摘要
研究盐胁迫对番茄幼苗生长发育的影响,结果表明:盐分抑制番茄幼苗的生长,盐分胁迫可使番茄叶片中的叶绿素总量降低、呼吸作用强度上升,游离脯氨酸含量上升;盐分胁迫可使番茄幼苗干物质积累减少(其中以根干重的减少最为明显),根系活力下降。
The effects of salt stress on seedling growth development of tomato were studied in the paper.The results showed that the seedling growth of tomato was restrained with the amount of chlorophyll in tomato leaves reduced,the intensity of respiratory function went up,the content of free proline increased,the accumulation of dry matter reduced（the reduce of rootstock was most significant）,the vitality of the roots system declined under salt stress.
出处
《安徽农业科学》
CAS
北大核心
2007年第19期5713-5714,5752,共3页
Journal of Anhui Agricultural Sciences
关键词
番茄
盐分胁迫
苗期
生长发育
Tomato
Salt stress
Seedling period
Growth and development
