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Growth of banana passionfruit seedlings (Passiflora tripartita var. mollissima (Kunth) L. H. Bailey) under saline stress
(Bogotá : Universidad de Ciencias Aplicadas y Ambientales, 2011, 2011-01)
High salinity in the root zone affects the growth of many plant species. soil salinity can lead to reduced emergence and low growth of seedlings. The objective of this study was to evaluate the growth ...
La Primera Guerra Mundial. Un conflicto que llega desde el Este
(Universidad Nacional de Colombia - Sede Bogotá - Facultad de Ciencias Humanas - Departamento de Historia, 2015-07-01)
El aniversario de la PGM representó una oportunidad para reflexionar sobre la actualidad de un conflicto que cambió radicalmente la fisionomía del mapa europeo. En particular, a través de una reconstrucción historiográfica ...
Temporal and spatial evaluation of satellite rainfall estimates over different regions in Latin-America
(Elsevier Ltd, 2018)
© 2018 Elsevier B.V. In developing countries, an accurate representation of the spatio-temporal variability of rainfall is currently severely limited, therefore, satellite-based rainfall estimates (SREs) are promising ...
Acute and chronic effect of copper on levels of reduced and oxidized glutathione and nutrient uptake of tomato plants
(2010)
Phytotoxicity due to copper (Cu) is generally associated with visible symptoms such as a decrease in plant shoot and root growth and chlorosis. The application of low levels of Cu or plant exposure to the metal for short ...
Assessment of rhizobacterial consortia to manage plant parasitic nematodes of grapevine
(Elsevier, 2020)
Two of the most damaging plant parasitic nematodes affecting vineyards in Chile are Xiphinema index and Meloidogyne ethiopica, whose control is primarily performed with chemical nematicides. The aim of this study was to ...
Distinct growth of the nasomaxillary complex in Au. sediba
(Nature, 2015)
Studies of facial ontogeny in immature hominins have contributed significantly to understanding the evolution of human growth and development. The recently discovered hominin species Autralopithecus sediba is represented ...
Water deficit as a driver of the mutualistic relationship between the fungus Trichoderma harzianum and two wheat genotypes
(AMER SOC MICROBIOLOGY, 2008-03)
The aim of this study was to assess the occurrence of mutualistic interactions between the fungus Trichoderma harzianum and two wheat genotypes, Triticum aestivum cv. Talhuen and T. turgidum subsp. durum cv. Alifen, and ...
Basic growth analysis in strawberry plants (fragaria sp.) exposed to different radiation environments
(Universidad Nacional de Colombia, Facultad de Agronomía, Centro Editorial, 2012)
The present study sought to understand how quantity and quality of light affect growth and development in strawberry plants. Plants were grown in a greenhouse in Tunja, Colombia, under different light quality regimes ...
Imbibition and percentage of germination of cape gooseberry (physalis peruviana l.) seeds under nacl stress
(Universidad Nacional de Colombia, Facultad de Agronomía, Centro Editorial, 2010)
In Colombia cape gooseberry is often grown on salt affected soils. The present study evaluated the effect of increasing NaCl concentrations on imbibition and percentage of germination of ‘Colombia’ ecotype cape gooseberry ...
Photosystem ii fluorescence and growth in cabbage plants (brassica oleracea var.capitata) grown under waterlogging stress
(Bogotá : Universidad de Ciencias Aplicadas y Ambientales, 2017, 2017-07)
El estrés por encharcamiento es un factor limitante en la producción de algunos cultivos que se desarrollan en localidades, con alta frecuencia de lluvias. El encharcamiento causa disminución en la ...