CN110583489B - 一种大叶杨的组培快繁方法和应用 - Google Patents
一种大叶杨的组培快繁方法和应用 Download PDFInfo
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- CN110583489B CN110583489B CN201911020465.2A CN201911020465A CN110583489B CN 110583489 B CN110583489 B CN 110583489B CN 201911020465 A CN201911020465 A CN 201911020465A CN 110583489 B CN110583489 B CN 110583489B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
- A01H4/00—Plant reproduction by tissue culture techniques ; Tissue culture techniques therefor
- A01H4/001—Culture apparatus for tissue culture
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
- A01H4/00—Plant reproduction by tissue culture techniques ; Tissue culture techniques therefor
- A01H4/008—Methods for regeneration to complete plants
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- Developmental Biology & Embryology (AREA)
- Engineering & Computer Science (AREA)
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- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
Description
编号 | 84消毒液浓度 | 消毒时间(min) | 接种外植体数(个) | 污染的叶柄数(个) | 污染率(%) | 诱导率(%) |
1 | 10% | 5 | 30 | 30 | 100 | 0 |
2 | 10% | 10 | 30 | 13 | 43.3 | 56.7 |
3 | 10% | 15 | 30 | 9 | 30 | 70 |
4 | 15% | 5 | 36 | 6 | 16.7 | 83.3 |
5 | 15% | 10 | 36 | 0 | 0 | 100 |
6 | 15% | 15 | 36 | 0 | 0 | 97.2 |
编号 | 培养基配方 | 接种方式 | 增殖系数 | 生长状态 |
7 | 基本培养基1+6-BA 0.5+NAA 0.05 | 单芽 | 2.03 | 生长健壮 |
8 | 基本培养基2+6-BA 0.5+NAA 0.05 | 芽丛 | 2.96 | 生长健壮、叶色浓绿 |
9 | 基本培养基1+6-BA1.0+NAA 0.1 | 单芽 | 4.2 | 生长健壮 |
10 | 基本培养基2+6-BA 1.0+NAA 0.1 | 芽丛 | 8.13 | 生长健壮、叶色浓绿 |
11 | 基本培养基1+6-BA 2.0+NAA 0.2 | 单芽 | 4.87 | 出现玻璃化苗 |
12 | 基本培养基2+6-BA 2.0+NAA 0.2 | 芽丛 | 8.87 | 出现玻璃化苗 |
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Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101715731B (zh) * | 2009-12-10 | 2012-05-09 | 河南科技大学 | 欧美杨组织培养获得再生植株的方法 |
CN102668979B (zh) * | 2012-01-10 | 2014-05-21 | 河南科技大学 | 一种杨树组培苗生根培养方法 |
CN106561458A (zh) * | 2016-11-09 | 2017-04-19 | 金陵科技学院 | 美洲黑杨69与欧美杨72杂种f1代优良单株叶片再生植株的生产方法 |
CN110150147B (zh) * | 2019-05-09 | 2020-11-10 | 中国林业科学研究院 | 一种大叶杨组培快繁方法 |
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Application publication date: 20191220 Assignee: Nanjing runke Biotechnology Co.,Ltd. Assignor: NANJING FORESTRY University Contract record no.: X2020320000336 Denomination of invention: A method of tissue culture and rapid propagation of Populus tomentosa and its application Granted publication date: 20200609 License type: Common License Record date: 20201212 Application publication date: 20191220 Assignee: Nanjing dehetang Biotechnology Co.,Ltd. Assignor: NANJING FORESTRY University Contract record no.: X2020320000339 Denomination of invention: A method of tissue culture and rapid propagation of Populus tomentosa and its application Granted publication date: 20200609 License type: Common License Record date: 20201212 Application publication date: 20191220 Assignee: Nanjing peptide crystal Biotechnology Co.,Ltd. Assignor: NANJING FORESTRY University Contract record no.: X2020320000337 Denomination of invention: A method of tissue culture and rapid propagation of Populus tomentosa and its application Granted publication date: 20200609 License type: Common License Record date: 20201212 |