CN109566001A - A kind belt and its production method - Google Patents
A kind belt and its production method Download PDFInfo
- Publication number
- CN109566001A CN109566001A CN201811473028.1A CN201811473028A CN109566001A CN 109566001 A CN109566001 A CN 109566001A CN 201811473028 A CN201811473028 A CN 201811473028A CN 109566001 A CN109566001 A CN 109566001A
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- CN
- China
- Prior art keywords
- parts
- belt
- added
- agent
- levelling agent
- 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.)
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Classifications
-
- 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
- A01C1/046—Carrier compositions
-
- 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
- A01C1/042—Tapes, bands or cords
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/003—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor characterised by the choice of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/24—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2329/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
- C08J2329/02—Homopolymers or copolymers of unsaturated alcohols
- C08J2329/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2403/00—Characterised by the use of starch, amylose or amylopectin or of their derivatives or degradation products
- C08J2403/04—Starch derivatives
- C08J2403/10—Oxidised starch
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/05—Alcohols; Metal alcoholates
- C08K5/053—Polyhydroxylic alcohols
Abstract
The present invention provides a kind belt and its production method, belongs to wisdom agricultural technology field.A kind belt includes 100-120 parts of polyvinyl alcohol, 30-50 parts of oxidized starch, 3-5 parts of propylene glycol, 1-2 parts of plasticizer, 0.2-0.3 parts of levelling agent, 0.1-0.2 parts of prodegradant, 20-25 parts of mefenpyrdiethyl, 2-5 parts of amino-oligosaccharide, 3-5 parts of kind bacterium azoles, 0.1-0.2 parts of dispersing agent, 10-12 parts of compound fertilizer.The structure that the present invention plants belt not only ensure that good to seed wrapped, in turn ensures the breathing of seed, increases soil fertility, and production method is simple, at low cost.
Description
Technical field
The present invention relates to wisdom agricultural technology fields, in particular to a kind belt and its production method.
Background technique
Agricultural is the growth-development law using animals and plants, and the industry of product is obtained by artificial culture.Wisdom agricultural
It is exactly for the science and technology in terms of agricultural production and specifically for rural area and urban life aspect and some simple agricultures
Product processing technique, including plantation, cultivation, the usage of fertilizer and pesticide, the identification of the various means of production, high-efficiency agriculture production model
Etc. several respects.Seed pelleting is the new and high technology for promoting agriculture increase harvest, the seed crossed with seed coat agent packet after planting, energy
Rapid water swelling.With in seed, the gradually development of embryo and the continuous growth of seedling, seed coat agent various have what is contained
Effect ingredient slowly discharges, and is gradually absorbed into vivo by seed seedling, to reach prevention and treatment seedling stage diseases and pests, promote growth hair
Educate, improve the purpose of crop yield.Currently, the most common seed pelleting is to take mechanical or manual method, by a certain percentage will
Contain the Multiple components such as insecticide, fungicide, compound fertilizer, microelement, plant growth regulator, sustained release agent and film forming agent
Seed coat agent is evenly coated at the surface of the seed, forms one layer of smooth, firm medicine film.Seed pelleting is substantially better than General Medicine and mixes
Kind, it is mainly manifested in four aspects such as integrated control pest and disease damage, the drug effect phase is long, medicine film is not easily to fall off, does not generate phytotoxicity.Often at present
The seed coat agent seen all includes bonding agent and film forming agent etc., by insecticide, fungicide, compound fertilizer, microelement, plant growth tune
Section these materials of agent are adhered on seed, form the package to seed, but utilize this form, wrapped fine, can be reduced
The respiration of seed, and seed coat agent production process is more, and seed pelleting operation is more troublesome.In addition, the drug effect of seed coat agent
Time is short, does not have the effect increase soil fertility.
Summary of the invention
The object of the present invention is to provide a kind belt and its production method, the structure for planting belt not only be ensure that seed
It is good wrapped, it in turn ensures the breathing of seed, increases soil fertility, and production method is simple, at low cost, reliability
It is good.
The technical solution adopted by the present invention to solve the technical problems is:
A kind belt, it is comprised the following components in parts by weight, 100-120 parts of polyvinyl alcohol, 30-50 parts of oxidized starch, the third two
3-5 parts of alcohol, 1-2 parts of plasticizer, 0.2-0.3 parts of levelling agent, 0.1-0.2 parts of prodegradant, 20-25 parts of mefenpyrdiethyl, amino
2-5 parts of oligosaccharide, 3-5 parts of kind bacterium azoles, 0.1-0.2 parts of dispersing agent, 10-12 parts of compound fertilizer.
