CN107306941A - Seed dressing and preparation method and application - Google Patents
Seed dressing and preparation method and application Download PDFInfo
- Publication number
- CN107306941A CN107306941A CN201710479071.8A CN201710479071A CN107306941A CN 107306941 A CN107306941 A CN 107306941A CN 201710479071 A CN201710479071 A CN 201710479071A CN 107306941 A CN107306941 A CN 107306941A
- Authority
- CN
- China
- Prior art keywords
- seed dressing
- peg
- seed
- urea
- polyethylene glycol
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
-
- 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
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/16—Heavy metals; Compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
- C05G5/23—Solutions
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Health & Medical Sciences (AREA)
- Environmental Sciences (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Plant Pathology (AREA)
- Zoology (AREA)
- Agronomy & Crop Science (AREA)
- Toxicology (AREA)
- Dentistry (AREA)
- Inorganic Chemistry (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention provides seed dressing and its preparation method and application.Seed dressing of the present invention is made up of the component of following mass percent：Zinc sulfate 0.1% 20%, methanol 10% 15%, urea 10% 20%, preservative 1% 2%, polyethylene glycol 1.5% 30%, water surplus.Seed dressing of the present invention is acted synergistically by contained composition, on the one hand can significantly improve the germination percentage and germinating energy of crop seeds particularly peanut under cryogenic conditions；On the other hand the problems such as effectively solving the rotten kind of peanut seed under cryogenic conditions, damage to plants caused by sudden drop in temperature death.At the same time, above-mentioned seed dressing is free of harmful components, and people and animals' nonhazardous reduces environmental pollution.In addition, the preparation method condition is easily-controllable, efficiency high.
Description
Technical field
The invention belongs to crops processing auxiliary agent technical field, and in particular to a kind of seed dressing and preparation method thereof is with answering
With.
Background technology
In China, chilling injury is to influence one of important disaster of agricultural production sustainable and stable development.It has large scale
The features such as property, comprehensive and regional disparity.Major disaster year can make China's grain drop in production up to 10,000,000,000 kilograms or so.With me
The reform of state's various regions planting system, multiple crop index increase, late-maturing high-yield variety is widely applied, such as low temperature year, disaster
The loss for influenceing and causing will be protruded more.Therefore, the research to chilling injury pests occurrence rule and defense technique is strengthened, to agricultural
The development of stable and national economy all has important and far-reaching meaning.
So-called chilling injury refers to the injury that crops are subject in zero degree above relative low temperature.The injury can make crop growth
Delay, or physiological activity is obstructed, cause the underproduction.Moreover, the chilling injury be divided into Spring Cool Damage, Summer Low Temperature damage to plants caused by sudden drop in temperature,
Autumn low temperature damages to plants caused by sudden drop in temperature, tropical crops winter's chilling damage, cold rain etc..
Wheat, paddy rice, corn etc. are as the staple food of people, and peanut is used as main oil crops, their yield and people
Life it is closely bound up.How those crops increase yield is always in a problem of research.But chilling injury is
One of these crop production reductions it is important the reason for one of.
It is specific if peanut is the important oil crops and industrial crops of China, Development of Peanut is influenceed by extraneous factor
Larger, wherein low temperature is one of mostly important factor.Research shows, peanut seed speed of germination and temperature are proportionate pass
System, the optimum temperature of peanut seed germination is 20 DEG C~30 DEG C, if peanut is emerged, period runs into 5 DEG C of -6 DEG C of low temperature continuous 2d-
3d, will cause seed holdup time in soil long and can not sprout, and cause peanut emergence difficult, rotten kind, rotten, be short of seedling disconnected
Situations such as ridge, serious even ruins kind of a replay.Therefore, low temperature is emerged on peanut influences very big.At present, in production peanut resist it is low
The approach of temperature mainly has：(1) screen and formulate cold resistance peanut resource, the kind of seed selection low-temperature resistance；(2) using covering with ground sheeting,
The field management measures such as many organic fertilizers.Above-mentioned measure can alleviate injury of the low temperature to peanut to a certain extent, but still not
It can avoid completely, and it is high, time-consuming the shortcomings of take a lot of work, pollute environment also to there is cost of investment.Therefore, compel to be essential in actual production
Germinating Peanut Seeds under cold environmental conditions can be effectively improved by wanting one kind, method the problems such as rotten kind of reduction seed.
