نتایج جستجو برای: sinapis arvensis

تعداد نتایج: 1358  

2014
Jia Liu Desheng Mei Yunchang Li Shunmou Huang Qiong Hu

Sinapis arvensis is a weed with strong biological activity. Despite being a problematic annual weed that contaminates agricultural crop yield, it is a valuable alien germplasm resource. It can be utilized for broadening the genetic background of Brassica crops with desirable agricultural traits like resistance to blackleg (Leptosphaeria maculans), stem rot (Sclerotinia sclerotium) and pod shatt...

ژورنال: :مرتع 0
اسفندیار جهانتاب esfandiyar jahantab کرج محمد جعفری mohammad jafari کرج بابک متشرع زاد babak motasharezadeh کرچ علی طویلی ali tavili کرج نصرت الله ضرغام nosratallah zargham کرج

هدف از تحقیق حاضر شناسایی و ارزیابی گونه­های گیاهی مقاوم به فلزات سنگین در منطقه نفت­خیز پازنان گچساران بود. از مرکز آلودگی، سه محدوده 0 تا 500 متر، 500 تا 1000 متر و 1000 متر تا 1500 انتخاب گردید. در هر محدوده­، 30 پلات 2× 2 مستقر و ویژگی­های پوشش گیاهی برداشت شد و 15 نمونه خاک، از منطقه جمع­آوری شد. برای اندازه­گیری فلزات سنگین سرب و نیکل از دستگاه icp-oes استفاده شد. شاخص­های tf، bcf و bac ج...

2013
Ying-hao Wang Wei Wei Ding-ming Kang Ke-ping Ma

It has been reported that wild Brassica and related species are widely distributed across Xinjiang, China, and there has been an argument for species identification. Seed coat microsculpturing (SCM) is known to be an excellent character for taxonomic and evolutionary studies. By identifying collections from Xinjiang, China, and combining SCM pattern, flow cytometry, and genome-specific DNA mark...

Journal: :Bahçe 2023

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...

2008
Caroline Brophy David J. Gibson Peter M. Wayne John Connolly

Aims We investigate the effect of position within a size-structured population on the reproductive allocation (RA) and flowering probability of individual plants of Sinapis arvensis. We also assess the effects of plant size and changing level of CO2 on both responses. Methods Sinapis arvensis L., (field mustard), an annual agricultural weed, was grown in monoculture at six densities under ambie...

Journal: :Bitki koruma bulteni 2022

The inoculum sources of phytoplasmas associated with carrot severe yellowing and reddening symptoms were investigated in Ankara Konya provinces, Turkey. presence 16SrVI 16SrI-related the seeds seven cultivars that are widely cultivated regions, as well weeds fields, was determined this study. Sequence analysis confirmed existing phytoplasma groups samples by using conventional molecular methods...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید