Promene u sadržaju polifenola u soji (Glycine max L.) i tatuli (Datura stramonium L.) nakon tretmana herbicidima i preparatom Delfan Plus | Changes in polyphenols content in soybean (Glycine max L.) and thornapple (Datura stramonium L.) after treatment with the herbicides and Delfan Plus
2019
Malenčić, Ðorđe | Kiprovski, Biljana | Rajković, Miloš | Miladinović, Jegor | Kljakić, Stojan | Šućur, Jovana
The major problems in the soybean production are weeds. Weeds are limiting factor for high and stable yields. In recent years, the number of registered herbicides has decreased due to ecotoxicological and economic reasons, as the areas under the strain that are not genetically modified are reduced. The most common herbicide combination for weed prevention in soybean is Pulsar 40 and Harmony 75WG, but when applied during hot days these herbicides may induce oxidative stress in plants. Delfan Plus® is a biostimulator with high amino acid content which can be used in combination with herbicides. It as a supplement for faster protein synthesis and thus, overcoming stress conditions caused by high and low temperatures, drought, herbicides etc. In order to investigate the ability of Delfan Plus® to mitigate the effect of herbicides on soybean plants (and its weed species Datura stramonium L.), we analysed accumulation of polyphenolic compounds (total polyphenols, tannins, flavonoids and proanthocyanidins), as well as phytotoxicity and grain yield.
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Bibliographic information
Publisher Poljoprivredni fakultet, Novi Sad (Srbija) | Faculty of Agriculture, Novi Sad (Serbia)
ISSN 0546-8264This bibliographic record has been provided by Matica Srpska Library