The guano of bats has long been used for agricultural fertilizer.

蝙蝠的粪便在农业上长久以来就用作肥料。

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The invention discloses an agricultural fertilizer cloth and its producing method.

本发明公开了一种农用肥料布及其生产方法。

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Then we compile the program of the PDA-based agricultural fertilizer expert system.

编写了基于PDA的农业施肥专家系统程序。

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Phosphorous from detergents often contaminates urban stormwater, while nitrogen comes primarily from fertilizer use in agricultural areas.

VOA: standard.2010.08.04

The plant also exports highly nutritious fertilizer to agricultural land across east Lancashire for farmers free of charge.

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Michael Cembalest, chief investment officer of JP Morgan, says he is more interested in areas that work to counter-act rising food prices by adding innovation and expanded planting space, like seed companies, infrastructure and harvesting equipment makers, grain processors and fertilizer companies, than in agricultural commodities, which may be risky if conditions change earlier than expected.

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An anticipated monthly report on global supply and demand estimates for agricultural products from the Department of Agriculture this Friday may support the agriculture and fertilizer market if it shows that demand continues to be strong for these crops.

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