CN104072249A - Pasture seed pelletizing matrix - Google Patents
Pasture seed pelletizing matrix Download PDFInfo
- Publication number
- CN104072249A CN104072249A CN201410205962.0A CN201410205962A CN104072249A CN 104072249 A CN104072249 A CN 104072249A CN 201410205962 A CN201410205962 A CN 201410205962A CN 104072249 A CN104072249 A CN 104072249A
- Authority
- CN
- China
- Prior art keywords
- parts
- grass seed
- pill
- matrix
- seed
- 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.)
- Granted
Links
Abstract
The invention provides a pasture seed pelletizing matrix comprising the following components in parts by weight: 20-30 parts of diatomite, 10-20 parts of talcum powder, 10-20 parts of vermiculite powder, 2-5 parts of peat, 15-25 parts of bentonite, 5-10 parts of urea formaldehyde, 3-5 parts of calcium superphosphate, 3-5 parts of humic acid and 2-5 parts of high water absorption resin. Pasture seed pellets prepared by using the pelletizing matrix can be used for effectively improving the germination rate of pasture seeds and enhancing the water-retaining property of the pasture seeds.
Description
Technical field
The present invention relates to grass seed pill metallization processes, specifically, relate to a kind of grass seed pill matrix and application thereof.
Background technology
Seed-pelleting packaging technique; it is grow up on seed film packaging technique basis one agricultural high-tech that adapts to meticulous sowing needs; can make the shape of the seed of some crop by irregular, the small microsphere (comprising positive circle, ellipse, oblateness etc.) that transfers big or small homogeneous, regular shape to, so that the processing technology of artificial and mechanize precision drilling.The advantage of seed pill clothing technology is to improve sowing effect, can make those crops that are not suitable for mechanical planting realize precision drilling, also can realize and broadcast front plant protection, and sick worm is double to be controlled, and promotes plant growth, improves and strengthen the resistance of seed.
At present, the obducens type of skill has four classes substantially: 1, heavy pill, the i.e. large granulation of small-sized seed; 2, crust dressing, also claims thick film coating, forms smooth surface, seed that shape is consistent, makes seed be more suitable for the Precise sowing of pneumatic seed sower, and seed to increase quality few, save material; 3, fast-growing pill, first carries out vernalization to seed prior to seeding, then carries out pill; 4, flat pill, makes larger, heavier flats pill tiny seed, prevents from being blown away, improve accuracy when aerial seeding aerial sowing and land after stability, ensure seeding quality.Common seed-pelleting complete processing mainly contains rolling comminution granulation and drift granulation, and the main flow process of its seed Pelleting dressing comprises: seed cleaning → seed disinfection → seed tackiness agent soaks → mixes with seed coat agent → with weighting agent stirring → Pelleting moulding → hot air drying behaviour → by techniques such as granularity sieving classification → quality test → computation weigh → seam bag, pack → warehouse-ins.
At present; the main pooled applications of seed pill clothing technology is on cotton, beet, vegetables, flowers and grass seed (alfalfa) both at home and abroad; the application of obducens technology is also comparatively general; its pill processing units has also been realized commercialization, automatization, stdn, seriation, existing forward intellectuality, become more meticulous, goodization future development.Need further to solve but still there are some problems, as few in the kind of pill pelleting seed application, for grass seed, the application of graminous pasture seed (elongated and flat class seed) pill is little, and because matrix is improper and mechanical loss, percentage of germination cannot ensure; Pill pelleting seed adaptability is poor, uses in different zones, and rate of emergence has larger difference, and some site climate condition can reduce rate of emergence; Substrate formula is unreasonable, and organic active component content is low, and chemical reagent uses more, and environment is caused to larger pollution; Processor and technique fall behind, and granulating shape is undesirable, become graininess poor.
Summary of the invention
In order to solve problems of the prior art, the object of this invention is to provide a kind of grass seed pill matrix and prilling process, make the grass seed pill making effectively improve percentage of germination, the enhancing water-retentivity of grass seed.
In order to realize the object of the invention; first the present invention provides a kind of grass seed pill matrix, and it comprises the composition of following weight part: diatomite 20-30 part, talcum powder 10-20 part, vermiculite power 10-20 part, peat composed of rotten mosses 2-5 part, wilkinite 15-25 part, urea formaldehyde 5-10 part, calcium superphosphate 3-5 part, soil ulmin acid 3-5 part, super absorbent resin 2-5 part.
