CN109042754A - A kind of broccoli seed coating agent and preparation method thereof - Google Patents
A kind of broccoli seed coating agent and preparation method thereof Download PDFInfo
- Publication number
- CN109042754A CN109042754A CN201810676076.4A CN201810676076A CN109042754A CN 109042754 A CN109042754 A CN 109042754A CN 201810676076 A CN201810676076 A CN 201810676076A CN 109042754 A CN109042754 A CN 109042754A
- Authority
- CN
- China
- Prior art keywords
- parts
- coating agent
- broccoli
- seed coating
- broccoli 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
-
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/36—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/36—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids
- A01N37/38—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system
- A01N37/40—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system having at least one carboxylic group or a thio analogue, or a derivative thereof, and one oxygen or sulfur atom attached to the same aromatic ring system
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/06—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings
- A01N43/08—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings with oxygen as the ring hetero atom
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/06—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings
- A01N43/12—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings condensed with a carbocyclic ring
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/14—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
- A01N43/16—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with oxygen as the ring hetero atom
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/14—Boron; Compounds thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N61/00—Biocides, pest repellants or attractants, or plant growth regulators containing substances of unknown or undetermined composition, e.g. substances characterised only by the mode of action
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/12—Asteraceae or Compositae [Aster or Sunflower family], e.g. daisy, pyrethrum, artichoke, lettuce, sunflower, wormwood or tarragon
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/14—Celastraceae [Staff-tree or Bittersweet family], e.g. spindle tree, bittersweet or thunder god vine
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/20—Fabaceae or Leguminosae [Pea or Legume family], e.g. pea, lentil, soybean, clover, acacia, honey locust, derris or millettia
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/22—Lamiaceae or Labiatae [Mint family], e.g. thyme, rosemary, skullcap, selfheal, lavender, perilla, pennyroyal, peppermint or spearmint
Abstract
The invention discloses a kind of broccoli seed coating agent, the raw material including following parts by weight: 10~20 parts of zeolite powder, 15~25 parts of attapulgite, 2~3 parts of boric acid, 1~4 part of salicylic acid, 2~5 parts of gibberellin, 1~3 part of poly-aspartate, 3~7 parts of chitosan, 6~9 parts of cow dung, 0.3~0.8 part of vitamin C, 0.2~0.6 part of glucose, 1~2 part of citric acid, 2~4 parts of film forming matter, 3~5 parts of tackifier, 0.1~0.2 part of microelement, 1~2 part of colorant, 3~7 parts of plant sterilization liquid.Broccoli seed coating agent of the present invention, which has, improves broccoli seed germination percentage, promotes broccoli growth, improves broccoli disease resistance, increases the effect of broccoli per mu yield.
Description
Technical field
The invention belongs to broccoli technical field of cultivation, and in particular to a kind of broccoli seed coating agent and its preparation side
Method.
Background technique
Broccoli also known as broccoli, are the raw herbaceous plant of 1-2, and broccoli originates from Mediterranean east littoral area.According to
Record, Italy's first cultivation prevailing expands to European and American countries later, into after the 1950s, broccoli in the world by
The degree of welcome has been more than cauliflower.At the end of the 19th century be passed to China after, first Taiwan Province plant, later Guangdong, Fujian, Yunnan,
The provinces and cities such as Beijing, Shanghai also cultivate therewith.
Broccoli is a kind of vegetables popular to people, its delicious flavour, nutrition is also very high, and there are also very high medicinal valences
Value.Its Vitamin C content is very rich, it is all more much higher than the content of capsicum.It also has anticancer function, and effect is
By the whole world, people approves, the average nutritive value and prophylaxis effect of broccoli are far beyond other vegetables, taking the first place.
Nutritional ingredient in broccoli, not only content is high, but also very comprehensively, mainly include protein, carbohydrate,
Fat, minerals, vitamin C and carrotene etc..According to analysis, in the bouquet of every 100 grams of fresh broccolis, contain protein 3.5
Grams -4.5 grams are 3 times of cauliflower, 4 times of tomato.In addition, broccoli mineral ingredient is more comprehensively than other vegetables, calcium,
Phosphorus, iron, potassium, zinc, manganese equal size are all very abundant, and the cabbage rolls than belonging to Cruciferae are higher by very much.
Seed pelleting refers to using sticker or film forming agent, and with specific seed pelleting machine, coating agent is wrapped in seed
Outside, to reach seed at spherical or substantially keep original shape, the seed crossed with coating agent packet after planting, can absorb water rapidly
Expansion.With in seed, the gradually development of embryo and the continuous growth of seedling, coating agent delay the various effective components contained
It slowly discharges, is gradually absorbed into vivo by seed seedling, to reach prevention and treatment seedling stage diseases and pests, enhancing development, accelerate hair
Bud, the purpose for improving crop yield.