Further, the compound fertilizer includes urea, phosphorus ammonium, potassium chloride, nitrogen, phosphorus, potassium available nutrient content >=48%.
Further, the plasticizer is made of the raw material of following weight percent, butyl stearate, the 35- of 60-65%
40% polyethylene glycol.
Further, the levelling agent is made of the raw material of following weight percent, the water of the gelatin of 70-80%, 20-30%
Property levelling agent.
Further, the prodegradant is made of the raw material of following weight percent, the thio ammonia of diethyl two of 20-25%
Base ferric formate, the three thiocarbamic acid iron of dibutyl of 30-32%, 3-5% lauric acid Intergrowth Rare Earth organic complex.
Further, described kind of belt further includes the component of following parts by weight, and 1-2 parts of insecticide, is planted at 1-2 parts of fungicide
0.2-0.3 parts of object growth regulator.
The production method of a kind belt, comprising the following steps:
100-120 parts of polyvinyl alcohol is added into stirring container, 30-50 parts are added after being heated to 55-62 DEG C for step (1)
Oxidized starch；
After being warming up to 65-70 DEG C, 3-5 parts of propylene glycol is added in step (2)；
After being warming up to 80-83 DEG C, 1-2 parts of plasticizer, 0.2-0.3 parts of levelling agent, 0.1-0.2 parts of drop is added in step (3)
Enzymolysis auxiliary agent, 20-25 parts of mefenpyrdiethyl, 2-5 parts of amino-oligosaccharide, 3-5 parts of kind bacterium azoles, 0.1-0.2 parts of dispersing agent；
Step (4) after being warming up to 85-90 DEG C, is added 10-12 parts of compound fertilizer, is stirred；
Step (5) forms kind of a clothing film roll by the method for tape casting；
Kind of a clothing film roll is cut into kind of a belt by step (6).
Compared to the prior art the present invention, has the following advantages that and effect: after molding kind of belt of production is realized to seed
Intermittent coating, the seed pelleting band for forming rope shape can be achieved with seed as long as kind of a belt is put into the open channels of soil
Intermittent sowing.Kind belt has good water imbibition and water solubility, encounters and rains or pour, and kind belt can absorb a large amount of water
Point, facilitate germination and growth.And containing the special medicament and fertilizer dedicated for seed in the kind belt gradually dissolved
Material, is conducive to the germination and production of seed, not only increases the germination percentage of seed, and ensure that the growth of plant.Kind belt
Easily decompose, it will not be to damaging and pollute suddenly.And kind belt has good gas permeability, is conducive to the breathing of seed,
Improve the bud ratio of seed.The structure that the present invention plants belt not only ensure that good to seed wrapped, in turn ensure seed
Breathing, increase soil fertility, and production method is simple, at low cost, good reliability.
Specific embodiment
Below by embodiment, the present invention is described in further detail, following embodiment be explanation of the invention and
The invention is not limited to following embodiments.
Embodiment one
A kind belt, it is comprised the following components in parts by weight, and 100 parts of polyvinyl alcohol, 3 parts of propylene glycol, increases 30 parts of oxidized starch
Mould 1 part of agent, 0.2 part of levelling agent, 0.1 part of prodegradant, 20 parts of mefenpyrdiethyl, 2 parts of amino-oligosaccharide, 3 parts of kind bacterium azoles, dispersion
0.1 part of agent, 10 parts of compound fertilizer.
The compound fertilizer includes urea, phosphorus ammonium, potassium chloride, and nitrogen, phosphorus, potassium available nutrient content are 50%.
The plasticizer is made of the raw material of following weight percent, 60 butyl stearate, 40% polyethylene glycol.
The levelling agent is made of the raw material of following weight percent, 70% gelatin, 30% aqueous levelling agent.
The prodegradant is made of the raw material of following weight percent, 20% diethyl aminodithioformic acid iron, 30%
Three thiocarbamic acid iron of dibutyl, 3% lauric acid Intergrowth Rare Earth organic complex.
