Buscar
Mostrando ítems 41-50 de 23559
Physiological highlights of manganese toxicity symptoms in soybean plants: Mn toxicity responses
(2017-04-01)
Manganese (Mn) is an essential element for plants; however, high concentrations in certain soil conditions can cause toxicity symptoms in the plant tissue. Here, we describe Mn toxicity symptoms and Mn toxicity responses ...
Contribution of the early-established plant hierarchies to maize crop responses to N fertilization
(Elsevier Science, 2018-02)
Maize crop production depends on nitrogen (N) availability, N uptake by the crop and the efficiency with which absorbed N is used to produce biomass (NUEBIOM) or grain yield (NUEGRAIN). This framework assumes unique ...
Bacterial and plant natriuretic peptides improve plant defence responses against pathogens
(Wiley Blackwell Publishing, Inc, 2018-04)
Plant natriuretic peptides (PNPs) have been implicated in the regulation of ions and water homeostasis, and their participation in the plant immune response has also been proposed. Xanthomonas citri ssp. citri contains a ...
Poisoning of mice by Baccharis coridifolia: An experimental model
(2003-02-01)
The poisonous plant Baccharis coridifotia causes necrosis in lymphoid tissues and the gastrointestinal tract of cattle, horses, sheep and rabbits. An experimental poisoning of mice was undertaken to establish an experimental ...
Poisoning of mice by Baccharis coridifolia: An experimental model
(2003-02-01)
The poisonous plant Baccharis coridifotia causes necrosis in lymphoid tissues and the gastrointestinal tract of cattle, horses, sheep and rabbits. An experimental poisoning of mice was undertaken to establish an experimental ...
Amplification of gibberellins response in tomato modulates calcium metabolism and blossom end rot occurrence
(Elsevier B.V., 2019-02-27)
Blossom end rot is one of the main physiological disorders of the tomato crop. Usually, the blossom end rot (BER) occurrence is associated with fruit calcium (Ca2+) deficiency; however, increasing evidence of Ca2+ disorders ...
The Scientific Development of the Physiology of Plants in the American Tropics
(Universidad de Costa Rica, 2002)
Photosynthetic response curve of grafted and non-grafted Japanese cucumber plants in relation to irradiance
(2019-01-01)
Photosynthesis is directly proportional to light and the stomatal aperture reduces with the decrease in irradiance. The increase in irradiance reduces the respiration and photorespiration, besides increasing CO2 fixation. ...