3-(1H-Benzimidazol-2-il)-4-fenilaminobutano rūgšties natrio druskos poveikis vasarinių rapsų (Brassica napus L.) derliui ir aliejaus kokybei

Abstract

Atliktas įvairių koncentracijų 3-(1H-benzimidazol-2-il)-4-fenilaminobutano rūgšties natrio druskos poveikio vasariniams rapsams (Brassica napus L.) tyrimas laboratorijoje in vitro ir lauko sąlygomis. Išanalizavus gautus rezultatus konstatuota, kad tiriamasis junginys skatina rapsų augimą, didina derlių ir turi teigiamos įtakos aliejaus kokybei. In vitro sąlygomis jis padidino augalų biomasę, 2 mg/l koncentracijos tirpalas skatino rapsų šaknų augimą. Lauko sąlygomis šio junginio 100 mg/l koncentracijos tirpalas labiausiai padidino ankštarų kiekį ir sėklų svorį, o 125 mg/l – aliejaus kiekį

The influence of the biological activity of various concentrations of 3-(1H-benzimidazol-2-yl)-4-phenylamino-butanoic sodium salt on summer rapeseed was studied by the laboratory screening in vitro and in field conditions. It was determined that the study compound stimulated rapeseed growth, increased their yield and had a positive effect on the oil quality. This compound increased plant biomass in vitro and root length by 2 mg/l. In the field trials, rapeseed seedlings were sprayed with a 100 mg/l solution, and the number of siliques and the weight of seeds were found to be increased. When seedlings were sprayed with a 125 mg/l solution of the compound, the content of oil increased. The content of flavonoids and the radical scavenging activity were highest when seedlings were sprayed with a 75 mg/l solution of the compound