Authorization Notice No. be CN105165825B patent of invention disclose a kind of coating agent reinforcing agent, comprising: zeolite with
What composite particles, chitosan, oligosaccharides, S- abscisic acid and the polyvinyl alcohol of attapulgite, the zeolite and attapulgite were formed
Composite particles pass through AMMONIA TREATMENT and high-energy electron beam irradiation.Coating agent can be improved in crop in coating reinforcing agent of the invention
Adhesive ability on seed reduces the loss of coating agent effective component in storage or after planting, improves the water-retaining property of crop seed
Energy.
Although the coating agent product for being directed to broccoli is less currently, there is a large amount of coating agent product in the market, because
The coating agent of this prior art effect for broccoli seed is not so ideal.
Summary of the invention
The present invention provides a kind of broccoli seed coating agents and preparation method thereof, solve the problems in background technique,
Broccoli seed coating agent of the present invention, which has, improves broccoli seed germination percentage, promotes broccoli growth, it is blue to improve west
Flower disease resistance, increases the effect of broccoli per mu yield.
It is of the existing technology in order to solve the problems, such as, it adopts the following technical scheme that
A kind of broccoli seed coating agent, the raw material including following parts by weight: 10~20 parts of zeolite powder, attapulgite 15~25
Part, 2~3 parts of boric acid, 1~4 part of salicylic acid, 2~5 parts of gibberellin, 1~3 part of poly-aspartate, 3~7 parts of chitosan, cow dung 6~
9 parts, 0.3~0.8 part of vitamin C, 0.2~0.6 part of glucose, 1~2 part of citric acid, 2~4 parts of film forming matter, tackifier 3~
5 parts, 0.1~0.2 part of microelement, 1~2 part of colorant, 3~7 parts of plant sterilization liquid；
The plant sterilization liquid the preparation method is as follows:
Step a: honeysuckle, peppermint, tripterygium wilfordii, Radix Notoginseng, the Fructus Sophorae, folium artemisiae argyi, setose thistle are uniformly mixed, and are ground into powder, are then set
It is impregnated 15~20 hours in 10~20 times of powder own wt of warm water, first high fire is decocted to boiling, then is cooked by slow fire 3~6
Hour, it is cooled to room temperature, filters, obtain filtrate；
Step b, the resulting filtrate of step a is concentrated to get the plant sterilization liquid.
Preferably, the broccoli seed coating agent, the raw material including following parts by weight: 12~17 parts of zeolite powder, bumps
18~23 parts of stick soil, 2.1~2.8 parts of boric acid, 2~3 parts of salicylic acid, 3~4 parts of gibberellin, 1.3~2.5 parts of poly-aspartate, shell
4~6 parts of glycan, 7~8 parts of cow dung, 0.4~0.7 part of vitamin C, 0.3~0.5 part of glucose, 1.2~1.9 parts of citric acid, at
2.6~3.7 parts of membrane substance, 3.5~4.1 parts of tackifier, 0.13~0.18 part of microelement, 1.2~1.7 parts of colorant, plant
4~6 parts of bactericidal liquid.
Preferably, the broccoli seed coating agent, the raw material including following parts by weight: 14 parts of zeolite powder, attapulgite
20 parts, 2.5 parts of boric acid, 2.3 parts of salicylic acid, 3.4 parts of gibberellin, 1.9 parts of poly-aspartate, 5 parts of chitosan, 7.2 parts of cow dung, dimension
Raw 0.6 part of element C, 0.4 part of glucose, 1.8 parts of citric acid, 3.1 parts of film forming matter, 3.7 parts of tackifier, 0.14 part of microelement,
1.6 parts of colorant, 5 parts of plant sterilization liquid.
Preferably, honeysuckle in the step a, peppermint, tripterygium wilfordii, Radix Notoginseng, the Fructus Sophorae, folium artemisiae argyi, setose thistle mass ratio be 1:
2:1:3:2:1:1。
Preferably, the plant sterilization liquid the preparation method is as follows:
Step a: honeysuckle, peppermint, tripterygium wilfordii, Radix Notoginseng, the Fructus Sophorae, folium artemisiae argyi, setose thistle are uniformly mixed, and are ground into powder, are then set
It is impregnated 18 hours in 15 times of powder own wt of warm water, first high fire is decocted to boiling, then is cooked by slow fire 4 hours, is cooled to
Room temperature, filtering, obtains filtrate；
Step b, the resulting filtrate of step a is concentrated to get the plant sterilization liquid.
