Selection and Evaluation of Selenium-Rich Rapeseed Varieties of"Oil-Vegetable Dual Usage"and Vegetable Type in Ankang
The selenium accumulation ability,palatability and nutritional quality of 8"oil-vegetable dual usage"and 4 vegetable type rapeseed were evaluated.The results showed that among the"oil-vegetable dual-purpose"rapeseed varieties,Zhongyouza 19 had the highest selenium content in vegetable type rapeseed and straw and the highest selenium conversion rate in rapeseed,while Shanyou 28 had the highest selenium content in rapeseed head and rapeseed meal and the highest selenium conversion rate in rapeseed head.In vegetable rape,the stem of Xiziyuan No.1 is rich in vitamin E,vitamin C,calcium and other nutrients.The research results can provide reference for screening and planting high-quality rapeseed varieties in this area.
oil-vegetable dual usagevegetable type rapeseedselenium accumulation capacitynutritional qualityvariety selection