Although there is the appearance of low-temperature resistance seed dressing at present, it is that crops are carried out using traditional antifreezing agent mostly
Antifreeze processing, but the effect after processing is undesirable, such as raising to the germination percentage and germinating energy of crops and rotten to low temperature
The improvement for planting, damaging to plants caused by sudden drop in temperature death is undesirable, and occurs without the seed dressing for peanut growth characteristic.
The content of the invention
It is an object of the present invention to provide a kind of seed dressing and preparation method thereof, to solve existing seed dressing to crops
Raising particularly to the germination percentage and germinating energy of peanut and the rotten kind of low temperature, the undesirable technology of improvement for damaging to plants caused by sudden drop in temperature death are asked
Topic.
In order to realize foregoing invention purpose, there is provided a kind of seed dressing for one aspect of the present invention.The seed dressing is by following matter
Measure the component composition of percentage：
Another aspect of the invention comprises the following steps there is provided the preparation method of seed dressing of the present invention：
Each component raw material is measured respectively according to the component and content contained by seed dressing of the present invention；
The zinc sulfate measured, methanol, urea and preservative are dissolved in a part of water, solution A is configured to；
The polyethylene glycol measured is dissolved in another part water, solution B is configured to；
The solution A and solution B are subjected to mixing treatment, constant volume processing.
There is provided the application process of seed dressing of the present invention for another aspect of the present invention.Seed dressing of the present invention is supported in crops
Application in imperial low temperature stress processing.
Compared with prior art, above-mentioned seed dressing is acted synergistically by contained composition, on the one hand can be significantly improved low
The germination percentage and germinating energy of crop seeds particularly peanut under the conditions of temperature；On the other hand peanut kind under cryogenic conditions is effectively solved
The rotten kind of son, the problems such as damage to plants caused by sudden drop in temperature death.At the same time, above-mentioned seed dressing is free of harmful components, and people and animals' nonhazardous reduces environment
Pollution.
Contained each component is carried out mixing treatment by above-mentioned seed dressing preparation method in two steps so that the seed dressing of preparation point
Granular media system is uniform, and stably, so that the germination percentage and hair of its crop seeds particularly peanut under cryogenic is effectively ensured
The problems such as bud gesture is with effectively solving the rotten kind of peanut seed under cryogenic conditions, damaging to plants caused by sudden drop in temperature death.In addition, the preparation method condition is easy
Control, efficiency high.
Above-mentioned seed dressing is used for crops and is preferably when resisting low temperature stress processing of peanut, it is possible to increase farming species
The problems such as germination percentage and germinating energy of son are with effectively solving the rotten kind of peanut seed under cryogenic conditions, damaging to plants caused by sudden drop in temperature death, so as to improve
The yield of crops.
Embodiment
In order that technical problems, technical solutions and advantageous effects to be solved by the present invention are more clearly understood, below in conjunction with
Embodiment, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only to explain
The present invention, is not intended to limit the present invention.
The mass percent of each component noted in the disclosure of the embodiment of the present invention not only may refer between each component
The proportionate relationship of quality, can also represent the concrete content of each component.Therefore, as long as according to specification group of the embodiment of the present invention
The content of compound each component is scaled up or reduced within specification of embodiment of the present invention scope of disclosure.Specifically,
Quality described in specification of the embodiment of the present invention can be mass unit known to the field of medicaments such as μ g, mg, g, kg.
Offer of the embodiment of the present invention is a kind of can effectively to resist the seed dressing of low temperature stress.The auxiliary agent is by following quality hundred
Divide the component composition of ratio：
Wherein, in certain embodiments, the content of zinc sulfate contained by above-mentioned seed dressing can for 0.1%, 0.5%,
1.0%th, 5.0%, 8.0%, 10.0%, 14.0%, 17.0%, 20.0%.The content of methanol contained by above-mentioned seed dressing is
10.0%th, 11.0%, 12.0%, 13.0%, 14.0%, 15%.The content of urea contained by above-mentioned seed dressing be 10.0%,
11.0%th, 12.0%, 13.0%, 15.0%, 16.0%, 17.0%, 18.0%, 19.0%, 20.0%.Contained by above-mentioned seed dressing
The content of preservative is 1.0%, 1.3%, 1.4%, 1.5%, 1.6%, 1.7%, 1.8%, 1.9%, 2.0%.Above-mentioned seed dressing
The content of polyethylene glycol contained by agent is 1.5%, 1.8%, 2.0%, 5%, 10%, 17%, 20%, 24%, 28%, 30%.It is logical
The content of optimization seed dressing ingredient is crossed, above-mentioned seed dressing is further improved and resists low temperature stress effect, improve farming species
The son particularly germination percentage and germinating energy of peanut and the rotten kind of peanut seed under cryogenic conditions is effectively solved, death etc. is damaged to plants caused by sudden drop in temperature and asks
Topic.
