CN105010311B - A kind of compound seedling root NMF and preparation method thereof - Google Patents

A kind of compound seedling root NMF and preparation method thereof Download PDF

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CN105010311B
CN105010311B CN201510457884.8A CN201510457884A CN105010311B CN 105010311 B CN105010311 B CN 105010311B CN 201510457884 A CN201510457884 A CN 201510457884A CN 105010311 B CN105010311 B CN 105010311B
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parts
nmf
root
coloring agent
talcum powder
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CN105010311A (en
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尤海舟
王超
毕君
王春荣
刘建婷
任启文
李联地
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Hebei Academy of Forestry Sciences
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Hebei Academy of Forestry Sciences
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Abstract

A kind of compound seedling root NMF, belongs to the technical field of NMF, and this NMF is prepared from by following compositions:0.5 1 parts of root-inducing powder, 36 parts of humic acid, 10 15 parts of benzimidazole germicide, 20 30 parts of super absorbent resin, 10 20 parts of potassium dihydrogen phosphate, 100 200 parts of sodium carboxymethylcellulose, 15 30 parts of coloring agent, 450 900 parts of talcum powder.Present invention also offers a kind of preparation method of compound seedling root NMF, what the present invention can be not only used for afforesting nursery stock the link such as heels in, transports, original mud root dipping measure can be replaced, can also be applied to be survived without the nursery stock moisturizing and promotion poured when water condition is afforested.

Description

A kind of compound seedling root NMF and preparation method thereof
Technical field
The invention belongs to the technical field of seedling root NMF, and in particular to a kind of compound seedling root NMF and Its preparation method, heels in for nursery stock, carries out moisturizing to seedling root in transportation.
Background technology
It is a fundamental state policy of China to plant trees, make our country green, improving the ecological environment, and is also what is promoted a conservation culture Only way.China is the country of forest reserves shortage, is that this need to carry out substantial amounts of afforestation project every year, and the whole nation is complete within such as 2013 Into 610.01 ten thousand hectares of deserted mountain afforestation, 25.2 hundred million plants of voluntary afforestation, 607.4 ten thousand hectares of afforestation is completed within 2014.It is existing to make Woods mainly uses 2 kinds of modes of exposed root and shoot forestation and container seedling forestation.Arid and soil depletion are the key factors that influence is grown into forest, and are The raising surrival rate of afforestation, forestry technical personnel employs various afforestation combination techniques.One is physiology, the life from plant in itself Studied in state, hereditary feature, selected floristics should possess strong adaptability, good stress resistance, well developed root system, plant is held Easily, the characteristic such as survival rate is high;Two is to take various retain and conserve soil moisture measure and the various drought-resistant water-preserving new materials of utilization, improves soil Moisture, nutrition condition, to meet the demand of plant growth;Three be seedling transportation, plant process using various moist keeping measures, such as and When heel in, dip in mud, shade etc., to keep seedling vigor.
It is a kind of common root system method for moisturizing in production of forestry that seedling root dips in mud, is nursery stock after seedling institute from nursery A kind of reduction is heeled in, in transportation root tissue water status evaporation measure.Usual way is stirred with common rural area soil and water Muddy root dipping is mixed, makes root system surface form mud layer to reduce root tissue water status evaporation, also had and a small amount of guarantor is added in mud Aqua and root-inducing powder, the situation of phosphate fertilizer, with gathering materials on the spot, the characteristics of easy to use.But due to the mud formed with common soil Slurry adhesion is weak, there are problems that dipping in that slurry is uneven, be easy to desiccation, therefore protection to root system and afforestation effect are relatively Difference, is caused many nursery stocks heeling in, survival rate is influenceed due to dehydration in transportation.
The patent of invention of Application No. 201310083375.4, discloses " a kind of seedling wood flower NMF ", it discloses The NMF is made up of super absorbent resin repeatedly, root-growing agent, nutritional agents, bactericide, and discloses the proportioning of phase each component and be: Acrylamide and acrylic acid first copolymer 96%, indolebutyric acid sodium salt 2%, nutrient solution 2%, bactericide 1%.The NMF is in seedling Wood transport in although certain moisture-keeping function can be provided, its moistening effect is still undesirable, and institute's moisturizing seedling Wood can also be lost in nutritional ingredient, cause nursery stock survival rate low, and the seedling growth situation of survival is poor.
