CN108124906B - A kind of paddy rice seed soaking agent - Google Patents
A kind of paddy rice seed soaking agent Download PDFInfo
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- CN108124906B CN108124906B CN201711390972.6A CN201711390972A CN108124906B CN 108124906 B CN108124906 B CN 108124906B CN 201711390972 A CN201711390972 A CN 201711390972A CN 108124906 B CN108124906 B CN 108124906B
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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
- A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
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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
- 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
- A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
- A01N47/18—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof containing a —O—CO—N< group, or a thio analogue thereof, directly attached to a heterocyclic or cycloaliphatic ring
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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
- 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
- A01N47/40—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 a double or triple bond to nitrogen, e.g. cyanates, cyanamides
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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
- A01N51/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds having the sequences of atoms O—N—S, X—O—S, N—N—S, O—N—N or O-halogen, regardless of the number of bonds each atom has and with no atom of these sequences forming part of a heterocyclic ring
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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
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/02—Sulfur; Selenium; Tellurium; Compounds thereof
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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
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/24—Cyanogen or compounds thereof, e.g. hydrogen cyanide, cyanic acid, cyanamide, thiocyanic acid
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Abstract
A kind of paddy rice seed soaking agent is effervesce tablet, according to parts by weight comprising: 0.08-0.12 parts of insecticide；0.08-0.12 parts of fungicide；0.16-0.24 parts of chelating agent；5-10 parts of adhesive；2.5-5 parts of lubricant；0.25-15 parts of signaling molecule donor.Seed soaking agent is designed to effervesce sheet form by it, is easy to carry about with one, and effective component plays a role rapidly after adding the water.Signaling molecule donor is added in seed soaking agent simultaneously, can promote paddy growth.
Description
Technical field
The present invention relates to technical field of crop cultivation more particularly to a kind of paddy rice seed soaking agents.
Background technique
The prevention and control of plant diseases, pest control for considering rice, the corresponding nutrient of offer rice or use in existing paddy rice seed soaking agent more
Some growth regulators do not consider the signaling molecule needed in some rice bodies wherein；And current paddy rice seed soaking agent
Both in view of Direct-seeding Rice after germination reply immediately green problem fastly, whether will not can help yet rice on acid soil rapidly
Germination is used as research emphasis；In addition, current seed soaking agent is mostly that pulvis or liquid are packed, without the seed soaking agent of effervesce sheet form
Occur, it is inconvenient for use, manufacturing cost is high.
Summary of the invention
For above-mentioned the technical issues of using in the prior art, the present invention provides a kind of paddy rice seed soaking agents, will seed soaking
Agent is designed to effervesce sheet form, is easy to carry about with one, and effective component plays a role rapidly after adding the water.Add in seed soaking agent simultaneously
Plus signal molecule donor, can promote paddy growth.
The present invention provides a kind of paddy rice seed soaking agent, the paddy rice seed soaking agent is effervesce tablet, according to parts by weight,
Include:
0.08-0.12 parts of insecticide
0.08-0.12 parts of fungicide
0.16-0.24 parts of chelating agent
5-10 parts of adhesive
2.5-5 parts of lubricant
0.25-15 parts of signaling molecule donor.
Preferably, according to parts by weight comprising:
0.1 part of insecticide
0.1 part of fungicide
0.2 part of chelating agent
7 parts of adhesive
3.5 parts of lubricant
10 parts of signaling molecule donor.
Preferably, further includes:
Carbonate and/or 18-25 parts of bicarbonate
60-70 parts of organic acid.
Preferably, according to parts by weight, further includes:
Carbonate and/or 20 parts of bicarbonate
67 parts of organic acid.
Preferably, the insecticide include Dipel wettable powder, 10% imidacloprid wettable powder and
One or more of 20% Acetamiprid soluble powder；The fungicide includes 25% carbendazol wettable powder.
Preferably, the chelating agent includes disodium ethylene diamine tetraacetate.
Preferably, described adhesive includes polyvinylpyrrolidone, Arabic gum, gelatin, gypsum, one of paraffin or
It is several.
Preferably, the lubricant includes polyethylene glycol.
Preferably, the signaling molecule donor includes one or more of sodium nitroprussiate and NaHS.
