نتایج جستجو برای: salix nigra
تعداد نتایج: 10949 فیلتر نتایج به سال:
Species of Populus are widely distributed worldwide, playing a significant role in both ecology and economy. However, the lack of single-copy nuclear markers limits knowledge about the phylogeny and population genetics of this genus. In the present study, primer pairs of 15 single-copy nuclear markers were developed through bioinformatic methods based on complete genomic sequences of Populus tr...
Seedlings of Salix eriocephala Michx., Salix sericea Marsh., and their F1 hybrids were tested for their growth under contrasting water conditions. One-year old seedlings were grown in pots and subjected to one of two experiments, a scheduled-watering experiment (watered every 1, 4, 8, or 12 days) or a dry-down experiment (no watering after an initial period without water limitation). In the sch...
The increasing world population and developing industrial areas increase the need for energy. This situation makes alternative renewable energy sources efficient use of these more valuable. In this study, seeds Sinapis arvensis, Brassica nigra, napus from Brassicaceae family grown in ecological conditions Bayburt province Turkey, to determine usability potential wild species biodiesel productio...
بهمنظور دستیابی به کلنهای پرمحصول و سازگار با شرایط آبوهوایی خرمآباد و معرفی آنها برای کشت و تولید انبوه، 10 کلن صنوبر تاجبسته در قالب طرح آماری بلوکهای کامل تصادفی با سه تکرار و فاصله کاشت ٣×٣ متر در ایستگاه باغ کشاورزی خرمآباد در یک دوره پنجساله (1389 تا 1393) ارزیابی شدند. نتایج تجزیه واریانس نشان داد که اثر عاملهای سال و کلن بر صفات رویش جاری ارتفاع، رویش جاری قطر برابر سینه و...
Human immunodeficiency virus (HIV) infection is the major problem in the world. Nowadays, new anti-retroviral drugs are extracted from medicinal plants, make an important role to supersede synthetic drugs with different side effects. In this study, we studied the Salix aegyptiaca L extract, Iranian herb, as an anti-HIV drug with anti-retroviral effects. We used a single cycle replicable (SCR) H...
Salix pentandra L. is a boreal species native to Europe and western Siberia. In North America it is considered to have been introduced to about half of the US states (Argus 2007, 2010). In Massachusetts it is reported from nine of the fourteen counties (Sorrie & Somers 1999). Even though this plant may have been introduced to the US and Canada, its naturalization in North America appears to be ...
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