersion 5h is not crossed, be heated to seething with excitement, keep 20min, crushed after drying, obtain cocoanut shell Powder;
Step 3: coconut shell powder and the seafood shell of 150 parts by weight that the mixture that step 1 is obtained, step 2 obtain Powder, the rice bran of 50 parts by weight, the hydrolyzing seaweed liquid of 100 parts by weight, after being well mixed, 2 hours are stood, obtains mixed solution;
Step 4: the molasses of 5 parts by weight, the urea of 5 parts by weight, 5 parts by weight are added in step 3 obtains mixed solution Plant ash, the sepiolite powder of 2 amount parts, the potassium dihydrogen phosphate of 5 parts by weight, the zinc sulfate of 1 parts by weight, the boric acid of 1 parts by weight, 1 The magnesium sulfate of parts by weight, the ferrous sulfate of 1 parts by weight, the manganese nitrate of 0.5 parts by weight, the copper sulphate of 0.5 parts by weight and 0.1 weight The sodium molybdate of part, after being well mixed, chelated 24 hours at 60 DEG C, the navel orange plantation special fertilizer is made.
Wherein, the preparation method of the seafood shell powder is:
A, seafood shell is placed in the sodium hydroxide solution that mass fraction is 30% after soaking 8 hours, takes out, rushed with clear water Wash 2 times, then be placed in mass fraction be 1% acetum in soak 5 hours after, take out, with clear water flushing 2 times, be put into clear water After middle immersion 20 hours, dry;
B, after being irradiated 1 hour to the seafood shell handled in step A using infrared ray, seafood shell is placed in 400 DEG C of temperature The lower calcining of degree 2 hours, crushes, crosses 60 mesh sieves, and seafood shell just powder is made, standby;
C, powder at the beginning of seafood shell is put into after being soaked 12 hours in the watery hydrochloric acid that mass fraction is 8%, takes out, rinsed with clear water Totally, then after being placed in clear water and soaking 24 hours, it is evaporated, that is, the seafood shell powder is made.
Wherein, the preparation method of the hydrolyzing seaweed liquid is:
A, marine alga is soaked 2 hours in the dilute hydrochloric acid solution that mass fraction is 15%;
B, the marine alga after step a processing is cleaned, after drying, crushed, and cross 80-100 mesh sieves, seawood meal is made, afterwards It is 1 in mass ratio by seawood meal and water:After 10 mixing, stir, marine alga slurry is made, it is standby;
C, the pH value that obtained marine alga is starched is adjusted to after 4, add quality be marine alga starch quality 0.1 ‰ cellulase and 0.1 ‰ pectase, continuous slow stirring, after hydrolyze 12 hours at 50 DEG C, be warming up to 85 DEG C of enzyme deactivations 10 minutes, produce described in Hydrolyzing seaweed liquid.
Wherein, the seafood shell is cycle of sixty years shell;
Wherein, the particle size of the sepiolite powder is 100 mesh.
<Embodiment 2>
A kind of preparation method of navel orange plantation special fertilizer, comprises the following steps:
Step 1: mixed after the camphortree leaf of the orange peel of 25 parts by weight, the dewdrop grass of 7 parts by weight, 7 parts by weight is shredded respectively Close, be placed in the alcohol solution dipping 5h that mass fraction is 80%, rinsed well with clear water, mixture is obtained after drying;
Step 2: the acetone soln that the cocoanut shell mass fraction of 65 parts by weight is 70% is soaked into 6h, it is evaporated to aqueous Measure as 40%, add acetic acid to surface immersion 7h is not crossed, be heated to seething with excitement, keep 20min, crushed after drying, obtain cocoanut shell Powder;
Step 3: coconut shell powder and the seafood shell of 175 parts by weight that the mixture that step 1 is obtained, step 2 obtain Powder, the rice bran of 65 parts by weight, the hydrolyzing seaweed liquid of 150 parts by weight, after being well mixed, 2 hours are stood, obtains mixed solution;
Step 4: the molasses of 15 parts by weight, the urea of 15 parts by weight, 15 weight are added in step 3 obtains mixed solution Plant ash, the sepiolite powder of 4 parts by weight, the potassium dihydrogen phosphate of 12 parts by weight, the zinc sulfate, the boron of 3 parts by weight of 3 parts by weight of part Acid, the magnesium sulfate of 3 parts by weight, the ferrous sulfate of 3 parts by weight, the manganese nitrate of 1 parts by weight, the copper sulphate of 1 parts by weight and 0.5 weight The sodium molybdate of part, after being well mixed, chelated 30 hours at 65 DEG C, the navel orange plantation special fertilizer is made.
