CN109315244A - A kind of cereal seed live broadcasting method - Google Patents
A kind of cereal seed live broadcasting method Download PDFInfo
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- CN109315244A CN109315244A CN201811019590.7A CN201811019590A CN109315244A CN 109315244 A CN109315244 A CN 109315244A CN 201811019590 A CN201811019590 A CN 201811019590A CN 109315244 A CN109315244 A CN 109315244A
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- live broadcasting
- sowing
- broadcasting method
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- 238000000034 method Methods 0.000 title claims abstract description 40
- 235000013339 cereals Nutrition 0.000 title claims abstract description 26
- 238000009331 sowing Methods 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 8
- 229920001896 polybutyrate Polymers 0.000 claims abstract description 4
- 241000209094 Oryza Species 0.000 claims description 68
- 235000007164 Oryza sativa Nutrition 0.000 claims description 68
- 235000009566 rice Nutrition 0.000 claims description 68
- 239000003795 chemical substances by application Substances 0.000 claims description 15
- 239000003337 fertilizer Substances 0.000 claims description 13
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 9
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- 239000002689 soil Substances 0.000 claims description 6
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- 230000001070 adhesive effect Effects 0.000 claims description 5
- 239000000575 pesticide Substances 0.000 claims description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
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- 201000010099 disease Diseases 0.000 claims description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 3
- 239000003630 growth substance Substances 0.000 claims description 3
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- 230000002265 prevention Effects 0.000 claims description 3
- 238000003971 tillage Methods 0.000 claims description 3
- 235000019890 Amylum Nutrition 0.000 claims description 2
- 229920002472 Starch Polymers 0.000 claims description 2
- 229910021536 Zeolite Inorganic materials 0.000 claims description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 2
- 230000001954 sterilising effect Effects 0.000 claims description 2
- 238000004659 sterilization and disinfection Methods 0.000 claims description 2
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- 230000008961 swelling Effects 0.000 claims 1
- 238000005553 drilling Methods 0.000 abstract description 2
- 239000010408 film Substances 0.000 description 33
- 239000000945 filler Substances 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
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- 238000004519 manufacturing process Methods 0.000 description 8
- 241000196324 Embryophyta Species 0.000 description 7
- 239000000440 bentonite Substances 0.000 description 7
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- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 7
- 239000011230 binding agent Substances 0.000 description 6
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
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- 230000008901 benefit Effects 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 238000009313 farming Methods 0.000 description 3
- 230000035784 germination Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 235000010489 acacia gum Nutrition 0.000 description 2
- 239000001785 acacia senegal l. willd gum Substances 0.000 description 2
- 230000000593 degrading effect Effects 0.000 description 2
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- 230000000694 effects Effects 0.000 description 2
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- 238000002791 soaking Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000009333 weeding Methods 0.000 description 2
- 206010016807 Fluid retention Diseases 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 241001632422 Radiola linoides Species 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
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- 230000007613 environmental effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
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- 208000000509 infertility Diseases 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 231100000535 infertility Toxicity 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
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- 230000002045 lasting effect Effects 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
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- ATROHALUCMTWTB-OWBHPGMISA-N phoxim Chemical compound CCOP(=S)(OCC)O\N=C(\C#N)C1=CC=CC=C1 ATROHALUCMTWTB-OWBHPGMISA-N 0.000 description 1
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- 230000000630 rising effect Effects 0.000 description 1
- 239000008159 sesame oil Substances 0.000 description 1
- 235000011803 sesame oil Nutrition 0.000 description 1
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Classifications
-
- 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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/20—Cereals
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/04—Arranging seed on carriers, e.g. on tapes, on cords ; Carrier compositions
- A01C1/044—Sheets, multiple sheets or mats
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/06—Coating or dressing seed
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Botany (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
A kind of cereal seed live broadcasting method, including the following steps: select high quality seed and prepare degradable films, degradable film has drawn from PBAT material；The seed selected is impregnated, is dried, is coated and basked seeds processing；By selected seed according to the sowing technique of the seed, regular is bonded on degradable films；Sprawling for degradable films rule is controlled in crop field, the degradable films controlled in crop field pass through the compacting such as weight, plate object or pressure roller；It under the premise of not appreciably affecting sowing efficiency and can effectively ensure that seed is reliably grown, realizes scientific and precision drilling and keeps seed populations starting point consistent, and then be conducive to save seed, control planting cost, and be conducive to greatly improve yield.
Description
Technical field
The present invention relates to farming seeding technique, in particular to a kind of method of orientation sowing rice.
Background technique
Rice is as one of China staple crops, in recent years since comparision of production benefit constantly declines, more due to chemical fertilizer,
Pesticide, herbicide Use out of range caused serious agricultural non-point source pollution.And a large amount of invasions of rice field malignant weed, rural area
The lasting reduction of agricultural workforce more makes rice industry, rice food safety make the matter worse.Rice is a kind of by global extensive
The crops of plantation, east Asia is as maximum production area, and various countries are also faced with always the arid frequently patronized in recent years
The Similar Problems such as the erosion of weather, the aging of agricultural workforce, farmland malignant weed.
There are two types of rice growing methods: direct sowing method and method for transplanting.Direct sowing method is exactly by dry seeds or to pass through presoaking and germinating
Seed directly broadcasts sowing big field by required application rate；Compared with method for transplanting, direct sowing method eliminates seedling and shoot transplanting equipment two
A link, more saves labor, and therefore, in China, direct seading rice cultivated area has the tendency that rising year by year at present；But water is broadcast live
There is following problems when rice: since seed is by soaking seed, moist seed is easy to produce adhesion when sowing seeds, and causes seedling density
Unevenly；It since seed is only sprinkling upon soil surface, takes root insecure, be easy to cause the lodging of plant.It is existing in view of the above technology
Shape needs the technological achievement using modern science and technology, realize water-saving, saving of labor, environmental protection, low investment, high production sustainable development agriculture
Industry technology.
Summary of the invention
Goal of the invention of the invention is: for the deficiency of above-mentioned cereal seed direct seeding technique, not appreciably affecting sowing
Efficiency and under the premise of capable of effectively ensuring that seed is reliably grown provides a kind of science and precision drilling, saves seed, seed group
The consistent cereal seed live broadcasting method of body starting point.
Seed rice to be broadcast is pasted on Biodegradable film using environmentally friendly viscose glue, and led to by a kind of cereal seed live broadcasting method
Equipment is crossed to be laid immediately in rice field, characterized in that it comprises the following steps:
1) selects high quality seed and prepares degradable films, and degradable film has drawn from PBAT material；
2) seed that is selected is impregnated, is dried, is coated and basked seeds processing；The coated formula neutrality different using fineness
Bentonite and talcum powder；Meanwhile according to demand the seed pelleting formula in add fertilizer, insecticidal and antibacterial diseases prevention agent, cold-resistance agent,
Drought resistance agent or growth regulator；
3) environmentally friendly viscose glue uses 99% dehydrated alcohol；By selected seed according to the sowing technique of the seed, regular is viscous
It connects on degradable films；
4) banded the sprawling for degradable films rule that cut into of step 3) is controlled in crop field, controls in crop field
Interior degradable films pass through the compacting such as weight, plate object or pressure roller.
The present invention is using pollution-free, good water absorption degradable films as carrier, by high quality seed according to the seed in agricultural
Scientific sowing pitch requirements " broadcasting in advance " will carry seed-bearing drop on degradable films, then with manually or mechanically equipment
The rule of degrading film " tile work formula " is controlled in crop field, realizes cereal seed live streaming.
It is with following main the utility model has the advantages that (1) overlay film can effectively improve ground temperature, the early fast long, promotion of hair divides grain, increase
The reliability using Mid-late ripening high-yield variety is greatly improved in accumulated temperature.(2) robust plant, group rationally, inhibit weeds exempt
The harm and cost input of pesticide herbicide, provide favorably for the good cheap organic paddy rice of China's large area production safety
Condition.(3) application of disposable slow-release fertilizer can reduce fertilizer amount and top dressing working hour expense.(4) overlay film direct sowing method can realize site preparation,
Rotary tillage, overlay film, sowing entire mechanization, are omitted the links such as nursery rice transplanting, weeding of filling the gaps with seedlings, top dressing, can be compared with nursery rice transplanting saving of labor
50%, program request saving of labor 30% is relatively broadcast live, nobody predicament that can employ of busy farming season has been effectively relieved.
