Acción del nitrógeno, fósforo y potasio sobre la economía hídrica de las plantas pratenses

  1. Calleja, A. 1
  2. Rodriguez, M. 2
  3. García, R. 1
  4. Moro, A. 1
  1. 1 Departamento de Producción Animal. Universidad de León
  2. 2 Estación Agrícola Experimental. C.S.I.C. (León)
Journal:
Pastos: Revista de la Sociedad Española para el Estudio de los Pastos

ISSN: 0210-1270

Year of publication: 1987

Volume: 17

Issue: 1-2

Pages: 119-128

Type: Article

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Abstract

A study about the effeets of nitrogen, phosphorus and potassium on the dry matter content of meadow's plants, has been carried out in order to know which are the factors with most influence on the humidity content of later. The bigger differences has been founded comparing cutting season (june and september), followed by cuttins year. About the three fertilizers, potassium show a bigger influence, on positive sense, on the humidity content of plants, nitrogen do it in negative sense and phosphorus no to have seen a great influence.

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