نتایج جستجو برای: medicago polymorpha
تعداد نتایج: 6107 فیلتر نتایج به سال:
Ensifer medicae strain WSM1115 forms effective nitrogen fixing symbioses with a range of annual Medicago species and is used in commercial inoculants in Australia. WSM1115 is an aerobic, motile, Gram-negative, non-spore-forming rod. It was isolated from a nodule recovered from the root of burr medic (Medicago polymorpha) collected on the Greek Island of Samothraki. WSM1115 has a broad host rang...
This research was carried out to determine nutritive value of Medicago polymorpha and Malva parviflora in various growth stages. The study was conducted at three rangelands during December 2013 to May 2014. The samples of plants were randomly taken in three stages including vegetative growth, flowering and maturity (seed production). Samples of each stage and place were analyzed for DM, CP, EE,...
Biological invasions can have strong ecological effects on native communities by altering ecosystem functions, species interactions, and community composition. Even though these ecological effects frequently impact the population dynamics and fitness of native species, the evolutionary consequences of biological invasions have received relatively little attention. Here, I show that invasions im...
Multilocus sequence typing (MLST), a sequence-based method to characterize bacterial genomes, was used to examine the genetic structure in a large collection of Medicago-nodulating rhizobial strains. This is the first study where MLST has been applied in conjunction with eBURST analysis to determine the population genetic structure of nonpathogenic bacteria recovered from the soil environment. ...
به منظور بررسی تأثیر تاریخ کاشت و جنیستئین بر مقدار نیتروژن و گرهزایی سه گونه یونجة یکساله، آزمایشی در شرایط مزرعه ای به صورت فاریاب در مزرعه تحقیقاتی دانشکده کشاورزی دانشگاه شاهد در سال های 1384 و 1385 انجام گرفت. آزمایش در قالب طرح بلوکهای کامل تصادفی به صورت کرت های دو بار خرد شده در چهار تکرار انجام شد. تاریخ های کاشت (اول، دهم و بیستم اسفند) در کرت های اصلی و گونه های یونجة یکساله (medica...
Studying the legume nodule microbiome is important for understanding development and nutrition of plants inhabited by various microbes within upon them. We analyzed microbiomes these underground organs from both an crop plant (Medicago sativa) a related (M. polymorpha) using metagenomic culture-based techniques to identify main cultivatable contributors growth enhancement. Using high-throughput...
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