Özet:

This study was carried out with the aim of determining the macro (Ca, Mg, P and K), micro (Fe, Mn, Cu, Zn and Be) and heavy metals (Al, Cr, Ni, Se and Cd) content of some Astragalus taxons collected from natural fields. There are nine Astragalus taxons (Astragalus gummifer, A. compactus, A. lineatus) collected from the natural areas of the Bingöl lake. There are longidens, A. aureus, A. onobrychis, A. declinatus, A. lineatus. lineatus, A. oocephalus subsp. Stachyophorus, A. inereus) was used as a plant material of the study. Astragalus taxons were gathered in June 2018, during the flowering period of plants from the central villages of the province of Bingöl. The macro, micro-element and heavy metal content of the samples collected and dried are determined by the NIRS (Near Infrared Spectroscopy) and ICP-MS (Inductively Coupled Plasma - Mass Spectometry) devices. According to the analysis, the average Ca content of Astragalus taxons is 1.63, Mg content is 0.36, P content is 0.27, K content is 1.49, Fe content is 2436 mg kg-1, Mn content is 153.7 mg kg-1, Cu content is 84.5 mg kg-1, Zn content is 14.08 mg kg-1, Be content is 0.10 mg kg-1, Al content is 2535 mg kg-1, Cr content is 7.67 mg kg-1, N content is 9.99 mg kg-1 and Se content is 2.19 mg kg-1. In general, the highest Ca, Mg, Fe, Mn, Al, Cr and Ni content is A. declinatus, the highest P and K content is A. oocephalus subsp. Stachyophorus, the highest Cu content A. cinearus, the highest Zn content A. There is linearity. Longidens, the highest Be content A. gummifer and the highest Se content are also identified in the A. compactus taxon. The CD content in Astragalus taxons has not been detected. The study has concluded that Astragalus taxons, which are abundant in our country’s natural flora, can be used as a raw feed source in animal feeding and can meet the animal’s needs for macro and micro elements.

Anahtar Kelimeler:

Özet:

The aim of the research is to determine the macro (Ca, Mg, P and K), micro (Fe, Mn, Cu, Zn and Be) element and heavy metal (Al, Cr, Ni, Se and Cd) contents of some Astragalus taxa collected from nature. Nine Astragalus taxa (Astragalus gummifer, A. compactus, A. lineatus var. longidens, A. aureus, A. onobrychis, A. declinatus, A. lineatus var. lineatus, A. oocephalus subsp. stachyophorus, A. inereus) collected from the natural areas of Bingöl province were used as the plant material of the research. Astragalus taxa were collected from the central villages of Bingöl province in June 2018, during the flowering period of the plants. Macro, micro element and heavy metal contents of the collected and dried plant samples were determined with the help of NIRS (Near Infrared Spectroscopy) and ICP-MS (Inductively Coupled Plasma - Mass Spectometry) devices. As a result of the analysis, the average Ca content of Astragalus taxa was determined as % 1.63, Mg content % 0.36, P content % 0.27, K content % 1.49, Fe content 2436 mg kg-1, Mn content 153.7 mg kg-1, Cu content 84.5 mg kg-1, Zn content 14.08 mg kg-1, Be content 0.10 mg kg-1, Al content 2535 mg kg-1, Cr content 7.67 mg kg-1, Ni content 9.99 mg kg-1 and Se content 2.19 mg kg-1. In general, the highest Ca, Mg, Fe, Mn, Al, Cr and Ni contents were determined in A. declinatus, the highest P and K contents were determined in A. oocephalus subsp. stachyophorus, the highest Cu content was determined in A. cinearus, the highest Zn content was determined in A. lineatus var. longidens, the highest content Be was determined in A. gummifer and the highest Se content was determined in A. compactus. Cd content could not be detected in any Astragalus taxa. As a result of the study, it was concluded that Astragalus taxa, which are abundant in the natural flora of our country, can be used as a source of roughage in animal nutrition and can meet the macro and micro element needs of animals.