Preferably, the tackifier are amylum adhesive.
Preferably, the film forming matter is chitin.
Preferably, the colorant is any one of amaranth, famille rose, erythrosine.
A method of preparing the broccoli seed coating agent, comprising the following steps:
(1) zeolite powder, attapulgite, boric acid, salicylic acid, gibberellin, poly-aspartate, chitosan, ox are weighed by above-mentioned formula
Excrement, vitamin C, glucose, citric acid, film forming matter, tackifier, microelement, colorant, plant sterilization liquid, it is spare；
(2) cow dung is sealed fermentation, is then successively dried, crushes again, deodorization, sterilization, obtains cow dung powder；
(3) the resulting cow dung powder of step (2) is mixed with surplus stock, is first placed in ball milling 1~2 hour in ball mill,
Water is added, until water content is 20%~25% in material, then high-speed stirred is uniformly to get the broccoli seed coating agent.
Preferably, the time of step (3) the high speed stirring is 30 minutes, and the speed of stirring is 500r/min.
Compared with prior art, the present invention it has the advantages that
Broccoli seed coating agent of the present invention, which has, improves broccoli seed germination percentage, promotes broccoli growth, improves
Broccoli disease resistance increases the effect of broccoli per mu yield, specific as follows:
(1) present invention uses zeolite powder, attapulgite, boric acid, salicylic acid, gibberellin, poly-aspartate, chitosan, cow dung, dimension
Raw element C, glucose, citric acid, film forming matter, tackifier, microelement, colorant, plant sterilization liquid etc. are used as raw material, described
Raw material is related to many aspects such as growth regulator, water-retaining agent, nutriment and fungicide, cooperates between raw material, and collaboration is made
With broccoli seed coating agent prepared by the present invention contains the very strong plant sterilization liquid of absorbability, and sprouts institute containing seed
The microelement and growth regulator needed anchors at the surface of the seed by film forming matter absorption, after planting slowly releases again in seed
It puts, plays the role of sterilizing disease-preventing, improve seed vitality, promote germination, germination percentage substantially provides, and the effect of increasing income is bright
It is aobvious；
(2) present invention is added to glucose in the feed, and the present invention is made by being cleverly related to the content of glucose in the feed
It obtains glucose and other raw materials acts synergistically, its advantages are played to maximum, and the glucose is both for broccoli
Osmolyte regulator, and synthesize the carbon skeleton of other organic solutes and the source of energy, can also inorganic ion concentration in the cell
Play the part of the role of Protective enzymes when high, additional energy source can be provided for broccoli, participate in more growth courses, it can be with
Improve the germination index of broccoli seed；
(3) present invention also contains gibberellin, and gibberellin is a kind of high-effect Plant growth promoting substance of broad spectrum type, with the present invention
In the mixing of other components can be mutually improved, seed water suction can be remarkably promoted and sprouted, the growth of germinating energy and root is improved；
(4) present invention is added to plant sterilization liquid and microelement, can both dispel sprout term disease, kind passes bacterium and soil biography bacterium is a variety of
Disease prevents and treats subterranean pest-insect and seedling stage diseases and pests, can also promote the growth and development of broccoli, improves resistance, especially makes
Use Chinese herbal medicine as fungicide, environmentally protective, pollution-free, non agricultural chemical residuum improves product quality.
Specific embodiment
Present invention will be further explained below with reference to specific examples.These embodiments are merely to illustrate the present invention and do not have to
In limiting the scope of the invention.
Embodiment 1
The present embodiment is related to a kind of broccoli seed coating agent, the raw material including following parts by weight: 10 parts of zeolite powder, attapulgite
15 parts, 2 parts of boric acid, 1 part of salicylic acid, 2 parts of gibberellin, 1 part of poly-aspartate, 3 parts of chitosan, 6 parts of cow dung, vitamin C 0.3
Part, 0.2 part of glucose, 1 part of citric acid, 2 parts of film forming matter, 3 parts of tackifier, 0.1 part of microelement, 1 part of colorant, plant kill
3 parts of bacterium solution；
The plant sterilization liquid the preparation method is as follows:
Step a: honeysuckle, peppermint, tripterygium wilfordii, Radix Notoginseng, the Fructus Sophorae, folium artemisiae argyi, setose thistle are uniformly mixed, and are ground into powder, are then set
It is impregnated 15 hours in 10 times of powder own wt of warm water, first high fire is decocted to boiling, then is cooked by slow fire 3 hours, is cooled to
Room temperature, filtering, obtains filtrate；
Step b, the resulting filtrate of step a is concentrated to get the plant sterilization liquid.
