Production of Restorer Lines from Segregating Progenies of Brassica napus L. Having Good Agronomic Value
نویسندگان
چکیده
منابع مشابه
Development of new restorer lines for CMS ogura system with the use of resynthesized oilseed rape (Brassica napus L.)
Resynthesized (RS) oilseed rape (Brassica napus L.) is potentially of great interest for hybrid breeding. However, a major problem with the direct use of RS B. napus is the quality of seed oil (high level of erucic acid) and seed meal (high glucosinolate content), which does not comply with double-low quality oilseed rape. Thus, additional developments are needed before RS B. napus can be intro...
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s: Chromium is one of the unessential heavy metal that makes high toxicity in the plants. The aim of this study was assaying the changes that come from toxicity of (Cr ) on some biochemical, physiological and 6+ ionic specification of Brassica napus variety sari flower. The tests were conducted at hydro ionic conditions and at 0, 25, 50, 75 and 100 μm concentration of K CrO with four repeats in...
متن کاملPerformance of Source Nursary of Pollen Parent and Cms Lines of Brassica napus L
The study was conducted with the objective to know the performance of floral and yield characteristics of pollen and CMS parent. Significant variation was observed for flowering and yield contributing characteristics among two CMS lines (Z1 and Z2) and 21 pollen parents. The pollen parent Nap2019 was found as early flowering whereas the parent Nap2013 was the late for first flowering. The highe...
متن کاملCytogenetic and Molecular Characterization of B-Genome Introgression Lines of Brassica napus L.
Brassica napus introgression lines (ILs), having B-genome segments from B. carinata, were assessed genetically for extent of introgression and phenotypically for siliqua shatter resistance. Introgression lines had 7-9% higher DNA content, were meiotically stable, and had almost normal pollen fertility/seed set. Segment introgressions were confirmed by fluorescent genomic in situ hybridization (...
متن کاملResponses of agronomic components of rapeseed (Brassica napus L.) as influenced by deficit irrigation, water salinity and planting method
Shortage and salinity of irrigation water are two major constraints that influence rapeseed production in arid and semi-arid regions of central and southern Iran. In this study, effects of deficit irrigation with different salinity levels and planting methods (in-furrow and on-ridge) as strategies for coping with water and salinity stresses on yield and yield quality of rapeseed were invest...
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ژورنال
عنوان ژورنال: International Journal of Applied Sciences and Biotechnology
سال: 2020
ISSN: 2091-2609
DOI: 10.3126/ijasbt.v8i4.31352