Wherein, the preparation method of the seafood shell powder is:
A, seafood shell is placed in the sodium hydroxide solution that mass fraction is 30% after soaking 10 hours, takes out, use clear water Rinse 2 times, then be placed in mass fraction be 1.5% acetum in soak 5 hours after, take out, with clear water flushing 2 times, be put into After being soaked 20 hours in clear water, dry;
B, after being irradiated 1 hour to the seafood shell handled in step A using infrared ray, seafood shell is placed in 450 DEG C of temperature The lower calcining of degree 2 hours, crushes, crosses 70 mesh sieves, and seafood shell just powder is made, standby;
C, powder at the beginning of seafood shell is put into after being soaked 18 hours in the watery hydrochloric acid that mass fraction is 9%, takes out, rinsed with clear water Totally, then after being placed in clear water and soaking 24 hours, it is evaporated, that is, the seafood shell powder is made.
Wherein, the preparation method of the hydrolyzing seaweed liquid is:
A, marine alga is soaked 2 hours in the dilute hydrochloric acid solution that mass fraction is 15%;
B, the marine alga after step a processing is cleaned, after drying, crushed, and cross 90 mesh sieves, seawood meal is made, afterwards by sea Algae powder is 1 in mass ratio with water:After 20 mixing, stir, marine alga slurry is made, it is standby;
C, the pH value that obtained marine alga is starched is adjusted to after 5, add quality be marine alga starch quality 1 ‰ cellulase and 1 ‰ pectase, continuous slow stirring, after being hydrolyzed 18 hours at 55 DEG C, 88 DEG C of enzyme deactivations 12 minutes are warming up to, produce the sea Algae hydrolyzate.
Wherein, the seafood shell is clam shell;
Wherein, the particle size of the sepiolite powder is 150 mesh.
<Embodiment 3>
A kind of preparation method of navel orange plantation special fertilizer, comprises the following steps:
Step 1: after the camphortree leaf of the orange peel of 30 parts by weight, the dewdrop grass of 10 parts by weight, 10 parts by weight is shredded respectively Mixing, the alcohol solution dipping 6h that mass fraction is 80% is placed in, is rinsed well with clear water, mixture is obtained after drying;
Step 2: the acetone soln that the cocoanut shell mass fraction of 80 parts by weight is 70% is soaked into 8h, it is evaporated to aqueous Measure as 40%, add acetic acid to surface immersion 8h is not crossed, be heated to seething with excitement, keep 20min, crushed after drying, obtain cocoanut shell Powder;
Step 3: coconut shell powder and the seafood shell of 200 parts by weight that the mixture that step 1 is obtained, step 2 obtain Powder, the rice bran of 80 parts by weight, the hydrolyzing seaweed liquid of 100-200 parts by weight, after being well mixed, 3 hours are stood, obtains mixing molten Liquid;
Step 4: the molasses of 25 parts by weight, the urea of 25 parts by weight, 15 weight are added in step 3 obtains mixed solution Plant ash, the sepiolite powder of 5 parts by weight, the potassium dihydrogen phosphate of 20 parts by weight, the zinc sulfate, the boron of 5 parts by weight of 5 parts by weight of part Acid, the magnesium sulfate of 5 parts by weight, the ferrous sulfate of 5 parts by weight, the manganese nitrate of 2 parts by weight, the copper sulphate of 2 parts by weight and 1 parts by weight Sodium molybdate, after being well mixed, chelate 36 hours at 70 DEG C, the navel orange is made and plants special fertilizer.
Wherein, the preparation method of the seafood shell powder is:
A, seafood shell is placed in the sodium hydroxide solution that mass fraction is 30% after soaking 12 hours, takes out, use clear water Rinse 3 times, then be placed in mass fraction be 2% acetum in soak 6 hours after, take out, with clear water rinse 3 times, be put into clearly After being soaked 24 hours in water, dry;
B, after being irradiated 2 hours to the seafood shell handled in step A using infrared ray, seafood shell is placed in 500 DEG C of temperature The lower calcining of degree 3 hours, crushes, crosses 80 mesh sieves, and seafood shell just powder is made, standby;
C, powder at the beginning of seafood shell is put into after being soaked 24 hours in the watery hydrochloric acid that mass fraction is 10%, takes out, rushed with clear water Wash clean, then after being placed in clear water and soaking 24 hours, be evaporated, that is, the seafood shell powder is made.
