Fill-in verb theory;
Digging, digging, loosening soil, stepping on soil, holding a handful of soil, grasping a handful of soil, smelling the soil, looking at the soil, looking at the soil, moving the soil.
Earth-made sentences:
1, wet soil absorbs more heat than it loses, and dry soil should be covered with plastic film or vegetation.
2. There are two salt accumulation periods in this area, namely, the strong salt accumulation period in spring and the salt accumulation period in autumn, and there is also a "hidden" salt accumulation process that occurs simultaneously with the soil freezing process.
3. If an idea is a seed, it can grow in some soil, and it will die in some soil, so the person who sows the idea must study the soil first.
4. According to the curve of soil water infiltration capacity, the improvement of soil infiltration performance by soil and water conservation measures is explained theoretically and experimentally.
5. The effects of PAM dosage and application methods on saturated hydraulic conductivity of soils with different alkalinity were studied through indoor soil column leaching test.
6. Enshi Prefecture is located between Wuling Mountain and Daba Mountain, which extend to the east of Yunnan-Guizhou Plateau. The unique soil and climate conditions are very suitable for the growth of konjac.
7. In addition, less precipitation and high wind speed increase the surface evaporation. The soil moisture loss in shallow mountainous areas in eastern agricultural areas is serious, and the drought in the early stage continues, which has a great impact on spring ploughing production and also makes the forest and grassland fire prevention work face a severe test.