The effect of different weed control technologies on weed species composition of maize
In our investigation we used different weed control technologies in the different phenology states of the maize. The farm experiment has been carried out in Hungary, Kunágota, on flat surface, homogeneous quality chernozem soil, on 1000 m2 plots, in 4 replications. The experiment can be regarded as...
Elmentve itt :
| Szerzők: | |
|---|---|
| Dokumentumtípus: | Cikk |
| Megjelent: |
University of Szeged, Faculty of Agriculture
Szeged
2018
|
| Sorozat: | Review on agriculture and rural development
7 No. 1-2 |
| Kulcsszavak: | Kukoricatermesztés, Gyomirtás - vegyszeres, Gyomnövények |
| Tárgyszavak: | |
| Online Access: | http://acta.bibl.u-szeged.hu/68097 |
| Tartalmi kivonat: | In our investigation we used different weed control technologies in the different phenology states of the maize. The farm experiment has been carried out in Hungary, Kunágota, on flat surface, homogeneous quality chernozem soil, on 1000 m2 plots, in 4 replications. The experiment can be regarded as 9 weed-control strategies where, in addition to the untreated control, two chemicals are applied (Laudis, Capreno) in different doses, two mechanical weed-control technologies, and two combination of chemicals and mechanicals weed-control technologies were used. Mechanical weedcontrol place connected to the herbicide treatments in different times: until 4-6-leave age weedless, in 4-6- leave age hoed once, in 4-6-leave age cultivation once. Our results were assessed by chemical efficiency examination in five periods. Our resoult show that the two tested herbicides were efficient against weeds. Laudis was more effective, than Capreno against Setaria pumila. The dose enlargement of Capreno only slightly increased the herbicidal efficiency. The decreased dosage of Capreno was not efficient enough against Abutilon theophrasti. |
|---|---|
| Terjedelem/Fizikai jellemzők: | 67-71 |
| ISSN: | 2677-0792 |