The content of the invention
The present invention is poor to the protecting effect of seedling root to solve NMF of the prior art, cause nursery stock heeling in, The technical problem of survival rate is influenceed in transportation due to dehydration, there is provided a kind of compound seedling root NMF and its system Preparation Method.
The present invention is to realize that the technical scheme that its purpose is used is:
A kind of compound seedling root NMF, this NMF is prepared from by following compositions:Root-inducing powder 0.5-1 parts, Humic acid 3-6 parts, benzimidazole germicide 10-15 parts, super absorbent resin 20-30 parts, potassium dihydrogen phosphate 10-20 parts, carboxylic Sodium carboxymethylcellulose pyce 100-200 parts, coloring agent 15-30 parts, talcum powder 450-900 parts.
This NMF is prepared from by following compositions:Root-inducing powder 0.7-0.9 parts, humic acid 4-5 parts, benzimidazole is killed Microbial inoculum 11-13 parts, super absorbent resin 23-27 parts, potassium dihydrogen phosphate 12-17 parts, sodium carboxymethylcellulose 158-169 parts, dye Toner 21-28 parts, talcum powder 610-730 parts.
This NMF is prepared from by following compositions:0.8 part of root-inducing powder, 5 parts of humic acid, benzimidazole germicide 12 Part, 24 parts of super absorbent resin, 13 parts of potassium dihydrogen phosphate, 160 parts of sodium carboxymethylcellulose, 22 parts of coloring agent, talcum powder 650 Part.
This NMF is prepared from by following compositions:0.6 part of root-inducing powder, 4.5 parts of humic acid, benzimidazole germicide 13 parts, 25 parts of super absorbent resin, 15 parts of potassium dihydrogen phosphate, 132 parts of sodium carboxymethylcellulose, 26 parts of coloring agent, talcum powder 690 Part.
Described root-inducing powder is any one in water-soluble 6-8 ABT root-inducing powders.
Described humic acid is fulvic acid pulvis.
Described benzimidazole germicide is 50% powder of carbendazim.
Described coloring agent is reactive brilliant red or acid scarlet pigment.
The particle diameter of described super absorbent resin is 0.3-0.8mm, and described super absorbent resin is acrylamide and third Olefin(e) acid salt copolymer.
A kind of preparation method of compound seedling root NMF, comprises the following steps:
(1), in the ratio number of composition weigh root-inducing powder, humic acid, bactericide, super absorbent resin, potassium dihydrogen phosphate, Sodium carboxymethylcellulose, coloring agent, talcum powder, and the coloring agent that will be weighed is divided into three parts, respectively the first coloring agent, second Coloring agent and the 3rd coloring agent, talcum powder are divided into three parts, respectively the first talcum powder, the second talcum powder and the 3rd talcum powder, It is standby;
(2) root-inducing powder and the first coloring agent water dissolves in step (1), are taken, the first talcum is then added thereto to again Powder, stirs, and is placed in after drying in the shade naturally at lucifuge and preserved, and obtains pulvis A, standby;
(3) humic acid and the second coloring agent water dissolves in step (1), are taken, the second talcum is then added thereto to again Powder, stirs, and is placed in after drying in the shade naturally at lucifuge and preserved, and obtains pulvis B, standby;
(4) bactericide and the 3rd coloring agent water dissolves in step (1), are taken, the 3rd talcum is then added thereto to again Powder, stirs, and is placed in after drying in the shade naturally at lucifuge and preserved, and obtains pulvis C, standby;
(5), take super absorbent resin in step (1), potassium dihydrogen phosphate, sodium carboxymethylcellulose and pulvis A, pulvis B, Pulvis C mixes, and then by mixed component input stirring mixer, is well mixed, and obtains compound seedling root moisturizing Agent.
The beneficial effects of the invention are as follows:Compound seedling root NMF of the invention is nontoxic, harmless, pollution-free;Water suction Ability extra-heavy, water holding capacity is extra-high, and absorb water point can not be extruded by simple physical method, and can repeatedly release water, water suction, no The survival rate of nursery stock can only be ensured, and the 1 year young sprout increment of nursery stock protected by this NMF reaches more than 55.63cm.
