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Cytokinin-induced changes of nitrogen remobilization and chloroplast ultrastructure in wheat (Triticum aestivum)
(Elsevier Gmbh, 2009-11)
Nitrogen (N) remobilization in wheat (Triticum aestivum) plants is crucial because it determines the grain protein concentration and the baking quality of flour. In order to evaluate the influence of cytokinins on N ...
Gypsum and Legume Residue as a Strategy to Improve Soil Conditions in Sustainability of Agrosystems of the Humid Tropics
(Mdpi, 2018-04-01)
Gypsum combined with leguminous residue may extend rootability and improve growth and maize grain yield. The aim of this study was to evaluate the combined effects of gypsum and leguminous residue on soil rootability in ...
Nitrogen use by standard height and semi-dwarf isotypes.
(Pesquisa Agropecuaria Brasileira, Brasilia, v.32, n.2, p.147-152, fev.1997., 2011)
Soybean nitrogen sources and demand during the seed-filling period
(American Society of Agronomy, 2019-05)
Soybean [Glycine max (L.) Merr.] seed N demand not met by biological N fixation is fulfilled by N remobilization from vegetative plant organs and N uptake from soil sources during the seed-filling period (SFP), herein ...
Nitrogen fertilization and fungicide mixtures in wheat: how do they affect the severity, yield and dynamics of nitrogen under leaf rust infections?
(Springer, 2019-12)
Nitrogen (N) fertilization and fungicides are important tools in order to achieve high yields and quality in wheat (Triticum aestivum L.), although its use may affect the expression of foliar diseases such as leaf rust ...
Photosynthesis, Chlorophylls, and SPAD Readings in Coffee Leaves in Relation to Nitrogen Supply
(TAYLOR & FRANCIS INC, 2009)
The export of nitrogen (N) from senescent plant parts is important for the efficient use of this macronutrient. The objective of this study was to establish correlations among the photosynthetic pigment content, total N, ...
Senescence-associated proteases in plants
(Wiley Blackwell Publishing, Inc, 2012-05)
Senescence is the final developmental stage of every plant organ, which leads to cell death. It is a highly regulated process, involving differential gene expression and outstanding increment in the rate of protein ...
PARTITIONING OF NITROGEN IN SOYBEAN FRUIT EXPLANTS CULTURED WITH GLUTAMINE, ASPARAGINE OR ALLANTOIN
(Gauthier-villarsParisFrança, 1992)