CN110352984A - Purposes of the fulvic acid composition in paddy land weed prevention and treatment and rice in volume increase - Google Patents
Purposes of the fulvic acid composition in paddy land weed prevention and treatment and rice in volume increase Download PDFInfo
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- CN110352984A CN110352984A CN201910542011.5A CN201910542011A CN110352984A CN 110352984 A CN110352984 A CN 110352984A CN 201910542011 A CN201910542011 A CN 201910542011A CN 110352984 A CN110352984 A CN 110352984A
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- fulvic acid
- acid composition
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/44—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N61/00—Biocides, pest repellants or attractants, or plant growth regulators containing substances of unknown or undetermined composition, e.g. substances characterised only by the mode of action
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- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Fertilizers (AREA)
Abstract
The present invention relates to purposes of the fulvic acid composition in paddy land weed prevention and treatment and increasing production of rice, it is characterized in that fulvic acid composition include potassium fulvate, amino acid, coated carbamide, nicotine, wherein potassium fulvate, amino acid, coated carbamide, nicotine weight ratio be 6-8:1-3:0.5-2:0.05-0.1.Fulvic acid composition of the invention passes through the effect of nutrition adjustment composition, can prevent and treat gramineae weed and broadleaf weeds, while improving rice yield.
Description
Technical field
The invention belongs to plant protection and technical field of fertilizers, and in particular to fulvic acid composition paddy land weed prevent and treat and
Purposes in rice in volume increase.
Background technique
Paddy land weed is the important component of the paddy field ecosystem, more with rice competition illumination, moisture, soil nutrient etc.
Kind resource, and because its type is more, breeding is fast, growth is vigorous, more refractory the features such as managing and eradicating, easily lead to the underproduction of crop very
It is an important factor for influencing rice yield and quality, to lead to crop failure 12.3%-16.5% every year, effectively to No kernels or seeds are gathered, as in a year of scarcity
Weeds in paddy field field control and administer it is most important for the growth of rice field crop.
Mainly based on chemical herbicide, phonetic third grass of benzyl can be used by closing herbicide such as sprouting stage for paddy land weed prevention and treatment at present
The phonetic pretilachlor of amine, pyrrole, pretilachlor etc., can prevent and treat the grass family such as barnyard grass, semen euphorbiae, Cyperaceae and broadleaf weeds；Stalk leaf weedicide
Agent can use dichloro quinolinic acid and its mutual preparaton etc..Although herbicide has efficiently in terms of control of weeds, cheap spy
Point, but herbicide has given birth to serious harm to human body and other biological productions, not only influences the health of the mankind and animal, also causes environment
Pollution destroys the ecological balance.
Fulvic acid composition includes a variety of nutrition such as microelement, rare earth element, plant growth regulator, viral inhibitors
Ingredient, makes that nutrient is more sufficient, supply is more reasonable, so as to avoid crop due to lacking element caused by various physiological disturbances
Occur, keeps the more vigorous leaf color of crop plant type more dark green.Fulvic acid composition can timely supplement the nutrient being lost in soil, make
Soil activating has vitality, reduces nutrient continuous cropping disease caused by taken in excess in soil, and natural, environmental protection, because
This is widely used in agricultural production.At present the production source of fulvic acid mainly include mineral resources extract and biochemical fulvic acid,
From a wealth of sources, storage capacity is big and reproducibility is good, is suitble to development and application.
Summary of the invention
Against the above technical problems, the object of the present invention is to provide a kind of fulvic acid compositions in rice field weed control and water
Application in rice volume increase, it is huge to solve current herbicides for use in paddy dosage, it causes that environmental pollution is serious, influences agricultural production, ring
Border safety and the problem of safety of human and livestock.By applying fulvic acid composition in rice field, paddy land weed is prevented and kill off, rice quality is promoted
And yield.
To achieve the goals above, the present invention adopts the following technical scheme:
Purposes of the fulvic acid composition in paddy land weed prevention and treatment, the fulvic acid composition includes potassium fulvate, amino
Acid, coated carbamide, nicotine, wherein potassium fulvate, amino acid, coated carbamide, nicotine weight ratio be 6-8:1-3:0.5-2:
0.05-0.1.Preferably, the weight ratio by weight including potassium fulvate, amino acid, coated carbamide, nicotine is 6:3:0.9:
0.1。
Preferably, the weight ratio by weight including potassium fulvate, amino acid, coated carbamide, nicotine is 7:1:1.95:
0.05。
Preferably, the weight ratio by weight including potassium fulvate, amino acid, coated carbamide, nicotine is 8:1.425:
0.5:0.75.
Preferably, the weight ratio by weight including potassium fulvate, amino acid, coated carbamide, nicotine is 6.5:1.4:
2:0.1.