The present invention has selected following 5 kinds of active materials, and a kind of is the ABT root-inducing powders of Chinese forest-science academy's exploitation, accelerates seedling With the effect of root growth;Second is humic-acid kind, is new plant growth regulator, and pulvis Fulvic acid water-soluble is good, is used In root system surface microenvironment is improved, promote the conversion of the matter and energy inside root growth and root system;The third is bactericide, 50% powder of carbendazim is a kind of absorbability of high-efficiency low-toxicityBenzimidazole germicide, with protection and therapeutic action, it is killed Bacterium wide spectrum, the longevity of residure are long, can effectively prevent and treat the disease of various plants.4th kind is water-loss reducer, is using strong absorptive resin-made Into a kind of high molecular polymer with superelevation water-absorbing-retaining ability, can be absorbed within short a few minutes more than itself weight Amount hundred times or even thousands of times of water, the 0.3~0.8mm of particle diameter of super absorbent resin, particle are moderate, 80~220 times of water absorption rate, The moisture for being adsorbed is easy to seedling root absorption, and can be played a role repeatedly in soil.5th kind of nutriment biphosphate Potassium, it is possible to provide seedling growth institute must P, K nutriment, promotion nursery stock development stalwartness.
Non-active ingredient sticker in this NMF, from sodium carboxymethylcellulose (Carmellose Sodium) letter Claim (CMC), its hygroscopicity is strong, and thermally-stabilised to light, viscosity is high, be dissolved into transparence stable colloid in water, viscosity 300~ 600MPa.S, can improve the stability of NMF.Coloring agent selects reactive brilliant red or acid scarlet pigment, for checking root system Whether uniform dip in slurry.Talcum powder belongs to auxiliary agent in the present invention, is not only drawn materials as auxiliary agent using talcum powder easily, and material without It is malicious, tasteless, do not have any physics and chemical affect to seedling root, very easy to use, the present invention is sliding from the industry of 1200 mesh Stone flour makees auxiliary agent, on the one hand because the talcum powder of the granularity is fine and smooth enough, grinds and mixes the uniformity very well, does not interfere with NMF Effect, on the other hand the talcum powder of the granularity is also more economical.
First root-inducing powder is mixed with a part of coloring agent in preparation method of the invention, is then added a part of cunning Stone flour is prepared into pulvis A, is then mixed humic acid with a part of coloring agent, then adds a part of talcum powder and prepares Into pulvis B, bactericide is mixed with a part of coloring agent, then add a part of talcum powder and be prepared into pulvis C, finally In mixing A, B, C, water-loss reducer, nutritional agents, sticker, this method can make root-inducing powder in obtained root system NMF, humic acid, Bactericide uniformly mixes, is distributed in NMF, it is to avoid feed distribution is uneven, it is ensured that dyeing and well mixed.
Specific embodiment
The present invention is poor to the protecting effect of seedling root to solve NMF of the prior art, cause nursery stock heeling in, The technical problem of survival rate is influenceed in transportation due to dehydration, there is provided a kind of compound seedling root NMF and its system Preparation Method.With reference to specific embodiment, the invention will be further described.
With 1 year, raw locust tree sapling was experiment seeds, and the mining junkyard for selecting Tangshan iron ore is experimental field forestation of locust density (60~100 × 60cm of seeding row spacing), is repeated 3 times, 60 plants every time.
Embodiment 1, this NMF is prepared from by following compositions:0.8 part of root-inducing powder, 5 parts of humic acid, benzimidazole 12 parts of bactericide, 24 parts of super absorbent resin, 13 parts of potassium dihydrogen phosphate, 160 parts of sodium carboxymethylcellulose, 22 parts of coloring agent is sliding 650 parts of stone flour.
By above-mentioned component ratio, NMF is prepared into preparation method of the invention, is used with the compound NMFs of 1500g The water-reducible ratios of 20kg, are made pulpous state liquid, then dip locust tree seedling root repeatedly wherein, root system surface is formed 1-2mm Red adhesion layer.
Embodiment 2, this NMF is prepared from by following compositions:0.6 part of root-inducing powder, 4.5 parts of humic acid, benzimidazole 13 parts of series bactericidal agent, 25 parts of super absorbent resin, 15 parts of potassium dihydrogen phosphate, 132 parts of sodium carboxymethylcellulose, 26 parts of coloring agent, 690 parts of talcum powder.
By above-mentioned component ratio, NMF is prepared into preparation method of the invention, is used with the compound NMFs of 1500g The water-reducible ratios of 20kg, are made pulpous state liquid, then dip locust tree seedling root repeatedly wherein, root system surface is formed 1-2mm Red adhesion layer.
