Maya DIMITROVA, Dochka DIMOVA, İvan ZHALNOV, Plamen ZОROVSKI, Tonia GEORGIEVA, Anyo MITKOV, Emel IDIRIZOVA

The Influence of Some Herbicides on the Structural Elements of the Yield of Winter Oilseed Rape

Anahtar Kelimeler:

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The Influence of Some Herbicides on the Structural Elements of the Yield of Winter Oilseed Rape

In the period 2011-2013 in the experimental field of the Agricultural University, Plovdiv, were conducted field experiments using some herbicides Teridox (500 g/1 dimetochor), Butizan S (500 g/1 metazachlor), Modaon 4F (48 g/1 bifenox) on winter oilseed rape. The experiments were based on the block method over an area of 25 m2 in 4 repetitions. It has been established that they demonstrate excellent selectivity for this crop and by eliminating the competition of the weeds, they increase the components of the yield and have a positive effect on the growth and the development of rape. The obtained data has been statistically processed based on the Student method

Keywords:

winter rape, herbicides yield,

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