Preferably, the carbonate is one of sodium carbonate, potassium carbonate, ammonium carbonate, calcium carbonate and magnesium carbonate or several
Kind；
The bicarbonate is the one or more of sodium bicarbonate, saleratus and ammonium hydrogen carbonate；
The organic acid is one or more of tartaric acid, oxalic acid, malic acid, citric acid, ascorbic acid.
Technical solution of the present invention has following technical effect that
1. effective component dissolves rapidly after water is added in effervesce tablet preparation, and is uniformly mixed rapidly in the solution；
2. the signaling molecule donor (SNP or NaHS) contained is quickly generated NO or H after meeting water2Thus S adjusts seed
Vigor helps seed smoothly to sprout in acid soil；
3. NO and Mg that signaling molecule donor provides2+It is multiple green rapidly after rice paddy seed can be helped to sprout in the soil, thus
It is helped to mushroom out by photosynthesis；
4. insecticide, fungicide effectively can help rice paddy seed to resist pest and disease damage after live streaming.
Specific embodiment
Embodiment one:
The present invention provides a kind of paddy rice seed soaking agent, the paddy rice seed soaking agent is effervesce tablet, is suitable for acid soil
The sowing of Direct-seeding Rice, according to parts by weight comprising: 0.08 part of Dipel wettable powder, 25% carbendazim wettable
0.08 part of pulvis, 0.16 part of disodium ethylene diamine tetraacetate, 5 parts of polyvinylpyrrolidone, 2.5 parts of polyethylene glycol, NaHS
0.25 part, 18 parts of sodium carbonate, 60 parts of tartaric acid.
Its preparation process are as follows: above-mentioned each component material is separately dried, is milled, then is granulated, dried, with containing after mixing
The dehydrated alcohol of polyvinylpyrrolidone is wet, adds polyethylene glycol as lubricant, is squeezed into 1000 effervescent tablets.
In the present embodiment, excellent No. 1 of Zhejiang in rice varieties selection to be soaked seed first is put into 1 effervescent tablet molten in 1 liter of water
Solution, then excellent No. 1 seed in the middle Zhejiang of immersion group is put into the water dissolved with effervescent tablet and is impregnated, meanwhile, by control group
Middle excellent No. 1 neutron in Zhejiang is put into the water without effervescent tablet seed soaking agent of the present invention the immersion for carrying out same time.
After immersion, the seed of immersion group and control group is directly sowed on Red Soil, the Red Soil pH4.5,
Soil aluminium content 370mg/Kg.
According to statistics, after planting, as shown in table 1, the germination percentage of control group is 85%, and the germination percentage of immersion group is 96%, by
This is as it can be seen that effervescent tablet seed soaking agent of the invention is remarkably improved germination percentage of the Direct-seeding Rice in acid soil.Meanwhile germination three days
The chlorophyll content for measuring overground part afterwards finds that the chlorophyll content of control group is 0.45, and the chlorophyll content of immersion group is
0.62.Illustrate the H generated in effervescent tablet seed soaking agent of the invention by NaHS as a result,2The vigor of seed is adjusted in S, helps
Seed is smoothly sprouted in acid soil, and can be obviously improved the multiple green rate after rice germination, helps it quickly to carry out photosynthetic
Effect, promotes its fast-growth.
Embodiment two:
The present embodiment the difference is that only that the paddy rice seed soaking agent is effervesce tablet, by weight with embodiment one
Number meter comprising: 10% 0.12 part of imidacloprid wettable powder, 0.12 part of 25% carbendazol wettable powder, ethylenediamine tetraacetic
0.24 part of acetic acid disodium, 10 parts of Arabic gum, 5 parts of polyethylene glycol, 15 parts of sodium nitroprussiate, 25 parts of saleratus, 70 parts of malic acid.
According to statistics, after planting, as shown in table 1, the germination percentage of control group is 81%, and the germination percentage of immersion group is 95%, by
This is as it can be seen that effervescent tablet seed soaking agent of the invention is remarkably improved germination percentage of the Direct-seeding Rice in acid soil.Meanwhile germination three days
The chlorophyll content for measuring overground part afterwards finds that the chlorophyll content of control group is 0.43, and the chlorophyll content of immersion group is
0.65.Illustrate the vigor that seed is adjusted in effervescent tablet seed soaking agent of the invention by the NO that sodium nitroprussiate generates as a result, helps seed
It is smoothly sprouted in acid soil, and the multiple green rate after rice germination can be obviously improved, it is helped quickly to carry out photosynthesis,
Promote its fast-growth.
