The heavy use of agrochemicals has led to a severe deterioration of arable soil and poses a serious threat to domestic grain output, China Daily reported.
据《中国日报》报道，大量使用农用化学品已经导致我国耕地质量严重退化，并对国内粮食产量构成威胁。
Simulated rainfall experiments with 3 loessial soils of Ansai, Suide, Yangling, and Yangling arable soil were conducted to evaluate effects of rainfall and soil structure on raindrop splash.
选用黄土高原地区的安塞黄绵土、绥德黄绵土、杨陵粘黄土、杨陵农地耕层土进行人工降雨溅蚀试验 ，研究了降雨特性和土壤结构对雨滴溅蚀的影响。
The soil quality of the dry arable lands in Qianxi county was evaluated to provide the basic data for the formulation application.
为了给测土配方施肥提供基础数据，对黔西县项目区的旱耕地的土壤质量进行了初步评价。
The problems of arable land degradation, such as soil and water loss, soil erosion by wind and soil water disequilibrium, attract attention of all walks of life.
水土流失、风蚀以及低洼地水分不平衡引起的土地退化等问题已得到社会各界的广泛关注。
The destruction of soil, At present, there are 110 countries where the arable land's fertility level is lowering.
土壤遭到破坏目前，有110个国家的可耕地的肥活程度在降低。
The correlation between arable land expansion and soil quality was very close and the combine entropy was 0.790.
耕地扩张过程与土地质量空间相关关系密切，其联合熵达0.790。
The potential for exploiting arable land in low hilly red soil region of Lanxi, Zhejiang Province was evaluated based on the technique of remote sensing and GIS.
以遥感和GIS技术为支撑，对浙江省兰溪市的低丘红壤区的耕地开发潜力进行了评价。
To avert our arable land from further degradation, soil management must be shifted from degrading tillage to conservation practices.
为了阻止耕地地力的持续下降和生态环境进一步恶化，土壤管理方式必须由传统的耕作方式转向保护性耕作。
The soil proved too infertile to sustain real pasture or arable crops.
这土壤被证明太贫瘠，不能真正用作放牧或种植作物。
The long-term stationary experiment was conducted to investigate the effects of different conducts on phosphate sorption of arable red soil for 12 years.
试验以耕型红壤上12年长期肥力监测定位试验不同处理土壤为材料，研究了长期定位不同施肥制度对耕型红壤磷的吸持特性的影响。
The combination of Aluminium toxicity with soil acidity is a major crop growth limiting factor in over 40% of the arable land in the world.
世界上40%以上的耕地因为铝离子毒性和土壤酸性的综合作用而限制了农作物的生长。
The soil proved too infertile to sustain real pasture or arable crops.
贫瘠，不能真正用作放牧或种植作物。
But there are the phenomena of salinity cumulation and eluviation in the arable land, and the soil salinity is relatively even in the profile.
而耕地内土壤盐分存在多次积盐和脱盐过程，培面中盐分分布比较均匀。
Except bamboo forest soil, other forest soil anti-scour coefficients are more than one of arable land (be 1.2 ~ 1.9 times), the anti-scour capacity is the result of mutual function of related factors.
除楠竹林外，各林分林地土壤抗冲系数大于农地(1.2 ~ 1.9倍)。林地土壤抗冲性的强弱是其相关因子综合作用的结果。
Except bamboo forest soil, other forest soil anti-scour coefficients are more than one of arable land (be 1.2 ~ 1.9 times), the anti-scour capacity is the result of mutual function of related factors.
除楠竹林外，各林分林地土壤抗冲系数大于农地(1.2 ~ 1.9倍)。林地土壤抗冲性的强弱是其相关因子综合作用的结果。
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