As preferably, it comprises the composition of following weight part: 25 parts, diatomite, 15 parts of talcum powder, 15 parts of vermiculite powers, 5 parts of the peats composed of rotten mosses, 20 parts of wilkinites, 10 parts of urea formaldehydes, 5 parts of calcium superphosphate, 3 parts of soil ulmin acid, 2 parts of super absorbent resins.
Wherein, the cross-linking agent that described super absorbent resin is polyacrylate.
Wherein, described diatomaceous fineness is between 325 order～500 orders.
Wherein, the grain diameter of described vermiculite power is 0.5-1mm.
Wherein, the peat composed of rotten mosses, urea formaldehyde and calcium superphosphate can substitute with fertilizer and ammonium magnesium phosphate.
The present invention also provides a kind of method of preparing pill grass seed, and described method comprises the steps:
1) composition in aforementioned matrix is mixed, through the extruding of granulation extrusion machine, cross the following sieve aperture of 4mm;
2) grass seed is mixed with the matrix after extruding, blending ratio is 1-2:100-150, then pushes grass seed and matrix, obtains oblate spheroid type grass seed pill.
As preferably, described grass seed is study of perennial forage grasses seed.
As preferably, grass seed can be selected larger Gramineae seed, as Elymus nutans, crested wheat grass, husky raw wheatgrass, blue stem ice grass, awnless brome etc.
The present invention also provides the grass seed that contains aforementioned matrix pill.
Further, described grass seed pill is oblate spheroid type, and water content is 12%, and each grass seed pill includes 10～12 of grass seeds.
Beneficial effect of the present invention is:
Grass seed pill matrix provided by the invention; super absorbent resin increases water conservation water-absorbent as water-holding agent; urea formaldehyde and calcium superphosphate can be growth and development of plants supply of long duration nutrient as slow-release fertilizer; diatomite and vermiculite power are that seed germination is created a favorable environment, and improve the percentage of germination of pill pelleting seed and the successful of planting.Diatomite has special porousness structure, has very strong adsorptive power, and diatomite can effectively solve obducens seed Pesticide Residue.
Be pill according to the prepared grass seed of substrate formula of the present invention and be oblate spheroid type, be suitable for mechanical operation, in the north, the area sowing of arid grassland is particularly applicable.
Brief description of the drawings
Fig. 1 is the grass seed pill that grass seed pill of the present invention makes.
Fig. 2 is after pill grass seed of the present invention germinates.
Fig. 3 is experimental example 1 small area Experimental Comparison figure.
Fig. 4 is natural grasslands after-culture Experimental Comparison figure in experimental example 1.
Embodiment
Following examples are used for illustrating the present invention, but are not used for limiting the scope of the invention.
Embodiment 1
The formula of 1 matrix and preparation
The formula of 1.1 matrix
Diatomite 25kg, talcum powder 15kg, vermiculite power 15kg, peat composed of rotten mosses 5kg, wilkinite 20kg, urea formaldehyde 10kg, calcium superphosphate 5kg, soil ulmin acid 3kg, super absorbent resin 2kg.
The preparation of 1.2 matrix
Mentioned component is mixed, through the extruding of granulation extrusion machine, cross the following sieve aperture of 4mm.
The selection of 2 grass seeds and screening
Select Elymus nutans seed, physical purity of seed is greater than 95%, and percentage of germination is more than 85%.
The preparation of 3 grass seed pills
The matrix preparing is mixed with the ratio of 1:100 with the grass seed after screening, then push grass seed and matrix, obtain oblate spheroid type grass seed pill.
The water content of 4 grass seed pills detects
Dry to constant weight in the baking oven of 65 degree planting after raw grain is pulverized, survey its water content, water content is qualified plant raw (seeing Fig. 1) in 12% left and right.
Embodiment 2
The formula of 1 matrix and preparation
The formula of 1.1 matrix
Diatomite 20kg, talcum powder 20kg, vermiculite power 10kg, peat composed of rotten mosses 5kg, wilkinite 15kg, urea formaldehyde 10kg, calcium superphosphate 3kg, soil ulmin acid 5kg, super absorbent resin 2kg.
