CN105917798A - Rape seed germination method - Google Patents

Rape seed germination method Download PDF

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Publication number
CN105917798A
CN105917798A CN201610549341.3A CN201610549341A CN105917798A CN 105917798 A CN105917798 A CN 105917798A CN 201610549341 A CN201610549341 A CN 201610549341A CN 105917798 A CN105917798 A CN 105917798A
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China
Prior art keywords
seed
germination
seeds
rape
seed germination
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Withdrawn
Application number
CN201610549341.3A
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Chinese (zh)
Inventor
岳朝雷
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.)
Hefei Longyang Agriculture Technology Co Ltd
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Hefei Longyang Agriculture Technology Co Ltd
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Application filed by Hefei Longyang Agriculture Technology Co Ltd filed Critical Hefei Longyang Agriculture Technology Co Ltd
Priority to CN201610549341.3A priority Critical patent/CN105917798A/en
Publication of CN105917798A publication Critical patent/CN105917798A/en
Withdrawn legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C1/00Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
    • A01C1/02Germinating apparatus; Determining germination capacity of seeds or the like

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physiology (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Cultivation Of Plants (AREA)
  • Pretreatment Of Seeds And Plants (AREA)

Abstract

The invention discloses a rape seed germination method, and relates to the technical field of rape germination. The method comprises the following steps: putting a proper amount of rape seeds in a container provided with a 0.2% KCl and 150mg/L gibberellic acid (GA) treatment fluid; soaking the seeds at 28DEG C for 8h, and taking out the seeds; and wrapping the seeds by using a wet towel or gauze, putting the wrapped seeds in a 28DEG C seed germination box, and allowing the seeds to stand in the seed germination box for 5-7d. The method can obviously improve the germination rate and the germination energy of the rape seeds, and also improves the fresh and alive quality of bud seedlings.

