Yield Performance and Seed Fatty Acid Composition of 5 New High -Oleic Peanut Cultivars
Wang Chuantang
Tang Yueyi
Wang Xiuzhen
Wu Qi
Sun Quanxi
Zhu Ligui
Wang Zhiwei
Abstract：The yield and fatty acid contents of 5 new high -oleic (HO)peanut cultivars bred by Shan-dong Peanut Research Institute were evaluated and analyzed at multiple locations.The results showed that when the 5 cultivars were planted in spring in Laixi,Shandong Province,the kernel yields were all higher than that of normal -oleic (NO)high -yielding variety Fenghua 1.When they were planted in Anhui Province in summer,the kernel yields increased by 10.40% ~17.03% compared with those of NO varieties,Luhua 8 or Baisha 1016.The oleic acid contents of the 5 HO cultivars were all over 80%,and the oleate to linoleate rati-os (O /L)were higher than 24.Among them,Huayu 962 had the highest O /L of 31.65.In the future,we would realize their full productivity potentials through coupled agronomic practices and establish the high -yielding demonstration fields to hasten the industrialization of China’s peanut industry.
Keywords：High -oleic peanutYieldRatio of oleate to linoleate
Publication Date：2016-07-01
Online Publishing Date：2026-05-22(First online date of this platform, not the publication date of the document)
Pages：3( 60-62 )