In a particular embodiment, foregoing preservatives are selected from benzoic acid, benzaldehyde, sodium benzoate, Proxl GXL, benzoic acid
One or both of potassium, sorbic acid, sodium salicylate, 2- xenols, parahydroxyben-zaldehyde 1,2-[4-morpholinodithio quinoline -3- ketone with
On combination.In another specific embodiment, the polyethylene glycol is selected from PEG-2000, PEG-3000, PEG-4000 and PEG-
More than one or both of 6000 combinations.Farming species can not can be effectively improved from those preservatives and polyethylene glycol
Son, particularly peanut resist low temperature stress effect, while improving the germination percentage and germinating energy of seed, reduction cryogenic conditions are sowed
The son such as rotten kind of peanut seed, the phenomenon generation for damaging to plants caused by sudden drop in temperature death.
Based on the various embodiments described above, above-mentioned seed dressing at least specific examples below：
One specific embodiment, foregoing preservatives are Proxl GXL, and polyethylene glycol is PEG-2000, and above-mentioned zinc sulfate, first
Alcohol, urea, Proxl GXL, PEG-2000 mass ratio are 0.1:10:10:1:1.5.
Another specific embodiment, foregoing preservatives are parahydroxyben-zaldehyde 1, the mixture of 2-[4-morpholinodithio quinoline -3- ketone, are gathered
Ethylene glycol is PEG-4000, and above-mentioned zinc sulfate, methanol, urea, parahydroxyben-zaldehyde 1 are mixed with 2-[4-morpholinodithio quinoline -3- ketone
Thing, PEG-4000 mass ratio are 5:11:12:1.2:5.
Still another embodiment, foregoing preservatives are sodium benzoate, and the polyethylene glycol is PEG-6000, and the sulfuric acid
Zinc, methanol, urea, sodium benzoate, PEG-6000 mass ratio are 10:15:15:2:15.
4th specific embodiment, foregoing preservatives are Proxl GXL, and the polyethylene glycol is PEG-6000, and the sulphur
Sour zinc, methanol, urea, Proxl GXL, PEG-6000 mass ratio are 15:15:20:2:25.
5th specific embodiment, foregoing preservatives are sodium salicylate, and the polyethylene glycol is PEG-3000, and the sulfuric acid
Zinc, methanol, urea, sodium salicylate, PEG-3000 mass ratio are 0.1:12:10:1:30.
Above-mentioned each specific embodiment is only the citing of numerous preferred embodiments in above-mentioned seed dressing, can also be above-mentioned
Other embodiment in the range of seed dressing restriction.Above-mentioned each specific embodiment include other specific embodiments can effectively play to
Imperial low temperature stress and other effects so that the germination percentage and germinating energy of crop seeds are high, it is the rotten kind of peanut seed under cryogenic conditions, cold
Kill and the chilling injury phenomenon such as die and significantly reduce, so as to improve the yield of crops.
Therefore, above-mentioned seed dressing resists low temperature stress effect to crops with good so that crop seeds are low
Low Temperature in Spring condition is particularly under the conditions of temperature has high germination percentage and germinating energy, significantly reduces the rotten kind of seed, damages to plants caused by sudden drop in temperature death
Deng chilling injury phenomenon, it is ensured that the yield of crops.In addition, above-mentioned seed dressing is free of harmful components, using process to people and animals
Nonhazardous, reduces environmental pollution.
Wherein, crop seeds above in each embodiment can also be other crops in addition to peanut, such as small
Wheat, paddy rice, corn etc..
On the other hand, the embodiment of the present invention additionally provides a kind of compound method of seed dressing described above.The seed dressing
Compound method comprise the following steps：
Step S01：The component and content contained by seed dressing measure each component raw material respectively as described above；
Step S02：The zinc sulfate measured, methanol, urea and preservative are dissolved in a part of water, solution A is configured to；
Step S03：The polyethylene glycol measured is dissolved in another part water, solution B is configured to；
Step S04：The solution A and solution B are subjected to mixing treatment, constant volume processing.
Wherein, the component of the foundation of each component raw material as described above contained by seed dressing is measured in above-mentioned steps S01 and each
The content of component, in order to save length, is no longer repeated constituent species and content contained by seed dressing above herein.
