Results 181 to 190 of about 769,366 (219)

Winter survival of winter rapeseed and winter turnip rapeseed in field trials, as explained by PPLS regression

European Journal of Agronomy, 2013
Abstract The improvement of Brassica napus and Brassica rapa winter survival is necessary for the expansion of acreage into Northern Scandinavia and North America, yet winter survival is a complex trait. Screening methods which efficiently identify differences in winter survival are important for the selection of superior cultivars, yet variation in ...
W. Waalen, S.I. Øvergaard, M. Åssveen, R. Eltun, L.V. Gusta   +4 more
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ADAPTATION OF WINTER RAPESEED IN ONTARIO

Canadian Journal of Plant Science, 1987
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
G. C. BEAULIEU, D. J. HUME
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Spring and Winter Rapeseed Varieties

1995
International ...
Guerche, Philippe, Primard, C.
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Breeding winter rapeseed for the temperate forest zone

Russian Agricultural Sciences, 2017
The requirements and key characteristics for breeding winter rapeseed for the temperate/forest zone are formulated on the basis of agritechnical and climatic conditions. Assessment of the stock material discovered the sources of the valuable agronomic traits, such as winter hardiness, seed quality, and productivity.
V. T. Volovik, T. V. Prologova
openaire   +1 more source

EFFECT OF ARCHITECT, SE GROWTH REGULATOR ON WINTER RAPESEED

Plant protection, 2022
The effectiveness of Architect, SE growth regulator (mepiquat chloride, 150 g/l + pyraclostrobin, 100 g/l + prohexadione-calcium, 25 g/l) in winter rapeseed var. Vitovt and Mazari and Mercedes hybrids is shown. The application of the preparation in the phase of 4–5 leaves at the application rate of 1,5 l/ha reduces the height of the growing point by 47,
I. G. Brui, V. V. Kholodinsky
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Winter rapeseed performance in the southeastern Coastal Plain

Journal of Soil and Water Conservation, 1988
Fifty-five rapeseed (Brassica napus L.) cultivars were evaluated between 1982 and 1987 on a Norfolk loamy sand (fine, loamy, siliceous, thermic Typic Paleudult) near Florence, South Carolina. The average seed yield (1,590 kg/ha or 1,420 pounds/acre) was comparable to that at other southern locations where rapeseed is grown as a winter annual, but it ...
Sojka, R.E., Karlen, D.L.
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Insect Control with Thiodan in Winter Rapeseed, 1989

Insecticide and Acaricide Tests, 1990
Abstract Thiodan was evaluated for control of CA and CSW in winter rapeseed at Griffin and Plains, GA. Rapeseed was planted on 10-20 Oct in 7 inch rows in plots measuring 20 by 20 ft. The experimental design was a randomized complete block with 4 replications.
G. David Buntin, Paul L. Raymer
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Winter rapeseed cultivation technologies (review)

Oil Crops
This article presents information on the current state of winter rapeseed cultivation technology for use in seed and commercial crop production, based on an analysis of the literature. The agricultural sector is currently developing rapidly, with innovative approaches being developed and successfully implemented to increase the productivity and quality
A.S. Bushnev, A.K. Gridnev
openaire   +1 more source

Desired quality attributes in winter and summer rapeseed

Journal of the American Oil Chemists' Society, 1982
AbstractQuality assurance programs have played a significant role in rehabilitating and maintaining the importance of rapeseed and its products. In Europe, the processing of indigenous and Canadian rapeseed ensures unifrom plant utilization throughout the year which in itself contributes to improving quality. Indigenous rapeseed is predominantly of the
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Early maturing variety of winter rapeseed Aktiv

Oil Crops
The early maturing variety Aktiv was developed as a result of the individual selection combined with selfpollination of plants from a hybrid population (No. 38787 х a variety Express), which was conducted during eight progenies with estimation in breeding nurseries of 1st and 2nd studying years. Then the best lines were included into a control nursery,
L.A. Gorlova, E.B. Bochkaryova, V.V. Serdyuk, E.A. Strelnikov   +3 more
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