نتایج جستجو برای: raphanus sativus
تعداد نتایج: 5164 فیلتر نتایج به سال:
در پژوهش حاضر، تأثیر همبندکننده اتیلن دی آمین تترا استیک اسید (edta) بر انباشت کروم سه ظرفیتی و رشد گیاه تربچه (raphanus sativus l.) بررسی شد. گیاهچه های 10 روزه، 4 هفته در شرایط هیدروپونیک حاوی غلظت های مختلف کروم (1، 2، 4 و 6 میلی گرم در لیتر) و همبندکننده (1 و 3 میلی گرم در لیتر) کشت داده شدند. پس از برداشت، رشد، مقدار کروم در اندام هوایی و ریشه و مقدار پرولین در اندام هوایی اندازه گیری شد. ...
When species hybridize, offspring typically exhibit reduced fitness and maladapted phenotypes. This situation has biosafety implications regarding the unintended spread of novel transgenes, and risk assessments of crop-wild hybrids often assume that poorly adapted hybrid progeny will not evolve adaptive phenotypes. We explored the evolutionary potential of early generation hybrids using nontran...
Cold plasma is an innovative and promising technology that developing in a variety of fields, recently it has been getting lot attention the agricultural industry. The influence cold atmospheric pressure (CAPP) exposure on germination parameters vigor radish (Raphanus sativus) carrot (Daucus carota sativus L.) seeds was investigated present study. A custom-designed driver utilizing 11.32 kV rms...
Wild oat is a nuisance monocot weed mainly in cereal canopies. The increasing problem of herbicide resistance and the implementation integrated pest management includes use seed meals from species with allelopathic potential. This study aimed to assess efficacy as an environmentally friendly alternative for control herbicide-susceptible (S) -resistant (R) wild biotypes. A pot experiment was car...
In response to a moisture gradient, roots exhibit hydrotropism to control the orientation of their growth. To exhibit hydrotropism, however, they must overcome the gravitropism that is dominant on Earth. We found that moisture gradient or water stress caused immediate degradation of the starch anchors, amyloplasts, in root columella cells of Arabidopsis and radish (Raphanus sativus). Namely, de...
Understanding the processes that regulate plant sink formation and development at the molecular level will contribute to the areas of crop breeding, food production and plant evolutionary studies. We report the annotation and analysis of the draft genome sequence of the radish Raphanus sativus var. hortensis (long and thick root radish) and transcriptome analysis during root development. Based ...
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