Embodiment 3, this NMF is prepared from by following compositions:0.9 part of root-inducing powder, 4 parts of humic acid, benzimidazole 15 parts of bactericide, 28 parts of super absorbent resin, 19 parts of potassium dihydrogen phosphate, 192 parts of sodium carboxymethylcellulose, 15 parts of coloring agent is sliding 521 parts of stone flour.
By above-mentioned component ratio, NMF is prepared into preparation method of the invention, is used with the compound NMFs of 1500g The water-reducible ratios of 20kg, are made pulpous state liquid, then dip locust tree seedling root repeatedly wherein, root system surface is formed 1-2mm Red adhesion layer.
Embodiment 4, this NMF is prepared from by following compositions:0.7 part of root-inducing powder, 3 parts of humic acid, benzimidazole 11 parts of bactericide, 29 parts of super absorbent resin, 11 parts of potassium dihydrogen phosphate, 107 parts of sodium carboxymethylcellulose, 28 parts of coloring agent is sliding 728 parts of stone flour.
By above-mentioned component ratio, NMF is prepared into preparation method of the invention, is used with the compound NMFs of 1500g The water-reducible ratios of 20kg, are made pulpous state liquid, then dip locust tree seedling root repeatedly wherein, root system surface is formed 1-2mm Red adhesion layer.
Embodiment 5, this NMF is prepared from by following compositions:0.5 part of root-inducing powder, 6 parts of humic acid, benzimidazole 14 parts of bactericide, 21 parts of super absorbent resin, 20 parts of potassium dihydrogen phosphate, 128 parts of sodium carboxymethylcellulose, 17 parts of coloring agent is sliding 809 parts of stone flour.
By above-mentioned component ratio, NMF is prepared into preparation method of the invention, is used with the compound NMFs of 1500g The water-reducible ratios of 20kg, are made pulpous state liquid, then dip locust tree seedling root repeatedly wherein, root system surface is formed 1-2mm Red adhesion layer.
Embodiment 6, this NMF is prepared from by following compositions:1 part of root-inducing powder, 3.7 parts of humic acid, benzimidazole 13.2 parts of bactericide, 26 parts of super absorbent resin, 14 parts of potassium dihydrogen phosphate, 137 parts of sodium carboxymethylcellulose, 24 parts of coloring agent, 488 parts of talcum powder.
By above-mentioned component ratio, NMF is prepared into preparation method of the invention, is used with the compound NMFs of 1500g The water-reducible ratios of 20kg, are made pulpous state liquid, then dip locust tree seedling root repeatedly wherein, root system surface is formed 1-2mm Red adhesion layer.
Embodiment 7, this NMF is prepared from by following compositions:0.68 part of root-inducing powder, 4.8 parts of humic acid, benzo miaow 10.8 parts of azoles fungicide, 27 parts of super absorbent resin, 16 parts of potassium dihydrogen phosphate, 142 parts of sodium carboxymethylcellulose, coloring agent 16 Part, 577 parts of talcum powder.
By above-mentioned component ratio, NMF is prepared into preparation method of the invention, is used with the compound NMFs of 1500g The water-reducible ratios of 20kg, are made pulpous state liquid, then dip locust tree seedling root repeatedly wherein, root system surface is formed 1-2mm Red adhesion layer.
Embodiment 8, this NMF is prepared from by following compositions:0.72 part of root-inducing powder, 5.5 parts of humic acid, benzo miaow 12.7 parts of azoles fungicide, 30 parts of super absorbent resin, 10 parts of potassium dihydrogen phosphate, 176 parts of sodium carboxymethylcellulose, coloring agent 30 Part, 827 parts of talcum powder.
By above-mentioned component ratio, NMF is prepared into preparation method of the invention, is used with the compound NMFs of 1500g The water-reducible ratios of 20kg, are made pulpous state liquid, then dip locust tree seedling root repeatedly wherein, root system surface is formed 1-2mm Red adhesion layer.
Embodiment 9, this NMF is prepared from by following compositions:0.56 part of root-inducing powder, 5.9 parts of humic acid, benzo miaow 14.6 parts of azoles fungicide, 23 parts of super absorbent resin, 12 parts of potassium dihydrogen phosphate, 182 parts of sodium carboxymethylcellulose, coloring agent 18 Part, 900 parts of talcum powder.
