CN105123014A - Method of quick germination accelerating of 'Chinese Red' cherry blossom seeds - Google Patents
Method of quick germination accelerating of 'Chinese Red' cherry blossom seeds Download PDFInfo
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- CN105123014A CN105123014A CN201510412648.4A CN201510412648A CN105123014A CN 105123014 A CN105123014 A CN 105123014A CN 201510412648 A CN201510412648 A CN 201510412648A CN 105123014 A CN105123014 A CN 105123014A
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Abstract
The invention discloses a method of quick germination accelerating of 'Chinese Red' cherry blossom seeds. The method includes following steps: (a) placing the 'Chinese Red' cherry blossom seeds in sterilized river sand, sprinkling sterilized water to keep the moisture to be 70-80%, preserving the seeds for 30 days, wherein the seeds are frequently turned over during the period; (2) placing the seeds preserved in sand at 4 DEG C for 15-20 days, and increasing the temperature by 2-3 DEG C each 3-5 days; and (3) after 15 days, soaking the seeds in warm water at 30 DEG C for 1 h. In the invention, the 'Chinese Red' cherry blossom seeds are subjected to after-ripening treatment and then dormancy of seeds is broken continuously through low-temperature lamination and temperature-varying treatment, thereby reducing germination accelerating time and meanwhile increasing germination accelerating efficiency. The method achieves large-scale seedling breeding production, is simple in operation, is easy to popularize and is quick and high-effective.
Description
Technical field
The invention belongs to field of plant breeding, be specifically related to the method for one ' Chinese red ' oriental cherry seed quick pregermination.
Background technology:
' Chinese red ' oriental cherry Cerasuscampanulata ' zhongguohong ' is the kind that the warm tolerance that selects from Cyclobanopsis chungii is very strong; tree-like grace, pattern are gorgeous, flower amount is dense; be the rather well received in recent years excellent Woody flower in South China, can be used for the beautification and greening in the garden of South China, villa, park, community, street etc.
As a kind of excellent warm tolerance Woody flower, ' Chinese red ' oriental cherry has obtained certain applying in South China, but lacks the presprouting of seeds technical research to ' Chinese red ' oriental cherry at present.
Summary of the invention:
The object of this invention is to provide a kind of simple to operate, be easy to promote, the method for ' Chinese red ' oriental cherry presprouting of seeds rapidly and efficiently.
The present invention first improves kernel maturing by Aging storage, after carry out breaking dormancy by cool stratification and intermittent warming, reach the object of quick pregermination nursery.
The method of ' Chinese red ' of the present invention oriental cherry seed quick pregermination, is characterized in that, comprise the following steps:
' Chinese red ' oriental cherry seed is placed in sterilizing river sand; spray sterile water; keep humidity at 70-80%; 30 days, husky Tibetan; period is often stirred, as mouldy to prevent in stirred once every 2-3 days, then the seed that sand is hidden is put in 4 DEG C of 15-20 days; then every 3-5 days, temperature is improved 2-3 DEG C, after 15 days, seed to be soaked in the warm water of 30 DEG C 1 hour.
After above-mentioned process, the seed rate of showing money or valuables one carries unintentionally can reach 90%.
Preferably; described ' Chinese red ' oriental cherry seed is by ripe for collection ' Chinese red ' oriental cherry fruit; pulp is cleaned up; 5-10 minute is soaked with the potassium permanganate solution of mass fraction 2/1000ths; spread out in ventilation after clean by clean water and dry in the shade outer without moisture to kind of shell, obtain ' Chinese red ' oriental cherry seed.
Preferably; described sterilizing river sand be by river sand with 2/1000ths potassium permanganate soak 8 hours; clean by clean water afterwards; river sand after drying, the described sterilizing river sand that is placed in by ' Chinese red ' oriental cherry seed is mixed according to the ratio of mass ratio 1:2 ' Chinese red ' oriental cherry seed and river sand.
The present invention first carries out Aging storage by husky Tibetan to ' Chinese red ' oriental cherry seed, then constantly breaks its dormancy by cool stratification and intermittent warming, shortens germination time, improve vernalization efficiency simultaneously, nursery of can accomplishing scale production.The present invention have simple to operate, be easy to promote, advantage rapidly and efficiently.
Embodiment:
Following examples further illustrate of the present invention, instead of limitation of the present invention.