In above-mentioned steps S02, the amount for dissolving zinc sulfate, methanol, urea and the water of preservative dissolving can be seed dressing
The half of agent total moisture content is slightly less than half, and other consumptions are can also be certainly, as long as those components can be dissolved.
In above-mentioned steps S03, the amount of the water for dissolving polyethylene glycol can be half or the summary of seed dressing total moisture content
Less than half, other consumptions are can also be certainly, as long as the component can be dissolved.
In above-mentioned steps S04, the mode by solution A and solution B mixing treatment can be conventional solution mixing method, such as
Stirring, ultrasound etc..Certainly other modes be can also be.Either what mode is mixing treatment is carried out using, as long as it can make
Obtain solution A and solution B is sufficiently mixed uniformly.
After mixing treatment is finished in step S04, the constant volume processing of progress is using the constant volume that adds water so that each component always contains
Measure as 100%, so that the content of each component contained by seed dressing above of each component content control in preparing the seed dressing of formation
Scope.
Therefore, contained each component is carried out mixing treatment by above-mentioned seed dressing preparation method using two-step method so that prepared
Seed dressing dispersion it is uniform, stably, so that the hair of its crop seeds particularly peanut under cryogenic is effectively ensured
The problems such as bud rate and germinating energy are with effectively solving the rotten kind of peanut seed under cryogenic conditions, damaging to plants caused by sudden drop in temperature death.In addition, the preparation method
Condition is easily-controllable, efficiency high, reduces manufacturing cost.In addition, above-mentioned seed dressing preparation method does not use harmful components, therefore, should
Preparation method safety, environmental protection.
The seed dressing prepared due to seed dressing above and its preparation method being particularly to kind of a crop seed as described above
Peanut have it is excellent resist low temperature stress effect, therefore, seed dressing described above can be resisted at low temperature stress in crops
Application in reason, to cause crop seeds are particularly Low Temperature in Spring condition under cryogenic there is high germination percentage and germination
Gesture, significantly reduces the rotten kind of seed, damages to plants caused by sudden drop in temperature the chilling injury phenomenon such as death, it is ensured that the yield of crops, improves business efficiency.
In one embodiment, seed dressing described above can resist low temperature stress in crops such as such as wheat, paddy rice, corn and peanuts
Application in processing.
Now by taking specific seed dressing as an example, the present invention will be described in further detail.
Embodiment 1
The present embodiment provides a kind of seed dressing.The present embodiment seed dressing includes following component in 100ml (100g)：
Zinc sulfate 0.1g, methanol 10g, urea 10g, Proxl GXL 1g, polyethylene glycol PEG-2000 1.5g.
Its preparation method is as follows：
Zinc sulfate 0.1g, methanol 10g, urea 10g and Proxl GXL 1g are weighed, and is dissolved in 50g distilled water and can obtain molten
Liquid A；Weigh PEG-2000 1.5g and be dissolved in 20g distilled water, solution B can be obtained；Obtained solution A and solution B are mixed equal
It is even, 100mL then is settled to distilled water, is well mixed.
Embodiment 2
The present embodiment provides a kind of seed dressing.The present embodiment seed dressing includes following component in 100ml (100g)：
Zinc sulfate 5g, methanol 11g, urea 12g, parahydroxyben-zaldehyde 1 and the common 1.2g of 2-[4-morpholinodithio quinoline -3- ketone, poly- second
Glycol PEG-4000 5g.
Its preparation method is as follows：
Weigh zinc sulfate 5g, methanol 11g, urea 12g and parahydroxyben-zaldehyde 1,2-[4-morpholinodithio quinoline -3- ketone 1.2g, and
Solution A can be obtained by being dissolved in 50g distilled water；Weigh PEG-4000 5g and be dissolved in 15g distilled water, solution B can be obtained；It will obtain
Solution A and solution B it is well mixed, be then settled to 100mL with distilled water, be well mixed.
Embodiment 3
The present embodiment provides a kind of seed dressing.The present embodiment seed dressing includes following component in 100ml (100g)：
Zinc sulfate 10g, methanol 15g, urea 15g, sodium benzoate 2g, polyethylene glycol PEG-6000 15g.
Its preparation method is as follows：
Zinc sulfate 10g, methanol 15g, urea 15g and sodium benzoate 2g are weighed, and molten 23g can obtain solution A in distilled water；
Weigh PEG-600015g and be dissolved in 20g distilled water, solution B can be obtained；Obtained solution A and solution B are well mixed, so
100mL is settled to distilled water afterwards, is well mixed.
