Yields of perennial grasses in the summer and at the end of the growing season
2009
Skladanka, J.,Mendelova Zemedelska a Lesnicka Univ., Brno (Czech Republic). Ustav Vyzivy Zvirat a Picninarstvi | Dolezal, P.,Mendelova Zemedelska a Lesnicka Univ., Brno (Czech Republic). Ustav Vyzivy Zvirat a Picninarstvi | Hrabe, F.,Mendelova Zemedelska a Lesnicka Univ., Brno (Czech Republic). Ustav Vyzivy Zvirat a Picninarstvi | Seda, J.,AgroKonzulta, Zamberk (Czech Republic) | Mikyska, F.,AgroKonzulta, Zamberk (Czech Republic)
The paper deals with the yields of Festulolium, Dactylis glomerata, Arrhenatherum elatius and Festulolium-Dactylis glomerata mixture during the growing season and at the end of the growing season. The assessment was made in three subsequent years. The plots were annually fertilized with N, P and K. The meadow was cut once or twice in summer and at the end of the growing season (at three different harvesting dates). Species, number of cuts in summer, harvesting date at the end of the growing season and year showed a statistically highly significant influence on dry matter yields. In the first two production years, the mixture of Festulolium and Dactylis glomerata exhibited an antagonistic relation at the end of the growing season. In the third production year, the relation between Festulolium and Dactylis glomerata was synergic.
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