杂种酸模耐盐性测定研究  

Study on Salt Tolerance of Rumex K-1

作　　者：臧凤艳[1] 张春霞 康金艳[3] 张磊[4] 刘玉芹[3] 王震星[3] 

机构地区：[1]天津农学院农业分析实验室,天津300384 [2]静海县镇政府,天津301600 [3]天津农学院园艺系,天津300384 [4]天津农学院农学系,天津300384

出　　处：《天津农学院学报》2003年第4期17-20,共4页Journal of Tianjin Agricultural University

基　　金：天津市农业重点技术推广项目"高秆菠菜(耐盐碱)示范推广"(97040)

摘　　要：通过培养基加盐和试验田加盐试验确定杂种酸模能正常生长的含盐量范围。培养基加盐试验主要是通过对培养基中加不同浓度的盐量来测定盐度,对组培苗嫩芽生长和生根的影响。而试验田加盐试验则是先测出原有土壤的全盐量,再添加不同浓度的盐量,依据生长情况与对照比较,得出结论。试验表明:杂种酸模能正常生长的含盐量范围:6.0‰～8.0‰。The salt tolerance of Rumex K-1 hybrid (Rumex patientia×R.Tianschanicus, cv. Rumex K-1) was evaluated. According to the determination of germination and root shoot of cultured seedlings, and growth status adult plants in the fields under different salt stresses, the salt tolerance was studied comprehensively. The results show that the salt tolerance of Rumex K-1 varied from 6.0‰ to 8.0‰.

关 键 词：杂种酸模 耐盐性 测定 

分 类 号：S816.51[农业科学—饲料科学] S131.1[农业科学—畜牧学]