| 1. | Both ion diffusion and transport of ions to the root surface by mass flow appear to be dependent on soil moisture content . 离子扩散和通过质体流动把离子运送到根表面,看来似乎都取决于土壤的含水量。 |
| 2. | The effects of different fire intensities on soil moisture content had similar laws 不同火烧强度对土壤含水率影响规律一致。 |
| 3. | Effects of stubble mulching on the field on cropland soil moisture content and spring corn growth 秸秆覆盖对农田土壤水分及玉米生长的影响 |
| 4. | Based on gis software development technique , a soil moisture content monitoring and forecasting system for beijing area was designed 摘要以组件式gis软件为开发平台,建立了北京地区土壤墒情监测与预测预报系统。 |
| 5. | Both field and pot experiments were carried out to study effects of interaction between soil moisture content and p application rates on biomass and yield of rice cultivated in aerobic soil 通过盆栽和大田试验研究了水和磷互作对旱作水稻生物量和产量的影响。 |
| 6. | By using this system the soil moisture content in beijing can be monitored and the distribution map and the isoline chart of soil moisture content can be plotted in time 同时,系统还可利用增退墒模型、人工神经网络模型和时间序列模型进行土壤墒情预测和预报。 |
| 7. | Both field and pot experiments were carried out to study effects of interaction between soil moisture content and p application rates on biomass and yield of rice cultivated in aerobic soil 摘要通过盆栽和大田试验研究了水和磷互作对旱作水稻生物量和产量的影响。 |
| 8. | The results indicated that the higher irrigation quota was , the higher soil moisture content and the lower soil salt concentration was . but the total salt content increased evidently 结果表明高灌水定额下,灌后土壤含水量较高,土壤溶液浓度较低,但总盐量有所增加。 |
| 9. | The artificial robinnia pseudoscacia forest growth is becoming worse and worse as the soil moisture content decreases from south to north from fuxian county 这一趋势与人工刺槐林的生长状况紧密地结合在一起,即从南到北,人工刺槐林的生长状况受土壤水分的影响也渐趋恶化。 |
| 10. | Through this study and according to the law by which the soil moisture content changes with the time , the soil moisture is determined as consumptive , accumulative , fade - away and stabilization periods 对于土壤渗透,一般情况下初渗和稳渗速度是林内林外空地沼泽化迹地, a层b层。 |