CN107114030A - A kind of storage method of Piao Shu seeds - Google Patents

A kind of storage method of Piao Shu seeds Download PDF

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Publication number
CN107114030A
CN107114030A CN201710227350.5A CN201710227350A CN107114030A CN 107114030 A CN107114030 A CN 107114030A CN 201710227350 A CN201710227350 A CN 201710227350A CN 107114030 A CN107114030 A CN 107114030A
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solution
seed
parts
minutes
mixing
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周兴虎
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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
    • 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
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • 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
    • A01N59/16—Heavy metals; 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
    • 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
    • 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
    • A01N65/40—Liliopsida [monocotyledons]
    • A01N65/42—Aloeaceae [Aloe family] or Liliaceae [Lily family], e.g. aloe, veratrum, onion, garlic or chives

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Microbiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Biotechnology (AREA)
  • Mycology (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Toxicology (AREA)
  • Soil Sciences (AREA)
  • Pretreatment Of Seeds And Plants (AREA)

Abstract

The present invention relates to a kind of storage method of Piao Shu seeds, following steps are specifically included：（1）The screening of seed；（2）The pretreatment of seed；（3）The preparation of wet sand；（4）The storage of seed.By experiment, using a kind of treated Piao Shu seeds of the storage method of the Piao Shu seeds of the invention provided, germination percentage is up to more than 96.2%, germinating time was at 24 days or so, and the Piao Shu seeds that the storage method of conventional Piao Shu seeds is obtained, germination percentage is only 93.4%, and germinating time is needed 32 days.