Specific embodiment
The present invention is described in further detail below with reference to embodiment:
The present invention is cereal planting technology, i.e. the method that is broadcast live in crop field of cereal seed, will be wait broadcast using environmentally friendly viscose glue
Seed rice is pasted on Biodegradable film, and be laid immediately in rice field by equipment, to save nursery, rice transplanting, weeding
Environmentally friendly direct seeding technique, be it is a kind of gather existing direct sowing of rice and drought educate, the intermediate product of the respective advantage of thin planting, it is main to merge
The technologies such as modern agriculture principle, mechanical engineering technology, polymer chemistry application and information technology auxiliary, so that it is close to work
Integrate the Rice Cropping active transition of type as the rice manufacturing industry of automatic factory.
Wherein, cereal of the present invention includes but is not limited to rice, wheat, beans product etc..
Rice degradable film direct seeding technique is the batch production application of biodegradation technique, be directed to Biodegradable film,
Seed rice, seed fertilizer, environmentally friendly viscose glue several respects.
Biodegradable film, which has drawn from, can be used for the PBAT material of Organic certification (polyadipate/terephthalic acid (TPA) fourth two
Extremely), it can effectively and quickly 90% or more be degraded in 100-180 days by edaphon；
Dry seed rice can be from farmer, seeds company etc., it is proposed that does not sterilize dosage 4kg/1000M2；Add micro day
The environmentally friendly purpose that right zeolite can play sterilization, press down worm；
The seed of direct sowing of rice is coated, and realizes seed-pelleting.
The coated formula neutral bentonite and talcum powder different using fineness, prevent the physical constriction of material in drying process
Crack is formed on kind of clothing surface, the big material of fineness can be filled in the crack that the small material of fineness is formed；Coated formula at
After the neutral bentonite, talcum powder and Arabic gum of part, the mass ratio of water consider material chance water bonding characteristic, selection makes ball
The comprehensive qualities such as presentation quality, solute effect, the intensity of seed rice kind clothing are granulated preferably to be formulated；Meanwhile it can be according to practical need
It asks and adds the ingredients such as fertilizer, insecticidal and antibacterial diseases prevention agent, cold-resistance agent, drought resistance agent, growth regulator in seed pelleting formula, it is full
Different demands in sufficient actual production.
Environmentally friendly viscose glue uses 99% dehydrated alcohol, is free of any voc substance (volatile organic compounds/solvent).It can generation
Alternately, paste adhesive used in seed be with amylum adhesive and pesticide (such as seed dressing frost, phoxim etc.), multielement micro-fertilizer,
Water-retaining agent is mixed in proportion according to the requirement of crop.Above-mentioned adhesive brushing pastes seed in carrier surface, can guarantee
The germination of seed, not by insect pest, guarantee emergence rate, the dosage of micro- fertilizer will meet the requirement in crop entire growth period, pesticide root
The requirement addition required according to the prior art.
It glues kind of machine in the rice of processing workshop seed rice, fertilizer, viscose glue are bonded on degradable film, after indwelling germination seam
Again it intervolves, is placed in storage storehouse, condition is suitable for as long as can storing 1 year, not accidentally farming season.Rice dry method (wet process) film-laying machine exists
Sowing season can effectively ensure that carries out production operation at any time, and disposable Controlled Release Fertilizer can guarantee rice normal growth the time of infertility.Water
Rice harvesting front and back, film degradation are completed.
Embodiment:
1) selects high quality seed according to the grain species to be sowed, and specifically selecting requirement is: full seed, empty grain≤
5%, the seed of bud rate >=98%, that is, selected seed quality must meet national standard.Prepare degradable films simultaneously, this can be dropped
Degrading film select by with certain solidness, pollution-free, good water absorption, degradation cycle fastly characterized by.
2) seed that is selected step 1) is impregnated, is dried, is coated and basked seeds processing, specifically: by seed routine
It is cleaned after seed soaking, and fishes out and remove the impurity such as blighted grain, ghost, changed water and continue to soak seed, drain excessive moisture；Seed is dried, until not
It is viscous；Seed is coated processing using coating agent again, selected coating agent be preferably can sterilize, the coating agent of desinsection moisture-absorption water-retention
(seed coat agent), the coating agent adhered on seed uniformly wrap up on seed, it is desirable that capsuled seed rate >=98%；
3) seed being coated is basked seeds 1 day prior to seeding, to improve the vigor of seed.According to showing for be sowed for cereal
For scientic planting requirement, by selected seed according to the sowing technique (referring mainly to line space) of the seed in a manner of artificial dibbling,
Rule is bonded on degradable films；In order to realize that the seed-bearing degradable films of bonding are reliably controlled in crop field, and side
Just they move, transport, and will be bonded seed-bearing degradable films with the wide cut of about 30~50mm (such as 35mm or 45mm etc.)
