Plot experiment with three levels of soil moisture at different growing stages of winter wheat were carried out to study water deficits on physiological and agronomic factors of winter wheat.

• 摘要通过冬小麦小区试验，在不同时期给以不同程度的亏水灌溉处理，以研究不同生长时期水分亏缺和亏缺程度对冬小麦生理生态及产量的影响。