Wherein, the preparation method of the hydrolyzing seaweed liquid is:
A, marine alga is soaked 3 hours in the dilute hydrochloric acid solution that mass fraction is 15%;
B, the marine alga after step a processing is cleaned, after drying, crushed, and cross 100 mesh sieves, seawood meal is made, afterwards by sea Algae powder is 1 in mass ratio with water:After 30 mixing, stir, marine alga slurry is made, it is standby;
C, the pH value that obtained marine alga is starched is adjusted to after 6, add quality be marine alga starch quality 2 ‰ cellulase and 2 ‰ pectase, continuous slow stirring, after being hydrolyzed 24 hours at 60 DEG C, 90 DEG C of enzyme deactivations 15 minutes are warming up to, produce the sea Algae hydrolyzate.
Wherein, the seafood shell is oyster shell;
Wherein, the particle size of the sepiolite powder is 200 mesh.
In order to illustrate the effect of the special fertilizer of the present invention, present inventor uses the navel orange of same kind, same Block is experimental field upper to plant, and plants means and management method all same, it is unique unlike, same piece of land is divided into A, B, C, D totally 5 The experimental plot on 1 mu of ground of block, A use composite fertilizer, and the special fertilizer that B is prepared using the method for embodiments of the invention 1, C is using implementation Special fertilizer prepared by the method for example 2, the special fertilizer that D is prepared using the method for embodiment 3, experimental result are shown in Table 1, wherein units increased in production Refer to the units increased in production of relative composite fertilizer group, average single weight, sugar-acid ratio are with the average value of random 50 oranges.
Table 1
As shown in Table 1, for the relatively common commercially available composite fertilizer of special fertilizer of the invention, obtained orange fruit sugar is planted Sour ratio dramatically increases, and has reached good palatability, and single weight weight, juice content is more, can be covert when being produced for squeezing the juice Reduce cost of material, for eating raw, juice content is high, can period of storage it is also relatively long, in addition, the navel orange of the present invention is special With the orange yield that ecological Liquid Fertilizer is planted than Common compound fertilizer volume increase as many as 25.5%.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art Other modification is realized, therefore under the universal limited without departing substantially from claim and equivalency range, it is of the invention and unlimited In specific details and shown here as the embodiment with description.

Claims (5)

1. a kind of preparation method of navel orange plantation special fertilizer, it is characterised in that comprise the following steps:
Step 1: the camphortree leaf of the orange peel of 20-30 parts by weight, the dewdrop grass of 5-10 parts by weight, 5-10 parts by weight is cut respectively Mixed after broken, be placed in the alcohol solution dipping 4-6h that mass fraction is 80%, rinsed well with clear water, mixed after drying Thing;
Step 2: the acetone soln that the cocoanut shell mass fraction of 50-80 parts by weight is 70% is soaked into 5-8h, it is evaporated to aqueous Measure as 40%, add acetic acid to surface immersion 5-8h is not crossed, be heated to seething with excitement, keep 20min, crushed after drying, obtain coconut Shell powder;
Step 3: coconut shell powder and the seafood shell of 150-200 parts by weight that the mixture that step 1 is obtained, step 2 obtain Powder, the rice bran of 50-80 parts by weight, the hydrolyzing seaweed liquid of 100-200 parts by weight, after being well mixed, 2-3 hours are stood, are mixed Close solution;
Step 4: the molasses of 5-25 parts by weight, the urea of 5-25 parts by weight, 5-15 weights are added in step 3 obtains mixed solution Measure the plant ash of part, the sepiolite powder of 2-5 parts by weight, the potassium dihydrogen phosphate of 5-20 parts by weight, zinc sulfate, the 1-5 of 1-5 parts by weight The boric acid of parts by weight, the magnesium sulfate of 1-5 parts by weight, the ferrous sulfate of 1-5 parts by weight, manganese nitrate, the 0.5-2 of 0.5-2 parts by weight The copper sulphate of parts by weight and the sodium molybdate of 0.1-1 parts by weight, after being well mixed, 24-36 hours are chelated at 60-70 DEG C, are made The navel orange plants special fertilizer.
2. the preparation method of navel orange plantation special fertilizer as claimed in claim 1, it is characterised in that the seafood shell is cycle of sixty years Any one or a few mixing in shell, clam shell, oyster shell, scallop shell, extra large melon seed cases, a species of small clam living in fresh water shell, raw oyster shell, blood clam shell Thing.
