CN103548441B - Artificial seedling growing method of Gleditsia sinensis Lam seeds - Google Patents
Artificial seedling growing method of Gleditsia sinensis Lam seeds Download PDFInfo
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- CN103548441B CN103548441B CN201310412598.0A CN201310412598A CN103548441B CN 103548441 B CN103548441 B CN 103548441B CN 201310412598 A CN201310412598 A CN 201310412598A CN 103548441 B CN103548441 B CN 103548441B
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Abstract
The invention discloses an artificial seedling growing method of Gleditsia sinensis Lam seeds. The method comprises the following steps: 1, preparing Gleditsia sinensis Lam seeds; 2, processing the Gleditsia sinensis Lam seeds by a chemical reagent; 3, processing the Gleditsia sinensis Lam seeds by hot water; 4, accelerating the germination of the Gleditsia sinensis Lam seeds; and 5, sowing germinated seeds. The method has extremely substantial advantages. By adopting the above technical scheme to realize the seedling growing of the Gleditsia sinensis Lam seeds, the germination capacity of the seeds is above 90%, the emergence rate is 85%, seedlings are strong, and the growth vigor of the cultivated seedlings is good. The method is suitable for the seedling growing of the Gleditsia sinensis Lam seeds, and has a very good application or reference value in the seedling growing of seeds having similar compact seed coat structures.
Description
Technical field
The present invention relates to a kind of seed seedling-raising method, be specially a kind of artificial raise seedling method of Chinese honey locust seed.
Background technology
Chinese honey locust (Gleditsiasinensis Lam.) is pulse family Gleditsia plant, belongs to temperate zone deciduous tree.Chinese honey locust has environmental suitability very widely, all has distribution from NORTH CHINA to south.Chinese honey locust is the fine tree species with wide exploitation prospect integrating the several functions such as ecology, chemical industry, Chinese medicine.Honey locust requires tight to soil, all can normal growth on calcium carbonate and saline-alkali soil even clay or sandy soil, and therefore it is the pioneer tree species of planting out greening.Chinese honey locust fruit fruit pod is rich in soap matter, therefore can decoct the use of juice replacement soap, is good pure natural plant washing agent.Fructus Gleditsia acupuncture (soap pin) includes glycosides displayed phenols, is used as medicine and invigorates blood circulation and control tinea effect, and pod can eliminate the phlegm diuresis, is good Chinese patent drug raw material.Although Chinese honey locust has fabulous exploitation prospect, because people, to a large amount of felling of honey locust resource, have caused the famine of Chinese honey locust resource at present in recent years, this has seriously limited to a certain extent and have impact on the effective development of Chinese honey locust related industry.
In its natural state, Chinese honey locust seed is not only sprouted low with emergence rate (less than 10%), and the time of sprouting needs is longer, and this has had a strong impact on the efficiency of Chinese honey locust nursery, is difficult to realize effectively breeding and promoting of honey locust resource.
Summary of the invention
In order to overcome above-mentioned deficiency of the prior art, the invention provides a kind of by the integrated treatment to Chinese honey locust seed, solving the Chief technology in Chinese honey locust seed seedling-raising link, thus significantly improve Chinese honey locust percentage of seedgermination and emergence rate.
The object of the present invention is achieved like this:
An artificial raise seedling method for Chinese honey locust seed, its concrete steps are as follows:
1) preparation of Chinese honey locust seed: select the Chinese honey locust seed of physical maturity, fully drying, full seed to be used for Chinese honey locust nursery;
2) the chemical reagent process of Chinese honey locust seed: utilize the sulfuric acid treatment Chinese honey locust seed 40-45 minute of 60%;
3) hot water treatment of Chinese honey locust seed: the seed of above-mentioned chemical reagent process is put into 100 DEG C of water again, allows boiling water naturally cool, and changed boiling water every 12 hours, coprocessing is no less than 90 hours;
4) Chinese honey locust presprouting of seeds: the Chinese honey locust seed of above-mentioned hot water treatment is placed in moistening culture dish, vernalization 24-36 hour under the environmental temperature of 25 DEG C;
5) chitting piece sowing: by the above-mentioned planting seed showing money or valuables one carries unintentionally or germinate in the culture matrix of having sterilized, the formula of matrix is fine earth: turfy soil: vermiculite: fine sand=1:1:1:0.5, seed spacing 1-1.5cm during sowing.
positive beneficial effect:compared with existing Chinese honey locust seedling growing process, the present invention has extremely significant advantage, and adopt technique scheme to carry out Chinese honey locust seed seedling-raising, percentage of seedgermination is more than 90%, and emergence rate is 85%, and seedling is healthy and strong, grows fine after cultivation.Meanwhile, the present invention is not only applicable to Chinese honey locust seed seedling-raising, and it is carried out also to have in seed seedling-raising at the seed having a similar fine and close seed coat structure with Chinese honey locust seed and well applies or reference value.
embodiment:
Below in conjunction with example, the invention will be further described.
