Method for promoting quick sprouting of Chinese rose seeds
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A seed and rose technology, applied in the field of promoting rapid germination of rose seeds, can solve problems such as low safety and unsatisfactory treatment effects, and achieve the effects of improving germination uniformity, promoting cultivation, and broad application prospects
Active Publication Date: 2015-02-25
TIANJIN TEDA GREEN GRP CO LTD
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Problems solved by technology
In order to improve breeding efficiency and resource utilization, seeds need to be treated. Conventional seed treatment methods are less safe and have unsatisfactory treatment effects.
Method used
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[0033] The present invention will be further described below through specific examples, but the protection scope of the present invention will not be limited.
[0034] 1 Take 800 rose "spectrum" seeds and bury them in sand. Mix rose seeds with wet sand, the wet sand has a water content of about 40%, seal it with a plastic bag, place it in a refrigerator at 2-5°C for low temperature treatment, take it out and wash it after 30 days;
[0035] 2 Take 400 of them and treat them with concentrated hydrochloric acid for 20 minutes, take them out and wash them; then wash them with 1% Na 2 CO 3 The solution was treated for 10 minutes, taken out and washed; then treated with 5% cellulase solution at room temperature of 25°C during the day and 15°C at night for 48 hours, taken out and washed; then 100mg / L gibberellin solution was treated at 25°C during the day Treat at room temperature of 15°C for 36 hours at night, take it out and wash it; then treat it with 20 mg / L 6-BA solution at 25...
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Abstract
The invention relates to a method for promoting quick sprouting of Chinese rose seeds; the method comprises sand burying, concentrated hydrochloric acid processing, thermokalite (sodium carbonate) processing, cellulase processing, gibberellin processing, cytokinin processing and calcium nitrate processing. The method can improve the sprouting rate of the Chinese rose seeds by 3-5 times, can prominently improve the sprouting uniformity, has wide application foreground, and has important significance on the promotion of the cultivation of novel varieties of Chinese roses and the breeding of stocks.
Description
technical field [0001] The invention relates to a method for promoting seed germination, in particular to a method for promoting rapid germination of rose seeds. Background technique [0002] Rose (Rosa chinensis), also known as Four Seasons Flower and Moon Moon Red, belongs to the evergreen or semi-evergreen shrubs of the genus Rosa in the family Rosaceae. There are many varieties of roses, with gorgeous flowers, rich fragrance and beautiful flower shapes. They are widely distributed and cultivated all over the world. They are flower varieties integrating greening, ornamental, health care and food. As the "Queen of Flowers", it is a favorite of many domestic cities such as Tianjin, Beijing, Shijiazhuang, Zhengzhou, Nanchang, Dalian, Changzhi, Yuncheng, Changzhou, Anqing, Yichang, Ji'an, Jiaozuo, Pingdingshan, Huai'an, Hengyang, Yingtan, Qingdao, Weifang, The city flowers of Xingtai, Cangzhou, Langfang, Deyang, Xinyang and other cities have very good landscape effects in la...
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Application Information
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