CN107056478A - A kind of formula containing selenium fertilizer - Google Patents
A kind of formula containing selenium fertilizer Download PDFInfo
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- CN107056478A CN107056478A CN201710352312.2A CN201710352312A CN107056478A CN 107056478 A CN107056478 A CN 107056478A CN 201710352312 A CN201710352312 A CN 201710352312A CN 107056478 A CN107056478 A CN 107056478A
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- sodium
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- containing selenium
- selenium fertilizer
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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
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C5/00—Fertilisers containing other nitrates
- C05C5/02—Fertilisers containing other nitrates containing sodium or potassium nitrate
-
- 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)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
The invention discloses a kind of formula containing selenium fertilizer, it is prepared from by the raw material of following parts by weight：15~20 parts of stalk fermentation powder, 17~20 parts of tea seed cake, molasses fermented 2.5~4.5 parts of liquid, 10~15 parts of nanometer water adhesive, 30~50 parts of PAMA, 5~10 parts of glycan polypeptide biological clamps, 10~18 parts of o-nitrophenol, 10~20 parts of potassium permanganate, 10~20 parts of calcium nitrate, 10~20 parts of sodium nitrate, 15~20 parts of duckweed zymotic fluid, 2~3 parts of carbon enzyme, 10~20 parts of oyster shell powder, 0.3~0.7 part of sodium selenite, 3~5 parts of complex rare-earth, 5 5~10 parts of nitroguaiacol sodium salts, 1~3 part of bacillus subtilis, 0.025~0.15 part of VB races, 3~6 parts of fish meal, 5~10 parts of pine needle meal.The content of organic matter of the present invention is high, and beneficial to crumb structure is formed, good water solubility absorbs beneficial to crop, improves fertilizer efficiency.
Description
Technical field
The present invention relates to agriculture field, and in particular to a kind of formula containing selenium fertilizer.
Background technology
Selenium, symbol of element Se is a kind of micro elements needed by human, is glutathione peroxidase (GSH-Px) work
Property center.With the biological characteristics such as cancer-resisting, anti-oxidant anti-aging and raising body immunity, antagonism heavy metal.Food
Selenium in chain is mainly derived from soil.Se content is pockety in the soil of different regions, according to local poor selenium soil clue
Implement and carry out targetedly selenium-rich to work, the Se content level in optimization food chain is an important side of agricultural production research
To.There is 72% county (city) low selenium or a selenium deficiency in China, and the serious selenium deficiency area such as Heilungkiang, the Inner Mongol, Gansu, Qinghai, Sichuan has
Keshan disease, Kaschin-Beck disease occur, certain cancers district occurred frequently (such as Jiangsu Qidong City) Ye Shudixi areas.Chinese Soclety of Nutrition referrer
Daily selenium intake is 50-200 micrograms.But the day selenium intake of present China adult only has 26-32 micrograms, therefore, selenium battalion
Bad situation is supported in China's generally existing.
Se-rich farm products are human body supplement selenium element effective ways, therefore, and technique of enriched selenium is that scientists study is developed simultaneously
It is put to the hot fields of actual production.With root apply based on selenium fertilizer in, it is general main from using sodium selenite or selenate as
From the point of view of selenium source, the form of its selenium, there is safety problem in the selenium being mainly easy to run off in operation.Meanwhile, made in the past with selenium mineralses
The root of selenium source applies selenium fertilizer in preparation process, and selenium mineralses activation rate is relatively low, causes the utilization rate of selenium relatively low, meanwhile, current market
Upper most selenium fertilizer deposits also low in the presence of water solubility, and the content of organic matter is low, is unfavorable for forming crumb structure, is unfavorable for crop absorption.
The content of the invention
To solve the above problems, the invention provides a kind of formula containing selenium fertilizer, the content of organic matter is high, beneficial to the group of being formed
Kernel structure, good water solubility easily absorbs, and is absorbed beneficial to crop, improves fertilizer efficiency.