Preferably, the weight ratio by weight including potassium fulvate, amino acid, coated carbamide, nicotine is 8.4:2:
1.5:0.1.
Preferably, the weight ratio by weight including potassium fulvate, amino acid, coated carbamide, nicotine is 7.5:1.2:
1.2:0.1.
Purposes of the fulvic acid composition in paddy land weed prevention and treatment and rice in volume increase, the preparation of the fulvic acid composition
Method is that potassium fulvate, amino acid, coated carbamide, nicotine are crossed 18 meshes after mixing, the fulvic acid composition after preparation
For solid powdery, method of administration is to spread fertilizer over the fields.
Further, the gramineae weed of the fulvic acid prevention and treatment is mainly barnyard grass, semen euphorbiae, herba digitariae, herba setariae viridis, the nit
Grass etc., broadleaf weeds are mainly Monochoria vaginalis, angustifolia arrowhead herb, mexicana, bog pondweed etc..
Further, the amount of application of the fulvic acid composition is 5-40kg/ mu, when application the paddy field waterflooding depth
Degree should ensure that 1cm or more.
Purposes of the fulvic acid composition in increasing production of rice, under that condition of water, fulvic acid composition is applied to paddy field
In, the fulvic acid composition includes potassium fulvate, amino acid, coated carbamide, nicotine, wherein potassium fulvate, amino acid, coating
Urea, nicotine weight ratio be 6-8:1-3:0.5-2:0.05-0.1；Rice rice transplantation by hand, transplanting 1-3 days or rice transplanting 2-4 days
Afterwards, fulvic acid composition is applied.
Further, the fulvic acid composition is solid powdery, and method of administration is to spread fertilizer over the fields.
Further, the amount of application of the fulvic acid composition is 5-40kg/ mus, and the flooding depth of paddy field is answered when application
Guarantee 1cm or more.
The invention has the following beneficial effects:
Fulvic acid as a kind of active constituent can individually and also cooperate other fertilizer apply paddy field in, as a kind of choosing
The fertilizer of selecting property weeding can kill weeds, and harmless to wet crop.Amino acid is easy to be absorbed by crops, and improves fertilising pair
The resistance of elephant promotes the quality of fertilising object, can supplement the necessary amino acid of plant, promotes the fast-growth of plant, promotes to plant
Absorption of the object to nutriment increases the metabolic function of plant, improves photosynthesis, promotes the well developed root system of plant, thus plus
The growth and breeding of fast plant, achievees the effect that volume increase.Nicotine is used as the compounding ingredient of herbicide, plant growth regulator, expands
Original use scope.Coated carbamide is to release urea available nutrient of the inside after being manured into soil slowly, to prolong
Long fertilizer efficiency.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention,
Technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is the present invention one
Divide embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making
Every other embodiment obtained, shall fall within the protection scope of the present invention under the premise of creative work.
Potassium fulvate used in following embodiment, amino acid, coated carbamide, nicotine, organic fertilizer are commercially available.
Following embodiment is all prepared using this method, and preparation method of the invention is by potassium fulvate, amino acid, packet
Film urea, nicotine cross 18 meshes after mixing, and fulvic acid composition is made.The fulvic acid composition is solid powdery,
pH5-7。
Embodiment 1
Fulvic acid composition, the weight ratio by weight including potassium fulvate, amino acid, coated carbamide, nicotine is 6:
3:0.9:0.1.
Embodiment 2
Fulvic acid composition, the weight ratio by weight including potassium fulvate, amino acid, coated carbamide, nicotine is 7:
1:1.95:0.05.
Embodiment 3
Fulvic acid composition, the weight ratio by weight including potassium fulvate, amino acid, coated carbamide, nicotine is 8:
1.425:0.5:0.75.
Embodiment 4
Fulvic acid composition, the weight ratio by weight including potassium fulvate, amino acid, coated carbamide, nicotine are
6.5:1.4:2:0.1.
Embodiment 5
Fulvic acid composition, the weight ratio by weight including potassium fulvate, amino acid, coated carbamide, nicotine are
8.4:2:1.5:0.1.
Embodiment 6
Fulvic acid composition, the weight ratio by weight including potassium fulvate, amino acid, coated carbamide, nicotine are
7.5:1.2:1.2:0.1.
Comparative example 1 and the difference of embodiment 1 are not apply fulvic acid composition.
Comparative example 2 and the difference of embodiment 1 are not apply amino acid.
Comparative example 3 and the difference of embodiment 1 are not apply coated carbamide.
Comparative example 4 and the difference of embodiment 1 are not apply nicotine.
