摘要
为了研究不同西兰花品种、硒肥浓度对硒富集的影响,对硒富集量较高的西兰花品种进行了筛选,并在不同西兰花品种、不同硒肥浓度条件下,测定了不同处理的硒元素含量。结果表明:绿天使2号品种较其他品种具有优质、高产、硒元素含量高的特点,应用富硒叶力肥较不施肥的品种硒元素含量高,667 m^2喷施浓度以0.140%最佳,喷施硒肥后产量、硒元素含量较高。
In order to study the effects of different broccoli cultivars and selenium fertilizer concentration on selenium accumulation,the highest selenium concentration of broccoli was selected under natural conditions and the content of selenium in different treatments were determined in different broccoli cultivars and different selenium fertilizer concentrations.The results showed that’Green Angel No.2’had the characteristics of high quality,high yield,and high selenium content than other cultivars.The selenium content of products with selenium leaf fertilizer was higher than that of non-fertilization.The yield and selenium content were higher when 667 m^2 spraying concentration was 0.140%.
作者
梁朴
王海荣
韩雪亮
马治虎
LIANG Pu;WANG Hairong;HAN Xueliang;MA Zhihu(Helan County Service Center of Agricultural Technology Extension,Helan 750002,China)
出处
《蔬菜》
2019年第12期47-50,共4页
Vegetables
关键词
西兰花
富硒叶力肥
硒富集
broccoli
selenium-rich leaf fertilizer
selenium accumulation
