نتایج جستجو برای: hordeum spontaneum l

تعداد نتایج: 620198  

ژورنال: :تاکسونومی و بیوسیستماتیک 0
حجت اله سعیدی حامد خدایاری

گونه hordeum bulbosum همواره به عنوان یکی از منابع آللی مفید که می تواند در اصلاح غلات زراعی استفاده شود مد نظر است. در این تحقیق، کاریوتیپ 32 نمونه جمعیتی این گونه جمع آوری شده از نقاط مختلف ایران مورد بررسی قرار گرفت. تقارن کایوتیپی جمعیت ها و ارتباط آن با مناطق جغرافیایی ارزیابی شد. تمامی جمعیت های مطالعه شده تتراپلوئید با کاریوتیپ، متقارن بودند و شاخص های بررسی شده نشان از اتوتتراپلوئید بود...

Journal: :Agronomy 2023

Barley powdery mildew (BPM) is caused by the pathogen Blumeria hordei (Bh) and can lead to severe yield loss. Plant pathologists are looking for new sources of resistance BPM. accessions, including wild subspecies Hordeum vulgare subsp. spontaneum (Hvs), stored in many gene banks often a valuable source economically important characteristics. The barley Hvs could be aim presented investigation ...

2011
Mohammad Khalid Hefazat H. Siddiqui Sheeba Freed

Saccharum spontaneum L. known as Kasa (Family: Poaceae) is a traditional herb, it have excellence medicinal value; have been advocated in the treatment gynaecological troubles, respiratory disease. Roots are used as galactagogue and diuretic and in ayurveda system roots are also used as astringent, emollient, refrigerant, diuretic, purgative, tonic, aphrodisiac and useful in treatment of dyspep...

Journal: :Genetics 1993
S M al-Janabi R J Honeycutt M McClelland B W Sobral

The arbitrarily primed polymerase chain reaction was used to detect single-dose polymorphisms that, in turn, were used to generate a linkage map of a polyploid relative of cultivated sugarcane, Saccharum spontaneum 'SES 208' (2n = 64). The mapping population was composed of 88 progeny from a cross between SES 208 and a diploidized haploid derived from SES 208 by anther culture, ADP 85-0068. Thi...

Journal: :desert 2006
r. hamidi d. mazaheri h. rahimian h. m. alizadeh h. ghadiri

laboratory studies were conducted to examine the effects of different concentrations of wild barley (hordeum spontaneum koch.) shoot and seed extracts on germination and seedling growth of wheat (triticum aestivum l.) and wild barley. in this study, all wild barley shoot extract concentrations (with exception of lowest concentration) significantly reduced wheat seed germination after 7 days. sh...

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