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Organic matter-phosphorus associations as a sink in P-fixation processes in allophanic soils of Chile
(Pergamon Press Ltd, 1983)
In fertilized and unfertilized plots of ten Chilean allophanic soils the fraction of total-P associated with organic matter and the organic carbon content were determined. Cultivation with P fertilization for 40 yr or ...
Carbon allocation in fruit trees: from theory to modelling
(SPRINGER, 2008-06)
Carbon allocation within a plant depends on complex rules linking source organs (mainly shoots) and sink organs (mainly roots and fruits). The complexity of these rules comes from both regulations and interactions between ...
Silencing of the tomato Sugar Partitioning Affecting protein (SPA) modifies sink strength through a shift in leaf sugar metabolism
(Wiley-Blackwell Publishing LtdOxford, 2014-03)
Limitations in our understanding about the mechanisms that underlie source-sink assimilate partitioning are increasingly becoming a major hurdle for crop yield enhancement via metabolic engineering. By means of a comprehensive ...
Tree cover increase mitigation strategy: implications of the “replacement approach” in carbon storage of a subtropical ecosystem
(Springer, 2020-10-01)
Worldwide tree cover increase (TCI) is one the most important climate change mitigation strategies, given the role of the ecosystems as carbon (C) reservoirs. Reforestation could be key to achieving TCI. However, there is ...
Carbon stock, methanogenesis and methanotrophy in a fluviovolcanic fan from the Central Cordillera based on biomarkers
(Universidad de los AndesMicrobiologíaFacultad de CienciasDepartamento de Ciencias Biológicas, 2017)
Carbon in the Earth is a function of three reservoirs: the oceans, the atmosphere and terrestrial systems. Carbon stored in soils is much higher than the carbon contained in the aboveground biomass and therefore reliable ...
Magnesium foliar supplementation increases grain yield of soybean and maize by improving photosynthetic carbon metabolism and antioxidant metabolism
(2021-04-01)
(1) Background: The aim of this study was to explore whether supplementary magnesium (Mg) foliar fertilization to soybean and maize crops established in a soil without Mg limitation can improve the gas exchange and Rubisco ...