摘要
阐述了农田水分研究的意义,从研究的逻辑进程角度把农田水分的研究分成三个方面的内容:农田水分平衡、水分转换研究;水分与作物关系研究以及农田水管理方面的研究,评述了各自的研究进展。最后指出了目前我国农田水分研究方面存在的几个问题。
The paper relates the meaning of study on the farmland moistures. From the view of logical process, the study of the farm land moistures was specified into three parts: the balance and exchange of each water, the relations between water and crop's growth and product, water management. The study advance in each field was reviewed. Several problems were pointed out at the end of the paper.
出处
《衡阳师范学院学报》
2002年第6期101-104,共4页
Journal of Hengyang Normal University
基金
湖南省自然科学基金(99JJY20019)
