CN107445739A - A kind of rice reproductive stage dedicated fertilizer - Google Patents
A kind of rice reproductive stage dedicated fertilizer Download PDFInfo
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- CN107445739A CN107445739A CN201710886984.1A CN201710886984A CN107445739A CN 107445739 A CN107445739 A CN 107445739A CN 201710886984 A CN201710886984 A CN 201710886984A CN 107445739 A CN107445739 A CN 107445739A
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- fertilizer
- sulfate
- rice
- adhesive
- urea
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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
- 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
- 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 rice reproductive stage dedicated fertilizer, each material composition and its corresponding weight percent content are：Urea 22 ~ 40%, potassium dihydrogen phosphate 22 ~ 27%, potassium chloride 6 ~ 8%, ammonium sulfate 8 ~ 10%, manganese sulfate 8 ~ 10%, magnesium sulfate 2 ~ 3%, zinc sulfate 2 ~ 3%, amino acid 8 ~ 10%, diethyl aminoethyl hexanoate 0.2 ~ 0.3%, fertilizer adhesive 4 ~ 7%.Dedicated fertilizer of the present invention can effectively lift the yield and quality of rice, add planting benefit, great popularizing value well.
Description
Technical field
The present invention relates to a kind of Rice Cropping fertilizer, and in particular to a kind of rice reproductive stage dedicated fertilizer.
Background technology
Rice originates in China, and Yangtze River in China basin is with regard to rice cultivation before 7,000 years.Current half population near in the world, all with
Rice is food.Therefore the plantation of in-depth study rice, ensures that its healthy growth has great importance for the mankind.Rice
Growth can be divided into two periods of nutrient growth and reproductive growth, wherein, vegetative growth phase mainly includes seeding stage and tillering stage；It is raw
The reproductive growth phase mainly includes jointing-booting stage, full heading time and During Grain-filling.The growth of rice be unable to do without the use of fertilizer,
And fertilizer component for correspondingly using of different growing stage etc. would also vary from, use of the people for rice fertilizer at present is usual
Without targetedly allocating, and then the problem of cause the planting effects such as the yield of rice, quality bad.
The content of the invention
The purpose of the present invention is to be directed to the problem of existing, there is provided a kind of rice reproductive stage dedicated fertilizer.
The present invention is achieved by the following technical solutions：
A kind of rice reproductive stage dedicated fertilizer, each material composition and its corresponding weight percent content are：Urea 22 ~
40%th, potassium dihydrogen phosphate 22 ~ 27%, potassium chloride 6 ~ 8%, ammonium sulfate 8 ~ 10%, manganese sulfate 8 ~ 10%, magnesium sulfate 2 ~ 3%, zinc sulfate 2 ~
3%th, amino acid 8 ~ 10%, diethyl aminoethyl hexanoate 0.2 ~ 0.3%, fertilizer adhesive 4 ~ 7%.
Preferably, each material composition and its corresponding weight percent content are：Urea 28 ~ 36%, potassium dihydrogen phosphate 23
~ 25%, potassium chloride 6.5 ~ 7.5%, ammonium sulfate 8.5 ~ 9.5%, manganese sulfate 8.5 ~ 9.5%, magnesium sulfate 2.3 ~ 2.7%, zinc sulfate 2.3 ~
2.7%th, amino acid 8.5 ~ 9.5%, diethyl aminoethyl hexanoate 0.22 ~ 0.28%, fertilizer adhesive 5 ~ 6%.
Preferably, each material composition and its corresponding weight percent content are：Urea 31.25%, potassium dihydrogen phosphate
24%th, potassium chloride 7%, ammonium sulfate 9%, manganese sulfate 9%, magnesium sulfate 2.5%, zinc sulfate 2.5%, amino acid 9%, diethyl aminoethyl hexanoate 0.25%, fertilizer
Expect adhesive 5.5%.
Further, described fertilizer adhesive is any one in attapulgite, bentonite, kaolin.
A kind of preparation method of rice reproductive stage dedicated fertilizer, comprises the following steps：
（1）First by urea, potassium dihydrogen phosphate, potassium chloride, ammonium sulfate, manganese sulfate, magnesium sulfate, the common co-grinding of zinc sulfate, match somebody with somebody
Enter stir after suitable quantity of water mixed liquor A is standby；
（2）Amino acid, diethyl aminoethyl hexanoate and fertilizer adhesive are added to step jointly again（1）In the mixed liquor A of gained, with 800 ~
It is standby that 1000 revs/min of rotating speed obtains mixed liquid B after being stirred continuously uniformly；
（3）To step（2）The mixed liquid B of gained carries out conventional granulation, after the completion of be dried, pack.
