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Mostrando ítems 91-99 de 99
Screening of biomass production of cultivated forage grasses in response to mycorrhizal symbiosis under nutritional deficit conditions
(Wiley, 2014-09)
Arbuscular mycorrhizal fungi (AMF) colonize the root systems of most natural grassland species and usually increase plant growth by enhancing nutrients provision. This effect on growth responses of cultivated forage grasses ...
Perennial warm-season grass monocultures and mixtures: Biomass production and soil improvement in semiarid and shallow soil conditions
(Academic Press Ltd - Elsevier Science Ltd, 2018-07)
Perennial warm-season grasses (WSG) represent a viable alternative for cultivation in marginal lands. Moreover, mixtures of WSG can be expected to exceed monocultures in terms of biomass production since biodiversity and ...
Dark septate endophytes present different potential to solubilize calcium, iron and aluminum phosphates
(Elsevier Science, 2017-03)
Many microorganisms play a significant role in releasing phosphorus (P) from soil insoluble phosphates to crops. Here, we evaluated the ability of dark septate endophytes (DSE) to solubilize calcium, aluminum and iron ...
Producción y calidad del forraje de alfalfa con gramíneas megatérmicas en el año de implantación = Forage production and quality of warm season grasses associated with alfalfa in the semiarid pampas in the implantation year
(Facultad de Agronomía, UNLPam, 2014)
El objetivo fue evaluar la producción de forraje, proteína bruta (PB), fibra detergente neutro (FDN) y digestibilidad estimada de la materia seca (DEMS) en pasturas asociadas de alfalfa y gramíneas C4 en comparación con ...
Mechanical control of shrubs in a semiarid region of Argentina and its effect on soil water content and grassland productivity
(Elsevier Science, 2004-08)
Mechanical shrub control with roller choppers can be an inexpensive and non contaminant system for increasing grassland production in rangelands dry regions. A field experiment was carried out between October 1997 and ...
Comparación en la germinación de semillas y crecimiento de plántulas entre gramíneas nativas y exóticas del pastizal semiáridoSeed germination and seedling growth in native and exotic grasses in the semiarid grasslands of Northern Mexico
(Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias, 2009)
Caracterización fitoquímica de factores antinutricionales en las hojas de uvito (cordia dentata poir)
(Universidad de Córdoba, 2009)