Wherein, honeysuckle in the step a, peppermint, tripterygium wilfordii, Radix Notoginseng, the Fructus Sophorae, folium artemisiae argyi, setose thistle mass ratio be 1:2:
1:3:2:1:1。
Wherein, the tackifier are amylum adhesive.
Wherein, the film forming matter is chitin.
Wherein, the colorant is amaranth.
A method of preparing the broccoli seed coating agent, comprising the following steps:
(1) zeolite powder, attapulgite, boric acid, salicylic acid, gibberellin, poly-aspartate, chitosan, ox are weighed by above-mentioned formula
Excrement, vitamin C, glucose, citric acid, film forming matter, tackifier, microelement, colorant, plant sterilization liquid, it is spare；
(2) cow dung is sealed fermentation, is then successively dried, crushes again, deodorization, sterilization, obtains cow dung powder；
(3) the resulting cow dung powder of step (2) is mixed with surplus stock, is first placed in ball milling 1 hour in ball mill, then plus
Enter water, until water content is 20% in material, then high-speed stirred is uniformly to get the broccoli seed coating agent.
Wherein, the time of step (3) the high speed stirring is 30 minutes, and the speed of stirring is 500r/min.
Embodiment 2
The present embodiment is related to a kind of broccoli seed coating agent, the raw material including following parts by weight: 20 parts of zeolite powder, attapulgite
25 parts, 3 parts of boric acid, 4 parts of salicylic acid, 5 parts of gibberellin, 3 parts of poly-aspartate, 7 parts of chitosan, 9 parts of cow dung, vitamin C 0.8
Part, 0.6 part of glucose, 2 parts of citric acid, 4 parts of film forming matter, 5 parts of tackifier, 0.2 part of microelement, 2 parts of colorant, plant kill
7 parts of bacterium solution；
The plant sterilization liquid the preparation method is as follows:
Step a: honeysuckle, peppermint, tripterygium wilfordii, Radix Notoginseng, the Fructus Sophorae, folium artemisiae argyi, setose thistle are uniformly mixed, and are ground into powder, are then set
It is impregnated 20 hours in 20 times of powder own wt of warm water, first high fire is decocted to boiling, then is cooked by slow fire 6 hours, is cooled to
Room temperature, filtering, obtains filtrate；
Step b, the resulting filtrate of step a is concentrated to get the plant sterilization liquid.
Wherein, honeysuckle in the step a, peppermint, tripterygium wilfordii, Radix Notoginseng, the Fructus Sophorae, folium artemisiae argyi, setose thistle mass ratio be 1:2:
1:3:2:1:1。
Wherein, the tackifier are amylum adhesive.
Wherein, the film forming matter is chitin.
Wherein, the colorant is famille rose.
A method of preparing the broccoli seed coating agent, comprising the following steps:
(1) zeolite powder, attapulgite, boric acid, salicylic acid, gibberellin, poly-aspartate, chitosan, ox are weighed by above-mentioned formula
Excrement, vitamin C, glucose, citric acid, film forming matter, tackifier, microelement, colorant, plant sterilization liquid, it is spare；
(2) cow dung is sealed fermentation, is then successively dried, crushes again, deodorization, sterilization, obtains cow dung powder；
(3) the resulting cow dung powder of step (2) is mixed with surplus stock, is first placed in ball milling 2 hours in ball mill, then plus
Enter water, until water content is 25% in material, then high-speed stirred is uniformly to get the broccoli seed coating agent.
Wherein, the time of step (3) the high speed stirring is 30 minutes, and the speed of stirring is 500r/min.
Embodiment 3
The present embodiment is related to a kind of broccoli seed coating agent, the raw material including following parts by weight: 12 parts of zeolite powder, attapulgite
18 parts, 2.1 parts of boric acid, 2 parts of salicylic acid, 3 parts of gibberellin, 1.3 parts of poly-aspartate, 4 parts of chitosan, 7 parts of cow dung, vitamin C
0.4 part, 0.3 part of glucose, 1.2 parts of citric acid, 2.6 parts of film forming matter, 3.5 parts of tackifier, 0.13 part of microelement, colorant
1.2 parts, 4 parts of plant sterilization liquid；
The plant sterilization liquid the preparation method is as follows:
Step a: honeysuckle, peppermint, tripterygium wilfordii, Radix Notoginseng, the Fructus Sophorae, folium artemisiae argyi, setose thistle are uniformly mixed, and are ground into powder, are then set
It is impregnated 18 hours in 15 times of powder own wt of warm water, first high fire is decocted to boiling, then is cooked by slow fire 4 hours, is cooled to
Room temperature, filtering, obtains filtrate；
Step b, the resulting filtrate of step a is concentrated to get the plant sterilization liquid.