To achieve the above object, the technical scheme taken of the present invention is：
A kind of formula containing selenium fertilizer, is prepared from by the raw material of following parts by weight：
15~20 parts of stalk fermentation powder, 17~20 parts of tea seed cake, 2.5~4.5 parts of molasses fermented liquid, nanometer water adhesive 10
~15 parts, 30~50 parts of PAMA, 5~10 parts of glycan polypeptide biological clamps, 10~18 parts of o-nitrophenol, Gao Meng
Sour 10~20 parts of potassium, 10~20 parts of calcium nitrate, 10~20 parts of sodium nitrate, 15~20 parts of duckweed zymotic fluid, 2~3 parts of carbon enzyme, oyster
10~20 parts of shell powder, 0.3~0.7 part of sodium selenite, 3~5 parts of complex rare-earth, 5~10 parts of 5- nitroguaiacol sodium salts, withered grass bud
1~3 part of spore bacillus, 0.025~0.15 part of VB races, 3~6 parts of fish meal, 5~10 parts of pine needle meal.
Wherein, the duckweed zymotic fluid is as obtained by prepared by following steps：
Blue or green lemon skin is cleaned, after ultramicro grinding, microbe leaven is sprayed simultaneously according to 1.5% ratio of material quality
Mix, hereafter spray weekly 1 time, turn and be formed uniformly stable bacterium colony body, vaccinization makes raw material enter decomposition rank after 4~5 weeks
Section, stops decomposer inoculation, then turns 1 raw material every 5 days, continues 4~5 weeks, keeps the aerobic conditions in stockpile, raw material
Humidity is maintained at 70%~80% in heap.
Wherein, the stalk fermentation powder is as obtained by prepared by following steps：
It will be placed in after straw cutting in steam-explosion jar, it is at 0.8~1.6MPa, explosion to be first passed through nitrogen to steam explosion pressure inside the tank
Manage 11~27min；Then be passed through rapidly steam to steam explosion pressure inside the tank be 1.6~2.3MPa, Steam explosion treatment 0.6~
2.4min, is cooled to after room temperature, according to the ratio microbe inoculation leavening of inoculum concentration 1.5%, 35~41 DEG C of keeping temperature, hair
Ferment 49~53 hours, low temperature drying after fermentation ends obtains pulvis.
Wherein, the microbe leaven is mixed by EM biological bacterias, bacillus licheniformis, Corynebacterium glutamicum and Bacillus acidi lactici
Close gained.
Wherein, EM biological bacterias in the microbe leaven, bacillus licheniformis, Corynebacterium glutamicum and Bacillus acidi lactici
Mass ratio is 1:3:2:1.
Preferably, it is prepared from by the raw material of following parts by weight：
15 parts of stalk fermentation powder, 17 parts of tea seed cake, 2.5 parts of molasses fermented liquid, 10 parts of nanometer water adhesive, anion poly- third
30 parts of acrylamide, 5 parts of glycan polypeptide biological clamps, 10 parts of o-nitrophenol, 10 parts of potassium permanganate, 10 parts of calcium nitrate, sodium nitrate 10
Part, 15 parts of duckweed zymotic fluid, 2 parts of carbon enzyme, 10 parts of oyster shell powder, 0.3 part of sodium selenite, 3 parts of complex rare-earth, 5- nitro guaiaci lignum
5 parts of phenol sodium, 1 part of bacillus subtilis, 0.025 part of VB races, 3 parts of fish meal, 5 parts of pine needle meal.
Preferably, it is prepared from by the raw material of following parts by weight：
20 parts of stalk fermentation powder, 20 parts of tea seed cake, 4.5 parts of molasses fermented liquid, 15 parts of nanometer water adhesive, anion poly- third
50 parts of acrylamide, 10 parts of glycan polypeptide biological clamps, 18 parts of o-nitrophenol, 20 parts of potassium permanganate, 20 parts of calcium nitrate, sodium nitrate 20
Part, 20 parts of duckweed zymotic fluid, 3 parts of carbon enzyme, 20 parts of oyster shell powder, 0.7 part of sodium selenite, 5 parts of complex rare-earth, 5- nitro guaiaci lignum
5~10 parts of phenol sodium, 3 parts of bacillus subtilis, 0.15 part of VB races, 6 parts of fish meal, 10 parts of pine needle meal.