Embodiment three:
The present embodiment the difference is that only that the paddy rice seed soaking agent is effervesce tablet, by weight with embodiment one
Number meter comprising :+20% Acetamiprid soluble powder of 10% imidacloprid wettable powder for 0.1 part, 25% carbendazim it is wettable
Property 0.1 part of pulvis, 0.2 part of disodium ethylene diamine tetraacetate, 7 parts of paraffin, 3.5 parts of polyethylene glycol, 8 parts of sodium nitroprussiate+NaHS, carbon
Totally 25 parts of sour magnesium+bicarbonate, malic acid+citric acid supply 70 parts.
According to statistics, after planting, as shown in table 1, the germination percentage of control group is 79%, and the germination percentage of immersion group is 98%, by
This is as it can be seen that effervescent tablet seed soaking agent of the invention is remarkably improved germination percentage of the Direct-seeding Rice in acid soil.Meanwhile germination three days
The chlorophyll content for measuring overground part afterwards finds that the chlorophyll content of control group is 0.39, and the chlorophyll content of immersion group is
0.71.Illustrate NO, the H generated in effervescent tablet seed soaking agent of the invention by sodium nitroprussiate and NaHS as a result,2Seed is adjusted in S
Vigor, help seed smoothly sprouted in acid soil, and combine Mg2+, extremely significant can promote the multiple green speed after rice germinates
Rate helps it quickly to carry out photosynthesis, promotes its fast-growth.
Table 1 is the experimental data of control group and seed soaking group germination percentage and chlorophyll content in embodiment one to three.
The experimental data of 1 control group of table and seed soaking group germination percentage and chlorophyll content
Example IV:
The present embodiment the difference is that only that the paddy rice seed soaking agent is effervesce tablet, by weight with embodiment one
Number meter comprising: 20% 0.1 part of Acetamiprid soluble powder, 0.1 part of 25% carbendazol wettable powder, ethylenediamine tetrem
0.2 part of acid disodium, 7 parts of gelatin, 3.5 parts of polyethylene glycol, 15 parts of NaHS, 20 parts of calcium carbonate, 67 parts of ascorbic acid.
In the present embodiment, rice varieties to be soaked seed select OryzasativaLcv.Nipponbare and Kasalath, and 1 effervescent tablet is first put into 1
It rises in water and dissolves, then the OryzasativaLcv.Nipponbare of immersion group and Kasalath seed are respectively put into the water dissolved with effervescent tablet and soaked
Bubble, meanwhile, the OryzasativaLcv.Nipponbare of control group and Kasalath seed are respectively put into the water without effervescent tablet seed soaking agent of the present invention
Carry out the immersion of same time.
After immersion, the seed of immersion group and control group is directly sowed on Red Soil, wherein the Red Soil
PH4.5, soil aluminium content 370mg/Kg.
According to statistics, after planting, as shown in table 2, the germination percentage of OryzasativaLcv.Nipponbare control group is 83%, and the germination percentage of immersion group is
The germination percentage of 95%, Kasalath control group is 88%, and the germination percentage of immersion group is 98%, it can be seen that, effervesce of the invention
Piece seed soaking agent is remarkably improved germination percentage of the Direct-seeding Rice in acid soil.Meanwhile the leaf that overground part is measured after germination three days is green
Cellulose content, the chlorophyll content of discovery OryzasativaLcv.Nipponbare control group are 0.41, and the chlorophyll content of immersion group is 0.79, Kasalath pairs
Chlorophyll content according to group is 0.42, and the chlorophyll content of immersion group is 0.65.Illustrate effervescent tablet seed soaking agent of the invention as a result,
In by NaHS generate H2The vigor of seed is adjusted in S, helps seed smoothly to sprout in acid soil, and can significantly mention
Multiple green rate after rising rice germination, helps it quickly to carry out photosynthesis, promotes its fast-growth.
