It was practicable for using canopy temperature to judge the canopy water content.
用冠层温度反映冠层含水率具有较高的可靠性。
Under treatments of different water and nitrogen applied level, the relationship between canopy water content and canopy temperature was studied.
研究了不同水肥处理下冬小麦冠层含水率与冠层温度的关系。
Results showed that there were a big root-canopy ratio and dry weight when the lower limit of controlled soil water content decreased at the same irrigation treatment.
研究结果表明：在同一灌水方式中土壤含水率下限小的冬小麦根冠比大，且根系总的干重也大；
Results showed that there were a big root-canopy ratio and dry weight when the lower limit of controlled soil water content decreased at the same irrigation treatment.
研究结果表明：在同一灌水方式中土壤含水率下限小的冬小麦根冠比大，且根系总的干重也大；
应用推荐