CAJ | 학술논문

将32个化学诱变处理M。材料共计8708粒花生种子，置于2．0％NaCl溶液中发芽，筛选出81粒露白种子，直接种植于山东省花生研究所莱西试验地，结果只有1粒出苗且长势良好。另对74份品系材料在1．0％NaCl浓度下进行了耐盐筛选，L19露白率最高（75％），且长势良好。相关分析表明，花生芽期耐盐性与种子粗脂肪、粗蛋白、油酸、亚油酸、棕榈酸、蔗糖含量间无显著相关。
장32개화학유변처리M。재료공계8708립화생충자，치우2．0％NaCl용액중발아，사선출81립로백충자，직접충식우산동성화생연구소래서시험지，결과지유1립출묘차장세량호。령대74빈품계재료재1．0％NaCl농도하진행료내염사선，L19로백솔최고（75％），차장세량호。상관분석표명，화생아기내염성여충자조지방、조단백、유산、아유산、종려산、자당함량간무현저상관。
A total of 8708 peanut seeds （M2） from 32 chemical mutagen treatments along with 74 peanut lines harvested in 2010 were selected to assess their tolerance of salinity during germination. In 2% NaCl solution, 81 of the M2 seeds were found to have radicals breaking through testa, and were planted at Experiment Station of Shandong Peanut Research Institute. Among them only one seed developed into seedling and finally grew to maturity. Of the 74 lines tested in 1.0% NaCl, L19 was the best with 75% of seeds possessing radicals breaking through testa. Salinity tolerance at germination stage was not significantly correlated with main quality characters including oil, protein, oleic acid, linoleic acid, palmitic acid, and sucrose content.