Embodiment five:
The present embodiment and example IV the difference is that only that the paddy rice seed soaking agent is effervesce tablet, by weight
Number meter comprising: totally 0.09 part of+10% imidacloprid wettable powder of Dipel wettable powder, 25% carbendazim can
0.09 part of wet powder, 0.18 part of disodium ethylene diamine tetraacetate, totally 8 parts of gypsum+paraffin, 4 parts of polyethylene glycol, 12 parts of sodium nitroprussiate,
Totally 22 parts of calcium carbonate+magnesium carbonate, totally 87 parts of ascorbic acid+oxalic acid.
According to statistics, after planting, as shown in table 2, the germination percentage of OryzasativaLcv.Nipponbare control group is 81%, and the germination percentage of immersion group is
The germination percentage of 94%, Kasalath control group is 85%, and the germination percentage of immersion group is 97%, it can be seen that, effervesce of the invention
Piece seed soaking agent is remarkably improved germination percentage of the Direct-seeding Rice in acid soil.Meanwhile the leaf that overground part is measured after germination three days is green
Cellulose content, the chlorophyll content of discovery OryzasativaLcv.Nipponbare control group are 0.42, and the chlorophyll content of immersion group is 0.82, Kasalath pairs
Chlorophyll content according to group is 0.37, and the chlorophyll content of immersion group is 0.71.Illustrate effervescent tablet seed soaking agent of the invention as a result,
In by NaHS generate H2The vigor of seed is adjusted in S, and seed is helped smoothly to sprout in acid soil, and combines Mg2+,
Multiple green rate after extremely significant can promoting rice germination, helps it quickly to carry out photosynthesis, promotes its fast-growth.
Embodiment six:
The present embodiment and example IV the difference is that only that the paddy rice seed soaking agent is effervesce tablet, by weight
Number meter comprising: 20% Acetamiprid soluble powder++ 20% Acetamiprid soluble powder of Dipel wettable powder
Totally 0.12 part, 0.1 part of 25% carbendazol wettable powder, 0.2 part of disodium ethylene diamine tetraacetate, polyvinylpyrrolidone+I
Totally 8 parts of primary glue+gelatin, 3.5 parts of polyethylene glycol, totally 12 parts of NaHS+sodium nitroprussiate, calcium carbonate+magnesium carbonate+ammonium hydrogen carbonate totally 22
Part, oxalic acid+totally 65 parts of malic acid+citric acid+ascorbic acid.
According to statistics, after planting, as shown in table 2, the germination percentage of OryzasativaLcv.Nipponbare control group is 85%, and the germination percentage of immersion group is
The germination percentage of 97%, Kasalath control group is 87%, and the germination percentage of immersion group is 97%, it can be seen that, effervesce of the invention
Piece seed soaking agent is remarkably improved germination percentage of the Direct-seeding Rice in acid soil.Meanwhile the leaf that overground part is measured after germination three days is green
Cellulose content, the chlorophyll content of discovery OryzasativaLcv.Nipponbare control group are 0.39, and the chlorophyll content of immersion group is 0.79, Kasalath pairs
Chlorophyll content according to group is 0.40, and the chlorophyll content of immersion group is 0.69.Illustrate effervescent tablet seed soaking agent of the invention as a result,
In by NaHS, sodium nitroprussiate generate NO, H2The vigor of seed is adjusted in S, and seed is helped smoothly to sprout in acid soil,
And combine Mg2+, it can be obviously improved the multiple green rate after rice germinates, help it quickly to carry out photosynthesis, promote its fast fast-growing
It is long.
Table 2 is experimental data of the example IV to control group in six and seed soaking group germination percentage and chlorophyll content.
The experimental data of 2 control group of table and seed soaking group germination percentage and chlorophyll content
Embodiment seven:
The present embodiment and example IV the difference is that only that the paddy rice seed soaking agent is effervesce tablet, by weight
Number meter comprising: 20% 0.09 part of Acetamiprid soluble powder, 0.08 part of 25% carbendazol wettable powder, ethylenediamine tetraacetic
0.22 part of acetic acid disodium, 8 parts of gypsum, 3.5 parts of polyethylene glycol, 5 parts of NaHS, 23 parts of ammonium hydrogen carbonate+magnesium carbonate, malic acid 64
Part.