Description

A kind of storage method of Piao Shu seeds
Technical field
The invention belongs to planting technology field, and in particular to a kind of storage method of Piao Shu seeds.
Background technology
Piao Shu, Ulmaceae Celtis deciduous tree, bark is smooth, grey；Being born in Piao Shu at the resistance to shade in Plain, property light, thermophilic more Warm moist climate, it is suitable to be born in fertile flat ground.Not tight is required to soil, there is certain Drought resistance, it is also water-fast wet and barren Soil, adaptive faculty is stronger, is a kind of excellent Landscape Tree Species.
Piao Shu breeding common method is seeding method, and conventional method carries out low temperature sand storage, abolishes its rest period prior to seeding, Then the Second Year beginning of spring uses and sowed after auxin solution Steeping and budding, but is due to that Piao Shu seed sclerderm is thicker, and auxin is molten Liquid liquid is difficult to penetrate into plant intracutaneous, and it is difficult the control degree of wear that mechanical wear method, which removes seed sclerderm, easily causes seed Death, therefore it is badly in need of a kind of storage method of Piao Shu seeds, while conventional method advantage is retained, without machinery mill before sowing Damage and remove kind of a skin, seed-soaking liquid just can be easy to be absorbed by embryo in sclerderm, reach raising percentage of seedgermination, when shortening germination Between effect.
The content of the invention
In order to solve the above problems, the invention provides a kind of storage method of Piao Shu seeds.
The present invention is achieved through the following technical solutions：
A kind of storage method of Piao Shu seeds, specifically includes following steps：
（1）The screening of seed
Annual early or mid October, 10 years raw female parents excellent above are chosen, its ripening fruits are plucked, pulp pericarp, which is cleaned, to be set Kind, disease cur is rejected, breeding is obtained；
（2）The pretreatment of seed
Seed is followed into bad drying 15-20 minutes using 40-45 DEG C of hot blast, then seed is placed in -5 by seed sclerderm dry tack free Freezing processing 100-120 minutes in DEG C low temperature drying environment, stirred every 15 minutes in refrigerating process and once ensures that seed is uniform Seed, is placed in 80-90 DEG C of hot water and crosses water 15-20 seconds by cooling at once after the completion of freezing, and stirring seed makes it be heated when crossing water Uniformly, seed sclerderm can be made slightly to ftracture under suddenly cold and hot environment, contributes to seed-soaking liquid to act on kind into Interior Seed Embryo；
（3）The preparation of wet sand
River sand is chosen, sieve 20 mesh, then high-temperature calcination sterilizes, poured using solution and be well mixed to obtain the wet sand, the river Husky and solution in mass ratio 3:1 mixing, the solution, its preparation method comprises the following steps：
A take mass fraction be 100-120 parts of 0.2% potassium permanganate solution, mass fraction be 20-30 parts of 2% hydrogen peroxide solution Solution A is obtained after even mixing；
B takes 10-15 parts of aloe, 2-3 parts of cassia bark, 3-5 parts of the Radix Astragali, 10-15 parts of toad grass to be washed and chopped and be mixed into by weight Compound bacteria bacterium solution fermentation process 90-120 minutes, then add the water infusion 20 minutes of 5 times of aloe quality, filtering and impurity removing obtains solution B；
C is by the solution A, solution B in mass ratio 1:The solution is made after 3 mixing；
（4）The storage of seed
By step（2）The seed handled well uses step（3）The wet sand low temperature sand storage, can enter during sand storage One step slowly corrodes seed sclerderm, does not result in the damage of embryo, while preventing germ from growing, it is ensured that the health of seed.
Further, step（3）The solution, its preparation method comprises the following steps：
A obtains solution A after taking 110 parts of 0.2% potassium permanganate solution, the uniform mixing of 25 parts of 2% hydrogen peroxide solution；
B takes 12 parts of aloe, 2.5 parts of cassia bark, 4 parts of the Radix Astragali, 12 parts of toad grass to be washed and chopped and be mixed at compound bacteria bacterium solution fermentation Reason 100 minutes, then add the water infusion 20 minutes of 5 times of aloe quality, filtering and impurity removing obtains solution B；
C is by the solution A, solution B in mass ratio 1:The solution is made after 3 mixing.
Beneficial effects of the present invention：Cryogenic freezing after seed hot-air seasoning is handled, then again in 80-90 DEG C of hot water in short-term Between cross water, seed sclerderm can be made slightly to ftracture under suddenly cold and hot environment, contribute to seed-soaking liquid to be acted on into Interior Seed Embryo, then using the wet sand low temperature sand storage Piao Shu seeds, the active ingredient in wet sand can slowly corrode seed sclerderm, will not The damage of embryo is caused, while preventing germ from growing, it is ensured that when using auxin solution seed soaking after the health of seed, Second Year, Auxin is easier to enter kind of intracutaneous portion and embryo contact, abolishes seed dormancy phase, improves the germination percentage of seed, shortens seed hair The bud time, while it is dead to avoid seed caused by mechanical wear method and concentrated sulfuric acid infusion method.By experiment, carried using the present invention A kind of treated Piao Shu seeds of the storage method of the Piao Shu seeds supplied, germination percentage is up to more than 96.2%, and germinating time was at 24 days Left and right, and the Piao Shu seeds that the storage method of conventional Piao Shu seeds is obtained, germination percentage is only 93.4%, and germinating time is needed 32 days.
