Occupational epidemiological investigation in field and animal experiments were performed to study the toxicity of acephate.

乙酰甲胺磷动物毒性试验及接触工人的职业流行病学调查。

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Laboratory incubation, pot and field experiments were adopted to study the nitrogen mineralization and response of crops in purple soils amended With organic or chemical fertilizers.

采用培养法和田、盆试验法对不同肥料处理的紫色土氮素矿化作用与作物吸氮效应进行了研究。

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A field experiments was conducted to study soil moisture and water potential changes in farmlands with a shallow water table during summer maize and winter wheat seasons.

通过对夏玉米和冬小麦生长季节期间土壤水动态观测试验，探讨了地下水浅埋条件下土壤水动态的变化规律。

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The developed equipment is easy to use, and has a lower cost, so allowed the execution of the multiple field experiments necessary to obtain good and valuable information to study the runoff generation and soil losses processes.

UNESCO: AQUATACAMA

Green claimed that unlike his institute's centers for the study of American Politics, Agrarian Studies, Field Experiments, and its Ethics, Politics and Economics major, YIISA failed to achieve the required success in instruction and publication that would merit an extension of its operations.

CENTERFORSECURITYPOLICY: Yale, Jews, and Double Standards

The Center for the Study of Carbon Dioxide and Global Change, which maintains a database on field and laboratory experiments measuring plant growth responses to CO2-enriched environments has reported 45 studies that have examined effects on the garden tomato (lycopersicon eculentum).

FORBES: Got Problems? Blame Global Warming