By above-mentioned component ratio, NMF is prepared into preparation method of the invention, is used with the compound NMFs of 1500g The water-reducible ratios of 20kg, are made pulpous state liquid, then dip locust tree seedling root repeatedly wherein, root system surface is formed 1-2mm Red adhesion layer.
Embodiment 10, this NMF is prepared from by following compositions:0.92 part of root-inducing powder, 3.2 parts of humic acid, benzo miaow 11.5 parts of azoles fungicide, 22 parts of super absorbent resin, 18 parts of potassium dihydrogen phosphate, 117 parts of sodium carboxymethylcellulose, coloring agent 19 Part, 450 parts of talcum powder.
By above-mentioned component ratio, NMF is prepared into preparation method of the invention, is used with the compound NMFs of 1500g The water-reducible ratios of 20kg, are made pulpous state liquid, then dip locust tree seedling root repeatedly wherein, root system surface is formed 1-2mm Red adhesion layer.
Comparative example 1:Routine dips in mud moisturizing
According to 1 part of yellow mud, the ratio that 3 parts of water is made mud, then dips locust tree seedling root repeatedly wherein, makes root Table system face forms the thick mud layers of 2~3mm.
Comparative example 2:Moisturizing is processed with water-loss reducer
Water-loss reducer M grades of " Chinese power is vast " (particle diameter is 0.3-0.8mm) is made into the gel aqueous fluid that 20kg concentration is 1% (to paste Shape thing), root dipping.
Comparative example 3:Bare-root seeding, bare-root seeding is left intact.
Comparative example 4:NMF is prepared by following component ratios:Acrylamide and acrylic acid first copolymer 96%, Yin Diindyl butyric acid sodium salt 2%, nutrient solution 2%, bactericide 1%.Glucose content is up to 98% wherein in nutrient solution, citric acid in bactericide Content up to 98%.
In use, by above-mentioned NMF with 1:200 ratio uniforms are spread to clean water the inside, after being slowly stirred, Gel is formed, is not dripped and is advisable, as husky ice-like solid water, the capillary root of nursery stock root uniformly then dipped in into upper NMF and is coagulated After glue.
The locust tree seedling that embodiment of the present invention 1-10 and comparative example 1-3 is processed is contrasted:Comparing result is referring to table 1 With table 2
The locust tree shoot survival percent contrast test effect that the root system NMF of the invention of table 1. is processed with other
1 year shoot length contrast test effect of locust tree that the root system NMF of the invention of table 2. is processed with other
By Tables 1 and 2, after being processed using compound root system NMF of the invention, the surrival rate of afforestation is relative to it It processes and is respectively increased 31.48%, 28.2%, 44.75%, more than 9.54%.At compound root system NMF of the invention After reason, 1 year more than shoot length 55.63cm, improve 39.53% with respect to mud, water-loss reducer, bare-root seeding, 48.07%, 90.84%th, 36.05%.
The Seedlings of Black Locust surrival rate of afforestation and increment after present invention treatment are significantly improved compared with other 4 kinds treatment, the present invention Can be not only used for afforesting nursery stock the link such as heels in, transport, can replace original mud root dipping measure, can also be applied to nothing and pours Nursery stock moisturizing and promotion when water condition is afforested are survived.

Claims (9)

1. a kind of compound seedling root NMF, it is characterised in that:This NMF is prepared from by following compositions:Root-inducing powder 0.5-1 parts, humic acid 3-6 parts, benzimidazole germicide 10-15 parts, super absorbent resin 20-30 parts, potassium dihydrogen phosphate 10- 20 parts, sodium carboxymethylcellulose 100-200 parts, coloring agent 15-30 parts, talcum powder 450-900 parts, this NMF is by following methods Prepare, comprise the following steps:
(1) root-inducing powder, humic acid, bactericide, super absorbent resin, potassium dihydrogen phosphate, carboxylic first, are weighed in the ratio number of composition Base sodium cellulosate, coloring agent, talcum powder, and the coloring agent that will be weighed is divided into three parts, respectively the first coloring agent, the second dyeing Agent and the 3rd coloring agent, talcum powder are divided into three parts, and respectively the first talcum powder, the second talcum powder and the 3rd talcum powder are standby;
(2) root-inducing powder and the first coloring agent water dissolves in step (1), are taken, the first talcum powder is then added thereto to again, stirred Mix uniform, be placed in after drying in the shade naturally at lucifuge and preserved, obtain pulvis A, it is standby;
(3) humic acid and the second coloring agent water dissolves in step (1), are taken, the second talcum powder is then added thereto to again, stirred Mix uniform, be placed in after drying in the shade naturally at lucifuge and preserved, obtain pulvis B, it is standby;
(4) bactericide and the 3rd coloring agent water dissolves in step (1), are taken, the 3rd talcum powder is then added thereto to again, stirred Mix uniform, be placed in after drying in the shade naturally at lucifuge and preserved, obtain pulvis C, it is standby;
(5) super absorbent resin in step (1), potassium dihydrogen phosphate, sodium carboxymethylcellulose and pulvis A, pulvis B, pulvis, are taken C mixes, and then by mixed component input stirring mixer, is well mixed, and obtains compound seedling root NMF.
