in order to study the efficiency of dual-purpose herbicides at different stages of wheat (triticum aestivum), an experiment was conducted at shoushtar in 2012. the experiment was factorial with randomized complete block design arrangement of factors and four replicates. factors were dual-purpose herbicide including apyros (sulfosulfuron), total (metsulfuron methyl+sulfosulfuron), chevalier (iod...

This paper evaluated the frequency, magnitude and dose/concentration range of hormesis in four species: The aquatic plant Lemna minor, the micro-alga Pseudokirchneriella subcapitata and the two terrestrial plants Tripleurospermum inodorum and Stellaria media exposed to nine herbicides and one fungicide and binary mixtures thereof. In total 687 dose-response curves were included in the database....

This paper present the results obtained at National Agricultural Research and Development Institute Fundulea, during 2021-2022, according to new herbicide treatments: Floramix (70,8 g/kg piroxsulam + 14,2 florasulam 70,8 cloquintocet-mexil - safener) Dasoil 26-2 N (Adjuvant); Pallas (7.5% 7.5% Adjuvant; Omnera Foxtrot 69 EW (135 g/l fluroxypyr 30 thifensulfuron metil 5 metsulfuron fenoxaprop-P-...

The objective of this work was to carry out a technical analysis the biotechnologies that confer resistance herbicides in soybeans. Two experiments were carried (I and II) agricultural years 2016/17 2017/18, using randomized block design with six four replicates. In experiment I, two forms management weed control evaluated for each technology studied (Roundup Ready® Liberty Link®) conventional ...