Embodiment 1:
In April, 2014 collecting fruit maturation ' Chinese red ' oriental cherry fruit; after pulp is cleaned up; 5 minutes are soaked with the potassium permanganate solution of mass fraction 2/1000ths; spread out in ventilation after clean by clean water and dry in the shade outer without moisture entrapment to kind of shell, obtain ' Chinese red ' oriental cherry seed thus.Before cleaning seed, the potassium permanganate solution of river sand mass fraction 2/1000ths is soaked 8 hours, rear clean water is clean, dries, obtains sterilizing river sand.' Chinese red ' oriental cherry seed and sterilizing river sand are mixed according to the ratio of mass ratio 1:2, spray sterile water, keep humidity at 70-80%, husky to hide 30 days, stirred every 2-3 days prevent mouldy.Then the seed that sand is hidden is put in the refrigerator 15 days of 4 DEG C, every 3 days, refrigerator temperature is brought up to 6-7 DEG C, every 3 days, refrigerator temperature is brought up to 9-10 DEG C again, every 3 days, refrigerator temperature is brought up to 12-13 DEG C again, every 3 days, refrigerator temperature is brought up to 15-16 DEG C again, then every 3 days, refrigerator temperature is brought up to 18-19 DEG C, amount to after 15 days, seed after process to be soaked in the warm water of 30 DEG C 1 hour, and the seed rate of showing money or valuables one carries unintentionally is 92%.
Embodiment 2:
In April, 2014 collecting fruit maturation ' Chinese red ' oriental cherry fruit; after pulp is cleaned up; soak 10 minutes with the potassium permanganate solution of mass fraction 2/1000ths, spread out in ventilation after clean by clean water and dry in the shade outer without moisture entrapment to kind of shell, obtain ' Chinese red ' oriental cherry seed.Before cleaning seed, the potassium permanganate solution of river sand mass fraction 2/1000ths is soaked 8 hours, rear clean water is clean, dries, obtains sterilizing river sand.Seed and sterilizing river sand are mixed according to the ratio of mass ratio 1:2, spray sterile water, keep humidity at 70-80%, husky to hide 30 days, stirred every 2-3 days prevent mouldy.Then the seed that sand is hidden is put in the refrigerator 20 days of 4 DEG C, every 3 days, refrigerator temperature is brought up to 6-7 DEG C, every 3 days, refrigerator temperature is brought up to 9-10 DEG C again, every 3 days, refrigerator temperature is brought up to 12-13 DEG C again, every 3 days, refrigerator temperature is brought up to 15-16 DEG C again, then every 3 days, refrigerator temperature is brought up to 18-19 DEG C, amount to after 15 days, seed after process to be soaked in the warm water of 30 DEG C 1 hour, and the seed rate of showing money or valuables one carries unintentionally is 95%.
Embodiment 3:
In April, 2014 collecting fruit maturation ' Chinese red ' oriental cherry fruit; after pulp is cleaned up; soak 8 minutes with the potassium permanganate solution of mass fraction 2/1000ths, spread out in ventilation after clean by clean water and dry in the shade outer without moisture entrapment to kind of shell, obtain ' Chinese red ' oriental cherry seed.Before cleaning seed, the potassium permanganate solution of river sand mass fraction 2/1000ths is soaked 8 hours, rear clean water is clean, dries, obtains sterilizing river sand.Seed and sterilizing river sand are mixed according to the ratio of mass ratio 1:2, spray sterile water, keep humidity at 70-80%, husky to hide 30 days, stirred every 2-3 days prevent mouldy.Then the seed that sand is hidden is put in the refrigerator 20 days of 4 DEG C, every 5 days, refrigerator temperature is brought up to 6-7 DEG C, every 5 days, refrigerator temperature is brought up to 9-10 DEG C again, every 5 days, refrigerator temperature is brought up to 12-13 DEG C again, amount to after 15 days, seed after process to be soaked in the warm water of 30 DEG C 1 hour, and the seed rate of showing money or valuables one carries unintentionally is 90%.
Claims (3)
1. a method for ' Chinese red ' oriental cherry seed quick pregermination, is characterized in that, comprise the following steps:
' Chinese red ' oriental cherry seed is placed in sterilizing river sand; spray sterile water; keep humidity at 70-80%; 30 days, husky Tibetan; period is often stirred; then the seed that sand is hidden is put in 4 DEG C of 15-20 days, then every 3-5 days, temperature is improved 2-3 DEG C, after 15 days, seed to be soaked in the warm water of 30 DEG C 1 hour.
2. method according to claim 1; it is characterized in that; described ' Chinese red ' oriental cherry seed is by ripe for collection ' Chinese red ' oriental cherry fruit; pulp is cleaned up; 5-10 minute is soaked with the potassium permanganate solution of mass fraction 2/1000ths; spread out in ventilation after clean by clean water and dry in the shade outer without moisture to kind of shell, obtain ' Chinese red ' oriental cherry seed.
