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izvor podataka: crosbi

Effect of fifteen years of tobacco production in monoculture and crop rotation upon the yield and quality of flue-cured tobacco in agroecological conditions of the Republic of Croatia (CROSBI ID 504919)

Prilog sa skupa u zborniku | sažetak izlaganja sa skupa | međunarodna recenzija

Turšić, Ivan ; Butorac, Anđelko ; Bašić, Ferdo ; Mesić, Milan ; Čavlek, Miroslav ; Kisić, Ivica ; Ćosić, Tomislav Effect of fifteen years of tobacco production in monoculture and crop rotation upon the yield and quality of flue-cured tobacco in agroecological conditions of the Republic of Croatia // Program and Abstracts. Cooperation Centre for Scientific Research Relative to Tobacco (CORESTA), 2002

Podaci o odgovornosti

Turšić, Ivan ; Butorac, Anđelko ; Bašić, Ferdo ; Mesić, Milan ; Čavlek, Miroslav ; Kisić, Ivica ; Ćosić, Tomislav

engleski

Effect of fifteen years of tobacco production in monoculture and crop rotation upon the yield and quality of flue-cured tobacco in agroecological conditions of the Republic of Croatia

During the period 19887-2001, research was carried out into the influence of monoculture and five crop rotations on the yield and quality of flue-cured tobacco. The field trial was set up on the experimental field of the Tobacco Institute Zagreb on luvic semigley soil. Like in tobacco monoculture, tobacco planting folowed after winter wheat (2-crop rotation, 3-crop rotation, 4-crop rotation and 6-crop rotation) and rape (5-crop rotation). Tobacco was planted every year (monoculture), every second (winter wheat and tobacco), every third (maize, winter wheat and tobacco), every forth (maize, soybean, winter wheat and tobacco), every fifth (maize, soybean, winter wheat, rape and tobacco) and every sixth year (red clover, red clover, maize, soybean, winter wheat, rape and tobacco). All crops were repeated four times. A significantly lower yield was obtained after the fourth year of tobacco monoculture compared to tobacco growing in crop rotation. Tobacco grown in crop rotation had higher percent of better quality clesses and a better chemical composition. After fifteen years of continual monoculture, infection with TMV amounted to 27.8 % while it was 3.8 % in the six crop rotation. Tobacco production in monoculture reduced its yield from 2.63 t/ha in the first year (1987) to 1.39 t/ha in the fifteenth year (2001). Tobacco planted in wider rotation was significantly less infected with TMV, had a higher yield and quality.

flue-cured tobacco; crop rotation; yield; TMV

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Podaci o prilogu

2002.

objavljeno

Podaci o matičnoj publikaciji

Program and Abstracts

Cooperation Centre for Scientific Research Relative to Tobacco (CORESTA)

Podaci o skupu

Congress

poster

22.09.2002-27.09.2002

New Orleans (LA), Sjedinjene Američke Države

Povezanost rada

Poljoprivreda (agronomija)