Genotype × Environment Interactions, Heritability, and Trait Correlations of Sinapate Ester Content in Winter Rapeseed (Brassica napus L.)

Crop Science ◽  
2006 ◽  
Vol 46 (5) ◽  
pp. 2195-2199 ◽  
Author(s):  
Thomas zum Felde ◽  
Heiko C. Becker ◽  
Christian Möllers
Keyword(s):  
Brassica Napus ◽  
Brassica Napus L ◽  
Ester Content ◽  
Winter Rapeseed ◽  
Trait Correlations

Genetic variation for sinapate ester content in winter rapeseed (Brassica napus L.) and development of NIRS calibration equations

2007 ◽  
Vol 126 (3) ◽  
pp. 291-296 ◽  
Author(s):  
T. Zum Felde ◽  
A. Baumert ◽  
D. Strack ◽  
H. C. Becker ◽  
C. Möllers
Keyword(s):  
Genetic Variation ◽  
Brassica Napus ◽  
Brassica Napus L ◽  
Ester Content ◽  
Winter Rapeseed ◽  
Calibration Equations

scholarly journals Extent and structure of linkage disequilibrium in canola quality winter rapeseed (Brassica napus L.)

2009 ◽  
Vol 120 (5) ◽  
pp. 921-931 ◽  
Author(s):  
Wolfgang Ecke ◽  
Rosemarie Clemens ◽  
Nora Honsdorf ◽  
Heiko C. Becker
Keyword(s):  
Linkage Disequilibrium ◽  
Brassica Napus ◽  
Brassica Napus L ◽  
Winter Rapeseed ◽  
Canola Quality

scholarly journals DOUBLE CROPPING WINTER RAPESEED AND GRAIN SORGHUM

1986 ◽  
Vol 66 (3) ◽  
pp. 425-430 ◽  
Author(s):  
R. R. DUNCAN ◽  
C. S. HOVELAND
Keyword(s):  
Glycine Max ◽  
Brassica Napus ◽  
Cropping System ◽  
Grain Sorghum ◽  
Winter Rape ◽  
Brassica Napus L ◽  
Double Cropping ◽  
Glycine Max L ◽  
Winter Rapeseed ◽  
Sorghum Bicolor L

Since rainfall generally exceeds 500 mm during the winter months and soil erosion is a problem in the southern U.S.A., a cover crop is essential to reduce soil losses. Continuous cultivation of a crop on the same land also provides the opportunity for pest problems to develop. A winter rapeseed (Brassica napus L.)-grain sorghum (Sorghum bicolor (L). Moench.) double-cropping system was investigated in the field from 1981 to 1984. Conventional tillage (CT) and no-till (NT) systems were used for both crops. Gullivar rape was planted in October and harvested in June. Winter rapeseed yields averaged 2.87 t ha−1 on CT plots in 1982. Averaged over 1983 and 1984, rape yields were 1.66 and 0.73 t ha−1 on CT and NT plots, respectively. However, the seeding method biased the rapeseed performance. Problems were encountered with winter weed control and pod shattering in the winter rape plots. Two sorghum hybrids, R. C. Young Oro Txtra and Funks G-550, were planted in June and harvested in October. Grain yields were not significantly different between hybrids (Oro 5.69 t ha−1, Funk 5.67 t ha−1) or between tillage systems (CT 5.59 t ha−1, NT 5.78 t ha−1). Grain yield differences were noted for year × hybrid × tillage interactions. Rape was a weed problem in the sorghum plots. The winter rape-sorghum double-cropping system offers an alternative to current winter small grains-sorghum/soybean (Glycine max (L.) Merr.) or winter annual legume-sorghum/soybean (Glycine max (L.) Merr.) systems; however, markets for the winter rapeseed and production economic analyses are needed prior to adoption of the system. Additional winter rapeseed research is needed to evaluate yields properly under NT conditions.Key words: Sorghum bicolor (L.) Moench, Brassica napus L., conservation tillage, multiple cropping, sorghum, rapeseed

ADAPTATION OF WINTER RAPESEED IN ONTARIO

1987 ◽  
Vol 67 (3) ◽  
pp. 675-684 ◽  
Author(s):  
G. C. BEAULIEU ◽  
D. J. HUME
Keyword(s):  
Brassica Napus ◽  
Field Trials ◽  
Winter Survival ◽  
First Year ◽  
Brassica Napus L ◽  
Northern Ontario ◽  
Cold Temperatures ◽  
The North ◽  
Winter Snow ◽  
Winter Rapeseed

In order to determine regions of adaptation of winter rapeseed (Brassica napus L.), field trials were planted at about 30 locations in Ontario in 1981 and 1982. Four cultivars were tested each year. Winter survival was poor in northern Ontario in both years, and along the north shore of Lake Erie in the first year. Over all sites, mean winter survival was 52%. At sites which did not completely winterkill, plant survival and yield averaged 70% and 2.38 t ha−1. Best winter rapeseed performance in Ontario occurred at well-drained sites with good winter snow cower and an absence of excessive flooding or cold temperatures in the spring. Cultivars did not differ in survival or yield in 1981–1982. The cultivar Jet Neuf had higher yields than the other cultivars in 1982–1983. There were differences in oil and protein content among the cultivars. The results suggest that winter rapeseed could become a viable crop in Ontario.Key words: Rapeseed (winter), Brassica napus, seed yield, winter survival, adaptation

scholarly journals Polymorphism in spring and winter rapeseed varieties (Brassica napus L.) identified by ssr markers

2018 ◽  
Vol 14 (4) ◽  
pp. 366-374
Author(s):  
О. Л. Кляченко ◽  
Л. М. Присяжнюк ◽  
Н. В. Шофолова ◽  
О. В. Піскова
Keyword(s):  
Brassica Napus ◽  
Ssr Markers ◽  
Brassica Napus L ◽  
Winter Rapeseed

Influence of plant density on yield of homozygous and heterozygous winter rapeseed (Brassica napus L.)

Euphytica ◽  
1986 ◽  
Vol 35 (3) ◽  
pp. 823-834 ◽  
Author(s):  
Marianne Lefort-Buson ◽  
Yvette Dattee
Keyword(s):  
Brassica Napus ◽  
Plant Density ◽  
Brassica Napus L ◽  
Winter Rapeseed
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