The preparation of 1.2 matrix
Mentioned component is mixed, through the extruding of granulation extrusion machine, cross the following sieve aperture of 4mm.
The selection of 2 grass seeds and screening
Select crested wheat grass seed, physical purity of seed is greater than 95%, and percentage of germination is more than 85%.
The preparation of 3 grass seed pills
The matrix preparing is mixed with the ratio of 1.5:150 with the grass seed after screening, then push grass seed and matrix, obtain oblate spheroid type grass seed pill.
The water content of 4 grass seed pills detects
Dry to constant weight in the baking oven of 65 degree planting after raw grain is pulverized, survey its water content, water content is the qualified raw grain of planting in 12% left and right.
Embodiment 3
The formula of 1 matrix and preparation
The formula of 1.1 matrix
Diatomite 30kg, talcum powder 10kg, vermiculite power 20kg, peat composed of rotten mosses 2kg, wilkinite 25kg, urea formaldehyde 5kg, calcium superphosphate 5kg, soil ulmin acid 3kg, super absorbent resin 5kg.
The preparation of 1.2 matrix
Mentioned component is mixed, through the extruding of granulation extrusion machine, cross the following sieve aperture of 4mm.
The selection of 2 grass seeds and screening
Select awnless brome seed, physical purity of seed is greater than 95%, and percentage of germination is more than 85%.
The preparation of 3 grass seed pills
The matrix preparing is mixed with the ratio of 2:150 with the grass seed after screening, then push grass seed and matrix, obtain oblate spheroid type grass seed pill.
The water content of 4 grass seed pills detects
Dry to constant weight in the baking oven of 65 degree planting after raw grain is pulverized, survey its water content, water content is the qualified raw grain of planting in 12% left and right.
Experimental example 1
1, greenhouse pot culture test: it is little to plant raw grain and plant seed difference, and seedling rate is all stabilized in more than 85%, plants raw grain and omits Zao than seed germinating time.
2, plot experiment: plant raw grain plantation and be obviously better than seed plantation, the growing way of emerging is good, vegetation coverage high (seeing Fig. 3).Plant raw grain seedling rate more than 85%, planting success ratio is 81.2%, and seed plantation seedling rate is about 70%, and planting success ratio is below 60%.
3, natural grasslands after-culture test: plant raw grain plantation and be obviously better than seed plantation, the growing way of emerging is good, vegetation coverage high (seeing Fig. 4), can adhere to the gradient of 30 °.In the time that the gradient is less than 15 °, seedling rate is greater than 85%, and planting rate is more than 80%; And seed is planted seedling rate below 65%, planting success ratio is below 50%.
Although above the present invention is described in detail with a general description of the specific embodiments, on basis of the present invention, can make some modifications or improvements it, this will be apparent to those skilled in the art.Therefore, these modifications or improvements without departing from theon the basis of the spirit of the present invention, all belong to the scope of protection of present invention.
Claims (9)
1. a grass seed pill matrix; it is characterized in that, it comprises the composition of following weight part: diatomite 20-30 part, talcum powder 10-20 part, vermiculite power 10-20 part, peat composed of rotten mosses 2-5 part, wilkinite 15-25 part, urea formaldehyde 5-10 part, calcium superphosphate 3-5 part, soil ulmin acid 3-5 part, super absorbent resin 2-5 part.
2. grass seed pill matrix according to claim 1; it is characterized in that, it comprises the composition of following weight part: 25 parts, diatomite, 15 parts of talcum powder, 15 parts of vermiculite powers, 5 parts of the peats composed of rotten mosses, 20 parts of wilkinites, 10 parts of urea formaldehydes, 5 parts of calcium superphosphate, 3 parts of soil ulmin acid, 2 parts of super absorbent resins.
3. grass seed pill matrix according to claim 1, is characterized in that the cross-linking agent that described super absorbent resin is polyacrylate.
4. grass seed pill matrix according to claim 1, is characterized in that, described diatomaceous fineness is between 325 order～500 orders.
5. grass seed pill matrix according to claim 1, is characterized in that, the grain diameter of described vermiculite power is 0.5-1mm.