3. the preparation method of navel orange plantation special fertilizer as claimed in claim 2, it is characterised in that the preparation of the seafood shell powder Method is:
A, seafood shell is placed in the sodium hydroxide solution that mass fraction is 30% after soaking 8-12 hours, takes out, rushed with clear water Wash 2-3 times, then be placed in the acetum that mass fraction is 1-2% after immersion 5-6 hours, take out, rinsed 2-3 times with clear water, It is put into after soaking 20-24 hours in clear water, dries;
B, after irradiating 1-2 hours to the seafood shell handled in step A using infrared ray, seafood shell is placed in 400-500 DEG C Temperature lower calcination 2-3 hours, crush, cross 60-80 mesh sieves, seafood shell just powder is made, it is standby;
C, powder at the beginning of seafood shell is put into after soaking 12-24 hours in the watery hydrochloric acid that mass fraction is 8-10%, takes out, rushed with clear water Wash clean, then after being placed in clear water and soaking 24 hours, be evaporated, that is, the seafood shell powder is made.
4. the preparation method of navel orange plantation special fertilizer as claimed in claim 1, it is characterised in that
A, marine alga is soaked into 2-3 hours in the dilute hydrochloric acid solution that mass fraction is 15%;
B, the marine alga after step a processing is cleaned, after drying, crushed, and cross 80-100 mesh sieves, seawood meal is made, afterwards by sea Algae powder is 1 in mass ratio with water:After 10-30 mixing, stir, marine alga slurry is made, it is standby;
C, the pH value that obtained marine alga is starched is adjusted to 4-6, add quality be marine alga starch quality 0.1-2 ‰ cellulase and 0.1-2 ‰ pectase, continuous slow stirring, after hydrolyzing 12-24 hours at 50-60 DEG C, is warming up to 85-90 DEG C of enzyme deactivation 10- 15 minutes, produce the hydrolyzing seaweed liquid.
5. the preparation method of the navel orange plantation special fertilizer as described in claim any one of 1-4, it is characterised in that the sepiolite The particle size of powder is 100-200 mesh.
CN201711065120.XA 2017-11-02 2017-11-02 Navel orange plants the preparation method of special fertilizer Withdrawn CN107721495A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108391764A (en) * 2018-05-18 2018-08-14 荆州市天佳饲料有限公司 A kind of fish meal and preparation method thereof
CN112970751A (en) * 2021-02-22 2021-06-18 江苏省农业科学院 Soil treatment agent, use method and application
CN113940164A (en) * 2020-07-15 2022-01-18 贵州金沙贡茶茶业有限公司 Tea garden soil improvement method

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CN103193525A (en) * 2013-04-17 2013-07-10 领先生物农业股份有限公司 Production method for sargassum liquid fertilizer
CN103951509A (en) * 2014-04-28 2014-07-30 烟台众德集团有限公司 Functional ecological potash fertilizer for agriculture and preparation method thereof
CN104529570A (en) * 2014-12-10 2015-04-22 济南航晨生物科技有限公司 Novel method for extracting seaweed intermediate by enzyme process
CN106064982A (en) * 2016-05-27 2016-11-02 广西宁明百事康生物工程有限公司 Improve dedicated fertilizer of Citrus sinensis Osbeck diseases and insect pests resistance and yield and preparation method thereof
CN106631558A (en) * 2016-11-15 2017-05-10 陈景河 Ecological environmental protection fish protein liquid fertilizer
CN107118025A (en) * 2017-05-26 2017-09-01 钟志雄 The preparation method of sugar orange seedling medium

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103193525A (en) * 2013-04-17 2013-07-10 领先生物农业股份有限公司 Production method for sargassum liquid fertilizer
CN103951509A (en) * 2014-04-28 2014-07-30 烟台众德集团有限公司 Functional ecological potash fertilizer for agriculture and preparation method thereof
CN104529570A (en) * 2014-12-10 2015-04-22 济南航晨生物科技有限公司 Novel method for extracting seaweed intermediate by enzyme process
CN106064982A (en) * 2016-05-27 2016-11-02 广西宁明百事康生物工程有限公司 Improve dedicated fertilizer of Citrus sinensis Osbeck diseases and insect pests resistance and yield and preparation method thereof
CN106631558A (en) * 2016-11-15 2017-05-10 陈景河 Ecological environmental protection fish protein liquid fertilizer
CN107118025A (en) * 2017-05-26 2017-09-01 钟志雄 The preparation method of sugar orange seedling medium

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108391764A (en) * 2018-05-18 2018-08-14 荆州市天佳饲料有限公司 A kind of fish meal and preparation method thereof
CN113940164A (en) * 2020-07-15 2022-01-18 贵州金沙贡茶茶业有限公司 Tea garden soil improvement method
CN112970751A (en) * 2021-02-22 2021-06-18 江苏省农业科学院 Soil treatment agent, use method and application

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