1) preparation of Chinese honey locust seed:
Gather physical maturity Chinese honey locust in autumn, remove Chinese honey locust shell (noting not causing the breakage of Chinese honey locust seed) by Mechanical Method and take out Chinese honey locust seed, then repeatedly clean up with clear water, after ventilation allows its abundant drying, reject shrivelled seed and damaged seed, select full seed and seed of uniform size to be used for Chinese honey locust nursery.
2) the chemical reagent process of Chinese honey locust seed:
Ready Chinese honey locust seed is put into glassware, and by 60% sulfuric acid treatment prepared 45 minutes, period fully stirred once with glass bar every 5 minutes.
3) hot water treatment of Chinese honey locust seed:
First fully cleaned up with the clear water of flowing by the Chinese honey locust seed crossed by sulfuric acid treatment, then put it in vessel with cover, add 100 DEG C of boiling water immediately, boiling water liquid level is advisable to exceed Chinese honey locust seed interface 5-6cm, fully stirs after 10 minutes and adds a cover.Coprocessing is no less than 90 hours in the hot water, and period changed a hot water every 12 hours.
4) Chinese honey locust presprouting of seeds:
Chinese honey locust seed is being carried out in the process of hot water treatment, the Chinese honey locust seed (after seed expansion, volume is generally the 1-1.5 doubly left and right of original volume) selecting some of them to expand carries out vernalization process, seed is placed in the vessel of the filter paper being equipped with saturated water suction and processes 24-36 hour, environmental temperature will remain on 25 DEG C and be advisable period, the simultaneously change of moisture timely to carrying out the supplementing, to ensure the humidity of presprouting of seeds environment of moisture in vessel in 12 hours observation vessel.Namely sowing is can be used for after seed shows money or valuables one carries unintentionally.
5) Chinese honey locust planting seed:
Sowing adopts conventional seedbed system basin.The matrix ratios that sowing adopts is common fine earth: turfy soil: vermiculite: fine sand=1:1:1:0.5, and add a small amount of pulvis carbendazim during preparation matrix, these compositions load seedling-growing container after fully mixing, and stromal thickness is no less than 5cm, then waters permeable with little watering can; Can sow after moisture oozes fully down, seed spacing 1-1.5cm, cover a small amount of matrix on seed top, thickness is advisable just to cover seed simultaneously.Chinese honey locust seed sprouting by In Shade for the seedling-growing container sowed, avoids direct sunlight, and keeps the ambient humidity of 70%, until can proceed to Routine Management after being unearthed.
Contrast 1: the comparison of Chinese honey locust percentage of seedgermination under variable concentrations sulfuric acid treatment
| Agent treated | Process seed number (individual) | Chitting piece number (individual) | Germination rate (%) |
| 20% sulfuric acid | 50 | 6 | 12% |
| 40% sulfuric acid | 50 | 16 | 32% |
| 60% sulfuric acid | 50 | 41 | 81% |
| Clear water (contrast) | 50 | 5 | 10% |
Result shows: the Chinese honey locust percentage of seedgermination of 60% sulfuric acid treatment is 81%, far above the Chinese honey locust percentage of seedgermination of 20% sulfuric acid treatment, 40% sulfuric acid treatment and clear water process.
Contrast 2: utilize 60% sulfuric acid treatment different time on the impact of Chinese honey locust percentage of seedgermination
| Processing time | Process seed number (individual) | Chitting piece number (individual) | Germination rate (%) |
| 15min | 50 | 36 | 72 |
| 30min | 50 | 39 | 78 |
| 45min | 50 | 46 | 92 |
Result shows: under same concentrations sulfuric acid (60%) condition, and the different disposal time is comparatively large on the impact of Chinese honey locust percentage of seedgermination, and when utilizing 60% sulfuric acid treatment 45 minutes, Chinese honey locust percentage of seedgermination is the highest, reaches 92%.
After contrast 3:60% sulfuric acid treatment, Chinese honey locust seed processes the impact of different time on Chinese honey locust percentage of seedgermination in the hot water
Result shows: along with the prolongation of hot-water treatment time, and Chinese honey locust kind germination rate is also progressively improving, and only have hot-water treatment time more than 90 hours, Chinese honey locust percentage of seedgermination just can reach more than 80%.