Preferably, it is prepared from by the raw material of following parts by weight：
17.5 parts of stalk fermentation powder, 18.5 parts of tea seed cake, 3.5 parts of molasses fermented liquid, 12.5 parts of nanometer water adhesive, it is cloudy from
Sub- 40 parts of polyacrylamide, 7.5 parts of glycan polypeptide biological clamps, 14 parts of o-nitrophenol, 15 parts of potassium permanganate, 15 parts of calcium nitrate,
15 parts of sodium nitrate, 17.5 parts of duckweed zymotic fluid, 2.5 parts of carbon enzyme, 15 parts of oyster shell powder, 0.5 part of sodium selenite, 4 parts of complex rare-earth,
7.5 parts of 5- nitroguaiacol sodium salts, 2 parts of bacillus subtilis, 0.02 part of VB races, 4.5 parts of fish meal, 7.5 parts of pine needle meal.
The invention has the advantages that：
Fish meal, tea seed cake, pine needle meal etc. contain selenium, the sufficient selenium element that collaboration sodium selenite provides for the growth of plant；
A variety of nutriments such as calcium, magnesium, zinc, silicon, the selenium of surrounding enviroment are enriched with by the nanoaperture of housing；Anion pp acyl
The polymerizable network structure for being cross-linked to form cation, anion, non-ionic group such as amine, duckweed zymotic fluid, both adsorbable the moon
Ion, and energy Liquidity limit, can be effectively improved lean soil, improve the utilization rate of chemical fertilizer；Nanometer water adhesive is rich
Containing great amount of hydroxy group and carboxy functional group, its functional group can be reunited and be glued by electrostatic adsorption after being applied in soil
Native particulate is closed, the big particle diameter soil particle with crumb structure is formed, effective improved soil structure realizes the purpose of the solid soil of water conservation,
And soil hydro-thermal and nutritional condition are effectively adjusted, promote vegetation growth, the addition of carbon enzyme can increase the carbon in crop and soil
Element, promoting root growth strong sprout makes soil continue farming forever, and because water-soluble speed is fast, good water solubility, minimum molecular organic acids combination nutrition is fast
Speed penetrates into crop root, and utilization rate of fertilizer is high, while can suppress disease with activating soil, equilibrium ph lifts crop quality,
Environmental protection, purification soil increases yield；Sodium p-nitrophenoxide and 5- nitroguaiacol sodium salts have stronger permeability and
Physiologically active, easily enters cytoplasm with nutrient interaction, and can promote the Rational flow of plasm and nutrient, promotes plant simultaneously
A variety of nutritions are absorbed, the antagonism between fertilizer is released.
Embodiment
In order that objects and advantages of the present invention are more clearly understood, the present invention is carried out with reference to embodiments further
Describe in detail.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to limit this hair
It is bright.
In following examples, duckweed zymotic fluid is used as obtained by prepared by following steps：
Blue or green lemon skin is cleaned, after ultramicro grinding, microbe leaven is sprayed simultaneously according to 1.5% ratio of material quality
Mix, hereafter spray weekly 1 time, turn and be formed uniformly stable bacterium colony body, vaccinization makes raw material enter decomposition rank after 4~5 weeks
Section, stops decomposer inoculation, then turns 1 raw material every 5 days, continues 4~5 weeks, keeps the aerobic conditions in stockpile, raw material
Humidity is maintained at 70%~80% in heap.
Used stalk fermentation powder is as obtained by prepared by following steps：
It will be placed in after straw cutting in steam-explosion jar, it is at 0.8~1.6MPa, explosion to be first passed through nitrogen to steam explosion pressure inside the tank
Manage 11~27min；Then be passed through rapidly steam to steam explosion pressure inside the tank be 1.6~2.3MPa, Steam explosion treatment 0.6~
2.4min, is cooled to after room temperature, according to the ratio microbe inoculation leavening of inoculum concentration 1.5%, 35~41 DEG C of keeping temperature, hair
Ferment 49~53 hours, low temperature drying after fermentation ends obtains pulvis, the microbe leaven is by EM biological bacterias, lichens gemma bar
Bacterium, Corynebacterium glutamicum and Bacillus acidi lactici in mass ratio 1:3:2:1 mixing gained.