2. a kind of compound seedling root NMF according to claim 1, it is characterised in that:This NMF is by following Composition is prepared from:Root-inducing powder 0.7-0.9 parts, humic acid 4-5 parts, benzimidazole germicide 11-13 parts, super absorbent resin 23-27 parts, potassium dihydrogen phosphate 12-17 parts, sodium carboxymethylcellulose 158-169 parts, coloring agent 21-28 parts, talcum powder 610-730 Part.
3. a kind of compound seedling root NMF according to claim 1, it is characterised in that:This NMF is by following Composition is prepared from:0.8 part of root-inducing powder, 5 parts of humic acid, 12 parts of benzimidazole germicide, 24 parts of super absorbent resin, phosphoric acid 13 parts of potassium dihydrogen, 160 parts of sodium carboxymethylcellulose, 22 parts of coloring agent, 650 parts of talcum powder.
4. a kind of compound seedling root NMF according to claim 1, it is characterised in that:This NMF is by following Composition is prepared from:0.6 part of root-inducing powder, 4.5 parts of humic acid, 13 parts of benzimidazole germicide, 25 parts of super absorbent resin, phosphorus 15 parts of acid dihydride potassium, 132 parts of sodium carboxymethylcellulose, 26 parts of coloring agent, 690 parts of talcum powder.
5. a kind of compound seedling root NMF according to claim 1, it is characterised in that:Described root-inducing powder is water Any one in dissolubility 6-8 ABT root-inducing powders.
6. a kind of compound seedling root NMF according to claim 1, it is characterised in that:Described humic acid is Huang Rotten acid pulvis.
7. a kind of compound seedling root NMF according to claim 1, it is characterised in that:Described benzimidazole Bactericide is 50% powder of carbendazim.
8. a kind of compound seedling root NMF according to claim 1, it is characterised in that:Described coloring agent is work Property bright red or acid scarlet pigment.
9. a kind of compound seedling root NMF according to claim 1, it is characterised in that:Described high-hydroscopicity tree The particle diameter of fat is 0.3-0.8mm, and described super absorbent resin is acrylamide and acrylate copolymer.
CN201510457884.8A 2015-07-29 2015-07-29 A kind of compound seedling root NMF and preparation method thereof Expired - Fee Related CN105010311B (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101904332A (en) * 2010-07-21 2010-12-08 青岛枫彩农业科技有限公司 Long-distance transportation method for bare-root seedlings
CN104041485A (en) * 2013-03-16 2014-09-17 李占锋 Plants and flowers humectant
CN104694131A (en) * 2015-02-03 2015-06-10 凯姆勒吸水材料(天津)有限公司 Composite agricultural drought-resistant water conservation agent

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101218931A (en) * 2008-01-24 2008-07-16 阮福金 Sprinkling-preventing keep-alive agent for plants cultivation
KR20090095122A (en) * 2008-03-04 2009-09-09 대은엠비코(주) The manufacture method of the none toxic forraising composition used natural material for seedling

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101904332A (en) * 2010-07-21 2010-12-08 青岛枫彩农业科技有限公司 Long-distance transportation method for bare-root seedlings
CN104041485A (en) * 2013-03-16 2014-09-17 李占锋 Plants and flowers humectant
CN104694131A (en) * 2015-02-03 2015-06-10 凯姆勒吸水材料(天津)有限公司 Composite agricultural drought-resistant water conservation agent

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