CN110214777A - A kind of potato tubers germination regulation sustained release agent prescription and preparation method thereof - Google Patents

A kind of potato tubers germination regulation sustained release agent prescription and preparation method thereof Download PDF

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Publication number
CN110214777A
CN110214777A CN201910486199.6A CN201910486199A CN110214777A CN 110214777 A CN110214777 A CN 110214777A CN 201910486199 A CN201910486199 A CN 201910486199A CN 110214777 A CN110214777 A CN 110214777A
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CN
China
Prior art keywords
sustained release
release agent
potato
carvol
potato tubers
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
Application number
CN201910486199.6A
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Chinese (zh)
Inventor
田世龙
葛霞
李守强
李梅
田甲春
程建新
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Agricultural Products Storage & Processing Institute Gansu Academy Of Agricultural Sciences
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Agricultural Products Storage & Processing Institute Gansu Academy Of Agricultural Sciences
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Publication date
Application filed by Agricultural Products Storage & Processing Institute Gansu Academy Of Agricultural Sciences filed Critical Agricultural Products Storage & Processing Institute Gansu Academy Of Agricultural Sciences
Priority to CN201910486199.6A priority Critical patent/CN110214777A/en
Publication of CN110214777A publication Critical patent/CN110214777A/en
Pending legal-status Critical Current

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    • 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
    • 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
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/08—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
    • 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
    • A01N3/00—Preservation of plants or parts thereof, e.g. inhibiting evaporation, improvement of the appearance of leaves or protection against physical influences such as UV radiation using chemical compositions; Grafting wax
    • 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
    • A01N35/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical
    • A01N35/06—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical containing keto or thioketo groups as part of a ring, e.g. cyclohexanone, quinone; Derivatives thereof, e.g. ketals
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B7/00—Preservation or chemical ripening of fruit or vegetables
    • A23B7/14—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
    • A23B7/153—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of liquids or solids
    • A23B7/154—Organic compounds; Microorganisms; Enzymes
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B7/00—Preservation or chemical ripening of fruit or vegetables
    • A23B7/14—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
    • A23B7/153—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of liquids or solids
    • A23B7/157—Inorganic compounds

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Pest Control & Pesticides (AREA)
  • Microbiology (AREA)
  • Inorganic Chemistry (AREA)
  • Soil Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

It germinates regulation sustained release agent prescription and preparation method thereof the invention discloses a kind of potato tubers, the potato tubers germination regulation sustained release agent includes the raw material according to percent by weight as follows: carvol 10~15%, concave convex rod 55~80%, beta-cyclodextrin 10~25%, diatomite 0~15%, ethyl alcohol 0~10%；In closed container, carvol ethyl alcohol is mixed and is mixed；Concave convex rod is ground into the fine powder of 200 meshes；Concave convex rod, beta-cyclodextrin, diatomite are fitted into proportion and carry out that mixing is sufficiently stirred in closed powder mixer.It has selected raw material to be easy to get, is low in cost, the attapulgite ore with good adsorption characteristic, beta-cyclodextrin, diatomite are as sustained release base-material, it can solve directly to use the problems such as carvol raw medicine rate of volatilization is fast, drug effect does not continue, by bud inhibition effect experiments have shown that, carvol sustained release agent can extend potato dormant period, and storage averagely can reach 90% or more to the sprout inhibition rate of potato in five months.