3. method according to claim 1; it is characterized in that; described sterilizing river sand be by river sand with 2/1000ths potassium permanganate soak 8 hours; clean by clean water afterwards; river sand after drying, the described sterilizing river sand that is placed in by ' Chinese red ' oriental cherry seed is mixed according to the ratio of mass ratio 1:2 ' Chinese red ' oriental cherry seed and river sand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510412648.4A CN105123014B8 (en) | 2015-07-14 | 2015-07-14 | A kind of method of ' Chinese red ' oriental cherry seed quick pregermination |
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| CN201510412648.4A CN105123014B8 (en) | 2015-07-14 | 2015-07-14 | A kind of method of ' Chinese red ' oriental cherry seed quick pregermination |
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| CN105123014A true CN105123014A (en) | 2015-12-09 |
| CN105123014B CN105123014B (en) | 2017-10-13 |
| CN105123014B8 CN105123014B8 (en) | 2018-01-12 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106105474A (en) * | 2016-06-27 | 2016-11-16 | 张先玉 | A kind of oriental cherry method for culturing seedlings being applicable to yangtse-huaihe region |
| CN114902906A (en) * | 2022-04-19 | 2022-08-16 | 丹阳市金地生态园林发展有限公司 | Rapid germination accelerating method for seeds of cerasus serrulata |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201204241A (en) * | 2010-07-16 | 2012-02-01 | zhou-fu Zhang | Plant cultivation method for branch-hanging oriental cherry branch |
| CN103283454A (en) * | 2013-05-30 | 2013-09-11 | 句容美华园林景观发展有限公司 | Method for cultivating oriental cherries in hilly and mountainous areas |
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2015
- 2015-07-14 CN CN201510412648.4A patent/CN105123014B8/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201204241A (en) * | 2010-07-16 | 2012-02-01 | zhou-fu Zhang | Plant cultivation method for branch-hanging oriental cherry branch |
| CN103283454A (en) * | 2013-05-30 | 2013-09-11 | 句容美华园林景观发展有限公司 | Method for cultivating oriental cherries in hilly and mountainous areas |
Non-Patent Citations (3)
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| 况红玲等: "国内樱花繁殖方法研究进展", 《绿色科技》 * |
| 叶超宏等: "广东适生樱花及其园林应用", 《广东园林》 * |
| 汤万辉: "不同温度和湿度处理对福建山樱花种子发芽率的影响", 《林业勘察设计》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106105474A (en) * | 2016-06-27 | 2016-11-16 | 张先玉 | A kind of oriental cherry method for culturing seedlings being applicable to yangtse-huaihe region |
| CN114902906A (en) * | 2022-04-19 | 2022-08-16 | 丹阳市金地生态园林发展有限公司 | Rapid germination accelerating method for seeds of cerasus serrulata |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105123014B (en) | 2017-10-13 |
| CN105123014B8 (en) | 2018-01-12 |
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Inventor after: Hu Xiaomin Inventor after: Zhu Jun Inventor after: Zhou Shijun Inventor after: Zheng Keyuan Inventor after: Shen Lili Inventor after: Shi Fangyuan Inventor after: Li Yu Inventor after: Tang Yi Inventor before: Hu Xiaomin Inventor before: Liu Xiangyuan Inventor before: Ye Chaohong Inventor before: Ye Xiaoling Inventor before: Li Jie Inventor before: Shen Lili Inventor before: Ning Yangyang Inventor before: Chen Youquan Inventor before: Chen Dong |
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Effective date of registration: 20170828 Address after: 510000, Guangdong, Guangzhou province Nansha District Tung Chung Town, Jane village, west side of Nansha Avenue gas station Applicant after: Guangzhou mangrove ecological science and Technology Co Ltd Applicant after: Guangzhou Wang garden Engineering Co., Ltd. Applicant after: GUANGDONG TRENDSEE CHERRY BIOSSOM AULACESE PARK CO., LTD. Applicant after: GUANGZHOU TRENDSEE GROUP CO., LTD. Address before: 510920 West Village, suburban street, Guangzhou, Guangdong, Conghua Applicant before: GUANGDONG TRENDSEE CHERRY BIOSSOM AULACESE PARK CO., LTD. Applicant before: GUANGZHOU TRENDSEE GROUP CO., LTD. |
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Correction item: Inventor Correct: Hu Xiaomin|Ye Xiaoling|Zhu Jun|Zhou Shijun|Zheng Keyuan|Shen Lili|Shi Fangyuan|Li Yu|Tang Yi False: Hu Xiaomin|Zhu Jun|Zhou Shijun|Zheng Keyuan|Shen Lili|Shi Fangyuan|Li Yu|Tang Yi Number: 41-02 Page: The title page Volume: 33 Correction item: Inventor Correct: Hu Xiaomin|Ye Xiaoling|Zhu Jun|Zhou Shijun|Zheng Keyuan|Shen Lili|Shi Fangyuan|Li Yu|Tang Yi Correct: Hu Xiaomin|Ye Xiaoling|Zhu Jun|Zhou Shijun|Zheng Keyuan|Shen Lili|Shi Fangyuan|Li Yu|Tang Yi False: Hu Xiaomin|Zhu Jun|Zhou Shijun|Zheng Keyuan|Shen Lili|Shi Fangyuan|Li Yu|Tang Yi Number: 41-02 Volume: 33 |