Absorption of the rice for nutrient in fertilizer is not only relevant with the growth characteristics in each period, while and and fertilizer
The proportioning of each element in itself is relevant, there is interactional effect between big-and-middle trace element, in fertilizer common at present
Big-and-middle micro- proportioning mode is more single, and tends to be identical, causes planting household constantly changing the situation of Fertilizer application
Under, the lifting such as yield and quality of rice effect still unobvious.Manganese fertilizer is one of composition common in rice fertilizer, and wherein manganese is to plant
One of required nutrient in thing, many redox reactions in plant, or the activator of many enzymes are controlled, and
Directly participate in the photodissociation of the water in photosynthesis, and the constituent of chloroplaset, it is seen that its effect is more important, existing fertilizer
Manganese fertilizer addition it is relatively fewer, and typically not over 5%（Percentage by weight）, the mobility of manganese is smaller in plant, if
The usage amount of simple lifting manganese fertilizer can cause the disorder that plant absorbs for other elements, show as reducing big to nitrogen, potassium
The reduction of secondary element utilization rate, some growth side effects are brought, but it is relative to be influenceed between the elemental composition of fertilizer, if can lead to
Other fertilizer components are crossed to weaken or eliminate above mentioned problem, benefit caused by the usage amount of manganese fertilizer is lifted and is also apparent, according to
This applicant has passed through substantial amounts of experimental implementation, and on the basis of manganese fertilizer usage amount is lifted, a variety of fertilizer components are taken
With adjustment, have finally chosen amino acid and diethyl aminoethyl hexanoate compounded, wherein amino acid energy activating soil and phosphorus in fertilizer, zinc,
The nutrients such as iron, manganese, while absorption of the rice plant to it can also be promoted, improving manganese fertilizer makes with the metal ion-chelant such as manganese, iron
Dosage improves but the rice plant amount of absorbing lifts unconspicuous problem, and diethyl aminoethyl hexanoate is that a kind of efficient plant growth of spectrum is adjusted
Agent is saved, it can promote the development of root system, accelerate the vital movements such as division, the elongation of plant cell, and the addition of diethyl aminoethyl hexanoate can be lifted
Mobility of the manganese of chelating amino acids state in plant, greatly reduce in plant manganese content increase for remaining nutrition into
Point influence, while diethyl aminoethyl hexanoate and can improve chlorophyll content accelerate photosynthetic speed, so as to again enhance rice plant for
The utilization rate of manganese, the side effect degree that manganese content increase is brought is further improved, ultimately improve the growth performance of rice.
The present invention has advantages below compared with prior art：
The present invention rationally adds arranged in pairs or groups urea, potassium dihydrogen phosphate, potassium chloride etc. according to the uptake characters of rice reproductive stage
Material composition, the nutritional need of this stage paddy growth is ensure that, while the dosage of manganese fertilizer in fertilizer is lifted again, matched somebody with somebody
The addition of amino acid and diethyl aminoethyl hexanoate is closed, enhances the using effect of manganese fertilizer, finally under the common mating reaction of each material composition,
Dedicated fertilizer of the present invention can effectively lift the yield and quality of rice, add planting benefit well, great to promote the use of
Value.
Embodiment
Embodiment 1
A kind of rice reproductive stage dedicated fertilizer, each material composition and its corresponding weight percent content are：Urea
39.8%th, potassium dihydrogen phosphate 22%, potassium chloride 6%, ammonium sulfate 8%, manganese sulfate 8%, magnesium sulfate 2%, zinc sulfate 2%, amino acid 8%, amine
Fresh ester 0.2%, fertilizer adhesive 4%.
Further, described fertilizer adhesive is attapulgite.
Embodiment 2
A kind of rice reproductive stage dedicated fertilizer, each material composition and its corresponding weight percent content are：Urea
31.25%th, potassium dihydrogen phosphate 24%, potassium chloride 7%, ammonium sulfate 9%, manganese sulfate 9%, magnesium sulfate 2.5%, zinc sulfate 2.5%, amino acid
9%th, diethyl aminoethyl hexanoate 0.25%, fertilizer adhesive 5.5%.
Further, described fertilizer adhesive is bentonite.
Embodiment 3
A kind of rice reproductive stage dedicated fertilizer, each material composition and its corresponding weight percent content are：Urea
22%th, potassium dihydrogen phosphate 27%, potassium chloride 8%, ammonium sulfate 10%, manganese sulfate 10%, magnesium sulfate 3%, zinc sulfate 3%, amino acid/11 0%, amine
Fresh ester 0.3%, fertilizer adhesive 6.7%.
Further, described fertilizer adhesive is kaolin.
