Evaluation of Annual Legumes and Barley as Sole Crops and Intercrop in Spring Frost Conditions for Animal Feeding II. Mineral Composition

Abstract

Sole grass pea (Lathyrus sativus L.), sole common vetch (Vicia saliva L.), sole barley (Hordeum vulgare L.), common vetch + barley intercrop, common vetch (I) and barley (1) in terns of mineral contents were assessed in the present study for animal feeding. Common vetch + barley intercrops were separated as common vetch (called as common vetch 1) and barley (called as barley 1). The experiment was designed in a factorial arrangement of a randomized complete block design with 3 replications and carried out at the research station at Kelkit Aydin Dogan Vocational Training School, Gumushane University, in 2006 and 2007. All the plants had important potential in terns macro and micro mineral contents in animal feeding. There were significant differences between years in Mg, Ca, P, Mn, Fe and Cu contents. According to the results, sole grass pea, sole common vetch and common vetch (I) in Mg, sole grass pea, common vetch (1) and sole common vetch in Ca, common vetch (I), sole grass pea and sole common vetch in Mn and sole barley and sole grass pea in Cu were rich for animal feeding. If farmers want rich forage in terns of Mg, Ca and Mn, they should select sole grass pea and sole common vetch cultivation. If farmers want rich forage in terms of Cu, they should choose sole grass pea and sole barley cultivation.