The following processing of test setting:
1+80Kg/ mus of organic fertilizers of CK:20Kg/ mus of comparative examples
180Kg/ mus of organic fertilizers of T1:20Kg/ mus of embodiments
2+80Kg/ mus of organic fertilizers of T2:20Kg/ mus of embodiments
3+80Kg/ mus of organic fertilizers of T3:20Kg/ mus of embodiments
4+80Kg/ mus of organic fertilizers of T4:20Kg/ mus of embodiments
5+80Kg/ mus of organic fertilizers of T5:20Kg/ mus of embodiments
6+80Kg/ mus of organic fertilizers of T6:20Kg/ mus of embodiments
2+80Kg/ mus of organic fertilizers of T7:20Kg/ mus of comparative examples
3+80Kg/ mus of organic fertilizers of T8:20Kg/ mus of comparative examples
4+80Kg/ mus of organic fertilizers of T9:20Kg/ mus of comparative examples
Organic matter >=45% of organic fertilizer, total nutrient >=5%.Experimental plot area is 300m2, test is repeated 3 times, and totally 30
A cell, the arrangement of random district's groups, minizone set isolation strip, between each cell ridge with plastic film bedding to 30 centimetres of field face with
Under, prevent minizone string water string fertilizer.Test rice varieties are that conventional Rice Huang Huazhan manually spreads fertilizer over the fields fulvic acid after rice transplanting 3 days
Composition and organic fertilizer, 3~5cm of waterflooding.Weeds in field investigation is carried out after 30 days, investigation method is 5 points of each cell samplings, often
A size is 1m2, weeds are investigated based on barnyard grass, while counting the strain number of broadleaf weeds and gramineae weed.
Control careless application effect in 1 fulvic acid field of table
From the data in table 1, it can be seen that being handled compared with the CK for not applying fulvic acid composition is handled using T1-T6 of the invention
Rate is prevented and kill off up to 90.91% or more to barnyard grass, 83.33% or more is reached to the rate of preventing and kill off of broadleaved herb, gramineae weed is prevented
Except rate is up to 87.50% or more, illustrate that fulvic acid composition of the invention has very strong preventive effect to paddy land weed.At T1
Reason is compared, do not apply amino acid T7 processing, do not apply coated carbamide T8 processing, do not apply nicotine T9 processing it is miscellaneous to paddy field
The preventive effect of grass tool is relatively poor, and T7-T9 processing prevents and kill off rate up to 72.73% or more to barnyard grass, prevents and kill off rate to broadleaved herb
Reach 66.67% or more, rate is prevented and kill off up to 81.25% or more to gramineae weed.
2 growth period duration of rice of table, records (moon/day)
From the data in table 2, it can be seen that the application present invention can make rice do sth. in advance maturation compared with CK.Compared with CK processing, use
T1-T6 processing of the invention to the maturity period of rice at least done sth. in advance 7 days, productive phase done sth. in advance 7 days, blooming stage done sth. in advance 2 days.
Compared with T1, the T7 processing of amino acid, the T8 processing for not applying coated carbamide are not applied, does not apply the T9 processing of nicotine to rice
Mature effect is relatively poor ahead of time, and T7-T9 processing has at least done sth. in advance 2 days to the maturity period of rice.
Influence of the 3 fulvic acid composition of table to rice yield constituent element
As shown in Table 3, compared with CK, the application present invention can be obviously improved effective fringe, the plant height, Miho long, total grain of rice
Number, setting percentage, mass of 1000 kernel.Improve 11.83% respectively in effective fringe, plant height, Miho long, total grain number, setting percentage, mass of 1000 kernel,
5.03%, 16.67%, 4.25%, 3.93%, 4.43% or more.T7-T9 processing promotes the yield component of rice opposite
It is poor, improve 8.06% respectively in effective fringe, plant height, Miho long, total grain number, setting percentage, mass of 1000 kernel compared with CK processing,
2.80%, 6.25%, 2.69%, 1.19%, 5.97% or more.
4 fulvic acid of table is to increasing production of rice effect
As shown in Table 4, compared with CK, the application present invention can be obviously improved rice yield.T5 handles yield highest, is
463.7Kg/ mus, 9.49 percentage points are improved compared with CK processing rate of growth, yield shows as T5 > T6 > T2 > T4 from high to low
> T3 > T1 > T9 > T8 > T7 > CK, it can be seen that, T5 processing is most beneficial for rice yield.In each processing, T1-T9 processing with
CK processing increased separately 7.46% compared to rate of growth, 8.67%, 8.00%, 8.41%, 9.49%, 8.90%, 2.64%,
2.03% and 2.93%, T7-T9 processing promote relatively poor, only 2.03% or more promotion to the yield of rice.
