| 词汇 | example_english_soil-compaction |
| 释义 | soil compactioncollocation in Englishmeanings of soiland compactionThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with soil. soil noun uk /sɔɪl/ us /sɔɪl/ the material on the surface of the ground in which ... See more at soil compaction noun[U] uk /kəmˈpæk.ʃən/ us /kəmˈpæk.ʃən/ the process by which the pressure on buried solid material causes the material to stick together and change ... See more at compaction Examples of soil compactionThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Higher soilcompaction and less leaf litter in the logged forest, as demonstrated in this study, could have resulted in lower beetle numbers. Beside some yield gains, controlled traffic benefits the no-till system by restricting soilcompaction to narrow tractor track zones. Simulation of water use and production of potatoes as affected by soilcompaction. However, the system is both time and energy inefficient and increases the risk of creating soilcompaction, particularly at shallow depths. Worked examples include managing pesticides, improving fertilizer management, maximizing yield, mapping soil salinity and assessing soilcompaction. Fields were prepared by soil pulverisation followed by soilcompaction to help moisture rise to the upper soil layers. Some unexplained variation in rates of emergence in the field originated presumably from differences in sowing depth and soilcompaction. These practices have led to serious problems of erosion, soilcompaction, loss of soil fertility, sedimentation of waterways and contamination of potable water sources5-7. The effects of trampling and soilcompaction were relatively limited at nest sites. In the no-till area reduced yields may have been due to soilcompaction which could have resulted in the small dierence between single- and double-cropping systems. Combine harvesting of rice in wet soils creates ruts in some years, causes soilcompaction, and makes the surface uneven. Nitrogen mineralization and microbial biomass as affected by soilcompaction. Soilcompaction and topsoil removal during mechanized clearing of a tropical forest: effects on soil properties and seedling growth. Cultivation practices can expose soil to water and wind erosion; repeated tillage can weaken soil structure; crop production can remove nutrients; and use of machinery can lead to soilcompaction. They include several on soil physics at the level of soil pores and their characteristics, and the effects of various management practices on soilcompaction, pore dimensions, and water movement. Soilcompaction was lower and percent soil moisture was higher in the no-till and rotation fields compared to the conventional fields. Soil organic matter sustains soil productivity, maintains soil structure and soil aggregate stability, increases water infiltration, and reduces soilcompaction. Soilcompaction frequently occurs when agricultural equipment passes over a field, but little is known about the long-term interaction of crop systems, residue, and fertilizer management on soil physical condition. It is likely that such an engine would be heavier than comparable existing engines and so increase undesirable soilcompaction. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Without soilcompaction, supposedly saturated areas would be able to absorb more rainfall. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Want to learn more? Go to the definition of soil Go to the definition of compaction See other collocations with soil |
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