6. a method of preparing pill grass seed, is characterized in that, described method comprises the steps:
1) composition in matrix described in claim 1-5 any one is mixed, through the extruding of granulation extrusion machine, cross the following sieve aperture of 4mm;
2) grass seed is mixed with the matrix after extruding, blending ratio is 1-2:100-150, then pushes grass seed and matrix, obtains oblate spheroid type grass seed pill.
7. method according to claim 6, is characterized in that, described grass seed is study of perennial forage grasses seed.
8. contain the grass seed pill of the matrix described in claim 1-5 any one.
9. grass seed pill according to claim 8, is characterized in that, described grass seed pill is oblate spheroid type, and water content is 12%, and each grass seed pill includes 10～12 of grass seeds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410205962.0A CN104072249B (en) | 2014-05-15 | 2014-05-15 | Grass seed pill matrix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410205962.0A CN104072249B (en) | 2014-05-15 | 2014-05-15 | Grass seed pill matrix |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104072249A true CN104072249A (en) | 2014-10-01 |
| CN104072249B CN104072249B (en) | 2016-05-18 |
Family
ID=51593901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410205962.0A Expired - Fee Related CN104072249B (en) | 2014-05-15 | 2014-05-15 | Grass seed pill matrix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104072249B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104541924A (en) * | 2015-02-02 | 2015-04-29 | 孙宁 | Method for aero sowing in desert area |
| CN106342516A (en) * | 2016-08-25 | 2017-01-25 | 平顶山学院 | Seedling raising method for improving survival rate of Rhododendron |
| CN107278858A (en) * | 2017-07-07 | 2017-10-24 | 江苏省农业科学院 | Cultivation matrix added with composite conditioner |
| CN107417460A (en) * | 2017-07-25 | 2017-12-01 | 兰州大学 | Grain and preparation method thereof is given birth in a kind of plant for Alpine Grasslands |
| CN114009177A (en) * | 2021-11-01 | 2022-02-08 | 北京万成缘农业科技有限公司 | High-rate pelleting coating material for small-particle seeds and coating method thereof |
| CN114424696A (en) * | 2022-01-12 | 2022-05-03 | 甘肃省农业科学院生物技术研究所 | Perilla capsule seed beneficial to drought resistance and seedling protection and preparation method thereof |
| CN114946586A (en) * | 2022-06-27 | 2022-08-30 | 中国科学院植物研究所 | Culture medium for grassland restoration and grassland restoration method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09121617A (en) * | 1995-10-30 | 1997-05-13 | Yazaki Corp | Germination promoter and sowing of plant seed |
| CN1156214C (en) * | 2000-09-28 | 2004-07-07 | 上海众伟生化有限公司 | Obducens dressing agent and dressing process for pasture seed |
| CN1751553A (en) * | 2004-09-22 | 2006-03-29 | 上海农业科技种子有限公司 | Pelletized coating agent and coating method for berbage Artemisia sieversiana willd seeds |
| CN101148381A (en) * | 2007-09-07 | 2008-03-26 | 扬州苏扬农业发展有限公司 | Medical fertilizer substance for grazing seed granulating coating and granulating technique thereof |
| CN102523781A (en) * | 2011-09-30 | 2012-07-04 | 浙江大学 | Preparation method of dual fluorescence anti-counterfeiting pelletized seed and test method thereof |
-
2014
- 2014-05-15 CN CN201410205962.0A patent/CN104072249B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09121617A (en) * | 1995-10-30 | 1997-05-13 | Yazaki Corp | Germination promoter and sowing of plant seed |
| CN1156214C (en) * | 2000-09-28 | 2004-07-07 | 上海众伟生化有限公司 | Obducens dressing agent and dressing process for pasture seed |
| CN1751553A (en) * | 2004-09-22 | 2006-03-29 | 上海农业科技种子有限公司 | Pelletized coating agent and coating method for berbage Artemisia sieversiana willd seeds |
| CN101148381A (en) * | 2007-09-07 | 2008-03-26 | 扬州苏扬农业发展有限公司 | Medical fertilizer substance for grazing seed granulating coating and granulating technique thereof |
| CN102523781A (en) * | 2011-09-30 | 2012-07-04 | 浙江大学 | Preparation method of dual fluorescence anti-counterfeiting pelletized seed and test method thereof |
Non-Patent Citations (3)
| Title |
|---|
