Results 211 to 220 of about 38,560 (258)

Resistance to airflow of oilseed rape

Journal of Agricultural Engineering Research, 1988
Abstract Research was conducted to obtain data on resistance of oilseed rape to airflow in the range of 0·17 to 0·32 m/s. The samples were conditioned to six levels of moisture 19·6, 17·6, 15·5, 11·9, 8·83 and 6·46%(w.b.) before testing. Manometers were used to measure the pressure drop across the tappings.
B.G. Patil, G.T. Ward
openaire   +1 more source

Fingerprinting of Oilseed Rape Cultivars

2007
Abstract Although oilseed rape was domesticated relatively recently, breeding of Brassica napus and other oilseed Brassicas has been very intensive in the last few decades. However, it has focused only on some of the most important agronomic/economic traits. Because of the convergent nature of this process in all areas of rape breeding, the genetic
Vladislav ČUrn, Jana Žaludová
openaire   +1 more source

Hover flies are efficient pollinators of oilseed rape

Oecologia, 2008
Understanding the consequences of declining diversity and abundance of pollinators for crops and floral biodiversity is a major challenge for current conservation ecology. However, most studies on this issue focus on bees, while other invertebrate taxa are largely ignored.
Frank, Jauker, Volkmar, Wolters
openaire   +2 more sources

Oilseed Rape Pathogens in France

2015
In France, a dozen of diseases can affect rapeseed, but Sclerotinia stem rot is the major disease for which chemical control remains the main way to prevent severe attacks. Five fungicide modes of action are effective against Sclerotinia sclerotiorum and some solo or mixed products are registered in France.
Annette Penaud, Anne-Sophie Walker
openaire   +1 more source

The genomic origins of rape oilseed

Science, 2014
Plant Genetics Many domesticated plants arose through the meeting of multiple genomes through hybridization and genome doubling, known as polyploidy. Chalhoub et al. sequenced the polyploid genome of Brassica napus , which originated from a recent combination of two distinct genomes approximately 7500 years ago and gave rise to the crops of rape ...
openaire   +1 more source

Polygalacturonase (pectinase), a new oilseed rape allergen

Allergy, 2003
Background:  Type I hypersensitivity to rapeseed pollen allergens was described as the result of a cross‐sensitization with various pollens that could constitute an aggravating factor in birch or grass pollen allergies. Recently, a few rapeseed pollen allergens were described. The aim of the present work was to identify new rapeseed pollen allergens by
H, Chardin, C, Mayer, H, Sénéchal, P, Poncet, G, Clément, J M, Wal, F X, Desvaux, G, Peltre   +7 more
openaire   +2 more sources

Biocontrol of Oilseed Rape Pests

2003
BIOCONTROL IS A COMMONLY USED practice in entomology, but has long been overshadowed by the all too familiar “just spray it” philosophy that permeates much of agriculture. In the pre-DDT era, biocontrol was a standard control option for many insect pests.
openaire   +1 more source

Epidemiology of blackleg of oilseed rape

Canadian Journal of Plant Pathology, 1992
(1992). Epidemiology of blackleg of oilseed rape. Canadian Journal of Plant Pathology: Vol. 14, No. 1, pp. 46-55.
openaire   +1 more source

Oilseed rape not a potent antigen

The Lancet, 1990
T K, Ninan, V, Milne, G, Russell
openaire   +2 more sources

OILSEED RAPE

1970
Dench, J. A. L., Dench, J. A. L.
openaire   +1 more source