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增施CO_2对葡萄组培苗生长发育和光合自养能力的影响

DOI: 10.7685/j.issn.1000-2030.2001.02.007

Keywords: 增施CO2,葡萄,组织培养,无糖培养,光合自养

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Abstract:

运用自行设计制作的组培环境CO2实时增施监控系统,研究葡萄组培苗在CO2富集,高光合光量子流下的生长发育以及光合自养能力。结果表明,与对照组相比,增施CO2的组培苗生长健壮,发育提前,光合自养能力得到促进,驯化成活率高;在同样增施CO2的条件下,无糖组与有糖组的小苗生长发育状况差异不显著。因此,利用该系统可以实现无糖培养

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