MELD 发表于 2025-3-28 18:34:48

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hereditary 发表于 2025-3-28 19:11:48

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alabaster 发表于 2025-3-29 01:56:02

Conifer Protoplasts, liposomes) has a bright future, thanks to modern protoplast technology. However, it may be rather Utopian as yet to wish to genetically modify conifers by isolation and culture of protoplasts because this group of trees is notoriously difficult to manipulate .. Nevertheless, there are at least thre

engender 发表于 2025-3-29 03:41:01

Protoplast Culture of Hardwoods,pulate in large numbers, but the life cycle with the attendant juvenile period of years to decades strongly limits the rapidity of improvement. In addition, many hardwood tree species are genetically diverse (heterozygous) and thus complex breeding strategies must be employed to stabilize a genetic

Ophthalmoscope 发表于 2025-3-29 09:22:35

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不朽中国 发表于 2025-3-29 12:01:28

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ensemble 发表于 2025-3-29 15:39:31

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PLIC 发表于 2025-3-29 22:44:52

Embryo Culture,ted cuttings. These propagules are needed to reforest the vast logged areas and to increase the fiber production. Selection of plus trees has been in progress and the trees have been screened for elite characteristics through progeny testing. Crosses of different ecotypes have been carried out first

一个搅动不安 发表于 2025-3-30 02:00:04

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赏心悦目 发表于 2025-3-30 07:02:17

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查看完整版本: Titlebook: Cell and Tissue Culture in Forestry; Volume 2 Specific Pr J. M. Bonga,Don J. Durzan Book 1987 Springer Science+Business Media Dordrecht 198