The production method of a kind belt, comprising the following steps:
Step (1), 100 parts of polyvinyl alcohol is added into stirring container, and 30 parts of oxidized starch is added after being heated to 55 DEG C；
After being warming up to 65 DEG C, 3 parts of propylene glycol is added in step (2)；
After being warming up to 80 DEG C, 1 part of plasticizer, 0.2 part of levelling agent, 0.1 part of prodegradant, 20 parts is added in step (3)
Mefenpyrdiethyl, 2 parts of amino-oligosaccharide, 3 parts of kind bacterium azoles, 0.1 part of dispersing agent；
Step (4) after being warming up to 85 DEG C, is added 10 parts of compound fertilizer, is stirred；
Step (5) forms kind of a clothing film roll by the method for tape casting；
Kind of a clothing film roll is cut into kind of a belt, bandwidth 5cm by step (6).
Embodiment two
A kind belt, it is comprised the following components in parts by weight, and 105 parts of polyvinyl alcohol, 4 parts of propylene glycol, increases 35 parts of oxidized starch
Mould 1.2 parts of agent, 0.25 part of levelling agent, 0.12 part of prodegradant, 22 parts of mefenpyrdiethyl, 3 parts of amino-oligosaccharide, 4 parts of kind bacterium azoles,
0.15 part of dispersing agent, 10.5 parts of compound fertilizer.
The compound fertilizer includes urea, phosphorus ammonium, potassium chloride, and nitrogen, phosphorus, potassium available nutrient content are 55%.
The plasticizer is made of the raw material of following weight percent, 62% butyl stearate, 38% polyethylene glycol.
The levelling agent is made of the raw material of following weight percent, 75% gelatin, 25% aqueous levelling agent.
The prodegradant is made of the raw material of following weight percent, 23% diethyl aminodithioformic acid iron, 31%
Three thiocarbamic acid iron of dibutyl, 4% lauric acid Intergrowth Rare Earth organic complex.
The production method of a kind belt, comprising the following steps:
Step (1), 105 parts of polyvinyl alcohol is added into stirring container, and 35 parts of oxidized starch is added after being heated to 60 DEG C；
After being warming up to 68 DEG C, 4 parts of propylene glycol is added in step (2)；
After being warming up to 81 DEG C, 1.2 parts of plasticizer, 0.25 part of levelling agent, 0.12 part of prodegradant, 22 is added in step (3)
Mefenpyrdiethyl, 3 parts of the amino-oligosaccharide, 4 parts of kind bacterium azoles, 0.15 part of dispersing agent of part；
Step (4) after being warming up to 87 DEG C, is added 10-12 parts of compound fertilizer, is stirred；
Step (5) forms kind of a clothing film roll by the method for tape casting；
Kind of a clothing film roll is cut into kind of a belt, bandwidth 6.5cm by step (6).
Embodiment three
A kind belt, it is comprised the following components in parts by weight, and 120 parts of polyvinyl alcohol, 5 parts of propylene glycol, increases 50 parts of oxidized starch
Mould 2 parts of agent, 0.3 part of levelling agent, 0.2 part of prodegradant, 25 parts of mefenpyrdiethyl, 5 parts of amino-oligosaccharide, 5 parts of kind bacterium azoles, dispersion
0.2 part of agent, 12 parts of compound fertilizer.
The compound fertilizer includes urea, phosphorus ammonium, potassium chloride, and nitrogen, phosphorus, potassium available nutrient content are 58.2%.
The plasticizer is made of the raw material of following weight percent, 65% butyl stearate, 35% polyethylene glycol.
The levelling agent is made of the raw material of following weight percent, 80% gelatin, 20% aqueous levelling agent.
The prodegradant is made of the raw material of following weight percent, 25% diethyl aminodithioformic acid iron, 32%
Three thiocarbamic acid iron of dibutyl, 5% lauric acid Intergrowth Rare Earth organic complex.
The production method of a kind belt, comprising the following steps:
Step (1), 120 parts of polyvinyl alcohol is added into stirring container, and 50 parts of oxidized starch is added after being heated to 62 DEG C；
After being warming up to 70 DEG C, 5 parts of propylene glycol is added in step (2)；
After being warming up to 83 DEG C, 2 parts of plasticizer, 0.3 part of levelling agent, 0.2 part of prodegradant, 25 parts is added in step (3)
Mefenpyrdiethyl, 5 parts of amino-oligosaccharide, 5 parts of kind bacterium azoles, 0.2 part of dispersing agent；
Step (4) after being warming up to 90 DEG C, is added 12 parts of compound fertilizer, is stirred；
Step (5) forms kind of a clothing film roll by the method for tape casting；
Kind of a clothing film roll is cut into kind of a belt, bandwidth 0.7cm by step (6).
