Gibberella fujikuroi (Sawada) Wollenweber, the new parasitical fungus on rice in region of Kocani

Karov, Ilija and Mitrev, Sasa and Mihajlov, Ljupco and Ristova, Daniela and Arsov, Emilija and Kovacevik, Biljana (2005) Gibberella fujikuroi (Sawada) Wollenweber, the new parasitical fungus on rice in region of Kocani. Yearbook, Institute of Southern Crops Strumica . pp. 157-162.

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Abstract

The examinations are made in 2004 and 2005 in the rice areas in Kocani and in the laboratory of Institute of Southern Crops - Strumica. Many microscopic reviews are made on the material of rice plants and based on the symptoms of the disease and the morfological characteristics of the patogen, we came to a conclusion that the parasitic fungus Gibberella fujikuroi (Sawada) Wollenweber, causes the bakanae disease. This species is new patrasit fungus on rice in Republic of Macedonia. Bakanae is one of the most important rice diseases in Macedonia. The bakanae fungus is seedborne. Infected seeds may develop reddish discoloration due to the presence of conidia. An abnormal elongation of the plant is observed in the field. Infected plants are several cm. taller than normal plants. They are thin and yellowish green. In 2004, the estimated loss in yield varied from 2-5 % in epidemic areas of the Kocani, and in 2005 this loss varied from 14-20%.

Item Type: Article
Subjects: Agricultural Sciences > Other agricultural sciences
Divisions: Faculty of Agriculture
Depositing User: Emilija Arsov
Date Deposited: 02 Nov 2012 10:45
Last Modified: 23 Dec 2016 13:11
URI: http://eprints.ugd.edu.mk/id/eprint/293

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