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Efecto de la aplicación molíbdica sobre el rendimiento de maíz en suelo pardo con tendencia fersialítica

Year: 1982

Type: article

Abstract: Under greenhouse conditions the response of maize to added Mo to an alfisol was studied. \nIt was followed and experiment with five treatments of P with three differnt amounts of Mo. which ranged from of = to 125 ppm P and from of 0 to 4 ppm Mo. respectively. \nIt was found that the phosphorus fertilization did not influence on the Mo desortion from this soil. In spite of the variable P concentrations. similar values of soil Mo where extracted by the ammonium oxalate procedure. \nThere was not improvement in the dry-matter production by the application of Mo. Although it was detected an increase in this nutrient from 1.46 to 5.50 ppm in maize. \nIn both Mo treatments. Mo did not attain the toxic level in plant material because the concentrations obtained were lower than 15 ppm Mo.

Source: DIGITAL.CSIC (Spanish National Research Council (CSIC))

Authors: Pedro Luis, Carlos E. Alvarez, V. García, María Benigna Eleizalde Luzárraga

Language: Spanish

Topic: Plant Micronutrient Interactions and Effects

Subfield: Plant Science

Field: Agricultural and Biological Sciences

Domain: Life Sciences

SDG: Zero hunger

Open Access status: green

OpenAlex ID: W939744171

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