耕作侵蚀是国际上新近开展的一个研究领域。
耕作位移在景观内的变化导致净土壤重新分配，即耕作侵蚀。
The consequence of this variation in translocation is net soil redistribution within landscapes, i. e. tillage erosion.
很少有关于直接测定强度耕作侵蚀引起土壤退化过程的报道。
Few direct measurements have conducted to investigate the dynamic process of soil degradation as affected by intensive tillage at the field level.
本文还结合岩溶山区特殊的自然环境条件，提出了加强岩溶山区土壤耕作侵蚀研究的必要性和重要意义。
By combining the special natural conditions in karst mountain area, the necessity and importance in strengthen the research on soil tillage erosion is put forward.
甚至留有玉米秸秆的豌豆地也不例外，那些残留的秸秆由于种植前的耕作而切断粉碎了，不过那儿被侵蚀的没那么严重。
Even where soybeans have been planted into corn stalk residue, the residue has been chopped up and pulverized with cultivation ahead of planting and erosion occurs there too, but not as bad.
现在，仍有许多农田用这种方法耕作，而且土壤侵蚀度也确实降低了。
There are still some fields planted this way and they do decrease erosion.
合理的农业管理措施，如等高耕作和保护性耕作可以在很大程度上控制黑土侵蚀，保持和恢复黑土肥力。
Reasonable agronomic management practices can conserve black soils from erosion and regain black soil fertility, including contour ploughing and conservation tillage.
等高耕作可以减少水侵蚀。
这种“翻滚侵蚀”现象在山区、丘陵区、漫川漫岗区的坡耕地耕作中是十分突出和十分严重的，不能不引起我们对它的高度重视。
This kind of "rolling erosion" phenomenon is outstanding and very serious on the sloping fields in mountain and hilly area, worthing our's attention.
结果表明，土壤侵蚀造成表层耕作土壤的物理性能下降、养分流失和水分入渗能力降低。
The results show that the soil erosion on slope not only bring about soil nutrients lost, but also cause the soil physical property damaged, soil infiltration capability weakened.
许多人因侵蚀或破坏耕作。
许多人因侵蚀或破坏耕作。
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