| 王治: "四种牧草种子种衣剂的研究", 《吉林大学硕士学位论文》 * |
| 芦光新，等: "丸粒化处理对几种牧草种子萌发及生理特性的影响", 《草地学报》 * |
| 马春晖，等: "禾本科牧草种子生产技术研究", 《黑龙江畜牧兽医》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104541924A (en) * | 2015-02-02 | 2015-04-29 | 孙宁 | Method for aero sowing in desert area |
| CN106342516A (en) * | 2016-08-25 | 2017-01-25 | 平顶山学院 | Seedling raising method for improving survival rate of Rhododendron |
| CN107278858A (en) * | 2017-07-07 | 2017-10-24 | 江苏省农业科学院 | Cultivation matrix added with composite conditioner |
| CN107417460A (en) * | 2017-07-25 | 2017-12-01 | 兰州大学 | Grain and preparation method thereof is given birth in a kind of plant for Alpine Grasslands |
| CN114009177A (en) * | 2021-11-01 | 2022-02-08 | 北京万成缘农业科技有限公司 | High-rate pelleting coating material for small-particle seeds and coating method thereof |
| CN114424696A (en) * | 2022-01-12 | 2022-05-03 | 甘肃省农业科学院生物技术研究所 | Perilla capsule seed beneficial to drought resistance and seedling protection and preparation method thereof |
| CN114946586A (en) * | 2022-06-27 | 2022-08-30 | 中国科学院植物研究所 | Culture medium for grassland restoration and grassland restoration method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104072249B (en) | 2016-05-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104072249B (en) | Grass seed pill matrix | |
| CN104012211B (en) | The pelletized technique of a kind of grass seed | |
| CN102696306B (en) | Method for high-yield cultivation of hybrid millet of coastal moderate and severe saline and alkaline land | |
| CN101468930B (en) | Special inorganic composite base fertilizer for sweet sorghum in alkaline land and preparation thereof | |
| CN102807445B (en) | Preparation method for controlled-release fertilizer special for mechanically applied rice | |
| CN109400397B (en) | Water-retention controlled-release biological compound fertilizer and preparation method thereof | |
| CN107098746A (en) | A kind of capsicum Special compound microbial fertilizer and preparation method thereof | |
| CN111792963A (en) | Common quick-acting fertilizer-based one-time application large-grain fertilizer for field crops in whole growth period and preparation method and application thereof | |
| CN111285742A (en) | Special biofertilizer for moderate and severe saline-alkali soil and preparation method thereof | |
| CN110408406A (en) | Agricultural water-retaining agent based on bamboo vinegar powder and preparation method thereof | |
| CN100398625C (en) | Water-loss reducer of soil and its preparation method | |
| CN101550037A (en) | Polypeptide fertilizer synergistic agent and preparation method thereof | |
| CN104446978B (en) | A kind of corn seed coating agent with strong root, strong sprout and water retaining function and preparation method thereof | |
| CN107743972A (en) | A kind of corn seed coating agent and preparation method thereof | |
| CN105237186B (en) | A kind of Multifunctional corn soil improvement nutrient release and release control fertilizer and preparation method thereof | |
| CN110713419A (en) | Special controlled-release blended fertilizer containing bacteria and resisting continuous cropping garlic and preparation method thereof | |
| CN110122202B (en) | Greening method for rock slope in cold region | |
| CN103804059B (en) | Special fertilizer for culturing Chinese clover | |
| CN103011979A (en) | Special rice sheeted fertilizer and preparation method thereof | |
| CN110590454A (en) | Slow/controlled release fertilizer and preparation method thereof | |
| CN110759788A (en) | Water-retention and loss-control compound fertilizer and preparation method thereof | |
| CN105367353A (en) | Composite fertilizer containing algal polysaccharide and preparation method of composite fertilizer | |
| CN104710228A (en) | Low-temperature resistance composite fertilizer auxiliary agent, preparation method and application thereof | |
| CN114478124A (en) | Water-retaining and fertilizer-retaining fertilizer special for potatoes and preparation method thereof | |
| CN111205120A (en) | Synergistic topdressing-free controlled-release fertilizer special for rice and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20170515 |