Above embodiment is only for illustration of the preferred embodiment of the present invention; but the present invention is not limited to above-mentioned embodiment; in the ken that described exercising ordinary skill possesses; the any amendment done within the spirit and principles in the present invention, equivalent to substitute and improvement etc., it all should be encompassed within the technical scheme scope of request of the present invention protection.
Claims (1)
1. an artificial raise seedling method for Chinese honey locust seed, is characterized in that, its concrete nursery step is as follows:
1) preparation of Chinese honey locust seed: select the Chinese honey locust seed of physical maturity, fully drying, full seed to be used for Chinese honey locust nursery;
2) the chemical reagent process of Chinese honey locust seed: utilize the sulfuric acid treatment Chinese honey locust seed 45-50 minute of 60%;
3) hot water treatment of Chinese honey locust seed: the seed of above-mentioned chemical reagent process is put into 100 DEG C of water again, allows boiling water naturally cool, and changed boiling water every 12 hours, coprocessing is no less than 90 hours;
4) Chinese honey locust presprouting of seeds: the Chinese honey locust seed of above-mentioned hot water treatment is placed in moistening culture dish, vernalization 24-36 hour under the environmental temperature of 25 DEG C;
5) chitting piece sowing: by the above-mentioned planting seed showing money or valuables one carries unintentionally or germinate in the culture matrix of having sterilized, the formula of matrix is fine earth: turfy soil: vermiculite: fine sand=1:1:1:0.5, seed spacing 1-1.5 centimetre during sowing.
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| CN201310412598.0A CN103548441B (en) | 2013-09-12 | 2013-09-12 | Artificial seedling growing method of Gleditsia sinensis Lam seeds |
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| CN201310412598.0A CN103548441B (en) | 2013-09-12 | 2013-09-12 | Artificial seedling growing method of Gleditsia sinensis Lam seeds |
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| CN103548441B true CN103548441B (en) | 2015-02-25 |
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Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104969743B (en) * | 2015-06-11 | 2017-05-10 | 河南省林业科学研究院 | Method for hardwood cutting propagation of Gleditsia sinensis |
| CN105409674A (en) * | 2015-11-03 | 2016-03-23 | 大新县生产力促进中心 | Method for raising seedlings of gleditsia sinensis seeds |
| CN105494011A (en) * | 2015-12-21 | 2016-04-20 | 青岛百瑞吉生物工程有限公司 | Seeding and propagating method of Chinese honey locusts |
| CN105830702B (en) * | 2016-03-30 | 2018-07-27 | 山东省农业科学院农产品研究所 | Make the stereo cultivating method of the tuber of pinellia and corn between a kind of gleditsia sinensis |
| CN105993787B (en) * | 2016-06-06 | 2019-03-05 | 新疆玉维鲜农业科技中心 | The fast numerous, rapid culture method of stingless U.S.'s gleditsia sinensis |
| CN107114033A (en) * | 2017-05-23 | 2017-09-01 | 贵州省农作物品种资源研究所 | The method for improving gleditsia sinensis seed germination rate |
| CN107548985A (en) * | 2017-08-28 | 2018-01-09 | 贵州福生源生态农业开发有限公司 | A kind of wild gleditsia sinensis seed seedling-raising method |
| CN107494121A (en) * | 2017-08-28 | 2017-12-22 | 贵州福生源生态农业开发有限公司 | A kind of gleditsia sinensis seed artificial raise seedling method |
| CN107593761A (en) * | 2017-08-28 | 2018-01-19 | 贵州福生源生态农业开发有限公司 | A kind of gleditsia sinensis seed artificial breeding chemical reagent solution |
| CN108718597A (en) * | 2018-05-11 | 2018-11-02 | 河南豫博药业科技有限公司 | A kind of gleditsia sinensis seeds acidification training bud and method for culturing seedlings |
| CN112189497A (en) * | 2020-09-30 | 2021-01-08 | 平江县绿宝堂中药材发展有限公司 | Cultivation method of Chinese honeylocust tree seedlings |
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| JP4065005B1 (en) * | 2006-12-27 | 2008-03-19 | 柳 智玲 | Plant pest control composition |
| CN101971756A (en) * | 2010-08-27 | 2011-02-16 | 中国农业科学院兰州畜牧与兽药研究所 | Artificial cultivating method of limoniumau-reum |
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