نتایج جستجو برای: doubled haploid dh

تعداد نتایج: 20379  

Journal: :علوم گیاهان زراعی ایران 0
فرانک روزبه استادیار مؤسسه تحقیقات اصلاح و تهیه بذر چغندرقند، کرج داریوش داودی استادیار پژوهشکده بیوتکنولوژی کشاورزی، کرج اسلام مجیدی استاد پژوهشکده بیوتکنولوژی کشاورزی، کرج

the purpose of this study was to examine the effectiveness of nanosilver colloid as a new antimicrobial agent against erwinia in tissue culture of sugar beet for the recovery of the contaminated doubled haploid plantlets. the nanosilver colloidal solution of 4000 ppm was diluted in different concentrations (0, 50, 75, 100 and 125 ppm) and was added to the solid ms medium. in a factorial experim...

Journal: :Bangladesh Journal of Plant Breeding and Genetics 2007

Drought is one of the most important environmental factors affecting plant growth. The double haploid method is one of the most common breeding methods in wheat. Using old cultivars in cross-breeding programs can be effective for restoring genes lost during evolution. In this study, in order to evaluate the genetic diversity and to select the drought-tolerant introgression wheat lines, 151 doub...

Journal: :Beiträge zur Tabakforschung International/Contributions to Tobacco Research 2006

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