Description

A kind of potato tubers germination regulation sustained release agent prescription and preparation method thereof
Technical field
The present invention relates to potato technical field of preservation of fresh, specific field is that a kind of potato tubers germination regulation sustained release agent is matched Side and preparation method thereof.
Background technique
Potato because it contains vitamin and minerals necessary to very high content of starch, protein and human body, because This it be known as the title of underground apple, however in storage, the respiration of potato and breaking for dormant period will lead to horse Bell potato germinates and then causes potato wedge nutritive loss and rot, and D-CARVONE is that one kind is natural, has volatile monoterpenes Compound, it have sprout inhibition and antibacterial double action, due to D-CARVONE is volatile, to the 3- hydroxyl first in potato The inhibiting effect of base glutaryl CoA reductase (HMGR, E.C.1.1.1.34) has invertibity, needs when acting on potato To continue to be administered, and carvol stoste cannot directly contact potato wedge, will lead to potato skin phytotoxicity, it is therefore desirable to prepare carvol At a kind of slow release pulvis.
Summary of the invention
It germinates to regulate and control to be sustained agent prescription and preparation method thereof the purpose of the present invention is to provide a kind of potato tubers, with solution Certainly the problems mentioned above in the background art.
To achieve the above object, the invention provides the following technical scheme: a kind of potato tubers germination regulation sustained release agent is matched Side, potato tubers germination regulation sustained release agent include the raw material according to percent by weight as follows:
Carvol 10~15%, concave convex rod 55~80%, beta-cyclodextrin 10~25%, diatomite 0~15%, ethyl alcohol 0~ 10%.
Preferably, a kind of preparation method of potato tubers germination regulation sustained release agent, includes the following steps:
Step (1): in closed container, carvol ethyl alcohol is mixed and is mixed；
Step (2): concave convex rod is ground into the fine powder of 200 meshes；
Step (3): concave convex rod, beta-cyclodextrin, diatomite are fitted into closed powder mixer in proportion and are carried out sufficiently It stirs and evenly mixs；
Step (4): in the case where step (3) disconnected shearing and stirring, by the mixed solution in step (1) with spraying treatment Mode enters in part material mixing machine, up to carvol sustained release agent after shear agitation 0.5~1 hour；
Step (5): being sealed with aluminium foil bag or is fitted into it in non-woven bag again by the specification of 5g/ packet close with aluminium foil bag Envelope saves.
Preferably, potato needs that carvol sustained release agent could be used after complete wound healing.
Preferably, 12 DEG C~18 DEG C of temperature, relative humidity 85%~95% when the potato heals.
Preferably, the time of the potato healing is 1~2 week.
Preferably, the weight ratio of the potato and solid slow-release pulvis is 1000:(5~10).
Compared with prior art, the beneficial effects of the present invention are: a kind of potato tubers germination regulation sustained release agent, is selected Raw material is easy to get, is low in cost, the attapulgite ore with good adsorption characteristic, beta-cyclodextrin, diatomite are as sustained release base-material, system Standby process approach is simple, can solve directly to use carvol raw medicine rate of volatilization fastly, cannot directly contact potato skin, medicament utilization rate The problems such as low, drug effect does not continue, by bud inhibition effect, experiments have shown that, carvol sustained release agent can extend potato dormant period, storage 90% or more averagely can reach to the sprout inhibition rate of potato in five months.
Detailed description of the invention
Fig. 1 is that potato tubers germination regulation sustained release agent (T) and control (CK) of the invention influence potato sprouting rate Comparison diagram；
Fig. 2 is potato tubers germination regulation sustained release agent (T) of the invention and compares (CK) and be averaged the long shadow of bud to potato Loud comparison diagram；
Fig. 3 is that potato sprouting is imitated in potato tubers germination regulation sustained release agent powder (T) and control (CK) of the invention Fruit figure.
Fig. 4 is that potato sprouting is imitated in potato tubers germination regulation sustained release agent parcel (T) and control (CK) of the invention Fruit figure.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Embodiment one
In closed container, 660g is taken, the concave convex rod of 200 mesh and the beta-cyclodextrin of 220g are uniformly mixed, as base Plinth base-material, then by 120g carvol under base-material stirring state, base-material is entered in a manner of spraying treatment and is cut in the middle and sufficiently It cuts and stirs to get using carvol as the sustained release agent of main effect component, be directly sealed with aluminium foil bag.
After potato harvesting, uniform potato 10kg is chosen, is fitted into storage box, is 15 DEG C, relatively in temperature Callus 2 weeks in the environment of humidity 95%.After callus, aluminium foil bag is torn, 50 g sustained release agents is weighed and is equably sprinkling upon potato On, while not do any sprout inhibition processing as control.Fig. 1 and Fig. 2 is respectively sustained release agent and control to potato bud inhibition rate peace The equal long comparison diagram influenced of bud, it can be seen that begin to germinate for 10 weeks to storage is impinged upon, germination percentage reaches when storing 16 weeks 100%, and potato dormant period can be extended 10 weeks by sustained release agent processing；At storage 24 weeks, the potato bud of control and processing is long Respectively 22.69mm and 1.12mm, illustrates that sustained release agent can extend potato dormant period, has good inhibition to potato sprouting It acts on (Fig. 3).
Embodiment two
The present invention provides a kind of technical solution and is in place of the difference of technical solution in embodiment one: in closed container In, by 600g, the concave convex rod of 200 mesh, the beta-cyclodextrin of 150g, 100g diatomite are thoroughly mixed uniformly, as basic base Material, then by 100g carvol and 50g ethyl alcohol and mix, under base-material stirring state, entered in base-material in a manner of spraying treatment, And up to potato tubers germination regulation sustained release agent after sufficiently being sheared and stirred, it is packed into nonwoven by the specification of 5g/ packet In cloth bag, 200 parcels can be filled, are then again sealed parcel with aluminium foil bag.
After potato harvesting, uniform potato 3kg is chosen, is fitted into storage box, is 18 DEG C, relatively in temperature Callus 1 week in the environment of humidity 95%.After callus, aluminium foil bag is torn, takes the sustained release agent 5 of 5g/ packet to wrap and is evenly dispersed in In potato, while not do any sprout inhibition processing as control (Fig. 4).At storage 20 weeks, the potato sprouting of control and processing Rate is respectively 100% and 3.75%, and long average bud is respectively 17.11mm and 1.25mm.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (3)