Example IV
A kind belt, it is comprised the following components in parts by weight, and 120 parts of polyvinyl alcohol, 5 parts of propylene glycol, increases 50 parts of oxidized starch
Mould 2 parts of agent, 0.3 part of levelling agent, 0.2 part of prodegradant, 25 parts of mefenpyrdiethyl, 5 parts of amino-oligosaccharide, 5 parts of kind bacterium azoles, dispersion
0.2 part of agent, 12 parts of compound fertilizer, 2 parts of insecticide, 2 parts of fungicide, 0.2 part of plant growth regulator.
The compound fertilizer includes urea, phosphorus ammonium, potassium chloride, and nitrogen, phosphorus, potassium available nutrient content are 58.2%.
The plasticizer is made of the raw material of following weight percent, 65% butyl stearate, 35% polyethylene glycol.
The levelling agent is made of the raw material of following weight percent, 80% gelatin, 20% aqueous levelling agent.
The prodegradant is made of the raw material of following weight percent, 25% diethyl aminodithioformic acid iron, 32%
Three thiocarbamic acid iron of dibutyl, 5% lauric acid Intergrowth Rare Earth organic complex.
The production method of a kind belt, comprising the following steps:
Step (1), 120 parts of polyvinyl alcohol is added into stirring container, and 50 parts of oxidized starch is added after being heated to 62 DEG C；
After being warming up to 70 DEG C, 5 parts of propylene glycol is added in step (2)；
After being warming up to 83 DEG C, 2 parts of plasticizer, 0.3 part of levelling agent, 0.2 part of prodegradant, 25 parts is added in step (3)
Mefenpyrdiethyl, 5 parts of amino-oligosaccharide, 5 parts of kind bacterium azoles, 0.2 part of dispersing agent；
After being warming up to 90 DEG C, 12 parts of compound fertilizer, 2 parts of insecticide, 2 parts of fungicide, 0.2 part of plant is added in step (4)
Growth regulator is stirred；
Step (5) forms kind of a clothing film roll by the method for tape casting；
Kind of a clothing film roll is cut into kind of a belt, bandwidth 0.6cm by step (6).
Above content is only illustrations made for the present invention described in this specification.Technology belonging to the present invention
The technical staff in field can make various modifications or additions to the described embodiments or by a similar method
Substitution, content without departing from description of the invention or beyond the scope defined by this claim should belong to this
The protection scope of invention.
Claims (7)
1. a kind belt, it is characterised in that: it is comprised the following components in parts by weight, 100-120 parts of polyvinyl alcohol, oxidized starch
30-50 parts, 3-5 parts of propylene glycol, 1-2 parts of plasticizer, 0.2-0.3 parts of levelling agent, 0.1-0.2 parts of prodegradant, mefenpyrdiethyl
20-25 parts, 2-5 parts of amino-oligosaccharide, 3-5 parts of kind bacterium azoles, 0.1-0.2 parts of dispersing agent, 10-12 parts of compound fertilizer.
2. a kind belt according to claim 1, it is characterised in that: the compound fertilizer includes urea, phosphorus ammonium, chlorination
Potassium, nitrogen, phosphorus, potassium available nutrient content >=48%.
3. a kind belt according to claim 1, it is characterised in that: the plasticizer by following weight percent original
Material is made, the polyethylene glycol of the butyl stearate of 60-65%, 35-40%.
4. a kind belt according to claim 1, it is characterised in that: the levelling agent by following weight percent original
Material is made, the aqueous levelling agent of the gelatin of 70-80%, 20-30%.
5. a kind belt according to claim 1, it is characterised in that: the prodegradant is by following weight percent
Raw material is made, the diethyl aminodithioformic acid iron of 20-25%, the three thiocarbamic acid iron of dibutyl of 30-32%, 3-5% the moon
Cinnamic acid Intergrowth Rare Earth organic complex.
6. a kind belt according to claim 1, it is characterised in that: described kind of belt further includes the group of following parts by weight
Point, 1-2 parts of insecticide, 1-2 parts of fungicide, 0.2-0.3 parts of plant growth regulator.
