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- It is shown that forest coverage rate, crop replanting index and unit labor input have significant effects on soil erosion. 研究发现，森林覆盖率、作物复种指数以及单位劳动投入等因素对土壤侵蚀作用显著。
- Slope Effect on Soil Erosion Under Different Land Use Types 不同土地利用类型土壤侵蚀量的坡度效应
- Influence of Overgrazing on Soil Erosion of Grassland. 过度放牧对草原土壤侵蚀的影响。
- Soil Structure Properties and its Effect on Soil Erosion of Artificial Forest in Purple Hilly Areas of Sichuan Province 川中丘陵区人工林土壤结构性及对土壤侵蚀的影响
- Study on Soil Erosion Characteristics and Soil Conservation Effect on Embankment Slope of Expressway 高速公路路堤边坡土壤侵蚀特征与保土效益研究
- Sulphur powder has no remarkable effect on soil nutrition. 施硫磺粉对土壤养分没有明显的影响。
- The research on soil erodibility is a crucial tache in understanding the mechanism of soil erosion. 对土壤可蚀性的研究是认识土壤侵蚀机理的一个重要环节。
- The research progress of plant roots on soil erosion control in recent years is reviewed. 摘要介绍了近年来植物根系对土壤侵蚀控制机理的研究进展。
- Economical woodlands have a positive effect on soil conservation in red soil. 经济林地和草地则起到了很好的水土保持措施作用。
- effect on soil erosion 土壤侵蚀效应
- Microfloral activity in worm may have an important effect on soil crumb structure. 蚯蚓类中微生物群落活性对土壤团粒结构可起重要作用。
- The results indicated that paraquat had a significant effect on soil microflora in thirty days. 结果表明，施用百草枯对土壤微生物有明显的影响。
- There was little effect on soil urease and catalase activity for different peat levels. 但增施草炭对土壤中脲酶和过氧化氢酶影响较小。
- Effects of slope length and grade on soil erosion in the gully regions in Loess Plateau. 黄土残塬沟壑区坡度和坡长对土壤侵蚀的影响分析。
- Therefore, different tillage methods were set up to carry on soil erosion experiment. 为此,在该地区实施不同耕作方式进行土壤风蚀试验。
- The soil erosion and water loss is the source of many disasters which destroy extensive natural area and produce extremely disadvantageous negative effect on the environment of our mankind. 水土流失问题涉及到大面积的自然破坏,是人类诸多灾害的根源,其整个过程都会对人类生存环境产生极为不利的负效应。
- Research on soil resistance to wind erosion is very few in our country, this is very adverse to soil erosion prevention and cure and soil erosion evaluation. 但是我国对土壤抗风蚀能力的研究还几乎是一片空白,这对土壤风蚀防治和评价等工作的开展都是极其不利的。
- This review describes ecological functions of the bamboo forest on soil erosion control, water conservation, land rehabilitation, and carbon sequestration. 本文综述了竹林在控制土壤侵蚀，涵养水源退化土地的恢复，以及大气二氧化碳减方面的生态功能。
- Punishment had very little effect on him. 惩罚对他没有什么效果。
- Alcohol has a very bad effect on drivers. 酒精对司机的影响很大。