Ribbon is cut into, these ribbon degradable films sheared can be superimposed, and can also coil and wrap up in into web-like (preferably
This type is conducive to ensure be bonded seed strong bond, of good reliability in moving process).
4) is controlled banded the sprawling for degradable films rule that cut into of step 3) in crop field by mechanical equipment
It is interior, the crop field be paddy field, crop field is handled through rotary tillage before controlling, it is ensured that field soil refinement and it is smooth；Carry out the change of rice field fritter
Bulk, the short elongated ridge in ridge carry out laser land leveling instrument use scope and frequency energetically, and then effectively improve and guarantee that overlay film is smooth
Degree, accomplishes a full stand.
The degradable films controlled in aforementioned crop field pass through the compacting such as weight, plate object or pressure roller, it is ensured that degradable thin
Film and the Zinc fractions in crop field are combined closely, and are conducive to absorption of the seed to Nutrient Elements in Soil in this way, while being also conducive to promote
Degradable films degradation.Covering crosses the film of the furrow face in the furrow face, and on the film for corresponding to furrow face
It is laid with one layer of weight；The weight is mud paddle, and the weight that weight is laid on every square metre of the film is 1.7~1.8 kilograms.
Seed can be made to receive certain pressure, be conducive to prick growth under plant root, plant is not easy to lodge；This pressure can not be by seed simultaneously
Pressure is submerged in soil, and the germination of seed is influenced.
Smart low amounts is recommended to sow (facts have proved 3 kilograms of mu sowing quantity large seed, 2.7 kilograms of arabica) general distance between rows and hills
27-13.5 centimetres is advisable, and every cave Seeding Quantity is 1.5 average, it may be assumed that 1:2:1 seeding method, Reasonable population are to realize that abridged edition increases production
Strong guarantee.
Carry out Biodegradable film direct sowing method, after overlay film emergence in paddy growth management process, since good water-retaining property can adopt
With intermittent quantum water-saving irrigation new process and using unmanned plane spray 2-3 high-quality foliar fertilizer be science it is feasible.
Seed pelleting formula can be wrapped in seed rice appearance, and it is fast to meet water-splitting.
The seed-pelleting method that wherein the seed pelleting formula of direct sowing of rice is realized, includes the following steps:
(1) preparation of binder: soluble resin is mixed with water, is impregnated, and stirring is completely dissolved soluble resin
In water, binder is obtained；
(2) preparation of filler: neutral bentonite is mixed with talcum powder, stirs evenly, obtains filler；
(3) first to be granulated: rice paddy seed being poured into seed-pelleting machine, sprays into water on one side, filler is added on one side, often
It is primary to be spaced 40~50 seconds progress aforesaid operations；It is primary at interval of repetitive operation in 55~65 seconds after 4~6 minutes；After 7~9 minutes
The seed of preliminary granulation is sent into the bolter that bore dia is 6mm, filler and simple grain are granulated successful seed and continue to fall into
Bore dia is that it is level-one Seed of granulation that stay in bore dia, which be referred to as the seed on the bolter of 4mm, in the bolter of 4mm；It will pass through
Bore dia is that the seed of the bolter of 4mm continues to be granulated for the first time, is sieved every 4~5 minutes with the separation that bore dia is 4mm
Level-one Seed of granulation is separated out, until the bolter that the seed less than 1% is 4mm by bore dia；
(4) secondary granulation: the level-one Seed of granulation that step (3) obtains is poured into seed-pelleting machine, is sprayed on one side viscous
Agent is tied, filler is added on one side, progress aforesaid operations are primary within every 90~120 seconds；It is by seed feeding bore dia after 3~6 minutes
In the bolter of 6mm, it is second level Seed of granulation that stay in bore dia, which be referred to as the seed on the bolter of 6mm,；To be by bore dia
The bolter of 6mm simultaneously stays in the seed continuation secondary granulation on the bolter that bore dia is 4mm, uses bore dia every 3~6 minutes