Wherein, honeysuckle in the step a, peppermint, tripterygium wilfordii, Radix Notoginseng, the Fructus Sophorae, folium artemisiae argyi, setose thistle mass ratio be 1:2:
1:3:2:1:1。
Wherein, the tackifier are amylum adhesive.
Wherein, the film forming matter is chitin.
Wherein, the colorant is erythrosine.
A method of preparing the broccoli seed coating agent, comprising the following steps:
(1) zeolite powder, attapulgite, boric acid, salicylic acid, gibberellin, poly-aspartate, chitosan, ox are weighed by above-mentioned formula
Excrement, vitamin C, glucose, citric acid, film forming matter, tackifier, microelement, colorant, plant sterilization liquid, it is spare；
(2) cow dung is sealed fermentation, is then successively dried, crushes again, deodorization, sterilization, obtains cow dung powder；
(3) the resulting cow dung powder of step (2) is mixed with surplus stock, is first placed in ball milling 1.2 hours in ball mill, then
Water is added, until water content is 21% in material, then high-speed stirred is uniformly to get the broccoli seed coating agent.
Wherein, the time of step (3) the high speed stirring is 30 minutes, and the speed of stirring is 500r/min.
Embodiment 4
The present embodiment is related to a kind of broccoli seed coating agent, the raw material including following parts by weight: 17 parts of zeolite powder, attapulgite
23 parts, 2.8 parts of boric acid, 3 parts of salicylic acid, 4 parts of gibberellin, 2.5 parts of poly-aspartate, 6 parts of chitosan, 8 parts of cow dung, vitamin C
0.7 part, 0.5 part of glucose, 1.9 parts of citric acid, 3.7 parts of film forming matter, 4.1 parts of tackifier, 0.18 part of microelement, colorant
1.7 parts, 6 parts of plant sterilization liquid；
The plant sterilization liquid the preparation method is as follows:
Step a: honeysuckle, peppermint, tripterygium wilfordii, Radix Notoginseng, the Fructus Sophorae, folium artemisiae argyi, setose thistle are uniformly mixed, and are ground into powder, are then set
It is impregnated 18 hours in 15 times of powder own wt of warm water, first high fire is decocted to boiling, then is cooked by slow fire 4 hours, is cooled to
Room temperature, filtering, obtains filtrate；
Step b, the resulting filtrate of step a is concentrated to get the plant sterilization liquid.
Wherein, honeysuckle in the step a, peppermint, tripterygium wilfordii, Radix Notoginseng, the Fructus Sophorae, folium artemisiae argyi, setose thistle mass ratio be 1:2:
1:3:2:1:1。
Wherein, the tackifier are amylum adhesive.
Wherein, the film forming matter is chitin.
Wherein, the colorant is amaranth.
A method of preparing the broccoli seed coating agent, comprising the following steps:
(1) zeolite powder, attapulgite, boric acid, salicylic acid, gibberellin, poly-aspartate, chitosan, ox are weighed by above-mentioned formula
Excrement, vitamin C, glucose, citric acid, film forming matter, tackifier, microelement, colorant, plant sterilization liquid, it is spare；
(2) cow dung is sealed fermentation, is then successively dried, crushes again, deodorization, sterilization, obtains cow dung powder；
(3) the resulting cow dung powder of step (2) is mixed with surplus stock, is first placed in ball milling 1.5 hours in ball mill, then
Water is added, until water content is 23% in material, then high-speed stirred is uniformly to get the broccoli seed coating agent.
Wherein, the time of step (3) the high speed stirring is 30 minutes, and the speed of stirring is 500r/min.
Embodiment 5
The present embodiment is related to a kind of broccoli seed coating agent, the raw material including following parts by weight: 14 parts of zeolite powder, attapulgite
20 parts, 2.5 parts of boric acid, 2.3 parts of salicylic acid, 3.4 parts of gibberellin, 1.9 parts of poly-aspartate, 5 parts of chitosan, 7.2 parts of cow dung, dimension
Raw 0.6 part of element C, 0.4 part of glucose, 1.8 parts of citric acid, 3.1 parts of film forming matter, 3.7 parts of tackifier, 0.14 part of microelement,
1.6 parts of colorant, 5 parts of plant sterilization liquid.