Embodiment 4
The present embodiment provides a kind of seed dressing.The present embodiment seed dressing includes following component in 100ml (100g)：
Zinc sulfate 15g, methanol 15g, urea 20g, Proxl GXL2g, polyethylene glycol PEG-6000 25g.
Its preparation method is as follows：
Zinc sulfate 15g, methanol 15g, urea 20g and Proxl GXL 2g are weighed, and is dissolved in 13g distilled water and can obtain solution
A；Weigh PEG-6000 25g and be dissolved in 10g distilled water, solution B can be obtained；Obtained solution A and solution B are well mixed,
Then 100mL is settled to distilled water, be well mixed.
Embodiment 5
The present embodiment provides a kind of seed dressing.The present embodiment seed dressing includes following component in 100ml (100g)：
Zinc sulfate 0.1g, methanol 12g, urea 10g, sodium salicylate 1g, polyethylene glycol PEG-3000 30g.
Its preparation method is as follows：
Zinc sulfate 0.1g, methanol 12g, urea 10g and sodium salicylate 1g are weighed, and is dissolved in 15g distilled water and can obtain solution
A；Weigh PEG-3000 30g and be dissolved in 20g distilled water, solution B can be obtained；Obtained solution A and solution B are well mixed,
Then 100mL is settled to distilled water, be well mixed.
Indoor bioassay is tested
1. influence experiment of the seed dressing to germination
Take the seed selection of industrial crops research institute of academy of agricultural sciences of 50 Henan Province " 9326 " peanut seeds are spent in Henan, standby.In culture
3 metafiltration paper are added in ware, 50 above-mentioned peanut seeds are placed on filter paper, embodiment 1-5 seed dressing, control sample is added
For distilled water, seed soaking is warming up to 25 DEG C of cultures after the artificial climate incubator that diurnal temperature is 5 DEG C, 3d are moved into after 5 hours.On
State processing in triplicate, germination percentage and germinating energy, statistical result such as table 1 below are counted after off-test.
Germination percentage %=n/N*100%
In formula：N-- normally germinates grain number；N-- is for inspection seed sum
Germinating energy=n1/N*100%
In formula：Chitting piece grain number after n1--5d；N-- is for inspection seed sum
The influence that the seed dressing of table 1 germinates to peanut seed
| Processing | Germinating energy (%) | Germination percentage (%) |
| Compare (distilled water) | 70.5±5.5 | 82.8±4.1 |
| Embodiment 1 | 83.2±2.2 | 93.4±3.1 |
| Embodiment 2 | 85.8±3.5 | 95.4±2.7 |
| Embodiment 3 | 89.6±2.8 | 99.1±2.3 |
| Embodiment 4 | 87.6±2.8 | 96.7±2.3 |
| Embodiment 5 | 86.1±3.1 | 94.8±2.2 |
From experimental result table 1, show that the seed dressing that the present embodiment 1-5 is prepared can significantly increase the cold-resistant of peanut seed
Ability, improves the germination percentage and germinating energy of seed.
2. influence experiment of the seed dressing to germination and rotten kind
Henan Spring Peanut growing area often faces low, the influence (cold spell in later spring phenomenon) that temperature damages to plants caused by sudden drop in temperature, and topsoil thaws slowly, temperature
Degree is relatively low, causes seed not germinate for a long time, rotten kind of phenomenon easily occurs, will substantially reduce the germination percentage of peanut seed.Cause
This, carries out rotten kind of rate experiment with the present embodiment seed dressing, further examines the effect of the present embodiment seed dressing.