Embodiment
Embodiment 1
A kind of storage method of Piao Shu seeds, specifically includes following steps：
（1）The screening of seed
Annual early or mid October, 10 years raw female parents excellent above are chosen, its ripening fruits are plucked, pulp pericarp, which is cleaned, to be set Kind, disease cur is rejected, breeding is obtained；
（2）The pretreatment of seed
Seed is followed into bad drying 15 minutes using 40-45 DEG C of hot blast, then seed is placed in -5 DEG C low by seed sclerderm dry tack free Freezing processing 100 minutes in warm dry environment, stirred once guarantee seed uniform decrease in temperature, freezing every 15 minutes in refrigerating process After the completion of seed is placed at once in 80 DEG C of hot water and crosses water 15 seconds, stirring seed is heated evenly it when crossing water, can be in quenching Seed sclerderm is slightly ftractureed under shock heating environment, contribute to seed-soaking liquid to act on embryo into Interior Seed；
（3）The preparation of wet sand
River sand is chosen, sieve 20 mesh, then high-temperature calcination sterilizes, poured using solution and be well mixed to obtain the wet sand, the river Husky and solution in mass ratio 3:1 mixing, the solution, its preparation method comprises the following steps：
A takes mass fraction to be after 100 parts of 0.2% potassium permanganate solution, mass fraction are the uniform mixing of 20 parts of 2% hydrogen peroxide solution Obtain solution A；
B takes 10 parts of aloe, 2 parts of cassia bark, 3 parts of the Radix Astragali, 10 parts of toad grass to be washed and chopped and be mixed into compound bacteria bacterium solution by weight Fermentation process 90-120 minutes, then add the water infusion 20 minutes of 5 times of aloe quality, filtering and impurity removing obtains solution B；
C is by the solution A, solution B in mass ratio 1:The solution is made after 3 mixing；
（4）The storage of seed
By step（2）The seed handled well uses step（3）The wet sand low temperature sand storage, can enter during sand storage One step slowly corrodes seed sclerderm, does not result in the damage of embryo, while preventing germ from growing, it is ensured that the health of seed.
Embodiment 2
A kind of storage method of Piao Shu seeds, specifically includes following steps：
（1）The screening of seed
Annual early or mid October, 10 years raw female parents excellent above are chosen, its ripening fruits are plucked, pulp pericarp, which is cleaned, to be set Kind, disease cur is rejected, breeding is obtained；
（2）The pretreatment of seed
Seed is followed into evil idea using 40-45 DEG C of hot blast to dry 20 minutes, seed sclerderm dry tack free, then seed is placed in -5 DEG C of low temperature Freezing processing 120 minutes in dry environment, once guarantee seed uniform decrease in temperature was stirred every 15 minutes, has been freezed in refrigerating process Seed is placed in 90 DEG C of hot water at once after and crosses water 20 seconds, stirring seed is heated evenly it when crossing water, can be rapid in quenching Seed sclerderm is slightly ftractureed under thermal environment, contribute to seed-soaking liquid to act on embryo into Interior Seed；
（3）The preparation of wet sand
River sand is chosen, sieve 20 mesh, then high-temperature calcination sterilizes, poured using solution and be well mixed to obtain the wet sand, the river Husky and solution in mass ratio 3:1 mixing, the solution, its preparation method comprises the following steps：
A obtains solution A after taking 110 parts of 0.2% potassium permanganate solution, the uniform mixing of 25 parts of 2% hydrogen peroxide solution；
B takes 12 parts of aloe, 2.5 parts of cassia bark, 4 parts of the Radix Astragali, 12 parts of toad grass to be washed and chopped and be mixed at compound bacteria bacterium solution fermentation Reason 100 minutes, then add the water infusion 20 minutes of 5 times of aloe quality, filtering and impurity removing obtains solution B；
C is by the solution A, solution B in mass ratio 1:The solution is made after 3 mixing；
（4）The storage of seed
By step（2）The seed handled well uses step（3）The wet sand low temperature sand storage, can enter during sand storage One step slowly corrodes seed sclerderm, does not result in the damage of embryo, while preventing germ from growing, it is ensured that the health of seed.
Comparative example 1
This comparative example 1 compared with Example 1, without step（2）The operation, method and step all same in addition.
Comparative example 2
This comparative example 2 compared with Example 2, without using step（3）The wet sand, using only made from clear water mixing river sand Wet sand, method and step all same in addition.
Control group
The storage method of conventional Piao Shu seeds.
Stored respectively using upper 5 kinds of methods to same kind, with a batch of Piao Shu seeds, Second Year is after planting seen Examine the germination percentage and germinating time of seed, many experiments, statistical result such as table 1：
Table 1
Sow number（Grain） Germinative number（Grain） Germination percentage（%） Germinating time（My god）
Embodiment 1 500 481 96.2 23
Embodiment 2 500 488 97.6 24
Comparative example 1 500 455 91.0 28
Comparative example 2 500 448 89.6 26
Control group 500 467 93.4 32
As shown in Table 1, a kind of treated Piao Shu seeds of the storage method of the Piao Shu seeds provided using the present invention, germination percentage is high Up to more than 96.2%, germinating time was at 24 days or so, and the Piao Shu seeds that the storage method of conventional Piao Shu seeds is obtained, germination Rate is only 93.4%, and germinating time is needed 32 days.

