Data/hora: 12/06/2024 13:28:29

Provedor de dados: | 21
País: | Germany
Título: | Prüfung von Saatgutbehandlungen an Karotten
Autores: | Schärer, Hansjakob; Mahlberg, Nicole; Tamm, Lucius; Koller, Martin.
Data: | 2009
Ano: | 2009
Palavras-chave: | Crop health; Quality; Protection Breeding; Genetics and propagation.
Resumo: | To grow carrots in organic quality for storage is often difficult due to seed- and  soilborne diseases. In a series of experiments, seed treatments were evaluated to  improve seed health, field stand establishment and yield of carrots under field  conditions on farmer’s fields within their production system. In standard germination  tests in the laboratory, positive effects of the treatments were observable. However, in  subsequent field experiments, none of the tested seed treatments improved crop  establishment or yield. These results indicate that the quality of organic carrot seeds is  generally sufficient and improvements with farm-made seed treatments are difficult to  obtain. Further improvement in organic production of carrots may be achieved by seed  treatments, such as physical methods or biocontrol organisms, applied by specialised  companies, prior to marketing of these seeds.
Tipo: | Conference paper, poster, etc.
Idioma: | deu

Identificador:

http://orgprints.org/14439/1/Sch%C3%A4rer_14439.pdf

http://orgprints.org/14439/2/Poster_On%2DFarm_Schaerer_wisstagung2009.pdf

Schärer, Hansjakob; Mahlberg, Nicole; Tamm, Lucius and Koller, Martin (2009) Prüfung von Saatgutbehandlungen an Karotten. Poster at: 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Relação: | http://orgprints.org/14439/

Formato:

application/pdf

application/pdf