The Henan of industrial crops research institute of academy of agricultural sciences of 50 Henan Province seed selection is taken to spend 9326 peanut seeds, it is standby.In culture dish
3 metafiltration paper of middle addition, 50 above-mentioned peanut seeds are placed on filter paper, add embodiment 1-5 seed dressing, and control sample is
Seed dressing A (being prepared according to the method for embodiment 1, but without preservative), control seed dressing B are compareed (according to the side of embodiment 1
Prepared by method, but without polyethylene glycol), control seed dressing C (being prepared according to the method for embodiment 1, but without methanol), control
Seed dressing D (being prepared according to the method for embodiment 1, but without urea), control seed dressing E are (according to the method system of embodiment 1
It is standby, but without zinc sulfate), seed soaking is warming up to after the artificial climate incubator that diurnal temperature is 5 DEG C, 3d are moved into after 5 hours
25 DEG C of cultures.Above-mentioned processing in triplicate, counts germination percentage germinating energy and rotten kind of rate, wherein germination percentage and germination after off-test
Gesture refers to aforesaid statistical method, and rotten kind of rate statistical method is as follows, statistical result such as table 2 below：
Rotten kind of rate %=n/N*100%
In formula：The grain numbers of n-rotten kind；N-- is for inspection seed sum
Influence of the seed dressing of table 2 to the rotten kind of peanut seed
| Processing | Germinating energy (%) | Germination percentage (%) | Rotten kind of rate (%) |
| Compare seed dressing A | 36.7±2.6 | 41.9±3.2 | 45.6±3.6 |
| Compare seed dressing B | 39.8±2.4 | 40.4±2.7 | 36.3±3.1 |
| Compare seed dressing C | 33.1±2.5 | 54.2±2.2 | 30.1±2.8 |
| Compare seed dressing D | 39.5±2,9 | 48.9±2.4 | 29.4±2.5 |
| Compare seed dressing E | 41.2±3.0 | 57.6±2.7 | 32.6±3.2 |
| Embodiment 1 | 73.4±2.5 | 75.4±2.7 | 11.8±2.2 |
| Embodiment 2 | 75.2±2.9 | 78.3±3.1 | 10.7±3.1 |
| Embodiment 3 | 79.1±3.2 | 81.1±2.3 | 9.9±2.8 |
| Embodiment 4 | 77.9±2.5 | 79.7±2.4 | 11.3±2.7 |
| Embodiment 5 | 78.5±2.4 | 79.7±2.4 | 11.1±3.3 |
From experimental result table 2, show that the seed dressing that the present embodiment 1-5 is prepared can significantly increase the cold-resistant of peanut seed
Ability, while improving the germination percentage and germinating energy of seed, significantly reduces rotten kind of rate of peanut.
Field experiment
3. influence experiment 1 of the seed dressing to germination and rotten kind
Experimental plot is located at Zhumadian prefecture, Henan province Queshan County, sows within 2 18th, 2017,4 DEG C of local temperature.Peanut seed essence
Medicament (embodiment 1-5, blank control are clear water) processing is carried out after choosing, is quantitatively sowed during sowing, bunch planting, per 2, cave.Manage in field
Reason is consistent, Pass Test requirement.Experiment uses RANDOMIZED BLOCK DESIGN, 4 repetitions, and plot area is 56 square metres, a Zhou Houtong
Peanut germination percentage, germinating energy and rotten kind of rate are counted, statistical result is as described in Table 3.
The influence that seed dressing germinates to peanut seed under the field test of table 3
4. influence experiment 2 of the seed dressing to germination and rotten kind
Experimental plot is located at jade mine in Nanyang, Henan Province county, sowing on April 21st, 2017,10 DEG C of local temperature.After peanut seed is selected
Medicament (embodiment 1-5, blank control are clear water) processing is carried out, is quantitatively sowed during sowing, bunch planting, per 2, cave.Field management one
Cause, Pass Test requirement.Experiment uses RANDOMIZED BLOCK DESIGN, 4 repetitions, and plot area is statistics flower after 60 square metres, one week
Hair tonic bud rate, germinating energy and rotten kind of rate, statistical result is as described in Table 4.
The field of table 4, which is had a try, tests the influence that lower seed dressing germinates to peanut seed
| Processing | Germinating energy (%) | Germination percentage (%) | Rotten kind of rate (%) |
| Blank control | 45.2±2.8 | 55.6±2.5 | 26.6±3.2 |
| Embodiment 1 | 73.4±2.5 | 75.4±26 | 7.8±2.2 |
| Embodiment 2 | 74.2±2.9 | 78.3±3.2 | 5.7±3.1 |
| Embodiment 3 | 79.1±3.2 | 86.1±2.2 | 2.9±1.8 |
| Embodiment 4 | 74.9±2.5 | 77.7±2.5 | 6.3±2.7 |
| Embodiment 5 | 75.5±2.4 | 79.7±2.4 | 7.1±3.3 |
From table 3,4, show that the seed dressing that the present embodiment 1-5 is prepared can significantly increase the cold tolerance of peanut seed,
While improving the germination percentage and germinating energy of seed, rotten kind of rate of peanut is significantly reduced.
To sum up table 1-4 is understood, laboratory test and field test show that the seed dressing that each embodiment is provided germinates to peanut
Rate and germinating energy, which are improved, has notable synergistic effect.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (10)
1. a kind of seed dressing, is made up of the component of following mass percent：
2. seed dressing according to claim 1, it is characterised in that：The preservative is selected from benzoic acid, benzaldehyde, benzoic acid
Sodium, Proxl GXL, Potassium Benzoate, sorbic acid, sodium salicylate, 2- xenols, parahydroxyben-zaldehyde 1,2-[4-morpholinodithio quinoline-
Combination more than one or both of 3- ketone.
