surface tillage
常见例句
- Compared with the residue cover, the effect of surface tillage on soil erosion by wind was not so obvious.
在覆蓋和耕作兩因素中,覆蓋對減小風蝕的作用最大,地表耕作的作用次之; - Treatments included conventional tillage, subsoiling, straw mulch, tied ridges, shallow pits surface and no tillage.
試騐処理包括常槼耕作、深松、秸稈覆蓋、壟作、淺坑及免耕。 - Among the three factors, residue cover and wheel traffic are more influential for infiltration, while the effect of surface tillage is not clear.
秸稈覆蓋和機具壓實是影響降雨入滲的主要因素,表土耕作的影響相對較小。 返回 surface tillage