Embodiment 1
A kind of formula containing selenium fertilizer, is prepared from by the raw material of following parts by weight：
15 parts of stalk fermentation powder, 17 parts of tea seed cake, 2.5 parts of molasses fermented liquid, 10 parts of nanometer water adhesive, anion poly- third
30 parts of acrylamide, 5 parts of glycan polypeptide biological clamps, 10 parts of o-nitrophenol, 10 parts of potassium permanganate, 10 parts of calcium nitrate, sodium nitrate 10
Part, 15 parts of duckweed zymotic fluid, 2 parts of carbon enzyme, 10 parts of oyster shell powder, 0.3 part of sodium selenite, 3 parts of complex rare-earth, 5- nitro guaiaci lignum
5 parts of phenol sodium, 1 part of bacillus subtilis, 0.025 part of VB races, 3 parts of fish meal, 5 parts of pine needle meal.
Embodiment 2
A kind of formula containing selenium fertilizer, is prepared from by the raw material of following parts by weight：
17.5 parts of stalk fermentation powder, 18.5 parts of tea seed cake, 3.5 parts of molasses fermented liquid, 12.5 parts of nanometer water adhesive, it is cloudy from
Sub- 40 parts of polyacrylamide, 7.5 parts of glycan polypeptide biological clamps, 14 parts of o-nitrophenol, 15 parts of potassium permanganate, 15 parts of calcium nitrate,
15 parts of sodium nitrate, 17.5 parts of duckweed zymotic fluid, 2.5 parts of carbon enzyme, 15 parts of oyster shell powder, 0.5 part of sodium selenite, 4 parts of complex rare-earth,
7.5 parts of 5- nitroguaiacol sodium salts, 2 parts of bacillus subtilis, 0.02 part of VB races, 4.5 parts of fish meal, 7.5 parts of pine needle meal.
Embodiment 3
A kind of formula containing selenium fertilizer, is prepared from by the raw material of following parts by weight：
20 parts of stalk fermentation powder, 20 parts of tea seed cake, 4.5 parts of molasses fermented liquid, 15 parts of nanometer water adhesive, anion poly- third
50 parts of acrylamide, 10 parts of glycan polypeptide biological clamps, 18 parts of o-nitrophenol, 20 parts of potassium permanganate, 20 parts of calcium nitrate, sodium nitrate 20
Part, 20 parts of duckweed zymotic fluid, 3 parts of carbon enzyme, 20 parts of oyster shell powder, 0.7 part of sodium selenite, 5 parts of complex rare-earth, 5- nitro guaiaci lignum
5~10 parts of phenol sodium, 3 parts of bacillus subtilis, 0.15 part of VB races, 6 parts of fish meal, 10 parts of pine needle meal.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (8)
1. a kind of formula containing selenium fertilizer, it is characterised in that be prepared from by the raw material of following parts by weight：
15~20 parts of stalk fermentation powder, 17~20 parts of tea seed cake, 2.5~4.5 parts of molasses fermented liquid, nanometer water adhesive 10~15
Part, 30~50 parts of PAMA, 5~10 parts of glycan polypeptide biological clamps, 10~18 parts of o-nitrophenol, potassium permanganate
10~20 parts, 10~20 parts of calcium nitrate, 10~20 parts of sodium nitrate, 15~20 parts of duckweed zymotic fluid, 2~3 parts of carbon enzyme, oyster shell powder
10~20 parts, 0.3~0.7 part of sodium selenite, 3~5 parts of complex rare-earth, 5~10 parts of 5- nitroguaiacol sodium salts, bacillus subtilis
1~3 part of bacterium, 0.025~0.15 part of VB races, 3~6 parts of fish meal, 5~10 parts of pine needle meal.