Description

A kind of germination method of Semen Brassicae campestris
Technical field
The present invention relates to Brassica campestris L Germination Technique field, particularly relate to the germination method of a kind of Semen Brassicae campestris.
Background technology
The most domestic research for the Germination Technique of Semen Brassicae campestris is the most on the low side, the Stratification technique of the most general still Semen Brassicae campestris just used, Main is: at the container of cleaning, load 50 ~ 55 DEG C of warm water, the water yield is 5 times of seed volume, seed immersed in warm water and be stirred continuously, stirring is stopped when water temperature drop to 30 DEG C, soak 8 ~ 12 hours again, seed is made to suction moisture, then water outlet, drain away the water, bind up with gauze, outside wraps the piece of sack or towel soaked again, accelerating germination is carried out in putting basin alms bowl, this method is referred to as hoting water treatment of seeds, this is the most the most frequently used germination accelerating method, this method is simple and convenient, but there is also problems: seed sprouting is slow, bud gesture is weak, emerge irregular, big seedling phenomenon is serious, such as seed dormancy, speed of emergence is slower, and bud rate is low.Brassica campestris L is a kind of very popular fruit, occupies critical role, but Semen Brassicae campestris is germinateed slow and irregular on producing, and in storage process, easy naturally-aged causes vigor to reduce, and the most how to accelerate seed germination and promotes that seed sprouting seems particularly significant.
Summary of the invention
It is an object of the invention to provide the germination method of a kind of Semen Brassicae campestris, it can significantly improve the fresh and alive quality of the germination percentage of Semen Brassicae campestris, germinating energy and sprout.
In order to solve the problem in the presence of background technology, the present invention is by the following technical solutions:
First take appropriate Semen Brassicae campestris to be put in the container containing 0.2%KC1 and 150mg/L gibberellins (GA) treatment fluid;
Soak seed 8 hours under 28 degree celsius temperature, then seed is taken out;
Put in the seed germination box of 28 degrees Celsius after wrapping up with wet towel or gauze, through 5-7 days.
Compared with the conventional method, the inventive method beneficial effect following points:
1, with batch Semen Brassicae campestris, the seed processed by this method, can improve the bud rate of bud rate 5%-8%.
2, with batch Semen Brassicae campestris, the seed processed by this method, germinating energy can be emerged 93% for 5 days, be improved 4 percentage points.
3, with batch Semen Brassicae campestris, the seed processed by this method, sprout quality significantly improves, fresh and alive strong shape, energetic.
4, with batch Semen Brassicae campestris, the seed processed by this method, Phase ofsprouting improves, and Seedling size is uniform.
Detailed description of the invention
A kind of germination method of Semen Brassicae campestris, its detailed description of the invention and principle are as follows:
It is to be understood that the processing method of seed germination, first seed germination is understood: sub-sprouting refers to a series of orderly physiological process and the morphogenetic process that seed starts from imbitition, sprouting of seed needs suitable temperature, certain moisture, sufficient air, during seed germination, first it is water suction, makes seed coat expand after seed immersion, soften, more oxygen visible through the seed coat can be made to enter Interior Seed, carbon dioxide visible through the seed coat is discharged simultaneously, and the physical state of the inside changes;Next to that air, the vital movement of seed series of complex conducted in the germination process, only seed is constantly breathed, and obtains energy, being normally carried out of guarantee vital movement;Being finally temperature, temperature is too low, and photosynthesis weakens significantly, and Repiration is suppressed, and photosynthetic productivity reduces, the decomposition of Interior Seed nutrient substance and other a series of physiological activities, is required for carrying out at a suitable temperature.
The present invention uses the principle that 0.2%KC1+150mg/L gibberellins (GA) processes: gibberellins (GA) is as a kind of plant modifying agent, seed dormancy can be broken, accelerate Starch Hydrolysis in endosperm, promote germination, potassium is the monovalent cation that plant part is required, it is dissolved in water with ionic condition, its major function is relevant with plant metabolism, the present invention is in the impact of mda content in Semen Brassicae campestris germination characteristic and sprout body, improve the sprouting condition of Semen Brassicae campestris, the germination percentage of Semen Brassicae campestris can be improved fast and effectively, germinating energy, quality fresh and alive with sprout.
Concrete operation method: take appropriate Semen Brassicae campestris and be put in the container containing 0.2%KC1 and 150mg/L gibberellins (GA) treatment fluid, soak seed 8 hours under 28 degree celsius temperature, then seed is taken out, put in the seed germination box of 28 degrees Celsius after wrapping up with wet towel or gauze, through 5-7 days, seed will fully be sprouted.

Claims (1)

1. a germination method for Semen Brassicae campestris, its technical scheme is as follows:
First take appropriate Semen Brassicae campestris to be put in the container containing 0.2%KC1 and 150mg/L gibberellins (GA) treatment fluid;
Soak seed 8 hours under 28 degree celsius temperature, then seed is taken out;
Put in the seed germination box of 28 degrees Celsius after wrapping up with wet towel or gauze, through 5-7 days.
CN201610549341.3A 2016-07-13 2016-07-13 Rape seed germination method Withdrawn CN105917798A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610549341.3A CN105917798A (en) 2016-07-13 2016-07-13 Rape seed germination method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610549341.3A CN105917798A (en) 2016-07-13 2016-07-13 Rape seed germination method

Publications (1)

Publication Number Publication Date
CN105917798A true CN105917798A (en) 2016-09-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610549341.3A Withdrawn CN105917798A (en) 2016-07-13 2016-07-13 Rape seed germination method

Country Status (1)

Country Link
CN (1) CN105917798A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106171132A (en) * 2016-07-14 2016-12-07 合肥扬扬农业科技有限公司 A kind of germination method of Semen Brassicae campestris

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106171132A (en) * 2016-07-14 2016-12-07 合肥扬扬农业科技有限公司 A kind of germination method of Semen Brassicae campestris

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Application publication date: 20160907