7. the production method of a kind belt according to claim 1, it is characterised in that: the following steps are included:
100-120 parts of polyvinyl alcohol is added into stirring container, 30-50 parts are added after being heated to 55-62 DEG C for step (1)
Oxidized starch；
After being warming up to 65-70 DEG C, 3-5 parts of propylene glycol is added in step (2)；
After being warming up to 80-83 DEG C, 1-2 parts of plasticizer, 0.2-0.3 parts of levelling agent, 0.1-0.2 parts of drop is added in step (3)
Enzymolysis auxiliary agent, 20-25 parts of mefenpyrdiethyl, 2-5 parts of amino-oligosaccharide, 3-5 parts of kind bacterium azoles, 0.1-0.2 parts of dispersing agent；
Step (4) after being warming up to 85-90 DEG C, is added 10-12 parts of compound fertilizer, is stirred；
Step (5) forms kind of a clothing film roll by the method for tape casting；
Kind of a clothing film roll is cut into kind of a belt by step (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811473028.1A CN109566001A (en) | 2018-12-04 | 2018-12-04 | A kind belt and its production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811473028.1A CN109566001A (en) | 2018-12-04 | 2018-12-04 | A kind belt and its production method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109566001A true CN109566001A (en) | 2019-04-05 |
Family
ID=65927284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811473028.1A Pending CN109566001A (en) | 2018-12-04 | 2018-12-04 | A kind belt and its production method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109566001A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110915599A (en) * | 2019-12-26 | 2020-03-27 | 广西壮族自治区农业科学院 | Method for industrially producing sugarcane seed stems and planting sugarcane seed stems in field |
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|---|---|---|---|---|
| US4414776A (en) * | 1980-07-17 | 1983-11-15 | Ball Harry J | Fibrous web for planting seeds, method of using same, apparatus for producing same |
| CN1277228A (en) * | 1999-06-14 | 2000-12-20 | 田原宇 | Multifunctional degradable black farm mulching |
| CN106928479A (en) * | 2017-03-02 | 2017-07-07 | 贵州省植物保护研究所 | A kind of film forming agent for coating paddy seeds and preparation method thereof |
| CN107254130A (en) * | 2017-07-03 | 2017-10-17 | 界首市菁华科技信息咨询服务有限公司 | A kind of degradable agricultural film |
| CN107372556A (en) * | 2017-07-10 | 2017-11-24 | 安徽丰乐农化有限责任公司 | A kind of suspension seed-coating agent containing pyraclostrobin, amino-oligosaccharide and Diacloden |
| CN108250640A (en) * | 2016-12-28 | 2018-07-06 | 天津市凯旋塑料制品有限公司 | A kind of hydrophilic film and preparation method thereof |
| CN108552183A (en) * | 2018-03-22 | 2018-09-21 | 河北省农林科学院植物保护研究所 | Mefenpyrdiethyl suspension seed-coating agent and its application |
-
2018
- 2018-12-04 CN CN201811473028.1A patent/CN109566001A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4414776A (en) * | 1980-07-17 | 1983-11-15 | Ball Harry J | Fibrous web for planting seeds, method of using same, apparatus for producing same |
| CN1277228A (en) * | 1999-06-14 | 2000-12-20 | 田原宇 | Multifunctional degradable black farm mulching |
| CN108250640A (en) * | 2016-12-28 | 2018-07-06 | 天津市凯旋塑料制品有限公司 | A kind of hydrophilic film and preparation method thereof |
| CN106928479A (en) * | 2017-03-02 | 2017-07-07 | 贵州省植物保护研究所 | A kind of film forming agent for coating paddy seeds and preparation method thereof |
| CN107254130A (en) * | 2017-07-03 | 2017-10-17 | 界首市菁华科技信息咨询服务有限公司 | A kind of degradable agricultural film |
| CN107372556A (en) * | 2017-07-10 | 2017-11-24 | 安徽丰乐农化有限责任公司 | A kind of suspension seed-coating agent containing pyraclostrobin, amino-oligosaccharide and Diacloden |
| CN108552183A (en) * | 2018-03-22 | 2018-09-21 | 河北省农林科学院植物保护研究所 | Mefenpyrdiethyl suspension seed-coating agent and its application |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110915599A (en) * | 2019-12-26 | 2020-03-27 | 广西壮族自治区农业科学院 | Method for industrially producing sugarcane seed stems and planting sugarcane seed stems in field |
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