Claims (2)

1. a kind of storage method of Piao Shu seeds, it is characterised in that specifically include following steps：
（1）The screening of seed
Annual early or mid October, 10 years raw female parents excellent above are chosen, its ripening fruits are plucked, pulp pericarp, which is cleaned, to be set Kind, disease cur is rejected, breeding is obtained；
（2）The pretreatment of seed
Seed is followed into bad drying 15-20 minutes using 40-45 DEG C of hot blast, then seed is placed in -5 by seed sclerderm dry tack free Freezing processing 100-120 minutes in DEG C low temperature drying environment, stirred every 15 minutes in refrigerating process and once ensures that seed is uniform Seed, is placed in 80-90 DEG C of hot water and crosses water 15-20 seconds by cooling at once after the completion of freezing, and stirring seed makes it be heated when crossing water Uniformly；
（3）The preparation of wet sand
River sand is chosen, sieve 20 mesh, then high-temperature calcination sterilizes, poured using solution and be well mixed to obtain the wet sand, the river Husky and solution in mass ratio 3:1 mixing, the solution, its preparation method comprises the following steps：
A take mass fraction be 100-120 parts of 0.2% potassium permanganate solution, mass fraction be 20-30 parts of 2% hydrogen peroxide solution Solution A is obtained after even mixing；
B takes 10-15 parts of aloe, 2-3 parts of cassia bark, 3-5 parts of the Radix Astragali, 10-15 parts of toad grass to be washed and chopped and be mixed into by weight Compound bacteria bacterium solution fermentation process 90-120 minutes, then add the water infusion 20 minutes of 5 times of aloe quality, filtering and impurity removing obtains solution B；
C is by the solution A, solution B in mass ratio 1:The solution is made after 3 mixing；
（4）The storage of seed
By step（2）The seed handled well uses step（3）The wet sand low temperature sand storage.
2. a kind of storage method of Piao Shu seeds according to claim 1, it is characterised in that step（3）The solution, its Preparation method, comprises the following steps：
A takes mass fraction to be after 110 parts of 0.2% potassium permanganate solution, mass fraction are the uniform mixing of 25 parts of 2% hydrogen peroxide solution Obtain solution A；
B takes 12 parts of aloe, 2.5 parts of cassia bark, 4 parts of the Radix Astragali, 12 parts of toad grass to be washed and chopped and be mixed into compound bacteria bacterium by weight Liquid fermentation process 100 minutes, then add the water infusion 20 minutes of 5 times of aloe quality, filtering and impurity removing obtains solution B；
C is by the solution A, solution B in mass ratio 1:The solution is made after 3 mixing.
CN201710227350.5A 2017-04-10 2017-04-10 A kind of storage method of Piao Shu seeds Withdrawn CN107114030A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115316068A (en) * 2022-08-12 2022-11-11 内蒙古天创药业科技有限公司 Method for treating astragalus seeds

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105028082A (en) * 2015-06-17 2015-11-11 中国林业科学研究院亚热带林业研究所 Common sassafras seed treating and sowing method
CN105874965A (en) * 2016-04-28 2016-08-24 南京林业大学 Method for breaking cercis gigantea seed dormancy to promote germination
CN106489351A (en) * 2016-11-28 2017-03-15 全椒凤巢植保专业合作社 A kind of storage practice of southern magnolia seed

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105028082A (en) * 2015-06-17 2015-11-11 中国林业科学研究院亚热带林业研究所 Common sassafras seed treating and sowing method
CN105874965A (en) * 2016-04-28 2016-08-24 南京林业大学 Method for breaking cercis gigantea seed dormancy to promote germination
CN106489351A (en) * 2016-11-28 2017-03-15 全椒凤巢植保专业合作社 A kind of storage practice of southern magnolia seed

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115316068A (en) * 2022-08-12 2022-11-11 内蒙古天创药业科技有限公司 Method for treating astragalus seeds
CN115316068B (en) * 2022-08-12 2023-09-05 内蒙古天创药业科技有限公司 Method for treating astragalus seeds

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Application publication date: 20170901