2. a kind of formula containing selenium fertilizer as claimed in claim 1, it is characterised in that the duckweed zymotic fluid passes through following step
It is rapid to prepare gained：
Blue or green lemon skin is cleaned, after ultramicro grinding, microbe leaven is sprayed according to 1.5% ratio of material quality and mixes
It is even, hereafter spray weekly 1 time, turn and be formed uniformly stable bacterium colony body, vaccinization makes raw material enter catabolic phase after 4~5 weeks,
Stop decomposer inoculation, then 1 raw material was turned every 5 days, continue 4~5 weeks, keep the aerobic conditions in stockpile, stockpile
Interior humidity is maintained at 70%~80%.
3. a kind of formula containing selenium fertilizer as claimed in claim 1, it is characterised in that the stalk fermentation powder passes through following step
It is rapid to prepare gained：
It will be placed in after straw cutting in steam-explosion jar, it is 0.8~1.6MPa, explosion treatment 11 to be first passed through nitrogen to steam explosion pressure inside the tank
~27min；Then be passed through rapidly steam to steam explosion pressure inside the tank be 1.6~2.3MPa, 0.6~2.4min of Steam explosion treatment,
It is cooled to after room temperature, according to the ratio microbe inoculation leavening of inoculum concentration 1.5%, 35~41 DEG C of keeping temperature, fermentation 49~
53 hours, low temperature drying after fermentation ends obtained pulvis.
4. a kind of formula containing selenium fertilizer as claimed in claim 3, it is characterised in that the microbe leaven is biological by EM
Bacterium, bacillus licheniformis, Corynebacterium glutamicum and Bacillus acidi lactici mixing gained.
5. a kind of formula containing selenium fertilizer as claimed in claim 4, it is characterised in that EM is biological in the microbe leaven
Bacterium, bacillus licheniformis, the mass ratio of Corynebacterium glutamicum and Bacillus acidi lactici are 1:3:2:1.
6. a kind of formula containing selenium fertilizer as claimed in claim 1, it is characterised in that prepared by the raw material of following parts by weight and
Into：
15 parts of stalk fermentation powder, 17 parts of tea seed cake, 2.5 parts of molasses fermented liquid, 10 parts of nanometer water adhesive, anion pp acyl
It is 30 parts of amine, 5 parts of glycan polypeptide biological clamps, 10 parts of o-nitrophenol, 10 parts of potassium permanganate, 10 parts of calcium nitrate, 10 parts of sodium nitrate, floating
15 parts of duckweed zymotic fluid, 2 parts of carbon enzyme, 10 parts of oyster shell powder, 0.3 part of sodium selenite, 3 parts of complex rare-earth, 5- nitroguaiacol sodium salts 5
Part, 1 part of bacillus subtilis, 0.025 part of VB races, 3 parts of fish meal, 5 parts of pine needle meal.
7. a kind of formula containing selenium fertilizer as claimed in claim 1, it is characterised in that prepared by the raw material of following parts by weight and
Into：
20 parts of stalk fermentation powder, 20 parts of tea seed cake, 4.5 parts of molasses fermented liquid, 15 parts of nanometer water adhesive, anion pp acyl
50 parts of amine, 10 parts of glycan polypeptide biological clamps, 18 parts of o-nitrophenol, 20 parts of potassium permanganate, 20 parts of calcium nitrate, 20 parts of sodium nitrate,
20 parts of duckweed zymotic fluid, 3 parts of carbon enzyme, 20 parts of oyster shell powder, 0.7 part of sodium selenite, 5 parts of complex rare-earth, 5- nitroguaiacols
5~10 parts of sodium, 3 parts of bacillus subtilis, 0.15 part of VB races, 6 parts of fish meal, 10 parts of pine needle meal.
