Effects of crop rotations on wee d infestation in winter wheat
Apstrakt
The effects of crop rotations, as one of the systems of the crop production in field plots, were studied on weed infestation in winter wheat crops. Winter wheat, as a second crop in the sowing structure, is usually cultivated in two cropping systems: continuous cropping and the two crop rotation. Based on these facts, the aim of the present study was to organise permanent crop rotations in the experimental agricultural farm of Radmilovac, a section of the Faculty of Agriculture in Belgrade. Crop rotations with different crops were established in 1992 and have been lasting ever since. Crop rotations, as a cropping practice, are a complex category with broad effects on the soil and crops. This paper presents results on effects of various systems of the crop production (crop rotation and continuous cropping) on a weed community of a winter wheat crop during two years of investigations (2008/09 and 2009/10). Crop rotations, especially three and two crop rotations were more efficient in sup...pression of weed plants per species and weed biomass than continuous cropping and six crop rotations.
Ključne reči:
Continuous cropping / Crop rotations / Weeds / Winter wheatIzvor:
Bulgarian Journal of Agricultural Science, 2014, 20, 2, 416-420Izdavač:
- National Centre for Agrarian Sciences
Institucija/grupa
Poljoprivredni fakultetTY - JOUR AU - Dolijanović, Željko AU - Kovacević, D. AU - Momirović, Nebojša AU - Oljača, Snežana AU - Jovović, Zoran PY - 2014 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/3508 AB - The effects of crop rotations, as one of the systems of the crop production in field plots, were studied on weed infestation in winter wheat crops. Winter wheat, as a second crop in the sowing structure, is usually cultivated in two cropping systems: continuous cropping and the two crop rotation. Based on these facts, the aim of the present study was to organise permanent crop rotations in the experimental agricultural farm of Radmilovac, a section of the Faculty of Agriculture in Belgrade. Crop rotations with different crops were established in 1992 and have been lasting ever since. Crop rotations, as a cropping practice, are a complex category with broad effects on the soil and crops. This paper presents results on effects of various systems of the crop production (crop rotation and continuous cropping) on a weed community of a winter wheat crop during two years of investigations (2008/09 and 2009/10). Crop rotations, especially three and two crop rotations were more efficient in suppression of weed plants per species and weed biomass than continuous cropping and six crop rotations. PB - National Centre for Agrarian Sciences T2 - Bulgarian Journal of Agricultural Science T1 - Effects of crop rotations on wee d infestation in winter wheat EP - 420 IS - 2 SP - 416 VL - 20 UR - https://hdl.handle.net/21.15107/rcub_agrospace_3508 ER -
@article{ author = "Dolijanović, Željko and Kovacević, D. and Momirović, Nebojša and Oljača, Snežana and Jovović, Zoran", year = "2014", abstract = "The effects of crop rotations, as one of the systems of the crop production in field plots, were studied on weed infestation in winter wheat crops. Winter wheat, as a second crop in the sowing structure, is usually cultivated in two cropping systems: continuous cropping and the two crop rotation. Based on these facts, the aim of the present study was to organise permanent crop rotations in the experimental agricultural farm of Radmilovac, a section of the Faculty of Agriculture in Belgrade. Crop rotations with different crops were established in 1992 and have been lasting ever since. Crop rotations, as a cropping practice, are a complex category with broad effects on the soil and crops. This paper presents results on effects of various systems of the crop production (crop rotation and continuous cropping) on a weed community of a winter wheat crop during two years of investigations (2008/09 and 2009/10). Crop rotations, especially three and two crop rotations were more efficient in suppression of weed plants per species and weed biomass than continuous cropping and six crop rotations.", publisher = "National Centre for Agrarian Sciences", journal = "Bulgarian Journal of Agricultural Science", title = "Effects of crop rotations on wee d infestation in winter wheat", pages = "420-416", number = "2", volume = "20", url = "https://hdl.handle.net/21.15107/rcub_agrospace_3508" }
Dolijanović, Ž., Kovacević, D., Momirović, N., Oljača, S.,& Jovović, Z.. (2014). Effects of crop rotations on wee d infestation in winter wheat. in Bulgarian Journal of Agricultural Science National Centre for Agrarian Sciences., 20(2), 416-420. https://hdl.handle.net/21.15107/rcub_agrospace_3508
Dolijanović Ž, Kovacević D, Momirović N, Oljača S, Jovović Z. Effects of crop rotations on wee d infestation in winter wheat. in Bulgarian Journal of Agricultural Science. 2014;20(2):416-420. https://hdl.handle.net/21.15107/rcub_agrospace_3508 .
Dolijanović, Željko, Kovacević, D., Momirović, Nebojša, Oljača, Snežana, Jovović, Zoran, "Effects of crop rotations on wee d infestation in winter wheat" in Bulgarian Journal of Agricultural Science, 20, no. 2 (2014):416-420, https://hdl.handle.net/21.15107/rcub_agrospace_3508 .