1. a kind of potato tubers germination regulation sustained release agent prescription, it is characterised in that: the potato tubers germination regulation sustained release Agent includes the raw material according to percent by weight as follows:
Carvol 10~15%, concave convex rod 55~80%, beta-cyclodextrin 10~25%, diatomite 0~15%, ethyl alcohol 0~10%.
2. a kind of preparation method of potato tubers germination regulation sustained release agent according to claim 1, it is characterised in that: packet Include following steps:
Step (1): in closed container, carvol ethyl alcohol is mixed and is mixed；
Step (2): concave convex rod is ground into the fine powder of 200 meshes；
Step (3): concave convex rod, beta-cyclodextrin, diatomite are fitted into closed powder mixer in proportion and are sufficiently stirred It mixes；
Step (4): in the case where step (3) disconnected shearing and stirring, by the mixed solution in step (1) in a manner of spraying treatment Into in part material mixing machine, up to carvol sustained release agent after shear agitation 0.5~1 hour；
Step (5): being sealed with aluminium foil bag or is fitted into it in non-woven bag again with aluminium foil bag sealing guarantor by the specification of 5g/ packet It deposits.
3. a kind of application of potato tubers germination regulation sustained release agent according to claim 1, it is characterised in that: the horse The weight ratio of bell potato and solid slow-release pulvis is 1000:(5~10).
CN201910486199.6A 2019-06-05 2019-06-05 A kind of potato tubers germination regulation sustained release agent prescription and preparation method thereof Pending CN110214777A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910486199.6A CN110214777A (en) 2019-06-05 2019-06-05 A kind of potato tubers germination regulation sustained release agent prescription and preparation method thereof

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113796184A (en) * 2020-06-16 2021-12-17 沈阳恩柽研究院有限公司 Propagule extract and application thereof
CN115316433A (en) * 2022-09-16 2022-11-11 安庆师范大学 Method for inhibiting sprouting of stored potatoes and potato sprouting inhibitor used by same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101731323A (en) * 2008-11-21 2010-06-16 甘肃省农业科学院农产品贮藏加工研究所 Potato sprout inhibition powder
CN103385246A (en) * 2013-07-12 2013-11-13 甘肃省农业科学院农产品贮藏加工研究所 Hydroxypropyl-beta-cyclodextrin inclusion complex of chlorpropham, preparation method and applications thereof
WO2013188366A2 (en) * 2012-06-12 2013-12-19 Cornell University Nanosystems for formulation of effective minimum risk biocides

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101731323A (en) * 2008-11-21 2010-06-16 甘肃省农业科学院农产品贮藏加工研究所 Potato sprout inhibition powder
WO2013188366A2 (en) * 2012-06-12 2013-12-19 Cornell University Nanosystems for formulation of effective minimum risk biocides
CN103385246A (en) * 2013-07-12 2013-11-13 甘肃省农业科学院农产品贮藏加工研究所 Hydroxypropyl-beta-cyclodextrin inclusion complex of chlorpropham, preparation method and applications thereof

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Title
程耀信等: "《非金属矿深加工与应用新技术》", 31 August 1995, 地矿部江西地质矿产勘查开发局测绘队印刷厂 *
葛霞等: "3种抑芽剂对马铃薯贮藏效果的影响", 《甘肃农业科技》 *
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113796184A (en) * 2020-06-16 2021-12-17 沈阳恩柽研究院有限公司 Propagule extract and application thereof
CN115316433A (en) * 2022-09-16 2022-11-11 安庆师范大学 Method for inhibiting sprouting of stored potatoes and potato sprouting inhibitor used by same

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Application publication date: 20190910

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