[Optimisation of the mineral fertilizer production in the perennial reygrass seeds]

Bumane, S. . Research Centre "Skriveri"

[Optimisation of the mineral fertilizer production in the perennial reygrass seeds]

2001

Bumane, S. (Latvia Univ. of Agriculture, Skriveri (Latvia). Research Centre "Skriveri")

A field trial concerning optimisation of a mineral fertiliser (NPK) in the production of perennial ryegrass 'Spidola' seeds was established at the Skriveri Research Centre of the Latvia University of Agriculture in 1999. Experiments were conducted on sod-podzolic sandy loam soil (Luvic Phaeozem, WRB 1994). In 2000, the first seed production year, which was quite unsuitable in terms of climatic conditions, the nitrogen fertiliser showed significant influence on seed and straw yields. The use of phosphorous and potassium fertilisers in all combinations with nitrogen decreased the resistance of the crop to lodging.

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AGROVOC Keywords

abonos nitrogenados fertilisation fertilizer application field experimentation fosforo latvia letonia lettonie lolium methode methods nitrogen fertilizers perennials phosphore phosphorus plantas perennes potasio potassium production de semences recherche research seed seed production semence semillas

Bibliographic information

Publisher

Latvia University of Agriculture

Pagination

p. 57-62

Other Subjects

Aplicacion de abonos; Plante perenne; Experimentacion en campo; Investigacion; Metodos; Engrais azote; Experimentation au champ; Produccion de semillas

Language

Latvian

Note

Summaries (En, Lv)

4 tables; 2 ill., 5 ref.

Translated Title

Mineralmeslojuma optimizacija ganibu airenes "Spidola" seklaudzesanas sejumos

Type

Summary; Conference; Non-Conventional

Source

[Research for Rural Development. Proceedings of the International Scientific Conference, Jelgava, Latvia, 23-25 May, 2001], Latvia Univ. of Agriculture, Jelgava (Latvia).- Jelgava (Latvia): Latvia University of Agriculture, 2001. 268 p.

Conference

Starptautiska zinatniska konference: Zinatne lauku attistibai, Jelgava (Latvia), 23-25 May 2001

In AGRIS since: 2002-08-15

Format: AGRIS AP

Data Provider

This bibliographic record has been provided by Fundamental Library of Latvia University of Life Sciences and Technologies

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