8. a kind of formula containing selenium fertilizer as claimed in claim 1, it is characterised in that prepared by the raw material of following parts by weight and
Into：
17.5 parts of stalk fermentation powder, 18.5 parts of tea seed cake, 3.5 parts of molasses fermented liquid, 12.5 parts of nanometer water adhesive, anion gather
40 parts of acrylamide, 7.5 parts of glycan polypeptide biological clamps, 14 parts of o-nitrophenol, 15 parts of potassium permanganate, 15 parts of calcium nitrate, nitric acid
15 parts of sodium, 17.5 parts of duckweed zymotic fluid, 2.5 parts of carbon enzyme, 15 parts of oyster shell powder, 0.5 part of sodium selenite, 4 parts of complex rare-earth, 5- nitre
7.5 parts of base guaiacol sodium, 2 parts of bacillus subtilis, 0.02 part of VB races, 4.5 parts of fish meal, 7.5 parts of pine needle meal.
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| CN201710352312.2A CN107056478A (en) | 2017-05-18 | 2017-05-18 | A kind of formula containing selenium fertilizer |
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| CN201710352312.2A CN107056478A (en) | 2017-05-18 | 2017-05-18 | A kind of formula containing selenium fertilizer |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107522567A (en) * | 2017-10-09 | 2017-12-29 | 河北省农林科学院石家庄果树研究所 | A kind of preparation method of apple special bio fertilizer |
| CN107523307A (en) * | 2017-08-21 | 2017-12-29 | 山西省水利水电科学研究院 | A kind of conditioner for suppressing brackish water irrigated soil polysalt |
| CN109734518A (en) * | 2019-03-13 | 2019-05-10 | 山西农业大学 | A kind of environment-friendly type fertilizer and preparation method thereof |
| CN110114451A (en) * | 2017-12-01 | 2019-08-09 | 乐斯福公司 | The compacted solid composition of non-oral purposes |
| CN112341263A (en) * | 2020-12-04 | 2021-02-09 | 宿州碧康农业科技有限公司 | Processing method of selenium-rich organic fertilizer |
| CN112806225A (en) * | 2021-03-02 | 2021-05-18 | 贺州市农业科学院 | Planting method for black fungus and rice crop rotation |
| CN114044720A (en) * | 2021-12-20 | 2022-02-15 | 南京小田网络科技有限公司 | Special fertilizer for Chinese roses and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106365774A (en) * | 2016-08-23 | 2017-02-01 | 内蒙古农业大学 | Water-soluble quick-acting drop irrigation fertilizer |
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2017
- 2017-05-18 CN CN201710352312.2A patent/CN107056478A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106365774A (en) * | 2016-08-23 | 2017-02-01 | 内蒙古农业大学 | Water-soluble quick-acting drop irrigation fertilizer |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107523307A (en) * | 2017-08-21 | 2017-12-29 | 山西省水利水电科学研究院 | A kind of conditioner for suppressing brackish water irrigated soil polysalt |
| CN107522567A (en) * | 2017-10-09 | 2017-12-29 | 河北省农林科学院石家庄果树研究所 | A kind of preparation method of apple special bio fertilizer |
| CN110114451A (en) * | 2017-12-01 | 2019-08-09 | 乐斯福公司 | The compacted solid composition of non-oral purposes |
| CN110114451B (en) * | 2017-12-01 | 2022-04-01 | 乐斯福公司 | Compressed solid composition for non-oral use |
| US11760961B2 (en) | 2017-12-01 | 2023-09-19 | Lesaffre Et Compagnie | Compressed solid composition for non-oral use |
| CN109734518A (en) * | 2019-03-13 | 2019-05-10 | 山西农业大学 | A kind of environment-friendly type fertilizer and preparation method thereof |
| CN112341263A (en) * | 2020-12-04 | 2021-02-09 | 宿州碧康农业科技有限公司 | Processing method of selenium-rich organic fertilizer |
| CN112806225A (en) * | 2021-03-02 | 2021-05-18 | 贺州市农业科学院 | Planting method for black fungus and rice crop rotation |
| CN114044720A (en) * | 2021-12-20 | 2022-02-15 | 南京小田网络科技有限公司 | Special fertilizer for Chinese roses and preparation method thereof |
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