Wherein, the plant sterilization liquid the preparation method is as follows:
Step a: honeysuckle, peppermint, tripterygium wilfordii, Radix Notoginseng, the Fructus Sophorae, folium artemisiae argyi, setose thistle are uniformly mixed, and are ground into powder, are then set
It is impregnated 18 hours in 15 times of powder own wt of warm water, first high fire is decocted to boiling, then is cooked by slow fire 4 hours, is cooled to
Room temperature, filtering, obtains filtrate；
Step b, the resulting filtrate of step a is concentrated to get the plant sterilization liquid.Wherein, gold and silver in the step a
Flower, peppermint, tripterygium wilfordii, Radix Notoginseng, the Fructus Sophorae, folium artemisiae argyi, setose thistle mass ratio be 1:2:1:3:2:1:1.
Wherein, the tackifier are amylum adhesive.
Wherein, the film forming matter is chitin.
Wherein, the colorant is famille rose.
A method of preparing the broccoli seed coating agent, comprising the following steps:
(1) zeolite powder, attapulgite, boric acid, salicylic acid, gibberellin, poly-aspartate, chitosan, ox are weighed by above-mentioned formula
Excrement, vitamin C, glucose, citric acid, film forming matter, tackifier, microelement, colorant, plant sterilization liquid, it is spare；
(2) cow dung is sealed fermentation, is then successively dried, crushes again, deodorization, sterilization, obtains cow dung powder；
(3) the resulting cow dung powder of step (2) is mixed with surplus stock, is first placed in ball milling 1.8 hours in ball mill, then
Water is added, until water content is 20%~25% in material, then high-speed stirred is uniformly to get the broccoli seed coating agent.
Wherein, the time of step (3) the high speed stirring is 30 minutes, and the speed of stirring is 500r/min.
Comparative example 1
Authorization Notice No. is a kind of coating agent reinforcing agent disclosed in the patent of invention of CN105165825B.
Following test group is arranged to be tested, coating agent product described in Examples 1 to 5, comparative example 1 is respectively adopted to west
Cymbidium seed is coated, and is then planted, while also setting up one group of comparative example 2, is not coated to broccoli seed, directly into
Row plantation, observe respectively Examples 1 to 5, comparative example 1, in comparative example 2 broccoli germination percentage and yield, record is as follows:
| Test group | Germination percentage (%) | Yield (kg/ mus) |
| Embodiment 1 | 93.1 | 2256 |
| Embodiment 2 | 92.3 | 2310 |
| Embodiment 3 | 93.8 | 2335 |
| Embodiment 4 | 92.7 | 2378 |
| Embodiment 5 | 94.2 | 2403 |
| Comparative example 1 | 88 | 2100 |
| Comparative example 2 | 85 | 2000 |
From above-described embodiment as can be seen that the broccoli germination percentage height handled using coating agent for seed of the present invention, yield
It is high.
Broccoli seed coating agent of the present invention, which has, improves broccoli seed germination percentage, promotes broccoli growth,
Broccoli disease resistance is improved, the effect of broccoli per mu yield is increased, specific as follows:
(1) present invention uses zeolite powder, attapulgite, boric acid, salicylic acid, gibberellin, poly-aspartate, chitosan, cow dung, dimension
Raw element C, glucose, citric acid, film forming matter, tackifier, microelement, colorant, plant sterilization liquid etc. are used as raw material, described
Raw material is related to many aspects such as growth regulator, water-retaining agent, nutriment and fungicide, cooperates between raw material, and collaboration is made
With broccoli seed coating agent prepared by the present invention contains the very strong plant sterilization liquid of absorbability, and sprouts institute containing seed
The microelement and growth regulator needed anchors at the surface of the seed by film forming matter absorption, after planting slowly releases again in seed
It puts, plays the role of sterilizing disease-preventing, improve seed vitality, promote germination, germination percentage substantially provides, and the effect of increasing income is bright
It is aobvious；
(2) present invention is added to glucose in the feed, and the present invention is made by being cleverly related to the content of glucose in the feed
It obtains glucose and other raw materials acts synergistically, its advantages are played to maximum, and the glucose is both for broccoli
Osmolyte regulator, and synthesize the carbon skeleton of other organic solutes and the source of energy, can also inorganic ion concentration in the cell
Play the part of the role of Protective enzymes when high, additional energy source can be provided for broccoli, participate in more growth courses, it can be with
Improve the germination index of broccoli seed；
(3) present invention also contains gibberellin, and gibberellin is a kind of high-effect Plant growth promoting substance of broad spectrum type, with the present invention
In the mixing of other components can be mutually improved, seed water suction can be remarkably promoted and sprouted, the growth of germinating energy and root is improved；
(4) present invention is added to plant sterilization liquid and microelement, can both dispel sprout term disease, kind passes bacterium and soil biography bacterium is a variety of
Disease prevents and treats subterranean pest-insect and seedling stage diseases and pests, can also promote the growth and development of broccoli, improves resistance, especially makes
Use Chinese herbal medicine as fungicide, environmentally protective, pollution-free, non agricultural chemical residuum improves product quality.
