Web14 de abr. de 2024 · This paper explores the effects of water and nitrogen management on drip irrigated rice root morphology, nitrogen metabolism and yield, clarifies the … Web27 de fev. de 2024 · Using the 15 N-labelling method, we found that the rate of ion influx into roots was approximately five-fold higher than into rhizomes under the same nitrogen content, and the ion influxes into roots and rhizomes under 0.05 mM N were greater than in the presence of 3 mM N, especially in the form of NH 4+.

Arbuscular Mycorrhizal Community in Roots and Nitrogen Uptake …

Web1 de fev. de 1997 · E. vaginatum was selected as an exemplary system to explore nitrogen (N) uptake of a native species in situ, because it appears to be strongly N limited in the field, its N nutrition has been extensively studied, and its root growth habits make it well suited to modeling nutrient uptake. WebTemporal and spatial profiling of root growth revealed novel response of maize roots under various nitrogen supplies in the field PLoS One. 2012;7(5):e37726. doi: 10.1371/journal.pone.0037726. Epub 2012 May 18. Authors ... In the present study, N uptake, temporal and spatial distributions of maize roots, and soil mineral N (N(min)) ... setup could not find any available products

Increased uptake of native soil nitrogen by roots of

WebIn roots, the major adaptations to N availability consist of the changes in uptake activity and in the modulation of the root system architecture (RSA), both of which are related to the ability of N forms to act as nutrients and/or regulatory signals for plant growth and metabolism ( Figure 1 ). Figure 1. WebA two way movement of nitrogen compounds was found to occur between root and external medium. Factors such as initial N content in the roots, species of plant and external concentration of N highly affect the extent to which this two-way movement proceeds. setup couch potato with sonarr