Second level Seed of granulation is isolated for the bolter of 6mm, until the seed less than 0.5% has passed through the bolter that bore dia is 6mm；
(5) it is granulated three times: the second level Seed of granulation that step (4) obtains is poured into seed-pelleting machine, spray on one side viscous
Agent is tied, filler is added on one side, progress aforesaid operations are primary within every 90~120 seconds；Seed is sent into bore dia after 10~14 minutes
It is three-level Seed of granulation in the bolter of 10mm, to stay in bore dia be referred to as the seed on the bolter of 10mm, through hole is straight
Diameter is that the seed of the bolter of 10mm continues to be granulated three times, the separation sieve separation for being 10mm with bore dia every 6~7 minutes
Three-level Seed of granulation out, until the bolter that the seed less than 0.05% is 10mm by bore dia；Obtain pelletized good three
Grade Seed of granulation；
After (6) 12~15 minutes, all Seed of granulation three times are poured into seed-pelleting machine, spray into bonding on one side
Filler is added in agent on one side, is repeated once within every 120~150 seconds；Pelletized seed rice is obtained after 6~8 minutes；
(7) pelletized seed rice is dried, sealed package storage.
The rice paddy seed includes the seed of all rice varieties；Preferably Y two excellent 1, beautiful sesame oil account for or elegant water
134 seed etc.；
Mixed condition described in step (1) be preferably 15 DEG C or more at a temperature of, soluble resin and water are pressed
Mass ratio 1:(5~6) it is mixed；
The soluble resin is preferably Arabic gum；
The time of immersion described in step (1) preferably immersion 7 hours or more；
The revolving speed of the seed-pelleting machine is preferably 35~70r/min；
Neutral bentonite is mixed with talcum powder preferably by neutral bentonite and talcum powder by matter described in step (2)
Amount is than 1:(4~5) mixing；
The bentonitic fineness of neutrality described in step (2) is preferably 500 mesh；The fineness of the talcum powder is preferably
800 mesh；The neutral bentonite is different with the fineness of talcum powder；
It is preferably the 8~10% of rice paddy seed quality that the amount of water is sprayed into described in step (3)；
The amount that filler is added described in step (3) is preferably 1~1.5 times of rice paddy seed quality；
The amount of penetrating water described in step (3) after 4~6 minutes is preferably the 15~17% of rice paddy seed quality, is added
The amount for entering filler is preferably 2~2.5 times of rice paddy seed quality；
After the seed of preliminary granulation is sent into the bolter that bore dia is 6mm described in step (3), by filler,
Simple grain is granulated successful seed and the coherent granulation mass separation of more seeds；
Filler described in step (3) and simple grain, which are granulated successful seed, to be continued to fall into the bolter that bore dia is 4mm
In after, filler self-contained particle and being granulated is increased into the poor seed of effect and simple grain is granulated and successfully increases the seed point of volume
From；
The amount that binder is sprayed into described in step (4) is preferably 0.6~0.7 times of rice paddy seed quality；
The amount that filler is added described in step (4) is preferably 8~9 times of rice paddy seed quality；
The amount that binder is sprayed into described in step (5) is preferably 0.8~0.9 times of rice paddy seed quality；
The amount that filler is added described in step (5) is preferably 8~9 times of rice paddy seed quality；
Described in step (5) when continuing to be granulated three times, the amount for spraying into binder is preferably rice paddy seed quality
0.4~0.6 times, the amount that filler is added is preferably 4~6 times of rice paddy seed quality；Every 90~120 seconds repetition aforesaid operations one
It is secondary；
The amount that binder is sprayed into described in step (6) is preferably 1~2 times of rice paddy seed quality；
The amount that filler is added described in step (6) is preferably 8~9 times of rice paddy seed quality；
Pelletized seed rice described in step (6) has for every pelletized seed rice and only 1 rice paddy seed；
The condition of drying described in step (7) preferably freeze-day with constant temperature 24~30 hours at 30~35 DEG C；
Application of the seed pelleting formula for direct sowing of rice in the live streaming of rice mechanization precision.
