尤尼斯先生讲述了在巴基斯坦农村很普通的一个故事：“两年前，我的兄弟在施用农药时晕倒并开始呕吐。”
Mr Younis tells a story that is all too common in rural Pakistan: "Two years ago my brother was applying pesticide when he fainted and fell and started vomiting."
采用盆栽试验和田间微区试验，对施用覆膜尿素和普通尿素的水稻生理指标进行测定。
A comparison study of some physiologic indicators of rice received common urea or polymer coated urea was conducted by using pot and field microplot experiments.
施用改性膨润土载体玉水专用复混肥比等养分量普通肥料利用率提高15.5%。
So the utilization ratio of the corn's special complex and mixed fertilizer treating modified-bentonite as carrier is raised 15.5% than the equal nutrient general fertilizer.
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