NEGFRY system for late blight control on potato in Lithuania

Danyte, V.

NEGFRY system for late blight control on potato in Lithuania

2002

Danyte, V. (Lithuanian Inst. of Agriculture, Akademija, Kedainio reg. (Lithuania))

Late blight (Phytophthora infestans) is one of the most serious potato diseases. The light blight forecasting is a very important factor for the protection of potato plants. NEGFRY is a decision support system for scheduling the chemical control of potato late blight. Trials were carried out in 2000-2001 at the Lithuanian Institute of Agriculture (LIA) in Dotnuva in medium early and moderately susceptible to late blight varieties. Ordinary plant protection systems against late blight and different NEGFRY models were compared. Results of two years' investigations show that by using NEGFRY models we can obtain satisfactory protection of potato crop and get higher yield using fewer spray applications.

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Mots clés AGROVOC

blight control de enfermedades crop yield disease control enfermedades de las plantas infection latvia letonia lettonie lithuania lituania lituanie maladie des plantes meteorologia meteorologie meteorology methode methods modele modelos models papa phytophthora infestans plant diseases pomme de terre potatoes recherche rendement des cultures rendimiento de cultivos research solanum tuberosum tubercule tubers

Informations bibliographiques

Editeur

Latvia University of Agriculture

Pagination

p. 54-57

D'autres materias

Tuberculo; Controle de maladies; Investigacion; Infeccion; Metodos; Deperissement; Tizon

Langue

anglais

Note

Summary (En)

3 tables; 2 ill., 11 ref.

ISBN

9984-596-54-0

Type

Summary; Conference

Source

Research for Rural Development '2002. International Scientific Conference Proceedings, Jelgava, Latvia, 22-24 May, 2002, Latvia Univ. of Agriculture, Jelgava (Latvia).- Jelgava (Latvia): Latvia University of Agriculture, 2002.- ISBN 9984-596-54-0. 222 p.

Conférence

International Scientific Conference: Research for Rural Development '2002, Jelgava (Latvia), 22-24 May 2002

Sur AGRIS depuis: 2003-08-15

Format: AGRIS AP

Fournisseur de données

Cette notice bibliographique a été fournie par Fundamental Library of Latvia University of Life Sciences and Technologies

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