3. seed dressing according to claim 1, it is characterised in that：The polyethylene glycol be selected from PEG-2000, PEG-3000,
Combination more than one or both of PEG-4000 and PEG-6000.
4. seed dressing according to claim 1, it is characterised in that：The preservative is Proxl GXL, the polyethylene glycol
For PEG-2000, and the zinc sulfate, methanol, urea, Proxl GXL, PEG-2000 mass ratio are 0.1:10:10:1:
1.5。
5. seed dressing according to claim 1, it is characterised in that：The preservative is parahydroxyben-zaldehyde 1,2- benzo thiophenes
The mixture of oxazoline -3- ketone, the polyethylene glycol is PEG-4000, and the zinc sulfate, methanol, urea, parahydroxyben-zaldehyde 1
Mass ratio with 2-[4-morpholinodithio quinoline -3- alcohol/ketone mixtures, PEG-4000 is 5:11:12:1.2:5.
6. seed dressing according to claim 1, it is characterised in that：The preservative is sodium benzoate, the polyethylene glycol
It is 10 for PEG-6000, and the zinc sulfate, methanol, urea, sodium benzoate, PEG-6000 mass ratio:15:15:2:15.
7. seed dressing according to claim 1, it is characterised in that：The preservative is Proxl GXL, the polyethylene glycol
For PEG-6000, and the zinc sulfate, methanol, urea, Proxl GXL, PEG-6000 mass ratio are 15:15:20:2:25.
8. seed dressing according to claim 1, it is characterised in that：The preservative is sodium salicylate, the polyethylene glycol
It is 0.1 for PEG-3000, and the zinc sulfate, methanol, urea, sodium salicylate, PEG-3000 mass ratio:12:10:1:30.
9. a kind of preparation method of seed dressing, comprises the following steps：
Each component raw material is measured respectively according to the component and content contained by any described seed dressings of claim 1-8；
The zinc sulfate measured, methanol, urea and preservative are dissolved in a part of water, solution A is configured to；
The polyethylene glycol measured is dissolved in another part water, solution B is configured to；
The solution A and solution B are subjected to mixing treatment, constant volume processing.
10. according to application of any described seed dressings of claim 1-8 in crops resist low temperature stress processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710479071.8A CN107306941A (en) | 2017-06-21 | 2017-06-21 | Seed dressing and preparation method and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710479071.8A CN107306941A (en) | 2017-06-21 | 2017-06-21 | Seed dressing and preparation method and application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107306941A true CN107306941A (en) | 2017-11-03 |
Family
ID=60183888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710479071.8A Pending CN107306941A (en) | 2017-06-21 | 2017-06-21 | Seed dressing and preparation method and application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107306941A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111631224A (en) * | 2020-06-18 | 2020-09-08 | 江苏徐淮地区淮阴农业科学研究所 | Rice seed dressing agent and preparation method and application thereof |
| CN114436699A (en) * | 2022-02-24 | 2022-05-06 | 广州市先益农农业科技有限公司 | Peanut seed dressing agent containing seaweed extract and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101796966A (en) * | 2010-03-16 | 2010-08-11 | 黑龙江大学 | Low temperature resistant corn seed treatment and preparation method and application thereof |
| CN102228052A (en) * | 2011-04-11 | 2011-11-02 | 贵州省生物技术研究所 | Potato minituber seed coating and preparation method thereof |
| CN104188909A (en) * | 2009-04-24 | 2014-12-10 | 伊休蒂卡有限公司 | Method for the production of commercial nanoparticle and microparticle powders |
| CN104585234A (en) * | 2013-10-31 | 2015-05-06 | 北京阿格瑞斯生物技术有限公司 | Compound paddy rice seed coating agent for preventing plant diseases and insect pests, controlling height and promoting rooting |
| CN104591854A (en) * | 2013-10-31 | 2015-05-06 | 北京阿格瑞斯生物技术有限公司 | Compound high-efficiency wheat seed coating agent |
-
2017
- 2017-06-21 CN CN201710479071.8A patent/CN107306941A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104188909A (en) * | 2009-04-24 | 2014-12-10 | 伊休蒂卡有限公司 | Method for the production of commercial nanoparticle and microparticle powders |
| CN101796966A (en) * | 2010-03-16 | 2010-08-11 | 黑龙江大学 | Low temperature resistant corn seed treatment and preparation method and application thereof |