In the present embodiment, rice varieties to be soaked seed select OryzasativaLcv.Nipponbare and Kasalath, and 1 effervescent tablet is first put into 1
It rises in water and dissolves, then the OryzasativaLcv.Nipponbare of immersion group and Kasalath seed are respectively put into the water dissolved with effervescent tablet and soaked
Bubble, meanwhile, the OryzasativaLcv.Nipponbare of control group and Kasalath seed are respectively put into the water without effervescent tablet seed soaking agent of the present invention
Carry out the immersion of same time.
After immersion, the seed of immersion group and control group is directly sowed on Changshu, Jiangsu Province rice soil, wherein the Jiangsu
The pH6.7 of Changshu rice soil, soil aluminium content 52mg/Kg.
According to statistics, after planting, as shown in table 3, the germination percentage of OryzasativaLcv.Nipponbare control group is 92%, and the germination percentage of immersion group is
The germination percentage of 98%, Kasalath control group is 96%, and the germination percentage of immersion group is 99%, it can be seen that, effervesce of the invention
Piece seed soaking agent is remarkably improved germination percentage of the Direct-seeding Rice in acid soil.Meanwhile the leaf that overground part is measured after germination three days is green
Cellulose content, the chlorophyll content of discovery OryzasativaLcv.Nipponbare control group are 0.60, and the chlorophyll content of immersion group is 0.87, Kasalath pairs
Chlorophyll content according to group is 0.44, and the chlorophyll content of immersion group is 0.74.Illustrate effervescent tablet seed soaking agent of the invention as a result,
In by NaHS generate H2The vigor of seed is adjusted in S, helps seed smoothly to sprout in acid soil, and can significantly mention
Multiple green rate after rising rice germination, helps it quickly to carry out photosynthesis, promotes its fast-growth.
Embodiment eight:
The present embodiment the difference is that only that the paddy rice seed soaking agent is effervesce tablet, by weight with embodiment seven
Number meter comprising: 10% 0.09 part of imidacloprid wettable powder, 0.09 part of 25% carbendazol wettable powder, ethylenediamine tetraacetic
0.21 part of acetic acid disodium, totally 8 parts of gypsum+Arabic gum+polyvinylpyrrolidone, 4.2 parts of polyethylene glycol, 11 parts of sodium nitroprussiate, carbon
24 parts of sour sodium+saleratus, 66 parts of citric acid.
According to statistics, after planting, as shown in table 3, the germination percentage of OryzasativaLcv.Nipponbare control group is 87%, and the germination percentage of immersion group is
The germination percentage of 94%, Kasalath control group is 94%, and the germination percentage of immersion group is 98%, it can be seen that, effervesce of the invention
Piece seed soaking agent is remarkably improved germination percentage of the Direct-seeding Rice in acid soil.Meanwhile the leaf that overground part is measured after germination three days is green
Cellulose content, the chlorophyll content of discovery OryzasativaLcv.Nipponbare control group are 0.58, and the chlorophyll content of immersion group is 0.85, Kasalath pairs
Chlorophyll content according to group is 0.37, and the chlorophyll content of immersion group is 0.71.Illustrate effervescent tablet seed soaking agent of the invention as a result,
In the vigor of seed is adjusted by the NO that sodium nitroprussiate generates, help seed smoothly to sprout in acid soil, and can be obviously improved
Multiple green rate after rice germination, helps it quickly to carry out photosynthesis, promotes its fast-growth.
Embodiment nine:
The present embodiment the difference is that only that the paddy rice seed soaking agent is effervesce tablet, by weight with embodiment seven
Number meter comprising :+20% Acetamiprid soluble powder of+10% imidacloprid wettable powder of Dipel wettable powder
Totally 0.12 part, 0.09 part of 25% carbendazol wettable powder, 0.24 part of disodium ethylene diamine tetraacetate, Arabic gum+gelatin+paraffin
Totally 9 parts, 4.8 parts of polyethylene glycol, 12 parts of sodium nitroprussiate+NaHS, sodium carbonate+24 parts of saleratus+magnesium carbonate, citric acid+wine
Stone acid+6 parts of ascorbic acid.
