灌溉次数 meaning in English
frequency of irrigation
irrigation frequency
Examples
- The yield of winter wheat went down as the times of the saline water irrigation increased . if the times of the saline water irrigation was same , the saline water irrigated at the prophase of crop growth , the crop yields was lower
从小麦产量分析，灌溉咸水次数越多，产量越低;当灌溉次数相同时，则越是生育后期灌溉咸水对产量的影响愈小。