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited to above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring substantive content of the invention.
Claims (10)
1. a kind of broccoli seed coating agent, which is characterized in that the raw material including following parts by weight: 10~20 parts of zeolite powder, recessed
15~25 parts of convex stick soil, 2~3 parts of boric acid, 1~4 part of salicylic acid, 2~5 parts of gibberellin, 1~3 part of poly-aspartate, chitosan 3
~7 parts, 6~9 parts of cow dung, 0.3~0.8 part of vitamin C, 0.2~0.6 part of glucose, 1~2 part of citric acid, film forming matter 2~
4 parts, 3~5 parts of tackifier, 0.1~0.2 part of microelement, 1~2 part of colorant, 3~7 parts of plant sterilization liquid；
The plant sterilization liquid the preparation method is as follows:
Step a: honeysuckle, peppermint, tripterygium wilfordii, Radix Notoginseng, the Fructus Sophorae, folium artemisiae argyi, setose thistle are uniformly mixed, and are ground into powder, are then set
It is impregnated 15~20 hours in 10~20 times of powder own wt of warm water, first high fire is decocted to boiling, then is cooked by slow fire 3~6
Hour, it is cooled to room temperature, filters, obtain filtrate；
Step b, the resulting filtrate of step a is concentrated to get the plant sterilization liquid.
2. broccoli seed coating agent according to claim 1, which is characterized in that the raw material including following parts by weight: boiling
12~17 parts of mountain flour, 18~23 parts of attapulgite, 2.1~2.8 parts of boric acid, 2~3 parts of salicylic acid, 3~4 parts of gibberellin, poly- asparagus fern
1.3~2.5 parts of propylhomoserin, 4~6 parts of chitosan, 7~8 parts of cow dung, 0.4~0.7 part of vitamin C, 0.3~0.5 part of glucose, lemon
1.2~1.9 parts of lemon acid, 2.6~3.7 parts of film forming matter, 3.5~4.1 parts of tackifier, 0.13~0.18 part of microelement, coloring
1.2~1.7 parts of agent, 4~6 parts of plant sterilization liquid.
3. broccoli seed coating agent according to claim 1, which is characterized in that the raw material including following parts by weight: boiling
14 parts of mountain flour, 20 parts of attapulgite, 2.5 parts of boric acid, 2.3 parts of salicylic acid, 3.4 parts of gibberellin, 1.9 parts of poly-aspartate, shell are poly-
Sugared 5 parts, 7.2 parts of cow dung, 0.6 part of vitamin C, 0.4 part of glucose, 1.8 parts of citric acid, 3.1 parts of film forming matter, tackifier 3.7
Part, 0.14 part of microelement, 1.6 parts of colorant, 5 parts of plant sterilization liquid.
4. broccoli seed coating agent according to claim 1, which is characterized in that honeysuckle in the step a, peppermint,
Tripterygium wilfordii, Radix Notoginseng, the Fructus Sophorae, folium artemisiae argyi, setose thistle mass ratio be 1:2:1:3:2:1:1.
5. broccoli seed coating agent according to claim 1, which is characterized in that the preparation method of the plant sterilization liquid
It is as follows:
Step a: honeysuckle, peppermint, tripterygium wilfordii, Radix Notoginseng, the Fructus Sophorae, folium artemisiae argyi, setose thistle are uniformly mixed, and are ground into powder, are then set
It is impregnated 18 hours in 15 times of powder own wt of warm water, first high fire is decocted to boiling, then is cooked by slow fire 4 hours, is cooled to
Room temperature, filtering, obtains filtrate；
Step b, the resulting filtrate of step a is concentrated to get the plant sterilization liquid.
6. broccoli seed coating agent according to claim 1, which is characterized in that the tackifier are amylum adhesive.
7. broccoli seed coating agent according to claim 1, which is characterized in that the film forming matter is chitin.
8. broccoli seed coating agent according to claim 1, which is characterized in that the colorant is amaranth, kermes
Any one of red, erythrosine.
