Rapeseed (Brassica napus L.) is a crop that requires high nitrogen inputs and has a low Nitrogen Utilization Efficiency (NUE) mainly due to a low remobilization efficiency during leaf senescence. Currently, an improvement of the agro-environmental balance of rapeseed, requires the development of new cultural practices to maintain (or even improve) its yield in response to low nitrogen inputs. In this context, the use of beneficial element such as silicon (Si) with previously demonstrated effects on tolerance to some nutritional stress (phosphorus and potassium), constitutes an interesting alternative. The objectives of this study are to investigate the effect of Si on the progression of leaf senescence, nitrogen uptake and remobilization bu...
Silicon is not considered an essential element for plant development and growth, but its absorption ...
Silica can stimulate the uptake of N by plants, resulting in improved leaf architecture and greater...
Silicon is not considered an essential element for plant development and growth, but its absorption ...
Rapeseed (Brassica napus L.) is a crop that requires high nitrogen inputs and has a low Nitrogen Uti...
Le colza (Brassica napus L.) est une plante de grande culture nécessitant de forts intrants azotés e...
Silicon (Si) is the second most abundant element in soil and has several beneficial effects, especia...
<p>Silicon (Si) is the second most abundant element in soil and has several beneficial effects, espe...
International audienceTo limit the environmental pollution associated with intensive nitrogen (N) fe...
<p>Silicon (Si) is the second most abundant element in soil and has several beneficial effects, espe...
To limit the environmental pollution associated with intensive nitrogen (N) fertilizer usage, altern...
<p>Silicon (Si) is the second most abundant element in soil and has several beneficial effects, espe...
Diplôme : Dr. d'UniversiteThe increasing importance of oilseed rape requires improving the nitrogen ...
International audienceModulation of gene expression in roots of Brassica napus by silicon (Si) suppl...
The response of the brassica to ammonia nitrogen in the nutrient solution can be enhanced with the a...
Senescence, the faster proteolysis, and the increase of duration as well as intensity of N recycling...
Silicon is not considered an essential element for plant development and growth, but its absorption ...
Silica can stimulate the uptake of N by plants, resulting in improved leaf architecture and greater...
Silicon is not considered an essential element for plant development and growth, but its absorption ...
Rapeseed (Brassica napus L.) is a crop that requires high nitrogen inputs and has a low Nitrogen Uti...
Le colza (Brassica napus L.) est une plante de grande culture nécessitant de forts intrants azotés e...
Silicon (Si) is the second most abundant element in soil and has several beneficial effects, especia...
<p>Silicon (Si) is the second most abundant element in soil and has several beneficial effects, espe...
International audienceTo limit the environmental pollution associated with intensive nitrogen (N) fe...
<p>Silicon (Si) is the second most abundant element in soil and has several beneficial effects, espe...
To limit the environmental pollution associated with intensive nitrogen (N) fertilizer usage, altern...
<p>Silicon (Si) is the second most abundant element in soil and has several beneficial effects, espe...
Diplôme : Dr. d'UniversiteThe increasing importance of oilseed rape requires improving the nitrogen ...
International audienceModulation of gene expression in roots of Brassica napus by silicon (Si) suppl...
The response of the brassica to ammonia nitrogen in the nutrient solution can be enhanced with the a...
Senescence, the faster proteolysis, and the increase of duration as well as intensity of N recycling...
Silicon is not considered an essential element for plant development and growth, but its absorption ...
Silica can stimulate the uptake of N by plants, resulting in improved leaf architecture and greater...
Silicon is not considered an essential element for plant development and growth, but its absorption ...