灌溉试验（irrigation experiment）为研究农田灌溉理论与技术措施而进行的试验，主要包括作物蒸发蒸腾量、灌溉制度、灌水方法、灌水技术、灌溉效益、作物水分（肥）生产函数及劣质水安全利用等实验研究。
根据山西省多年的灌溉试验资料和研究成果，确定了棉花优化灌溉制度的基本参数。
According to the irrigation experiment data and research achievements of Shanxi Province, this paper determines the basic parameters of optimized irrigation system for cotton.
讨论了作物水分生产函数的意义和模型的选用。对灌区内1986 ~ 1991年的小麦灌溉试验资料进行了分析。
In this paper, the data from wheat irrigation experiment during 1986 ~ 1991 in the irrigation district was analysed.
在山西省15个试验站点，采用田间小区试验方法，对30种间作套种组合种植模式进行了历时6年的灌溉试验研究。
Irrigation experimental study of 6 years had been carried out for 30 varieties of interplantation crop combination patterns in 15 sites and stations in Shanxi province by using field plot test.
应用推荐