Packing of solid chemical fertilizers 固体化学肥料包装
Chemical Fertilizers and Pesticides 化肥及农药
Chemical Fertilizers Free Chlorine 化肥游离氯
Must Use Chemical Fertilizers 肯定使用化肥
Chemical Fertilizers and Pestic 化肥及农药
Sino-Arab Chemical Fertilizers Co 阿拉伯化肥有限公司
Combined applying chemical fertilizers only had higher amount of actinomycetes and similar amount of bacteria and fungi compared with the soil without fertilizer-applied.
长期单施化肥与不施肥（CK）比较，土壤放线菌数量增加，细菌和真菌数量略有增加或与之相当。
参考来源 - 期刊学术社区After years of the large use of chemical fertilizers and the high development of industry, not only cause the groundwater resource decreased, but the water pollution in this area.
近十多年来农药化肥的施用量增大,城镇工业的不断发展,废弃物的增加与无序排放,导致了地下水水质恶化。
参考来源 - 泾惠渠灌区浅层地下水中重金属的健康风险评价·2,447,543篇论文数据，部分数据来源于NoteExpress
They knew that they would have a market for the end product because local farmers were struggling with chemical fertilizers.
他们知道自己的最终产品会有市场，因为当地农民正在与化肥作斗争。
The local farmers were struggling with chemical fertilizers which were expensive and had reduced the natural minerals in the soil over the years.
当地农民正在与价格高昂的化肥作斗争，这些年来化肥减少了土壤中的天然矿物质。
They knew that they would have a market for the end product because local farmers were struggling with chemical fertilizers which were expensive.
他们知道自己的制成品会有市场，因为当地农民正苦于化肥太贵的问题
And it can limit the need for chemical fertilizers by letting animal waste do the job of natural fertilizer.
VOA: special.2010.01.19
The students use the mixture to fertilize the soil instead of buying chemical fertilizers that could harm the environment.
VOA: special.2009.04.14
Organic foods are grown without chemical fertilizers and insecticides.
VOA: special.2009.04.10
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