The article introduces the chemometrics methods into the research of soil fertilizer.

本文将化学计量学方法引入土壤肥料研究。

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Based on the method of artificial neural network, the soil fertilizer model is researched.

基于神经网络理论，对土壤施肥模型进行了研究。

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Conclusion Established a standard method of acute oral toxicity for soil fertilizer through the acute health lesion of mouse, which was detected by Horn's and limited dose method.

结论建立一套以小鼠为试验对象，以霍恩法和限量法相结合的土肥急性毒性检测的标准方法。

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And test the soil before adding lime and fertilizer.

VOA: special.2010.03.02

Scotts plans to gradually introduce more gardening soil, fertilizer and bug killer made with natural ingredients, including animal manure and Sri Lankan coconut husks.

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Powder made from neem seeds are used in traditional Indian agriculture to ward off insects, and a meal made from neem is plowed into soil as a fertilizer.

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Composting has become a common method of recycling food as fertilizer or soil amendment.

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