Claims (7)
1. purposes of the fulvic acid composition in paddy land weed prevention and treatment, which is characterized in that the fulvic acid composition includes yellow rotten
Sour potassium, amino acid, coated carbamide, nicotine, wherein potassium fulvate, amino acid, coated carbamide, nicotine weight ratio be 6-8:1-3:
0.5-2:0.05-0.1.
2. purposes of the fulvic acid composition in paddy land weed prevention and treatment and rice in volume increase, which is characterized in that the fulvic acid group
The preparation method for closing object is that potassium fulvate, amino acid, coated carbamide, nicotine are crossed 18 meshes after mixing, the Huang after preparation
Rotten acid composition is solid powdery, and method of administration is to spread fertilizer over the fields.
3. purposes of the fulvic acid composition according to claim 1 in paddy land weed prevention and treatment, which is characterized in that institute paddy field
Weeds are gramineae weed and broadleaf weeds.
4. purposes of the fulvic acid composition according to claim 1 or 2 in paddy land weed prevention and treatment, which is characterized in that institute
The amount of application for stating fulvic acid composition is 5-40kg/ mus, when application the flooding depth in the paddy field should ensure that 1cm or more.
5. purposes of the fulvic acid composition in increasing production of rice, which is characterized in that under that condition of water, the application of fulvic acid composition
In paddy field, the fulvic acid composition includes potassium fulvate, amino acid, coated carbamide, nicotine, wherein potassium fulvate, ammonia
Base acid, coated carbamide, nicotine weight ratio be 6-8:1-3:0.5-2:0.05-0.1；Rice rice transplantation by hand, transplanting 1-3 days or
After rice transplanting 2-4 days, fulvic acid composition is applied.
6. purposes of the fulvic acid composition according to claim 5 in increasing production of rice, which is characterized in that the fulvic acid
Composition is solid powdery, and method of administration is to spread fertilizer over the fields.
7. purposes of the fulvic acid composition according to claim 5 in increasing production of rice, which is characterized in that the fulvic acid
The amount of application of composition is 5-40kg/ mus, and the flooding depth of paddy field should ensure that 1cm or more when application.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910542011.5A CN110352984A (en) | 2019-06-21 | 2019-06-21 | Purposes of the fulvic acid composition in paddy land weed prevention and treatment and rice in volume increase |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910542011.5A CN110352984A (en) | 2019-06-21 | 2019-06-21 | Purposes of the fulvic acid composition in paddy land weed prevention and treatment and rice in volume increase |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102001898A (en) * | 2010-10-22 | 2011-04-06 | 李林 | Potassium humate compound fertilizer and preparation method thereof |
| US20110209252A1 (en) * | 2005-08-18 | 2011-08-25 | King William E | Slow-release fertilizer and method of making and using same |
| CN105948911A (en) * | 2016-05-03 | 2016-09-21 | 山东胜伟园林科技有限公司 | Organic fertilizer containing humus and amino acid and preparation method thereof |
| CN106631518A (en) * | 2017-01-17 | 2017-05-10 | 四川天农农资有限公司 | Biochemical fulvate compounded fertilizer |
| CN108530186A (en) * | 2018-06-15 | 2018-09-14 | 山东罗纳朗克生物农化有限公司 | It is a kind of to pass root disease with the medicine fertilizer for stimulating plant growth effect for preventing soil |
| CN109232074A (en) * | 2018-08-23 | 2019-01-18 | 广西桉盛丰肥业有限公司 | Water soluble fertilizer with activity of weeding |
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2019
- 2019-06-21 CN CN201910542011.5A patent/CN110352984A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110209252A1 (en) * | 2005-08-18 | 2011-08-25 | King William E | Slow-release fertilizer and method of making and using same |
| CN102001898A (en) * | 2010-10-22 | 2011-04-06 | 李林 | Potassium humate compound fertilizer and preparation method thereof |
| CN105948911A (en) * | 2016-05-03 | 2016-09-21 | 山东胜伟园林科技有限公司 | Organic fertilizer containing humus and amino acid and preparation method thereof |
| CN106631518A (en) * | 2017-01-17 | 2017-05-10 | 四川天农农资有限公司 | Biochemical fulvate compounded fertilizer |
| CN108530186A (en) * | 2018-06-15 | 2018-09-14 | 山东罗纳朗克生物农化有限公司 | It is a kind of to pass root disease with the medicine fertilizer for stimulating plant growth effect for preventing soil |
| CN109232074A (en) * | 2018-08-23 | 2019-01-18 | 广西桉盛丰肥业有限公司 | Water soluble fertilizer with activity of weeding |
Non-Patent Citations (3)
| Title |
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| 主编：梁成华: "《常用化肥及其施用技术》", 31 May 1999, 沈阳出版社 * |
| 主编：陈三斌: "《农用化工产品手册》", 30 April 2008, 金盾出版社 * |
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Application publication date: 20191022 |