Screening method of culture conditions for high root yield of multiple shoots of bananas

• Main Author: THE INVENTOR HAS WAIVED THE RIGHT TO BE MENTIONED
• Format: Patent
• Language: Chinese; English
• Published: 07.07.2017
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED; FISHING; FORESTRY; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HORTICULTURE; HUMAN NECESSITIES; HUNTING; NEW PLANTS OR PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRAPPING; WATERING

The invention provides a screening method of culture conditions for a high root yield of multiple shoots of bananas. The method comprises the following steps: determining the optimum enhanced light source wavelength by adjusting the physiological effect of the enhanced light source wavelength on tissue culture seedlings of bananas by employing a single variable method; determining different wavelength light source combinations according to the influence of different wavelength light sources on the tissue culture seedlings of bananas; and determining a basic culture medium reversely by keeping the enhanced light source invariable, wherein at the same time, by introducing the actual root yield of the tissue culture seedlings as a screening criterion, the method is more suitable for commercial industrial production. 本发明提供种香蕉丛生芽出根率高的培养条件的筛选方法，通过使用单变量法调整测试增强光源的波长对香蕉组织培养苗的生理影响，确定最适增强光源波长，并根据不同波长光源对香蕉组培苗的影响，确定不同波长光源出组合，并通过保持增强光源不变反向确定基础培养基，同时引入组培苗的实际出根率作为筛选标准，更加适合商业工厂化生产。