| CN102228052A (en) * | 2011-04-11 | 2011-11-02 | 贵州省生物技术研究所 | Potato minituber seed coating and preparation method thereof |
| CN104585234A (en) * | 2013-10-31 | 2015-05-06 | 北京阿格瑞斯生物技术有限公司 | Compound paddy rice seed coating agent for preventing plant diseases and insect pests, controlling height and promoting rooting |
| CN104591854A (en) * | 2013-10-31 | 2015-05-06 | 北京阿格瑞斯生物技术有限公司 | Compound high-efficiency wheat seed coating agent |
Non-Patent Citations (1)
| Title |
|---|
| 赵艳等: "外源甲醇对油菜种子萌发和幼苗生长的影响", 《西北植物学报》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111631224A (en) * | 2020-06-18 | 2020-09-08 | 江苏徐淮地区淮阴农业科学研究所 | Rice seed dressing agent and preparation method and application thereof |
| WO2021254485A1 (en) * | 2020-06-18 | 2021-12-23 | 江苏徐淮地区淮阴农业科学研究所 | Rice seed dressing agent, and preparation method therefor and use thereof |
| CN114436699A (en) * | 2022-02-24 | 2022-05-06 | 广州市先益农农业科技有限公司 | Peanut seed dressing agent containing seaweed extract and preparation method thereof |
| CN114436699B (en) * | 2022-02-24 | 2022-09-02 | 广州市先益农农业科技有限公司 | Peanut seed dressing agent containing seaweed extract and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105766925B (en) | A kind of composition pesticide of the mite of pyrrole containing nitrile ester and its application | |
| CN100591210C (en) | A multipurpose bactericial composition for farm crop | |
| CN107996625A (en) | A kind of plant growth regulator of high-selenium corn utilization rate | |
| CN102812956A (en) | Bactericidal composition | |
| CN101717303B (en) | Biological organic water-soluble fertilizer and preparation method thereof | |
| CN107306941A (en) | Seed dressing and preparation method and application | |
| CN111449078A (en) | Wheat accurate regulation and control method | |
| CN102731203B (en) | Soil conditioner for old ginseng fields | |
| CN102067867A (en) | Insecticidal suspending agent with synergism and production method thereof | |
| CN103951527B (en) | Willow antifreezing agent and application thereof | |
| CN105924287A (en) | Drought-resistant seed coating agent and application thereof | |
| CN102153399B (en) | Special multi-effect nutrient for rape base application | |
| CN102603396B (en) | Preparation of chitosamine-selenium nanometer trace-element nutrition regulator | |
| CN104396962B (en) | Composition pesticide | |
| CN107509729A (en) | A kind of composition of coordinate plant growth and its application | |
| CN103694030A (en) | AVG-containing anti-falling agent for increasing set of fruits and preventing flower and fruit falling | |
| CN106631477A (en) | Medium-element water-soluble fertilizer special for corns, and preparation method thereof | |
| CN103204736A (en) | Dry-hot wind resistant modifier of wheat and preparation method of modifier | |
| CN105230663A (en) | Conditioning agent capable of improving low temperature resistant capacity of rice at later growth stage | |
| CN106472506A (en) | A kind of compositionss of coordinate plant growth, preparation and its application | |
| CN102976861B (en) | Preparation for promoting growth and development of wheat in weak light environment and preparation method thereof | |
| CN109247337A (en) | A kind of composite seed coating agent improving Vigor of Zea mays L. Seeds | |
| CN103964933A (en) | Technical method for urea synergistic agent | |
| CN112741088A (en) | Trifloxystrobin tebuconazole compound suspension pesticide fertilizer containing seaweed enzymatic hydrolysate and application thereof | |
| CN106748176A (en) | Special Water soluble fertilizer of a kind of potato containing nitrification inhibitor and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180710 Address after: 518000 Guangdong Shenzhen Baoan District Xixiang Street Reservoir Road 113 Applicant after: Shenzhen qianse dragon seed health technology and Service Co. Ltd. Applicant after: Nuopuxin Agricultural Chemical Co., Ltd., Shenzhen Address before: 518000 Guangdong Shenzhen Baoan District Xixiang Street Reservoir Road 113 Applicant before: Shenzhen qianse dragon seed health technology and Service Co. Ltd. |
|
| TA01 | Transfer of patent application right | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171103 |
|
| WD01 | Invention patent application deemed withdrawn after publication |