Adilson Silva, Klaus Reichardt, Tony Vyn

Nitrogen impacts on maize yield in contrasting stress environments

• Broschiertes Buch

Produktbeschreibung

Nitrogen (N) fertilization and drought stress have large influence on maize grain yield, thus studies about genotypes and management technologies are very important to increase maize production. This study is presented in three chapters; the first two were undertaken in the United States of America and the third one in Brazil. The objectives were: to understand which traits, if any, differ between similar-maturity tolerant and non-drought tolerant hybrids that govern nutrient uptake and concentrations under different management treatments (varied plant densities (PD) and N rates) and their influence on grain yield (GY). To investigate the physiological and yield responses of comparable-maturity drought and non-drought tolerant hybrids to varied plant density and N rates. And to investigate the responses of maize to sidedress N applications, using isotopically labeled urea fertilizer (15N), at different development stages.

Produktdetails

• Verlag: LAP Lambert Academic Publishing
• Seitenzahl: 180
• Erscheinungstermin: 15. März 2016
• Englisch
• Abmessung: 220mm x 150mm x 11mm
• Gewicht: 286g
• ISBN-13: 9783659850615
• ISBN-10: 3659850616
• Artikelnr.: 44813920

Autorenporträt

Adilson Nunes da Silva is agronomist, PhD in crop science. He has been working on plant physiology, plant breeding, and plant nutrition areas, mainly on grain crops; conducted his post-doctorate on biotechnology in the oilseed breeding area.