According to statistics, after planting, as shown in table 3, the germination percentage of OryzasativaLcv.Nipponbare control group is 90%, and the germination percentage of immersion group is
The germination percentage of 97%, Kasalath control group is 95%, and the germination percentage of immersion group is 98%, it can be seen that, effervesce of the invention
Piece seed soaking agent is remarkably improved germination percentage of the Direct-seeding Rice in acid soil.Meanwhile the leaf that overground part is measured after germination three days is green
Cellulose content, the chlorophyll content of discovery OryzasativaLcv.Nipponbare control group are 0.62, and the chlorophyll content of immersion group is 0.86, Kasalath pairs
Chlorophyll content according to group is 0.41, and the chlorophyll content of immersion group is 0.72.Illustrate effervescent tablet seed soaking agent of the invention as a result,
In by sodium nitroprussiate, NaHS generate NO, H2The vigor of seed is adjusted in S, and combines Mg2+Help seed in acid soil
It smoothly sprouts, and the multiple green rate after rice germination can be obviously improved, help it quickly to carry out photosynthesis, promote its fast fast-growing
It is long.
Table 3 is the experimental data of control group and seed soaking group germination percentage and chlorophyll content in embodiment seven to nine.
The experimental data of 3 control group of table and seed soaking group germination percentage and chlorophyll content
In conclusion seed soaking agent of the invention is designed to effervesce tablet preparation, it is added, which after water, be can dissolve, so that it has
Effect ingredient dissolves rapidly, and is uniformly mixed rapidly in the solution；In effervesce tablet preparation containing signaling molecule donor (sodium nitroprussiate or
NaHS), NO or H is quickly generated after meeting water2Thus S adjusts the vigor of seed, remarkably promotes the germination efficiency of rice
With after budding rice it is multiple green, promote rice to carry out photosynthesis, normal growth rapidly；Meanwhile seed soaking agent of the invention is applicable in
In the sowing of acid soil Direct-seeding Rice, improves germination rate and increase its acidproof and resistance to aluminium ability on acid soil, help kind
Son is smoothly sprouted in acid soil, and smoothly spends seedling stage；And insecticide, fungicide effectively can help rice paddy seed straight
Pest and disease damage is resisted after broadcasting.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (8)
1. a kind of paddy rice seed soaking agent, which is characterized in that the paddy rice seed soaking agent is effervesce tablet, according to parts by weight, packet
It includes:
The signaling molecule donor includes one or more of sodium nitroprussiate and NaHS.
2. paddy rice seed soaking agent as described in claim 1, which is characterized in that according to parts by weight comprising:
3. paddy rice seed soaking agent as described in claim 1, which is characterized in that according to parts by weight, further includes:
Carbonate and/or 20 parts of bicarbonate
67 parts of organic acid.
4. paddy rice seed soaking agent as described in claim 1, which is characterized in that the insecticide includes Dipel wettable powder
One or more of agent, 10% imidacloprid wettable powder and 20% Acetamiprid soluble powder；The fungicide includes
25% carbendazol wettable powder.
5. paddy rice seed soaking agent according to claim 1, which is characterized in that the chelating agent includes ethylenediamine tetra-acetic acid two
Sodium.
6. paddy rice seed soaking agent according to claim 1, which is characterized in that described adhesive includes polyvinylpyrrolidone,
Arabic gum, gelatin, gypsum, one or more of paraffin.
7. paddy rice seed soaking agent according to claim 1, which is characterized in that the lubricant includes polyethylene glycol.
8. paddy rice seed soaking agent according to claim 1, which is characterized in that the carbonate is sodium carbonate, potassium carbonate, carbonic acid
One or more of ammonium, calcium carbonate and magnesium carbonate；
The bicarbonate is the one or more of sodium bicarbonate, saleratus and ammonium hydrogen carbonate；
The organic acid is one or more of tartaric acid, oxalic acid, malic acid, citric acid, ascorbic acid.
Priority Applications (1)
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| CN108703161A (en) * | 2018-07-18 | 2018-10-26 | 安徽省金海种业有限公司 | A kind of paddy rice seed soaking agent |
| CN109042168B (en) * | 2018-07-18 | 2021-01-29 | 广西桂小粮农业集团有限公司 | Planting method of selenium-rich rice |
| CN113261565B (en) * | 2021-05-18 | 2022-10-14 | 广西壮族自治区农业科学院 | Compound agent for improving aluminum resistance of crops and application thereof |
| CN114600720A (en) * | 2022-04-06 | 2022-06-10 | 安徽真金彩种业有限责任公司 | High-yield cultivation method for one-season mid-indica hybrid rice |
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