Based on the field experiment, the effects of cultivation technique of water collection by mulching uponthe soil water content, yield of flue-cured tobacco field and WUE were studied.
采用田间试验研究了覆盖集水栽培措施对烟田土壤含水量、烤烟产量及水分利用效率的影响。
2
The limit of accuracy is based uponthe quality of the mass balance data, meter calibrations, flue gas analysis, and air flow meter accuracy.