Residual impact of the reduced amount of mesotrione and residual impact of the reduced amount of mesotrione and terbuthylazine from different preparations
The aim was to determine the sensitivity of the pea plants to the soil residues by subjective evaluation and measuring the height after application of the reduced amounts of the herbicide combination of mesotrione and terbuthylazine. The experiment with tested herbicides was placed at the location o...
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| Dokumentumtípus: | Könyv része |
| Megjelent: |
2018
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| Sorozat: | Proceedings of the International Symposium on Analytical and Environmental Problems
24 |
| Kulcsszavak: | Növénykémia, Agrokémia |
| Online Access: | http://acta.bibl.u-szeged.hu/56366 |
| Tartalmi kivonat: | The aim was to determine the sensitivity of the pea plants to the soil residues by subjective evaluation and measuring the height after application of the reduced amounts of the herbicide combination of mesotrione and terbuthylazine. The experiment with tested herbicides was placed at the location of Žabalj (Serbia). After 14 days of application the average plant height was the highest (5cm) in 1/8X of the applied amount of mesotrione 50 g/l + terbuthylazine 326 g/l and then decreased with the increase in the amount, which also applies to the amounts of mesotrione 50 g/l + terbuthylazine 125 g/l, where the highest average height was 5.54 cm. The percentage of plants damage 14 days after treatment of mesotrione 50 g/l + and terbuthylazine in a higher amount 326 g/l was in the range of 38-79%, while after 21 days the percentage of damage was 60-89%. Preparation based on active substance mesotrione 50 g/l + terbuthylazine 125 g/l caused a percentage of damage to pea plants in the range of 30% (1/8X) to 85% (4X), but when peas were in the four trifoliate leaf stage 21 days after the treatment percentage of damage was 60-98%. All treated pea plants were dried after 25 days of setting up the experiment, except the control where the height of plants was 9 cm. |
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| Terjedelem/Fizikai jellemzők: | 341-345 |
| ISBN: | 978-963-306-623-2 |