Wpływ międzyplonu na zachwaszczenie kukurydzy w różnych systemach uprawy roli

• Autorzy: Piechota T.

Warianty tytułu

EN

Effect of cover crop on weed infestation in maize under different tillage practices

• Języki publikacji: PL

Abstrakty

EN

A field experiment was conducted in 2007–2009 at Experimental Station Brody of Poznań University of Life Sciences to determine the effect of cover crop and tillage, including strip tillage, conventional tillage and no tillage on weed infestation in maize. Strip tillage implementation included coulter, shank, covering disks and rolling basket. Cultivated straps were 35 cm wide and 20 cm deep. Weed density for individual species was recorded prior postemergence herbicide application. Weed emergence was over ten times lower in case of strip tillage as compared with conventional tillage with emergence pattern in strip tillage generally similar to the no tillage. Main weed species were Chenopodium album and Echinochloa crus-galli and this weeds density the most depended on tillage. Much smaller quantity of white mustard cover crop had a similar potential for weed suppression to wheat residues.

• Wydawca: -
• Czasopismo: Progress in Plant Protection
• Rocznik: 2011
• Tom: 51
• Numer: 1
• Opis fizyczny: s.469-472,tab.,bibliogr.

Twórcy

autor

Piechota T.

• Katedra Agronomii, Uniwersytet Przyrodniczy w Poznaniu, ul.Mazowiecka 45/46, 60-623 Poznań

Bibliografia

• Anderson R.L. 2008. Residue management tactics for corn following spring wheat. Weed Technol. 22: 177–181.
• Haramoto E., Gallandt E. 2005. Brassica cover cropping: I. Effects on weed and crop establishment. Weed Sci. 53: 695–701.
• Hartwig N., Ammon H. 2002. Cover crops and living mulches. Weed Sci. 50: 688–699.
• Hendrix B.J., Young B.G., Chong S. 2004. Weed management in strip tillage corn. Agron. J. 96: 229–235.
• Małecka I., Blecharczyk A., Pudełko J. 2004. Wartość nawozowa międzyplonów ścierniskowych w różnych systemach uprawy roli. Prace Kom. Nauk. Rol. Kom. Nauk Leśn. PTPN 97: 42–48.
• Sekutowski T., Sadowski J. 2008. Wpływ uproszczeń w uprawie roli na plonowanie kukurydzy i dynamikę zanikania rimsulfuronu w glebie. s. 100–103. W: „Problemy Agrotechniki oraz Wykorzystania Kukurydzy i Sorgo” (T. Michalski, red.). Wyd. Katedra Uprawy Roli i Roślin UP Poznań, 266 ss.
• Snapp S., Swinton R., Labarta R., Mutch D., Black J.R., Leep R., Nyiraneza J., O’Neil K. 2005. Evaluating cover crops for benefits, costs and performance within cropping system niches. Agron. J. 97: 322–332.
• Vetsch J.A., Randall G.W. 2002. Corn production as affected by tillage system and starter fertilizer. Agron. J. 94: 532–540.