PRODUCTIVITY OF WINTER WHEAT AND MAIZE AS AFFECTED BY WEATHER CONDITIONS AND NITROGEN NUTRITION
Virmantas Povilaitis, Sigitas Lazauskas, Šarnjnas Antanaitis, Aistơ Bagdžinjnaitơ, Arnas Kukujevas
Strony: 115-124
Opublikowano: 1 Jan 2013
Wyświetlenia: 262
Pobrania: 16
Streszczenie: The field experiments with winter wheat were conducted at the Lithuanian Research Centre of Agriculture and Forestry in 2007 – 2009, and whit maize in 2010 – 2012. In field experiments winter wheat and maize leaf area, biomass and grain yield was measured with a view to interconnect fertilization with nitrogen as well as water availability status. Our study suggest that under Lithuanian climate conditions water availability plays an important role in the formation of grain yield; however, nitrogen nutrition is a major limiting factor of concern, specially under law input management.
Słowa kluczowe: leaf area, photosynthetic potential, grain yield, water stress, model dssat
Cytowanie artykułu: Virmantas Povilaitis, Sigitas Lazauskas, Šarnjnas Antanaitis, Aistơ Bagdžinjnaitơ, Arnas Kukujevas. PRODUCTIVITY OF WINTER WHEAT AND MAIZE AS AFFECTED BY WEATHER CONDITIONS AND NITROGEN NUTRITION. Journal of International Scientific Publications: Agriculture & Food 1, 115-124 (2013). https://www.scientific-publications.net/en/article/1002942/
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