红壤旱作土施Zn对番茄生长及Zn营养的影响  

Effects of Zn on the growth and Zn nutrition of tomato in dry red soil

作　　者：宋勇生[1] 邓贤兰[1] 周升团[1] 

机构地区：[1]井冈山学院生命科学系,江西吉安343009

出　　处：《亚热带农业研究》2006年第2期111-115,共5页Subtropical Agriculture Research

摘　　要：结果表明:不同番茄品种对Zn的吸收和积累能力不同,早丰番茄优于合作903番茄。早丰番茄果实Zn含量最高可达30.56 mg.kg-1,推荐施肥量为27.05-36.01 mg.kg-1。The results showed the capacities of Zn accumulation and absorption in different tomato varieties were different, Zaofeng variety was super to Hezuo-903 and its highest Zn content was 30.56 mg·kg^-1. This experiment suggested that the recommended fertilizer quantity was 27.05 - 36.01 mg·kg^-1 in dry red soil.

关 键 词：Zn肥 番茄 Zn素营养 

分 类 号：S641.2[农业科学—蔬菜学]