A kind of preparation method of rice reproductive stage dedicated fertilizer, comprises the following steps：
（1）First by urea, potassium dihydrogen phosphate, potassium chloride, ammonium sulfate, manganese sulfate, magnesium sulfate, the common co-grinding of zinc sulfate, match somebody with somebody
Enter stir after suitable quantity of water mixed liquor A is standby；
（2）Amino acid, diethyl aminoethyl hexanoate and fertilizer adhesive are added to step jointly again（1）In the mixed liquor A of gained, with 900 turns/
It is standby that the rotating speed divided obtains mixed liquid B after being stirred continuously uniformly；
（3）To step（2）The mixed liquid B of gained carries out conventional granulation, after the completion of be dried, pack.
Comparative example 1
This comparative example 1 compared with Example 2, aminoacid ingredient is not added in its material composition, specific each raw material into
Divide and its corresponding weight percent content is：Urea 38.25%, potassium dihydrogen phosphate 26%, potassium chloride 7%, ammonium sulfate 9%, manganese sulfate
9%th, magnesium sulfate 2.5%, zinc sulfate 2.5%, diethyl aminoethyl hexanoate 0.25%, fertilizer adhesive 5.5%；Described fertilizer adhesive is bentonite.
Comparative example 2
This comparative example 2 compared with Example 2, does not add diethyl aminoethyl hexanoate composition in its material composition, specific each raw material into
Divide and its corresponding weight percent content is：Urea 31.25%, potassium dihydrogen phosphate 24%, potassium chloride 7%, ammonium sulfate 9%, manganese sulfate
9%th, magnesium sulfate 2.5%, zinc sulfate 2.5%, amino acid 9.25%, fertilizer adhesive 5.5%；Described fertilizer adhesive is bentonite.
Comparative example 3
This comparative example 3 compared with Example 2, does not add amino acid and diethyl aminoethyl hexanoate composition in its material composition, specific described
Each material composition and its corresponding weight percent content are：Urea 38.5%, potassium dihydrogen phosphate 26%, potassium chloride 7%, ammonium sulfate 9%,
Manganese sulfate 9%, magnesium sulfate 2.5%, zinc sulfate 2.5%, fertilizer adhesive 5.5%；Described fertilizer adhesive is bentonite.
Comparative example 4
This comparative example 4 is down to conventional addition compared with Example 2, by sulfuric acid manganese content, remaining method all same, specifically
Each material composition and its corresponding weight percent content are：Urea 37.25%, potassium dihydrogen phosphate 24%, potassium chloride 7%, sulfuric acid
Ammonium 9%, manganese sulfate 3%, magnesium sulfate 2.5%, zinc sulfate 2.5%, amino acid 9%, diethyl aminoethyl hexanoate 0.25%, fertilizer adhesive 5.5%；It is described
Fertilizer adhesive be bentonite.
Comparative example 5
This comparative example 5 compared with Example 2, does not add amino acid and diethyl aminoethyl hexanoate composition in its material composition, and by sulfuric acid
Manganese content is down to conventional addition, and remaining method is identical, and specific each material composition and its corresponding weight percent content are：
Urea 39%, potassium dihydrogen phosphate 27%, potassium chloride 8%, ammonium sulfate 10%, manganese sulfate 3%, magnesium sulfate 3%, zinc sulfate 3%, fertilizer bonding
Agent 7%；Described fertilizer adhesive is bentonite.
In order to contrast effect of the present invention, using " Tianyou998 " kind rice as planting experiment object, in Fuyang City Yingshang County
Chen Qiao towns Chen Qiao communities are experimental point, respectively from above-described embodiment 2, comparative example 1, comparative example 2, comparative example
3rd, comparative example 4, the method for comparative example 5 it is corresponding made from dedicated fertilizer carry out top dressing processing, in addition to fertilizer is different, remaining
Management method and condition are identical and suitable, and the experimental data that plantation is grown to each group records, and is specifically shown in shown in table 1 below：
Table 1
| Rice per mu yield（Kg/ mus） | Calcium content in finished product rice（mg/100g） | Vitamin B1 content in finished product rice（mg/100g） | |
| Embodiment 2 | 683 | 19.8 | 213 |
| Comparative example 1 | 581 | 8.6 | 117 |
| Comparative example 2 | 600 | 10.4 | 130 |
| Comparative example 3 | 504 | 2.5 | 57 |
| Comparative example 4 | 635 | 11.7 | 154 |
| Comparative example 5 | 542 | 6.8 | 102 |
Fertilizer produced by the present invention can be obviously improved the yield of rice it can be seen from upper table 1, while and can improves greatly well
The edible quality of rice, has a good planting benefit, and popularizing value is higher.
