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发明公开
CN107315067A 植物营养调理品调理功效的评价方法及施肥方法 无效 - 驳回

植物营养调理品调理功效的评价方法及施肥方法
摘要：
本发明涉及一种植物营养调理品对酸性酸性土壤样品pH值调理功效的评价方法及施肥方法。一种植物营养调理品对酸性酸性土壤样品pH值调理功效的评价方法，包括以下步骤：植物营养调理品及普通肥料中分别加入酸性酸性土壤样品得到测试样品及对比样品；将测试样品及对比样品分别与去除CO2的蒸馏水混合后得到测试培养液及对比培养液，将测试培养液及对比培养液在10℃～30℃下恒温静置培养12小时～72小时；测定测试培养液及对比培养液的pH值，测试培养液与所述对比培养液的pH值差值越大，植物营养调理品对于酸性酸性土壤样品调理功效越好。上述植物营养调理品对酸性酸性土壤样品pH值调理功效的评价方法操作简单。
摘要（英）：

The present invention relates to an evaluation method for the pH value regulation effect of a plant nutrition conditioning product on an acidic soil sample, and a fertilizer application method. The evaluation method comprises: respectively adding an acidic soil sample to a plant nutrition conditioning product and a common fertilizer to obtain a test sample and a control sample; respectively mixing the test sample and the control sample with CO2 removed distilled water to obtain a test culture liquid and a control culture liquid, and carrying out constant temperature standing culture on the test culture liquid and the control culture liquid for 12-72 h at a temperature of 10-30 DEG C; and determining the pH values of the test culture liquid and the control culture liquid, wherein the more difference between the pH values of the test culture liquid and the control culture liquid, the better regulation effect of the plant nutrition conditioning product on the acidic soil sample. According to the present invention, the operation of the evaluation method is simple.

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