摘要
对日光温室番茄进行活体定株观测和取样观测,研究和分析番茄植株的生长发育状况,得出如下结论:番茄植株在生长发育过程中,株高、茎粗、叶面积均随时间而增长,速度大体为先慢后快,最后趋于平缓。
By alve and stable plants observation and sampling observation,relationship of growth and development status of tomato were studied and analyzed in this experimentation.Conclusion were drawn from experimentation as follows;plant height,stem diameter and leaf area were alll increasing along with time in process of tomato growth and development,their velocity general is slow at first,then soon,tardiness in the end.
出处
《河南科技学院学报》
2003年第4期17-19,共3页
Journal of Henan Institute of Science and Technology(Natural Science Edition)
基金
河南省教育厅科技攻关项目(20022200002)。
关键词
日光温室
番茄
生长发育
solar greenhouse,tomato,growth and development.