9. a kind of method for preparing any one of claim 1~8 broccoli seed coating agent, which is characterized in that including with
Lower step:
(1) zeolite powder, attapulgite, boric acid, salicylic acid, gibberellin, poly-aspartate, chitosan, ox are weighed by above-mentioned formula
Excrement, vitamin C, glucose, citric acid, film forming matter, tackifier, microelement, colorant, plant sterilization liquid, it is spare；
(2) cow dung is sealed fermentation, is then successively dried, crushes again, deodorization, sterilization, obtains cow dung powder；
(3) the resulting cow dung powder of step (2) is mixed with surplus stock, is first placed in ball milling 1~2 hour in ball mill,
Water is added, until water content is 20%~25% in material, then high-speed stirred is uniformly to get the broccoli seed coating agent.
10. preparation method according to claim 9, which is characterized in that the time of step (3) the high speed stirring is 30
Minute, the speed of stirring is 500r/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810676076.4A CN109042754A (en) | 2018-06-27 | 2018-06-27 | A kind of broccoli seed coating agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810676076.4A CN109042754A (en) | 2018-06-27 | 2018-06-27 | A kind of broccoli seed coating agent and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109042754A true CN109042754A (en) | 2018-12-21 |
Family
ID=64821272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810676076.4A Pending CN109042754A (en) | 2018-06-27 | 2018-06-27 | A kind of broccoli seed coating agent and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109042754A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU5029599A (en) * | 1998-07-06 | 2000-01-24 | Neva Ciftcioglu | Methods for eradication of nanobacteria |
| CN103787789A (en) * | 2013-12-22 | 2014-05-14 | 黄翔 | Natural green peanut coating agent and preparation method thereof |
| CN105165825A (en) * | 2015-09-21 | 2015-12-23 | 中国科学院合肥物质科学研究院 | Coating agent reinforcing agent and preparation method and application thereof |
-
2018
- 2018-06-27 CN CN201810676076.4A patent/CN109042754A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU5029599A (en) * | 1998-07-06 | 2000-01-24 | Neva Ciftcioglu | Methods for eradication of nanobacteria |
| CN103787789A (en) * | 2013-12-22 | 2014-05-14 | 黄翔 | Natural green peanut coating agent and preparation method thereof |
| CN105165825A (en) * | 2015-09-21 | 2015-12-23 | 中国科学院合肥物质科学研究院 | Coating agent reinforcing agent and preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105941030B (en) | A kind of paddy rice planting method | |
| CN103964971B (en) | A kind of Special fertilizer for paddy rice and preparation method thereof | |
| CN104016813A (en) | Ecological pesticide-added fertilizer and preparation method thereof | |
| CN105123185A (en) | Cultivation method for high yield of selenium enrichment wheat | |
| CN103130532A (en) | Preparation method of special base fertilizer for plant honeysuckle | |
| CN106105918A (en) | A kind of implantation methods of non-pollution rice | |
| CN108503473A (en) | Special charcoal base compound organic and inorganic fertilizer of navel orange and the preparation method and application thereof | |
| CN107318551B (en) | Seedling growing method of five-star loquats | |
| CN106116924A (en) | A kind of Fructus Capsici fruiting period dedicated fertilizer | |
| CN102150533A (en) | Selenium-rich cauliflower and production method thereof | |
| CN102992914B (en) | Preparation process of organic fermented fertilizer | |
| CN109265265A (en) | Peanut cultivation special bio bacterial manure and preparation method thereof | |
| CN106376419A (en) | Organic planting method of fresh peaches | |
| CN108925173A (en) | A kind of coating method improving broccoli seed germination percentage | |
| CN102617235B (en) | Special fertilizer for ginseng and preparation method thereof | |
| CN108739897A (en) | A kind of wild jujube presprouting of seeds agent and preparation method thereof | |
| CN108522546A (en) | A kind of preparation method of sugarcane seed soaking agent | |
| CN107711114A (en) | The bud cuttage breeding method of one leaf of jackfruit one | |
| CN106588367A (en) | Special fertilizer for promoting growth of grapes | |
| CN114557252B (en) | Planting method for promoting root and strengthening seedlings of sugarcane | |
| CN108715571A (en) | A kind of corn planting dedicated fertilizer | |
| CN102584418A (en) | Medical stone biological strong seedling fertilizer and preparation method thereof | |
| CN108752103A (en) | A kind of germinator and preparation method thereof promoting wild jujube germination | |
| CN108976849A (en) | A kind of coating agent for seed and preparation method thereof promoting broccoli growth | |
| CN108409458A (en) | A kind of crop foliar fertilizer and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181221 |
|
| WD01 | Invention patent application deemed withdrawn after publication |