The seed-pelleting method realized using the above-mentioned seed pelleting formula for direct sowing of rice is in rice machine
Application in the live streaming of tool precision.
The rice mechanization precision live streaming is 1 pelletized seed rice of every bunch planting kind；
The pelletized seed rice has for every pelletized seed rice and only 1 rice paddy seed.
Finally, it should be noted that being not intended to restrict the invention the foregoing is merely explanation of the invention, although to this hair
It is bright to be described in detail, it for those skilled in the art, still can be to aforementioned documented technical solution
It modifies or equivalent replacement of some of the technical features.All within the spirits and principles of the present invention, made
Any modification, equivalent substitution, improvement and etc. should all be included in the protection scope of the present invention.
Claims (6)
1. seed rice to be broadcast is pasted on Biodegradable film using environmentally friendly viscose glue, and passed through by a kind of cereal seed live broadcasting method
Equipment is laid immediately in rice field, characterized in that it comprises the following steps:
1) selects high quality seed and prepares degradable films, and degradable film has drawn from PBAT material；
2) seed that is selected is impregnated, is dried, is coated and basked seeds processing；The coated formula neutral swelling different using fineness
Soil and talcum powder；Meanwhile fertilizer, insecticidal and antibacterial diseases prevention agent, cold-resistance agent, drought resisting are added in seed pelleting formula according to demand
Agent or growth regulator；
3) environmentally friendly viscose glue uses 99% dehydrated alcohol；By selected seed according to the sowing technique of the seed, regular is bonded in
On degradable films；
4) banded the sprawling for degradable films rule that cut into of step 3) is controlled in crop field, controls in crop field
Degradable films pass through the compacting such as weight, plate object or pressure roller.
2. cereal seed live broadcasting method according to claim 1, it is characterised in that: the dry seed rice dosage 4kg/ of step 1)
1000M2；Add the environmentally friendly purpose that micro natural zeolite plays sterilization, presses down worm.
3. cereal seed live broadcasting method according to claim 1, it is characterised in that: step 3) pastes adhesive used in seed
Alternatively it is mixed in proportion with amylum adhesive and pesticide, multielement micro-fertilizer, water-retaining agent according to the requirement of crop.
4. cereal seed live broadcasting method according to claim 1, it is characterised in that: crop field is paddy field in step 4), is being controlled
Preceding crop field is handled through rotary tillage, it is ensured that field soil refinement and it is smooth；Rice field fritter is become larger block, the short elongated ridge in ridge uses laser
Level land instrument improves and guarantees overlay film flatness, accomplishes a full stand.
5. cereal seed live broadcasting method according to claim 1, it is characterised in that: the step 4) weight is mud paddle, is often put down
The weight that weight is laid on the film of square rice is 1.7~1.8 kilograms.
6. cereal seed live broadcasting method according to claim 1, it is characterised in that: using smart low amounts sowing, mu sowing quantity is big
3 kilograms, 2.7 kilograms of arabica of grain kind；27-13.5 centimetres of distance between rows and hills, every cave Seeding Quantity is 1.5 average, it may be assumed that 1:2:1 sowing
Method.
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| CN201811019590.7A CN109315244A (en) | 2018-09-03 | 2018-09-03 | A kind of cereal seed live broadcasting method |
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| CN110754483A (en) * | 2019-10-29 | 2020-02-07 | 贵州大学 | Pinus massoniana seed coating agent and preparation method and application thereof |
| CN111990012A (en) * | 2020-09-08 | 2020-11-27 | 湖南湘源金穗智能装备有限公司 | Embedded degradation film direct seeding system for crop direct seeding and application |
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| CN113545201A (en) * | 2021-07-12 | 2021-10-26 | 安徽芸林生态农业科技有限公司 | Green and environment-friendly seed planting line for vegetable planting and production process thereof |
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| CN112021106A (en) * | 2020-09-07 | 2020-12-04 | 灯塔市荣耀农业发展有限公司 | Dry rice planting method |
| CN111990012A (en) * | 2020-09-08 | 2020-11-27 | 湖南湘源金穗智能装备有限公司 | Embedded degradation film direct seeding system for crop direct seeding and application |
| CN113545201A (en) * | 2021-07-12 | 2021-10-26 | 安徽芸林生态农业科技有限公司 | Green and environment-friendly seed planting line for vegetable planting and production process thereof |
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