Claims (5)
1. a kind of rice reproductive stage dedicated fertilizer, it is characterised in that each material composition and its corresponding percentage by weight
Content is：Urea 22 ~ 40%, potassium dihydrogen phosphate 22 ~ 27%, potassium chloride 6 ~ 8%, ammonium sulfate 8 ~ 10%, manganese sulfate 8 ~ 10%, magnesium sulfate 2
~ 3%, zinc sulfate 2 ~ 3%, amino acid 8 ~ 10%, diethyl aminoethyl hexanoate 0.2 ~ 0.3%, fertilizer adhesive 4 ~ 7%.
A kind of 2. rice reproductive stage dedicated fertilizer according to claim 1, it is characterised in that each material composition
And its corresponding weight percent content is：Urea 28 ~ 36%, potassium dihydrogen phosphate 23 ~ 25%, potassium chloride 6.5 ~ 7.5%, ammonium sulfate 8.5
~ 9.5%, manganese sulfate 8.5 ~ 9.5%, magnesium sulfate 2.3 ~ 2.7%, zinc sulfate 2.3 ~ 2.7%, amino acid 8.5 ~ 9.5%, diethyl aminoethyl hexanoate 0.22 ~
0.28%th, fertilizer adhesive 5 ~ 6%.
A kind of 3. rice reproductive stage dedicated fertilizer according to claim 1, it is characterised in that each material composition
And its corresponding weight percent content is：Urea 31.25%, potassium dihydrogen phosphate 24%, potassium chloride 7%, ammonium sulfate 9%, manganese sulfate 9%,
Magnesium sulfate 2.5%, zinc sulfate 2.5%, amino acid 9%, diethyl aminoethyl hexanoate 0.25%, fertilizer adhesive 5.5%.
4. the rice reproductive stage dedicated fertilizer according to claim 1 ~ 3 any one, it is characterised in that described fertilizer
Material adhesive is any one in attapulgite, bentonite, kaolin.
5. a kind of preparation method of rice reproductive stage dedicated fertilizer as described in claim 1 ~ 3 any one, its feature
It is, comprises the following steps：
（1）First by urea, potassium dihydrogen phosphate, potassium chloride, ammonium sulfate, manganese sulfate, magnesium sulfate, the common co-grinding of zinc sulfate, match somebody with somebody
Enter stir after suitable quantity of water mixed liquor A is standby；
（2）Amino acid, diethyl aminoethyl hexanoate and fertilizer adhesive are added to step jointly again（1）In the mixed liquor A of gained, with 800 ~
It is standby that 1000 revs/min of rotating speed obtains mixed liquid B after being stirred continuously uniformly；
（3）To step（2）The mixed liquid B of gained carries out conventional granulation, after the completion of be dried, pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710886984.1A CN107445739A (en) | 2017-09-27 | 2017-09-27 | A kind of rice reproductive stage dedicated fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710886984.1A CN107445739A (en) | 2017-09-27 | 2017-09-27 | A kind of rice reproductive stage dedicated fertilizer |
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| Publication Number | Publication Date |
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| CN107445739A true CN107445739A (en) | 2017-12-08 |
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ID=60497372
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710886984.1A Withdrawn CN107445739A (en) | 2017-09-27 | 2017-09-27 | A kind of rice reproductive stage dedicated fertilizer |
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| Country | Link |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102108039A (en) * | 2009-12-25 | 2011-06-29 | 中国科学院沈阳应用生态研究所 | Special fertilizer for green rice production and preparation and application methods thereof |
| CN104311234A (en) * | 2014-09-26 | 2015-01-28 | 安徽禾泉种业有限公司 | Special slow-release fertilizer for paddy rice and preparation method of special slow-release fertilizer |
| CN106938946A (en) * | 2017-03-15 | 2017-07-11 | 安徽省卫国农业科技有限公司 | A kind of paddy rice reproductive stage special microorganism compound fertilizer |
-
2017
- 2017-09-27 CN CN201710886984.1A patent/CN107445739A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102108039A (en) * | 2009-12-25 | 2011-06-29 | 中国科学院沈阳应用生态研究所 | Special fertilizer for green rice production and preparation and application methods thereof |
| CN104311234A (en) * | 2014-09-26 | 2015-01-28 | 安徽禾泉种业有限公司 | Special slow-release fertilizer for paddy rice and preparation method of special slow-release fertilizer |
| CN106938946A (en) * | 2017-03-15 | 2017-07-11 | 安徽省卫国农业科技有限公司 | A kind of paddy rice reproductive stage special microorganism compound fertilizer |
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Application publication date: 20171208 |